Welcome to the February/March issue of WonderWell, a newsletter intended to gather the most groundbreaking research and insightful commentaries in evidence-based medicine, wellness, healthcare leadership, writing, and innovation to help you live and work in alignment with your purpose and well-being.
Before we get into the topic for this month, I wanted to share that I had a great response to an article I wrote for the Globe and Mail (Saturday edition) about the pitfalls of the ‘self-improvement’ industry, and had a chance to discuss it on the All Sorts Podcast with the very gracious Desiree Nielsen, RD (whose books you should read, and she has a brand new one as well). It was a wide-ranging interview/discussion, and Desiree’s questions were incredible. Hope you enjoy it. I also realized how much I use the filler words “you know” — will work on that! Consider it a fair warning!
But how do we define it? Atul Gawande penned an excellent article in the New Yorker several years ago which hits the main points in a very compelling way. Further, several years ago, the American Board of Internal Medicine (ABIM) Foundation launched the “Choosing Wisely” initiative in part to support value-based care and reduce wasteful procedures/treatments (including that which has little to no evidence of effect).
Value as it relates to ‘value based care’ (VBC) is defined as “the measured improvement in a person’s health outcomes for the cost of achieving that improvement.” It’s crucial to note that while reducing costs/waste is related to VBC, it can’t be equated to VBC — they aren’t the same thing.
This brings us to a more philosophical argument: what does “value” mean generally, and how does this concept apply to both our health, and the systems that support it (the obvious ‘healthcare system,’ but also the places we work and play and live)?
First we can ponder what value means to ‘health.’ We can probably agree that our ‘health’ is inherently valuable, as it’s derivative: without it we’re limited in actualizing our other needs. As such, we place high value on our health, and are willing to invest in it, though oftentimes it falls by the wayside. Our health is valuable as it links to surviving but also thriving — without our health, our quality of life suffers (the ‘how’ we live), and at the most extreme, we cease to live (ie we die).
But what about value in healthCARE, i.e. the delivery of services for the purposes of optimizing health/well-being and offsetting/treating morbidities? How might we define that? I think we can conceptualize it in a few different ways.
For one: we can use the Costco example (for my international readers: Costco is described here). Most people would agree that Costco is a place where people seek value for household goods (food, appliances, etc). Why? Because per unit its on average cheaper: the consumer pays less per unit, so Costco remains in business primarily due to this perception of delivering ‘value’ by selling products that themselves deliver ‘value.’ Bulk stores are similar: what we save on packaging ends up in our pocket. A good example is shampoo: 20% more for the same price. That’s value.
Effectively, getting MORE for less money, even if we shell out a bit more money at the outset is ‘value.’ It feels like we got a deal. But it’s more than just monetary. Part of assessing value involves something intrinsic and somewhat intangible. It involves a ‘feeling’ of receiving more than we bargained for (in a good way, to be sure). Think about the last time you went to a cash register and realized a purchase was on sale. Or if your local barista threw in an item (I see you: extra shot of espresso!) for free. Or when searching for a hotel or airline ticket you realize you’ve stumbled upon a deal that’s too good to pass up. That feeling is akin to value. We feel ‘good.’
Can this idea apply to healthcare?
Currently, according to the Centers for Medicare & Medicaid Services (CMS), the US spends just over $12,000 on healthcare per person, per year. COVID has brought this into full focus: spending increased by close to 10% in 2020. The US healthcare system is also one of the least cost-effective systems in the world (meaning more money spent with worse outcomes), especially compared with countries like Canada (where I’ve spent most of my life) and where I was born (United Kingdom). But why? Well a large fraction of spending goes to hospitals (31%) and doctors/primary care clinics (20%), and, as Gawande writes in his New Yorker piece, it’s very likely secondary to how physicians (and insurers, and hospital administrators) are incentivized. Wasteful procedures (and spending) become a byproduct of a mismatch between incentives and value.
Allow me to me share a few stories to illustrate this point.
First, up: as a patient. In June 2020, a few months into the pandemic, I broke my left wrist — a classic FOOSH in my NYC apartment. I was lucky in that it involved my non-dominant hand/wrist. I was also lucky to have a friend who is an ER Doc in the city (hi Dan!) and whom I could call right away as I laid there watching the soft tissues of my wrist swell up (ouch!). Dan kindly organized for me to see his colleague at the emergency department (ED) at a big teaching hospital a few blocks away for an Xray and splint. That was done quickly, and Dan’s colleague kindly allowed me to take a photo of my scans. The orthopedic surgeon resident advised that I’d likely just need a cast, based on the scans alone. Then I was referred, as per protocol in the ED, for a one-week followup with a staff orthopedic surgeon. So, a week later, I dutifully went. The surgeon knew I had a medical background and am a physician myself. What he didn’t know was that I has sent the X-ray images to Dan, my brother (An ER doc in Canada) and a few other friends in ED and Ortho (in Canada and the US) — every single one said, based on the X-ray and my verbal history of what happened, that the bone alignment was good and a cast alone would suffice.
But what did the surgeon in clinic advise? Surgery. He explained that I would run the risk of arthritis if I didn’t take this option, as an an active woman in her thirties, this may not be ideal.
What’s the cost difference between a cast for a wrist FOOSH and surgery. ENORMOUS. The ED visit and split, as well as the followup clinic visit amounted to $3,600 USD. Surgery on top would have been at least $10,000 (and that’s being conservative).
And surgery includes risks (of anesthesia, post-surgical infection of the soft tissue/bone, etc).
I was able to explain to the surgeon that I was returning to Canada within days and would prefer to have surgery there if needed. He resigned himself to an ‘ok.’
Back in Canada I was seen quickly and casted, had a great physiotherapist and was about 75% in terms of range of motion and weigh-bearing within 8 weeks, and 100% within 7 months (that last 25% was tricky).
What’s the lesson here? This was a glaring example of the differences in approach between Canada — which has a universal healthcare system and a different setup of ‘incentives,’ and the US. Not assuming ill intent, but was this surgeon aware that surgery would not in fact be better, especially considering the balance of risks and benefits, not to mention costs? Did he know that the risk of arthritis, according to the evidence, is equivocal between a cast and surgery? It’s unclear. But this was an experienced surgeon, so perhaps the incentive to recommend a relatively easy surgical procedure with a high payoff (to him and the hospital system) played a large role.
Now imagine doctors like him making similar recommendations — that is, ones that could be influenced by financial gain, not clinical evidence — to millions of Americans each year, Americans who do not have the privilege of having a medical background or someone they could turn to for an informal opinion before deciding.
This is how the US spends more on healthcare than most other industrialized nations.
Second story: as a doctor. A few years ago as a resident physician in the children’s hospital, I realized that the team was ordering daily ‘lytes’ (short for ‘electrolytes’) for every patient admitted on IV fluids. Allow me a brief digression: our bodies very tightly regulate sodium (Na) and potassium (K), among other things (bicarbonate/HCO3 and chloride/Cl for instance). Intravenous (IV) fluids are a mainstay of supportive care for many patients admitted to the hospital, as hydration is often an issue in we’re sick, due to fluid shifts, insensible losses, etc. IV fluids themselves, as they contain electrolytes, can also lead to ‘too much’ or ‘too little’ electrolytes (specifically K or Na) which can lead to all kinds of issues for the brain and the heart. For an illness like diabetic ketoacidosis (DKA), assessing electrolytes closely and comprehensively is very important for many reasons (more here, note that DKA is managed differently in children vs adults, but the general principle of close electrolyte monitoring remains the same).
But for other illnesses, namely ones that don’t involve massive shifts in electrolytes, and where the main concern is whether the patient could become hypernatremic (high Na) on an NaCl IV fluid, ordering a whole set of ‘lytes’ isn’t usually necessary: checking Na alone should suffice, and potentially, with good kidney function, checking every second day may also be reasonable. So why did the team order daily lytes on everyone on IV fluids? Again: it seemed to be an action that was incentivized, but not due to financial gain per se — it was likely an action incentivized secondary to ‘habit’ (i.e. ‘this is just what we do.’).
Why does this matter? Habits or shortcuts or heuristics save us from additional cognitive load. When we drive a car, we automatically know we need to stop at a red light, and go at the greenlight. We don’t stop to ask ourselves consciously whether we should stop or go (yellow lights on the other hand…). Stopping to think ‘does this patient need this action? Will ordering X change the course of management?’ are important questions, but they take time and effort. It’s often easier, especially in a busy hospital ward, to go into automatic mode and simply order more than what’s actually needed. The idea being: it’s better to be more comprehensive than not.
Except: that assumption is often wrong for patients who are clinically improving.
With this particular example of ‘daily lytes’, out of curiosity, I wondered about two things:
1. What was difference is in terms of volume of blood taken for a patient if we ordered ‘all lytes’ compared with just the one we needed (Na) in this case?
2. What was the cost difference between the two?
So, after a hasty lunch one day, I headed down to the lab second floor and asked a technician, who provided me with a list of costs. I also spoke with a phlebotomist to understand the blood volume issue.
Here’s what I found: blood volume wise, the difference was small, but there was still a difference — a few milliliters per tube of blood taken. Iatrogenic (hospital caused) anemia remains an issue in acute care medicine, secondary to taking too much blood from a patient. For a patient in hospital for a week, a few milliliters a day can be significant enough to cause symptoms (fatigue for instance, on top of what may be normal secondary to an illness).
Cost-wise, the difference was about $5. I can’t recall the exact figures, but each electrolyte was roughly $1 dollar (for ease of explanation I’ll assume equivalence between the Canadian and US dollar). A full lytes panel of 6 electrolytes costs $6. What does this mean? Let’s assume that each patient admitted to hospital requires a full lytes panel on admission, but then those that receive IV fluids only need their Na checked each day after. If the average stay is about 4 additional days on the inpatient unit, we’re dealing with a difference per patient of $5 a day — so $20 in total (with the total cost being $26 if we add that day 1 panel cost). Now imagine there are 500 patients admitted per month into the unit who require IV fluids. Thats 500 x $20 (=$10,000) compared with 500 x $4 (=$2000). Now multiply that by 12 to get the yearly figures, and then by the number of acute care wards in the country and….well you get the point. The financial difference that results from being more prudent with test-ordering is immense. The consequences of not stopping to think if there could be a better, less wasteful (and potentially less harmful, if we consider the volume of blood lost) way of delivering care results in the opposite of value-based care. Mind you: this is one example, of which there are thousands — as such the it’s not surprising that the waste we’re considering is into the millions if not billions. It’s the price we pay for physician/institutional inertia.
Last example — the everyday patient. In June 2021 I was visiting upstate New York, and had a really interesting chat with a taxi driver (as an aside: some of my most interesting chats about healthcare happen to be with ride-share and taxi drivers). I’ll call him Dale, and the moment I entered his car he launched into a discussion about the American healthcare system. In his 70s, Dale is a blue-collar worker with a grade 10 education. He also served in the military for several years, including in Vietnam. Dale has several chronic health issues, including Type 2 diabetes that’s poorly managed and requires insulin, high blood pressure, and high cholesterol. Recently his Medicare coverage stopped covering his insulin. This led to a very frank discussion with his primary care doctor, and Dale explained to me that he had all but “given up” and accepted that ‘death was around the corner’ (without insulin a patient with uncontrolled diabetes can go into organ failure and die). It was a very tragic example and a story that has stuck with me. Here we have an example of where, despite the high cost of care per patient in the US, we still have millions of people like Dale, who actually need the spending, who fall through the cracks, and adopt an almost resigned/pessimistic view of their longterm healthcare.
All three of these stories help us understand the puzzle pieces behind what we know as “value-based care.” But there is one more story that’s crucial, and particularly topical now: that of physician ‘burnout’ (aka anxiety, depression, etc) secondary to buckling under the pressures of performance, including the expectation to provide ‘value based care.’ When I mentioned cognitive load and institutional inertia/physician inertia earlier, it was because we must also understand that both of these concepts are in term impacted by the well-being of the physician. A stressed- out, unsupported, demoralized healthcare professional is unlikely to have either the time or the energy to stop to re-evaluate if they are ordering the appropriate test, or more broadly if they are providing the best possible care — one that maximizes outcomes for the patient and minimizes costs (not to mention makes the physician ‘feel’ like they’re making a difference).
Value-based care, in other words, must also, as it’s core assumption, place ‘value’ on physician health and well-being. It should be easier to provide value-based patient care, not more difficult, and there is value inherent in ensuring the physician feels good, remains healthy and thriving before/during/after delivering patient care.
Now that I’ve [hopefully] painted the problem clearly, we can agree that the *system* has to change. But for it to change in a sustainable way, the tweaks can’t just be topdown — from government or insurers for instance. We need to be thinking more creatively, like an entrepreneur. We need to ask how, to paraphrase Buckminster Fuller, of ways in which we can make the old system of how physicians are incentivized to deliver care, obsolete. The only way to do that is to create a better system, one that provides incentives that align with what doctors value.
Is there a way to provide value-based care while optimizing physician health/well-being and cutting down on unnecessary time wasted on administrative tasks? Yes.
Is there a way to improve patient outcomes while lowering costs, saving the most money on complex procedures that are actually needed. Yes.
Could this also involve taking a more whole-person/patient approach to healthcare? Yes.
So what might this potentially ‘better system’ look like? That’s the topic of the next newsletter, and an exciting announcement I have about a pivot in my own professional focus.
Have a healthy, joyful, and safe month,
Amitha Kalaichandran, M.D., M.H.S.
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Welcome to the November issue of WonderWell, a newsletter intended to gather the most groundbreaking research and insightful commentaries in evidence-based medicine, wellness, healthcare leadership, writing, and innovation to help you live and work in alignment with your purpose and well-being.
Some things that had me wondering last month:
1. COVID and…
Counterfeit: from STATNews — the frightening burgeoning secondary industry of fake vaccines and COVID medicines.
What it will take to end the pandemic: A smart, and pragmatic, take from Leana Wen, in the WashPo.
Rapid tests: First read this eye-opening tweet thread by David Leonhardt (of the NYT) about issues with accessing rapid tests in the US (also applies to Canada), then read this profile of Michael Mina, an early proponent of these tests, in Bloomberg. For what it’s worth, it does seem that access to free rapid tests is around the corner for North America (below, an example from London, where the NHS provides them for free).
2. Podcasts (& shows/books) worth listening to/watching
Not a podcast or show or book (Sadly I have started nothing new this month…) but I did really love Ryan Holiday’s newsletter (a yearly one he puts out for his birthday).
This is from the archive but it made me think and re-think.
Lastly, I was very late to this viral piece, “The Bad Art Friend,” but finally listened to it on The Daily, and it was immensely horrifying and sad. In my view, there’s no question who the person in the wrong was: Dawn Dorland was gaslit and tormented for years — make no mistake: this was not an impulsive petty comment or bit of gossip. It was an orchestrated campaign over years to take her story, and associated themes around it (including perhaps the question of altruism vs validation — a great film about this theme is underway), her own words, with the goal of profiting off of it and dehumanizing her. Brene Brown discusses the idea of “common enemy intimacy” — this was certainly at play here: a group of very insecure writers, or perhaps a group of neutral writers, who were swayed (groupthink/social psychology stuff) by an individual with sociopathic and/or Machiavellian tendencies to partake in this abuse and gaslighting. It’s all made worse by two things: that Dawn had openly disclosed her trauma and mistrust (and they did it anyway, to re-traumatize her) and that the perpetrator used the excuse of being a woman of color as a way to paint Dawn as a person abusing her ‘white privilege’ (which only does harm to legitimate claims of bias and systemic racism in writing and beyond).
I’m hopeful Dawn will find justice, and more importantly, healing. I also hope this experience might plant the seed for her own memoir — could this just be a turning point in a fascinating story about altruism, kidney donation, and healing from trauma? I hope so.
3.On…when to quit (not grit)
In the NYT Opinion section, an incredible ‘video oped’ from Lindsay Crouse, on video when to quit (over grit).
4.Sound (and wise) reflections
This is very old (if May 2021 is old), and sadly I just found it a few weeks ago, but it’s one of the best ‘think pieces’ about the pandemic, in the Tyee (which is Canadian!).
Dr Eric Warm’s paper on game theory and the Match is well worth the time and introspection. The only thing that might have made it a bit better: incorporating the “Secretary Problem,” which someone told me about a month ago, and I can’t get enough out of my head (it’s brilliant…and applicable to many things).
Somewhat unrelated to this, is the “Avocado Problem” (which I believe I just made up…but I’m anxious to google it, in case it isn’t exactly original). It began with this….(M & S is a fine food shop, part of Marks & Spencers)…..read on and tell me if there’s anything to this…(by the way — it’s great that they specify that the ‘eat now’ avocado and the ‘eat later’ one are from two different places…)
It begins with a question: is there an optimum number of avocados that one (a buyer) can purchase in order to maximize satisfaction (having a ripe avocado to eat relatively soon) and minimize distress (buying an overripe one accidentally, buying an underripe one that needs time…i.e. cannot be eaten when the buyer wants)? I believe M+S has solved this. The optimum number is exactly 2, but one must be ‘ready to eat’ and the other slightly unripe. Why? Let us assume that most people who buy avocados imagine themselves eating it later that day (guac, snack) or the following morning (avocado toast, huevos rancheros). That leaves a window of 8-12 hours for pleasant consumption. Let’s also assume that most people who buy avocados dont like to go shopping for them daily. We rarely buy apples one at a time, right? But apples are not avocados (forget oranges)…more on that later.
Ok so now we have a person who wants to buy an avocado for imminent consumption but *also* has planned to eat another one within the next few days. Placing household size aside for a moment (but we would multiply the stable answer by the number in a household), the stable answer is 2: one ripe, one unripe (preferably not in the wasteful/plastic package as above, but individually). So why do grocery stories sell them as 5-7 in that green netting? Everytime I’ve given in to ‘buy more to save more’ idea, with avocados only (not apples!) I’ve regretted it. Why? Because avocados ripen more or less at the same time when they are sold like that — it’s the ethylene gas they give off to one another. So while we *think* buying more is better, the net outcome is roughly 3 edible avocados, with 3-4 going to waste. (again: not the same for apples, oranges, etc…avocados are among the most temperamental and unforgiving of fruits!).
Now you might be wondering…what does this have to do with a newsletter about well-being and health? Everything! Because so much of our well-being deals with *how* we make decisions. Not the *what* (outcome isn’t relevant here) but the process. Good decisions heighten our well-being (regardless of the outcome) because we minimize regret around the counterfactual. Bad decisions: the opposite. We weigh a variety of factors differently when we make decisions, and there’s also an element of chance (read anything by Annie Duke, like this or this, to get more insight into this — her work has shifted my perspective immensely over the last 18 months). Apples, you’ll recall, are not avocados. Apples are one of the most forgiving and stable of fruits — the time window to consume them is relatively long (a week or more) as opposed to short (avocados: hours !). That’s why buying apples in bulk makes sense: you can trust there’s one available for immediate consumption, and one (or many) for later. It doesn’t become a frantic exercise in planning and calculating….as it does for avocados. When we make decisions: about picking the right professional opportunity, business/romantic partner, etc, we weigh some of these same factors. And a big one, beyond compatibility around values etc is *timing*. The problem is that we often presume that these opportunities are like apples: ready when we are, and if we aren’t ready they will still be around when we are; as humans we tend to over-emphasize our own sense of timing and time more generally. This is, obviously, wrong.
Most things (opportunities, people we may want to partner with) are like avocados: If we’re ready (timing wise), we ‘match’ to the right opportunity that might be ready (ripe) as well, except that there’s also the element of uncertainty and chance: that ripe opportunity may not be all it that it seems (the ripe opportunity may end up being overripe/rotten when we finally dig in…which we perhaps didn’t judge well beforehand) OR, since we dont function in isolation but with other people, others may jump at that ripe opportunity before us. As such, the most stable solution is to pursue the ‘ripe’ one, but have a somewhat ‘unripe’ one in the wings. Note: this isn’t the same as having a backup plan: a backup plan is effectively like lining up two ripe things one after another — having something in the wings that isn’t totally ‘ripe’ (either the opportunity is still in flux, or you are still somewhat unsure), but could be sorted out over a period of time is better (this means that we also avoid the competition element).
Thanks M&S Simply Food for sponsoring this not-so-simple digression (kidding). And yes, I know avocados are not the most sustainable fruit…but let’s park that for now, for the sake of this thought experiment.
7.Products/Services that have made a meaningful difference during the pandemic:
This newsletter is not sponsored, but I love sharing products that have made a meaningful difference in my day to day (increased productivity, more joy, etc). This month I’m sharing my absolute favorite tea: Marco Polo by Mariage Freres.
I discovered it at a friend’s house in 2016, in Cabbagetown Toronto — the teabags are just sublime and a bit over the top (think: linen). I managed to find the loose tea version at Pottery Barn of all places, but paid a visit to the Covent Garden location recently and picked up some more teabags, and have made a few cups for friends here. It’s a black tea with a fruity essence, and is simply delicious with or without honey/milk — perfect post dinner, pre conversation tincture 😍
In My Own Words…
I just completed my reporting for a longform piece I’m working on for Wired (now the writing begins), and gave keynote talk for the National Partnership for Hospital and Hospice Innovation (their Summit is underway), on the topic of burnout and healthcare revolutions (I’ll share the video next month). Funny enough, my mother sent me a photo from London (where I am for another 10 days) from the late 1980s — my first ever keynote! Thankfully my audience was slightly larger this time around, and I found a nicer bookshelf.
I also had a chance to visit my old house (where I lived from about 2 to 6 years old), a duplex in Welling, Kent: 24 Clifton Road. It was really fun to chat with one of the neighbours and get all caught up on the neighbourhood happenings over the last couple of decades! I also retraced my walk to primary school — I’m a bit dumbfounded at how long it was (about 20 min for an adult, so 35 min for a 6 year old?)
Have a healthy, joyful, and safe November,
Amitha Kalaichandran, M.D., M.H.S.
Contrarian viewpoints on Covid-19 policy in mainstream opinion journalism risk provoking dire consequences.
Over the span of four long days in September 1918, two leading voices expressed dismay about what was then known as the “Spanish Influenza.” First, Lieutenant Colonel Philip Doane, who led the Health and Sanitation Section of the Emergency Fleet Corporation, “forcefully” voiced that the Germans were behind the epidemic which had reached American shores earlier in the year, theorizing that German spies may have spilled the virus in a locale where a large number of Americans had gathered, such as a cinema.
“The Germans have started epidemics in Europe, and there is no reason why they should be particularly gentle with America,” Doane opined.
Then, a few days later, another opinion, by Surgeon General Rupert Blue of the Public Health Service, in an article in the editorial pages of the New York Times, downplayed the seriousness of the pandemic, suggesting that smallpox, dysentery, and typhoid were much more worrisome.
Doane’s statement further fueled stateside anger towards the Germans, but may have helped shore up support for the remaining battles occurring thousands of miles away. Blue’s words may have swayed public opinion towards not taking the pandemic seriously — and cases across the U.S. continued to rise.
For most of 1918, the coverage of the pandemic was dangerously slim, attributed in part to President Woodrow Wilson’s disinterest in addressing it. Most of the coverage in major papers was thus about the war, only occasionally punctuated with influenza death statistics.
But precisely a month after these opinions were aired, the Times changed tack, dedicating over 1,000 words in the Sunday editorial pages to the views of a recent Russian immigrant, a physician named Michael A. Iogolevitch, MD, who had both witnessed the epidemic first-hand in Europe weeks earlier, and served on the front lines during another flu epidemic 16 years prior.
Iogolevitch’s opinion was invaluable. For one, he argued that the term “Spanish flu” was incorrect, and that “pulmonary flu” was more appropriate. More importantly, he advocated for isolating infected cases, ventilation, and supportive care. He warned against transmission in children, and advised the appropriate use of medications. He also, humbly, lauded the efforts behind finding a vaccine while also emphasizing the need to educate the public about disease transmission:
“Thanks to the public health officials of this country, you appear to be on the eve of the practical application of a vaccine… I think your health authorities are on the right track… the public should be made acquainted with the disease through lectures, printed pamphlets, newspapers… in a short time the public may be taught the necessary fundamentals of the disease… such as not to cough or sneeze without a handkerchief.”
The Times appeared to heed his call to the key role newspapers play in impacting public understanding of the virus, increasing regular reporting of the pandemic such as the enforcement of fines to ensure public health guidelines were followed, and educating the public on the promise of vaccine research, all while warning them against ingesting “cures” that could “do more harm than good.” (La plus ca change!)
Portions of advertising space were also reallocated to public health messages that encouraged readers to wear masks and follow disinfection recommendations. That said, despite experts suggesting the pandemic had ended, and it was the time to reflect on learnings, transmission took a long time to curtail. After 50 million deaths, almost 700,000 of which were in the U.S., the last case was detected in April 1920.
Arguably, Iogolevitch’s views were influential in shaping how the Times and other newspapers reported on the pandemic, which then impacted public understanding and opinion, all of which collectively helped drive widespread behavior change. This illustrates that during a pandemic, it’s not just the reporting on the pandemic that matters; the opinions shared by experts also matter.
Over the last 18 months, with the influx of thousands of op-eds focused on the pandemic, we’ve seen the impact of airing contrarian opinions. In March 2020, a viral piece published by the Times, by David Katz, MD, a physician with expertise in nutrition, called for keeping businesses open.
A few days later, Trump used the same language from the piece to justify the administration’s inaction. As one journalist pointed out, this didn’t go unnoticed, suggesting that the op-ed may have, to some degree, either influenced Trump’s choices, or was used to justify his a priori plans.
One year later, an article in The Atlantic, by the economist Emily Oster, was similarly perplexing — another argument for a “laissez faire” approach to pandemic planning, this time applied to children. The blowback by infectious disease physicians and epidemiologists was huge, taking the form of an ad hoc scientific peer review over Twitter (as a disclosure, I consult for the Twitter health design team to support more productive disagreements on the platform), and while Oster issued a clarification on social media, the article itself still lacks a correction. It became weaponized by libertarians, and more recently, referenced in a testimony (and subsequent appeal) against mask mandates for children in Florida.
Then, earlier this month, another op-ed, by oncologist, Vinay Prasad, MD, MPH, called into question masks for children, only having been met by similar criticisms from epidemiologists and pediatricians. It appeared to be weaponized by anti-maskers and Governor DeSantis’ successful appeal may have benefited from this counterpoint narrative. While “children are not little adults” is an adage in pediatric medicine, which often applies to drug dosing, it doesn’t typically apply to standard practices like helmets, masks, seatbelts, and so forth — the potential trade-offs are usually worth it to prevent transmission at a time when pediatric cases, hospitalizations, and deaths are surging in this vulnerable unvaccinated group.
But the core issue here goes beyond any one self-described expert’s opinion. To make the criticisms solely personal is to fail to see the underlying problem. This dilemma has less to do with any specific individual, and more to do with the processes in place among newsrooms across the country to vet these opinions, including who deserves a platform (and who doesn’t), and whether the opinion offered is supported by sound data, all on top of the traditional challenges readers may face when discerning meaning from opinion journalism.
The idea to separate opinion from news was credited by the founder of the New York Tribune, Horace Greeley. Now there are codes of ethics for opinion journalism, and some newsrooms have their own. But this is complicated by the fact that most readers still have a hard time distinguishing between news and opinion, and efforts to label sections as “ideas” and “essays” may not always help with this distinction, particularly if they are written by an individual that “appears” to be an expert on pandemics.
At a time when editors may be burnt out, but when readers still expect quality data-informed advice, and where ad hoc scientific “peer review” on social media has limited impact (and fuels mob justice), we need a different approach, one that addresses two main problems. First, to what degree is expertise and credibility required when opining about an active pandemic, especially on policies by the CDC, and how best can editors determine this? Second, during an active pandemic, should the publication standards for pandemic-focused op-eds be higher, knowing that the consequences of readers integrating this information may be immense, potentially even impacting pandemic prediction models themselves?
The first issue involves expertise and credibility.
A common argument made by epidemiologists and infectious disease experts against the Oster, Prasad, and Katz op-eds are that they shouldn’t have been published because the writers lacked the specific expertise in the area they were commenting on. While this is an appropriate criticism
(we wouldn’t turn to an infectious disease expert to advise us on the economy of the country, the best chemotherapy protocol for a form of breast cancer, nor how national nutrition policy should be overhauled) it doesn’t heed the value of what “outsiders” — non-scientists and scientists alike — offer to the public conversation. Iogolevitch, despite being a physician, was an outsider by virtue of being a new immigrant who wielded no power compared to Surgeon General Blue or Lieutenant Colonel Doane. Moreover, we need only turn to Rachel Carson’s Silent Spring as self-evident. Carson was a citizen scientist, not an expert on environmental pollutants or human health, yet her outsider perspective helped shift public opinion, including that of countless scientists who resided in echo chambers, some who were unduly influenced by industry, and were altogether unable or unwilling to see their blind spots.
Echoing Thomas Kuhn, Carson spoke to the defining feature of science being that it evolves, including in her book an elegant quote from Johns Hopkins Professor Carl Swanson, that “others” are crucial to that evolution: “Science may be likened to a river… it gathers momentum with the work of many investigators and as it is fed by other streams of thought; it is deepened and broadened by the concepts and generalizations that are gradually evolved.”
As political science writer Philip Tetlock has written extensively about, experts are often blind to gaps in their understanding, which justifies why we need humble nonexperts in the room. As such, the downfall of many contrarian op-eds during this pandemic is at least in part due to a lack of intellectual humility; that is, the clear idea that their view is one of an outsider having appraised the evidence, but that the view is subject to change as understanding evolves. Indeed, if high quality traditional journalism is “balanced,” so too should opinion journalism be forceful yet flexible, especially so with opinions that run counter to established public health recommendations.
The second issue is whether an active pandemic necessarily raises the standards for pandemic-related opinion journalism.
This is specifically the case now where major news outlets are cosplaying as the main source of public health information, given the limitations on traditional authoritative bodies like the CDC. Compelling opinion journalism is supported by data and evidence. But who exactly is the judge of this evidence?
Unlike peer reviewed science, the judges, in this case editors, often do not have the deep expertise to scientifically appraise the quality of evidence used in an article; they can’t be expected to. Alas, that judgement rests primarily on the individual submitting their opinion, and their self-assessment of both expertise and ability to appropriately apply the data. The Katz op-ed was not buttressed by relevant scientific data, which was perhaps expected given that the pandemic was in its earliest weeks and such data was not available. As several infectious diseases experts pointed out, the Oster op-ed used sound economic modeling assumptions, but extrapolated these assumptions to epidemiological data (the crux of the concerns raised involved the conclusions perceived as erroneous). With the Prasad op-ed, as his critics pointed out, the overreliance on one small trial that wasn’t replicable and lacked external validity, rendered his main argument thorny. But what’s particularly puzzling with Prasad’s op-ed is that he co-wrote an excellent textbook that describes these very research limitations in compelling detail, and why they often lead to medical reversals.
To be clear, all three authors were likely well-intentioned in their efforts to provide a contrarian perspective; it’s the assessment of how these perspectives are weighed in mainstream media, during a time of immense uncertainty, that becomes a challenge.
A similar issue, around assessing expertise and the application of evidence, is present in the justice system with medical expert witnesses: Some states leave the judgement of medical expertise, and the application of scientific evidence, to a jury and judge who typically lack scientific training; others leave the determination to the expert’s professional peers who may be incentivized to support a colleague; both are imperfect.
During a pandemic, the stakes of misjudging expertise and the appropriate application of data, are high. One poorly supported opinion can be used to justify inaction or disobedience, which could then fuel higher transmission rates. Failing to have high standards effectively poses the same harm as the Tom Cotton op-ed controversy, but the consequences to flawed public understanding may be immediately dire and traceable, through the larger ripple effect on cases, hospitalizations, and deaths.
These two points — on expertise and standards — inevitably run up against arguments around free speech and censorship, which harkens back to another pressing issue in 1918, which was Wilson’s concern that contrarian opinions about the war, namely anti-war sentiment, could pose a risk to the populace. This led to the passing of the Sedition Act of 1918, which also covered which opinions would be voiced in the media (including newspaper editorial pages). The justification was that the common good of winning the war was held in higher esteem as compared to any individual’s right to protest against the war publicly. Seen as extreme, Associate Justice Oliver Wendell Holmes put forth a test the following year for assessing whether the Sedition Act could be applied, the “Clear and Present Danger Test” (bold emphasis mine):
“The question in every case is whether the words used are used in such circumstances and are of such a nature as to create a clear and present danger that they will bring about the substantive evils that Congress has a right to prevent. It is a question of proximity and degree. When a nation is at war many things that might be said in time of peace are such a hindrance to its effort that their utterance will not be endured so long as men fight, and that no court could regard them as protected by any constitutional right.”
Notably, the Covid-19 pandemic has been likened to war by the very nature that it requires collective action and cooperation in order to defeat the enemy named SARS-CoV-2. Holmes’ attempt was to create a more objective way of measuring when free speech should be curtailed for the sake of the war, and more broadly for the public good. (Of note, libertarian sentiment against pandemic regulations was uncommon in 1918, possibly because the broader libertarian value around winning a war, and the associated freedoms, was perceived more salient.)
So how might we reconcile these two broad issues?
First, ideally, newsroom opinion sections should have at least one editor with scientific training and experience in critical appraising research studies to provide insight around whether a submission, regardless of the author’s titles, is supported with valid data. As this may prove difficult, investing in training opinion editors to be better judges can help fill in the gaps (trainings are offered by the National Association of Science Writers).
Second, creating a standard rubric for opinion editors to help assess a given “expert” op-ed would help — as a scientific peer reviewer, I’ve often followed these, which could be adapted for pandemic-focused op-eds. Included in such a rubric would be a variation of a “clear and present danger test”— applicable to potentially hateful views as much as those that could pose a public health risk. Third, newsrooms should regularly publish and make available, explainer guides to help educate readers on scientific media literacy. Fourth, where clarifications or corrections (or even a revision of a prior opinion) are offered by the writer, as with the Oster example, editors could publish this as an update to the article itself, though in much of these instances resorting instead to a newsletter may be better.
Fifth, whether it’s opinion or traditional journalism, caution should be heeded on any article that offers a crystal ball — whether around herd immunity, planning for social events next season, or when/how the pandemic will end.
At a time when readers are looking to news outlets for certainty, the temptation by newsrooms to provide this is strong. We don’t know how this pandemic will end, and no “expert” or conscientious science journalist, albeit well-meaning, knows either. Certainty remains elusive, and the most accurate pandemic forecasts are made a bit like the weather: a week or two at a time, a diminishing return on this accuracy the further out we go. The news media must continue to normalize this, as well as normalize that the understanding of SARS-CoV-2, as with all science, will evolve, so the recommendations and messaging will too (which doesn’t equal flip-flopping). Reporting that helps place the pandemic’s trajectory in context, and guide readers’ thinking will continue to prove extremely useful.
For readers who are turning to these pages for hope, but also prudent expert guidance, a healthy acceptance of the uncertainty that all of us — expert or not — are grappling with, as well as the limits of forecasting, will help undo some of the pressure many editors face to meet that need in their outlets. And of course, subscribe and support these outlets.
The original title of this essay was “What Silence Springs” (not very SEO friendly!) which is a play on words of Carson’s book title. That was intentional, to underscore a crucial last point. I’d be remiss to omit the fact that oftentimes the most knowledgeable and experienced people lack the platform to lend their expertise, or are implicitly (or explicitly) silenced, which is fertile ground for overconfident voices to take the lead. As with other professions, the journalism world struggles with a bias towards a certain “kind” of journalist or expert; my volunteer work mentoring several academics through The OpEd Project only further cemented that meritocracy remains an ideal. When it comes to opinion journalism, it’s on editors to ensure that it isn’t just the loudest often self-proclaiming experts who are provided with a platform for their views and ideas, but those with demonstrated expertise, humility, and thoughtfulness, as they often add immeasurable value to the public conversation — perhaps, especially, those voices that remain underrepresented primarily because they are excluded.
An outsider, but one who held herself to the same standards of scientific evidence as her more decorated academic contemporaries, Carson demonstrated that the evidence-based opinions of a nonexpert can indeed shift the public’s perception of the most pressing issues of our time.
She once proclaimed: “Wonder and humility are wholesome emotions, and they do not exist side by side with a lust for destruction.” Though Carson was referring to how humans experience our natural world, the same might be applied to opinion journalism. A reader’s sense of wonder is rooted in noticing how differently another might understand crucial issues; we are often humbled if that perspective is novel enough to change our minds. We also value that which is rare, which is why we pay attention to contrarian views.
But this wonder and humility, in its truest sense, cannot be derived from arguments that are ultimately destructive by virtue of being unsupported by the evidence.
During a pandemic which has now surpassed the death count of 1918, and where millions of citizens and their leaders base (or justify) their actions on what they read in newspapers they trust, it’s simply a pattern we cannot afford to repeat.
Her husband collapsed just before reaching the top of the stairs in their small one-bedroom house in São Paulo, Brazil. Frantic, Thais Andrade grabbed the portable pulse oximeter she had purchased after hearing that a low oxygen reading could be the first sign of the novel coronavirus. Erik’s reading was hovering eight points lower than it had that morning. He also looked feverish.
“When he hit 90% [on the oximeter], I said we can’t wait anymore,” Andrade recalled. “I called an ambulance.”
At the hospital that day in June 2020, a CT scan showed multiple lesions in her husband’s lungs — an indication of severe Covid-19 infection – which was later confirmed via a blood test. Erik, 44, had likely contracted the virus up to a week earlier, from a friend who had visited their home.
He spent the next several weeks on oxygen in the ICU, a stay that was complicated by blood clots before he was discharged. But it wasn’t his sudden decline and subsequent recovery that is notable: It’s that Andrade had been sharing the same close quarters with her husband while he was infected and able to transmit the virus. She never wore a mask in the home with him. They shared the same bed. They were physically intimate. Yet when tested for an active or past infection — twice — her bloodwork came up negative.
And that wasn’t the only time she was potentially exposed. As part of her research work as a veterinary neurologist, she went to a meeting at the University of São Paulo where an infected attendee set off a chain reaction of positivity – but Andrade dodged it. Her tests were again negative.
Both experiences suggest that Andrade may have won a sort of biological lottery — that she’s one of a lucky few “resistant” to the virus that has killed more than 4 million people. But how? That’s the mystery researchers around the world have set out to unravel.
The question of viral resistance has perplexed Mayana Zatz, a University of São Paulo genetics professor, for years, beginning with exploring the clinical variability of genetic diseases in patients who carried the same pathogenic mutation. She began with neuromuscular disorders like Duchenne muscular dystrophy, and then expanded to exploring why the Zika virus caused severe brain damage in some newborns while others were healthy.
In 2018, she published a study of nine sets of twins — seven fraternal and two identical — born to Zika-infected mothers; in each pair, one twin was born with microcephaly and developmental delay while the other was spared. Zatz suspected the answer to Zika resistance lay in their genes. To test this hypothesis, she collected blood from three of the pairs and reprogrammed their cells in the lab to generate induced pluripotent stem (iPS) cells and immature brain cells called neuroprogenitor cells (NPCs) that had genomes identical to those of the resistant and non-resistant infants. Then, her team infected the NPCs with Zika and found that the virus destroyed the NPCs of only those who were not resistant — supporting the idea that resistance is genetic.
It was a serendipitous moment in early February 2020, on her daily walk, that caused Zatz to turn her interest to exploring resistance to the Covid-19 virus.
Welcome to the September issue of WonderWell, a newsletter intended to gather the most groundbreaking research and insightful commentaries in evidence-based medicine, wellness, healthcare leadership, writing, and innovation to help you live and work in alignment with your purpose and well-being.
1. COVID and…
The impact on Pediatric Hospitals in the US: In Time, veteran health reporter takes us into a busy New Orleans children’s hospital, and the reality that has emerged: Delta is different. Children are not spared. Cases are rising, as are deaths. With vaccine approval pending, stronger mandates may be all we have left.
Vaccine incentives: Since consulting for Twitter’s health design team, and now serving on their incentives advisory board, I’ve gained a new appreciation for how to incentivize for healthier behavior both online, and offline. Offline, I specifically mean public health behavior. As reported by the CBC, it’s clear that mandating vaccines for social activities like eating at restaurants, is effective in incentivizing those who have held out from being vaccinated. It provides people with a choice: if socializing in private institutions is of value and can supercede any residual mistrust in public health, vaccine rates can increase.
Vaccines — they aren’t a panacea: In STATNews, an excellent explainer on the COVID19 vaccines, how they work, and the limits.
The brain and mind: From NatGeo, an incredible deep dive into how SARSCoV9 may impact the brain, even or especially in those who had mild respiratory symptoms.
Learning to live with COVID19: echoing the Atlantic, it’s here to stay (and a nice buffer for this poorly titled piece in the same outlet — can we do away with these sorts of forecasts once and for all? Have we not learned to take things one week at a time? 😔).
2. Podcasts (and shows) worth listening to/watching
It’s no surprise that most of us are facing trying times mentally and emotionally; this is a time of collective trauma as we face what appears to be a never-ending pandemic. A great podcast with Ezra Klein, interviewing The Body Keeps the Score author Bessel van der Kolk about trauma and the body. Follow this up with Gabby Bernstein’s discussion with the founder of Internal Family Systems Therapy founder, Richard Schwartz. An excellent PDF handout on IFS, as it could apply to *you*, by Canadian psychotherapist, Derek Cook is excellent and found here.
I also had a chance to watch the Susan Sontag documentary, Regarding Susan Sontag, on HBO — what an incredible life! She was a writer who spent time between NYC (West Village) and Paris, bucked the status quo (especially for women) and was insatiably curious. Definitely worth a watch.
3.On…Afghanistan through a renowned author and an inspiring athlete
The situation in Afghanistan is troubling to say the least. This is why both this article, featuring author (and doctor!) Khaled Hosseini in the NYT and another article, also in the NYT, about a ParaOlympian from Afghanistan named Abbas Karimi is timely and inspiring.
4.Sound (and wise) reflections
~What public health communication can learn from advertising and marketing, in Business Insider. (twitter thread here).
~A powerful essay, in the NYT, about being a full-time caregiver for a loved one during a pandemic
A frightening tragedy in the Bay area, which hit close to home after having recently spent time in SF/Oakland, which included hiking. Thankfully, Pulitzer-prize winning journalist Matthias Gafni, of the SF Chronicle is on the case, hoping the mystery gets solved soon.
I learned a new term in August: “Japandi” — thanks to Better Homes and Gardens. Those who know me know my interest in all things design and design-thinking. For a long time I wondered if Japanese industrial design was more similar to Bauhaus (German) or Scandinavian. Perhaps this answers it, or simply suggests that there’s a different approach that melds it all together.
Shine Theory came up during a recent Op-Ed Project call. Worth reading (and ideally, integrating!).
6.Best tweets of the month goes to…
@White_Owly, referencing Oscar Wilde 😜.
“It is absurd to divide people into good or bad. People are either charming or tedious.”
@Saahil_Desai on diversity in newsrooms — not just reporters but the editors as well (though a quick look at the Atlantic’s masthead suggests it’s not much better — potentially actually less diverse editorially — than the WaPo) 🙃
“I know we’re all over the Indian Food Discourse, but fundamentally, this is a diversity in journalism problem. If for no other reason, hire nonwhite editors so they help ensure that your publication doesn’t clown itself”
And this clip from Jimmy Fallon/Kit Harrington, because it made me laugh extra hard.
7.Products/Services that have made a meaningful difference during the pandemic:
I’m trying something new this month — this newsletter is not sponsored, but I love sharing products/services (including books, workshops) that have made a meaningful difference in my day-to-day, i.e. things I’d share with my friends. So I thought I’d share one with you each month. This month, I’m sharing the Harmoni standing desk converter. The standing desk craze is a few years old now, and became more popular since work-from-home/WFH began 18 months ago. It’s a good craze overall: sitting for hours on end *isn’t* healthy for us!
That said, I’m a stickler for design, and I try not to buy things that seem too trendy (i.e. what we could get bored of, and what might end up collecting dust), tough to assemble, or bulky and not pleasant design-wise (think lots of metal, plastic etc). So when I heard about the Harmoni desk I knew I found something that would work. It even has a “Japandi” design! A quick search online (amazon, etsy) has a few others that are similar but either require more assembly, are more expensive, or the reviews suggest the wood might be a bit flimsy.
The Harmoni comes in 4 pieces that slot together, which follows the Japanese tradition of “kanawa tsugi,” which means wood joinery via slats. In other words: no tools, nails etc. It takes 15 sec to assemble and disassemble, and stores flat or vertically when you want to use your desk the ‘regular’ way. Best part is that it’s affordable: from approx $250 Cad ($200USD) and up, depending on the finish. Displayed below is the cork mat which I added on to ensure it doesn’t slip. Combine with an anti-fatigue mat to stand on (which you can purchase anywhere), and you have a great WFH setup!
Again, this isn’t sponsored, so I don’t have a discount code to share, but let me know if you’re using a standing desk or a converter or just improvising (for awhile I just used a lapdesk on top of books).
In My Own Words…
For STATNews, I wrote about a topic I’ve been a bit obsessed with since December 2020, after an offhand comment a friend made (about being ‘resistant’ to COVID19) caused me to wonder if there were, indeed, people out there that may have true genetic resistance to the virus that has killed millions, crippled economies, and has left the vast majority of us anxious/unwell/uncertain. Indeed, there are — but researchers are only beginning to understand it, and what role this knowledge might play in terms of therapeutics for this pandemic, and others in the future. The response to the article has been great — I continue to receive emails and letters from readers believing they could be resistant (classically: having been exposed to multiple family members, sharing a home, etc but never having a positive antibody or PCR test) and wanting to participate in a North American trial, if the Brazilian trial is replicated. The one question I have left is: now that vaccine rates are high, does this pose issues for discerning who may be resistant?
I also recently got invited to give a keynote talk at a major conference in November, and now my mind is busy imagining *what* I could talk about and *how* to make the topic compelling. Thankfully, I have time, and will likely build on a recent article I wrote!
A few weeks ago I read the late Susan Sontag’s beautiful New Yorker short story about the time of AIDS, “The Way We Live Now,” published in November 1986. It’s well worth a read as the themes certainly resonate today as well. And, September is National Yoga Month (more information about the evidence here) — try to get out, stretch and move if you can. Earning my yoga teacher training certification in 2016, was one of the best decisions I’ve made, for my body, mind, and spirit.
Have a healthy, joyful, and safe September (and upcoming labor day weekend),
Amitha Kalaichandran, M.D., M.H.S.
By backing away from major sports tournaments, three high profile athletes have prioritized their healing above all else
We rarely discuss ‘rest’ as a strategy for well-being.
However, over the last month, three professional athletes withdrew from major tournaments in order to prioritize rest for both their emotional and physical recovery, which has prompted some necessary conversation.
First, 23 year-old Naomi Osaka withdrew from the French Open (and later, Wimbledon), citing her mental health as the need to step away to recover. Then, 39-year-old Roger Federer announced he was stepping back from the French Open to give himself time to heal from a series of knee injuries. And most recently, Steph Curry, 33, of the Golden State Warriors made the surprising announcement that he wouldn’t be participating in the Tokyo Olympics, as he wanted to ‘focus on rest.’
Indeed, all three high-ranking athletes have set a precedent for professional athletes to speak up about the need to take a break as part of their healing, placing their mental and physical health above the push to perform. They also offer a chance to revisit the science of why it’s crucial to promote rest for recovery — not just for sports but for all of us.
The idea that athletes specifically are subject to grueling schedules isn’t new.
In the world of professional sports, pushing through pain in order to participate in a game is commonplace. Injuries in recent years among athletes run the gamut: from the more notorious chronic traumatic encephalopathy to blood clots — both of which can be devastating for athletes’ health and can ultimately end careers. Just recently, after collapsing on the field, soccer star Christian Eriksen was diagnosed with an arrhythmia, requiring a defibrillator. In each of these examples, playing the sport itself contributed to poor health.
These themes are echoed in other industries too. Everyone from journalists to doctors cited burnout secondary to excessive demands during to the Covid-19 pandemic. Indeed, in Japan, the term “karoshi” (as in death due to overwork) is recognized as a healthcare problem.
Sleep itself, as I’ve written about before, has healing effects: everything from how quickly wounds heal to improving our mental health. But amount and quality of sleep can also impact how likely it is for athletes to get injured. A 2019 metanalysis of sleep loss and sports injuries in adolescents found that chronic sleep deprivation significantly increased the odds of injury, replicating findings from 2014.
In 2019, Michael Grandner, a sleep researcher who directors the Sleep and Health Research Program at University of Arizona, found that athletes rated as having clinically moderate to severe insomnia were at a higher concussion risk.
Grandner emphasizes that sleep is an active process. “The main job of the immune system is to regenerate every cell of the body, and that happens most often during sleep,” Grandner told me.
Last year, his team delineated the potential mechanisms of how sleep impacts recovery. One mechanism involves the mediating impact of sleep and decreases in inflammatory markers which affect the immune system and affect how well muscles are able to recover and repair damage from training and athletic performance.
Meeta Singh is a Detroit-based psychiatrist and sleep medicine specialist who advises several professional sports leagues such as the NBA and NFL. She underscores the element of circadian clock, and how restorative sleep allows injuries to be repaired more efficiently.
“If you don’t get enough sleep, you’re more likely to feel pain and the requirement for pain medication actually increases, so recovery and healing can be affected by this for instance because the higher need for medications can interrupt the healing process,” Singh told me.
Rest, however, must be distinguished from sleep in that ‘rest’ involves more generally taking a break from a specific form of ‘overuse.’ This can be physical overuse as seen often in athletes, or mental or emotional overuse. Each form of overuse may have factored into the decisions made by Osaka, Federer, and Curry.
Athletic performance can also be impacted by rest and sleep. In 2019, Grander’s team found that student athletes who were less sleep deprived performed better. Similar patterns were found in male division I college basketball: increasing their sleep duration to between 6.6 to 8.5 hours translated to a significant increase in free throw accuracy, and shaved up to 0.7 seconds off their sprint times. Knowing sleep schedules may even help predict NBA team performance: East coast teams typically lose when playing on the West coast due in part to the circadian rhythm impact.
In February, Singh’s team published a paper that assessed the role of sleep among players in the NBA, which was followed up by a commentary in April on sleep in professional sports in general, and another in June, about sleep in the NBA bubble. The consequence of poor quality sleep and insufficient (less than 7 hours’) sleep is clear: it negatively affects athletes’ mental and physical health, increases risk of injury, and decreases performance. The February paper cites Sacramento Kings assistant coach Jason March, in an interview where he shared: “You ask anybody in the room, the thing I talk about is sleep…I think in a couple of years [sleep deprivation] will be an issue that’s talked about, like the NFL with concussions.”
So why, with all the research we have around about the harms of not prioritizing rest and sleep to our brain, recovery, and performance, does it still seem shocking when an athlete announces they’ll be stepping back to rest?
We can look to the controversy around the NBA’s Do Not Play (DNP)-Rest strategy, which San Antonio Spurs head coach Gregg Popovich helped pioneer, for clues. The strategy prevents players from participating in too many back-to-back games, to allow for adequate recovery and decrease the likelihood of fatigue and injury. In 2012, Popovich sat Tim Duncan out for a rest day — this was his first implementation of DNP-Rest.
But a 2017 article in the Baltimore Sun, which pointed to the positive impact of the approach on both the Cleveland Cavaliers and Golden State Warriors, suggested that DNP-Rest enrages fans, who just want to see their favorite players play. In March 2017, Lebron James took a rest day against the Clippers. He came back rejuvenated, scoring 34 points against the Lakers. Fans of that game were impressed, but the ones who bought tickets to the Clippers game were angry at having paid for a ticket to a game where “the King” didn’t play.
Not every team institutes DNP-Rest — it’s dependent on the coach. Pat Riley of the Miami Heat once claimed: “We don’t rest. I don’t believe in it. I think it’s gotten to the point where it’s become a travesty, an absolute travesty. Blatantly. I don’t care how many players you’re resting or who. Who are the ones entitled to get the rest versus who doesn’t rest? We don’t rest.”
Does DNP-Rest work? While a 2017 study found that performance and injury risk remained unchanged, correlation data collected by teams suggests that the number of games missed by players due to injury or illness declined dramatically when the policy was instituted.
Uniquely, as the COVID pandemic forced NBA players to play in a “bubble” in the same time zone, with one Athletic Trainer noting “This is the advantage that we have not had. We’re always tired…[now] our guys have been rested. They’ve been fresh. We’ve been able to get them recovered again and again.”
In December 2020, Singh’s team looked at the impact of these player bubbles, and found that removing the element of travel during pre-season NBA games, among other things, was associated with an increase in shooting accuracy, though it’s unclear if this was secondary to less circadian rhythm disruption, or the negative impact of excessive travel more generally.
At some level national sports culture plays a role in normalizing rest for recovery. In North America, the “hero” ideal of self-sacrifice and pushing beyond one’s limits to achieve a goal is prized and fans pay a premium on sports tickets to watch “their” player play. However, in European soccer, fans tend to be more concerned about player health, pushing coaches to sit players out if they seem fatigued or suffer an injury. In other words: soccer fans prioritize the long-term health of their favorite players, so that they can have the pleasure of watching them over the years.
What this suggests is that prioritizing rest for recovery in professional sports is less about the type of sport and culture, and more about the type of fan, and whether fans, who drive the billion-dollar global industry of professional sports would be ok with delayed gratification (seeing their favorite player sit out) if it meant their favorite athlete had the opportunity to recover, and thus perform at their best.
The conversation around wellness more broadly has for years centered around trends such as biohacking: fueling an industry pegged at over 4.5 trillion dollars. Some of the innovations in ‘self-care’ are justified, and are backed by evidence. However, true well-being and healing may rely more often on “not” doing something — over-exerting, overperforming, and overworking — as opposed to “adding” another trendy “wellness” element to our routines. This new recognition may be reflected in the post-COVID movement towards prioritizing the balance of rest and work, reflected in many choosing to work from home.
Indeed, over this past month, Osaka (who recently penned an Op-ed), Federer and Curry have modelled the idea that stepping back to heal, even in the midst of external pressures to push through, while the tougher choice, is often the most crucial to optimize well-being and long-term performance. And when we all understand the difference between the physical and mental implications of choosing ‘grit’ when what we most need is ‘rest,’ if recovery and healing is our goal, we’ll all be better for it.
**Originally published in Elemental July 2021**
**For photos and access to hyperlinks, please subscribe**
Welcome to the August issue of WonderWell, a newsletter intended to gather the most groundbreaking research and insightful commentaries in evidence-based medicine, wellness, healthcare leadership, writing, and innovation to help you live and work in alignment with your purpose and well-being.
Some things that had me wondering this month:
1. COVID and…
Delta and Children : What to be aware of when planning for late summer and Fall.
The CDC reversal “flip flopping” on masks: And what it means for trust in public health [and this relates to a piece I wrote for Wired several weeks ago].
On the WHO booster shot moratorium, and imminent pandemic ‘booster shot’ inequality
The role of the media in COVID coverage and public health communication
2. Podcasts (and shows) worth listening to/watching
A great podcast with Tim Ferris and Michael Pollan on his latest book about plants/plant medicine, and ties to the drug war (including an interesting origin story that harkens back to a never published essay in Harpers). And one with Ezra Klein in conversation with two giants in understanding the history of race in America, reflecting on the debates around the 1619 Project.
A reported Op-ed by Thomas Zellar, on headaches, delves into the realities and research. Complement with the wonderful Joan Didion, whose essay, “In Bed,” is an ode to migraines, and just an excellent model for a science essay.
4.Sound (and wise) reflections
By BF Skinner, on ‘how to discover what to say‘
~An incredible UCSF study which translated a paralyzed/nonverbal man’s ‘brainwaves’ into words.
6.Best tweets of the month goes to…
Simone Biles, on being more than her occupation.
“the outpouring [sic] love & support I’ve received has made me realize I’m more than my accomplishments and gymnastics which I never truly believed before.”
Rebecca Carroll, on Issa Rae’s OOO response 🙂
“Issa Rae’s out of office email message says “I am unavailable, unreachable and uninterested for the next two weeks” and I love it.”
and James Clear (who has an excellent Newsletter)
1. Do great work. 2. Share it publicly. 3. Cold email people 2 steps ahead of you. 4. Talk about your work and trade ideas. 5. Host events and meet in-person. 6. Become friends. 7. Rise together.
In My Own Words…
This has been a trying few weeks, with the emergence of Delta and new lockdowns/restrictions. We’re in a marathon, clearly, which is easier together.
Have a healthy, joyful, and safe August,
Amitha Kalaichandran, M.D., M.H.S.