Audrey D. Zhang
@audreydzhang.bsky.social
530 followers 440 following 940 posts
Primary care physician and health services researcher. General medicine fellow at Harvard/BIDMC. Studying how to improve quality of care for older adults. https://linktr.ee/audreydzhang
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audreydzhang.bsky.social
The conversation around patients’ treatment burden is sometimes framed around reducing the amount of health care - fewer visits, fewer meds. But it may not just be the amount of health care so much as the system that surrounds that care that contributes significantly to the experience of burden.
audreydzhang.bsky.social
Increasing numbers of chronic conditions, depression, and sensory, functional, and mobility impairments were all associated with greater perceived burden of health care, suggesting opportunities to improve patient capacity as a means of reducing overall burden.
audreydzhang.bsky.social
We found that administrative and financial burden were the most commonly cited sources of burden for older adults - more so than doctors’ visits or medications.
audreydzhang.bsky.social
This survey within the Health and Retirement Study focused on patients’ self-reported experience of burden. There was a wide range of treatment burden levels, but almost 90% of older adults reported at least some treatment burden, with 5% reporting levels previously described as “unsustainable”.
audreydzhang.bsky.social
Patients' perceived treatment burden is important not only because it reduces quality of life (esp. important in folks with serious illness and/or limited life expectancy), but also because it impacts adherence and potential future health care engagement and outcomes.
audreydzhang.bsky.social
ICYMI, out in print this week. While we framed this Viewpoint with optimism, it can conversely be said that eroding health survey infrastructure means we’re flying a little more blind each day on priorities like chronic disease, maternal health, and substance use: jamanetwork.com/journals/jam...
Enhancing Health Survey Infrastructure for Chronic Disease
This Viewpoint discusses an opportunity to promote safeguarding, expanding, and modernizing the national health survey infrastructure as a crucial part of a comprehensive approach to address chronic d...
jamanetwork.com
Reposted by Audrey D. Zhang
egolberstein.bsky.social
NSDUH is one of the only ways we can track trends in substance use in the US. NSDUH is one of the only ways we can track adolescent mental health problems in the US.

We cannot afford to fly blind on these critical issues.
reginalabelle.bsky.social
The entire SAMHSA staff that manages the National Survey on Drug Use and Health has been terminated. This is the only survey that tracks mental health and substance use trends in the US.

We really are flying blind now.
Reposted by Audrey D. Zhang
egolberstein.bsky.social
One big thing that AHRQ does is run the Medical Expenditures Panel Survey. This may sound like a trivial thing if you are outside the field. But the Congressional Budget Office relies on this information when modeling health policy changes. That is a huge deal.
adrianna.bsky.social
Missed this story last night portending something bad for AHRQ

AHRQ fills a hugely important void in the medical and health care research space: it funds work that doesn't map cleanly to a disease, body part, or special population (e.g., older Americans)

www.politico.com/news/2025/03...
audreydzhang.bsky.social
Many more pieces like this could be written to show the impact of sustained federal investment in US biomedical research. This one has a great table highlighting the role of NIH funding in some of our greatest gains against chronic disease in the past 80 years. www.ahajournals.org/doi/full/10....
Table: Ten key advances in CVD and stroke research funded by the NIH. Advances: Framiningham Heart Study, tPA treatment for ischemic stroke, statin therapy for CVD prevention, CRT for heart failure, RCTs for blood pressure management, improving care of children with heart conditions, developing and evaluating stents for treating coronary artery disease, gene editing for CVD, lifestyle interventions to reduce CVD risk, precision medicine
Reposted by Audrey D. Zhang
harvardlil.bsky.social
We just launched a 16TB archive of every dataset that has been available on data.gov since November. This will be updated day by day as new datasets appear. It can be freely copied, and we're sharing the code behind it to help others make their own archives of data they depend on.
Announcing the Data.gov Archive | Library Innovation Lab
Today we released our archive of data.gov on Source Cooperative. The 16TB collection includes over 311,000 datasets harvested during 2024 and 2025, a complet...
lil.law.harvard.edu
audreydzhang.bsky.social
I've caught myself thinking some version of this meme now when I hear folks describing their studies as target trial emulations.
audreydzhang.bsky.social
The intensity and seriousness of cancer care has prompted attention to the wide-ranging impact of "time toxicity" of care on patients and caregivers. We would benefit from improved understanding of such burdens and their tradeoffs in other areas as well: jamanetwork.com/journals/jam...
Patient, Caregiver, and Clinician Perspectives on Time Burdens of Cancer Care
This qualitative analysis explores time-consuming aspects of cancer care that were perceived as burdensome, identifies the individuals most affected by the time burdens of cancer care, and evaluates t...
jamanetwork.com
audreydzhang.bsky.social
"If someone had asked us in the summer of 2021 what we most needed to facilitate Mom’s healing and well-being, our wish list would have been modest."

So often our health care system fails to live up to its name of providing care: www.healthaffairs.org/doi/full/10....
The Idea Of A Good Daughter | Health Affairs Journal
A public health professor and her mother failed to receive long-term care support from the health care system when they needed it most.
www.healthaffairs.org
Reposted by Audrey D. Zhang
jayvanbavel.bsky.social
Want to see if your research has had an impact on public policy?

Enter your info in SagePolicyProfiles to see the citations of your own publications in policy documents.

You get a profile page. Here is mine as an example: policyprofiles.sagepub.com/profile/5920...
Reposted by Audrey D. Zhang
mlbarnett.bsky.social
I didn't know any of this policy story - worth the read. TL;DR 1980s regulatory changes enabled monopsony behavior by big chains, basically destroying the small local grocer.
stacyfmitchell.bsky.social
1. The conventional explanation for food deserts—that these places are too poor or too rural to generate enough spending on groceries, or too Black to overcome racist corporate redlining — fail to grapple with a key fact: food deserts didn’t used to exist. My new piece in The Atlantic.
The Mystery of Food Deserts
They didn’t materialize around the country for no reason. Something happened.
www.theatlantic.com
audreydzhang.bsky.social
For something short, quiet, and contemplative, I enjoyed A Month In the Country (JL Carr), Held (Anne Michaels), and Orbital (Samantha Harvey). For something long, fast-paced, and plot-driven, I second the recommendation for The Bee Sting (Paul Murray)!
Reposted by Audrey D. Zhang
johngraves.bsky.social
As the baby boom generation enters its prime years for long-term care needs, its difficult to come up with a more challenging backdrop than an immigration system about to be cut off at its knees (think: nursing home aides) and states having to fill in funding gaps from Medicaid spending shortfalls.
joanalker1.bsky.social
As press reports continue to highlight the debate within GOP Congressional leaders as to whether they should block grant Medicaid to pay for their tax cuts, it is worth highlighting that there are 11.7 million seniors/PWD on Medicare + Medicare.
The so-called "Dual-eligibles".
audreydzhang.bsky.social
A lot to think about in this review from a research perspective - what are the essential components of the underlying concept of "decision fatigue"? How do we operationalize that definition? How does this concept apply not only to clinicians, but to patients and caregivers?
audreydzhang.bsky.social
#NewLitHighlights #HealthPolicy

Nurse practitioners and physician assistants are now responsible for over a quarter of outpatient visits in traditional Medicare - still a lot of room to understand how to optimize their role in clinical care: www.bmj.com/content/382/...
audreydzhang.bsky.social
Reading the replies has been fascinating - it looks like there's a want for expectation-setting from first/senior authors what is needed from middle authors ("we think this is close to ready" vs "we welcome your feedback on x, y, and z specifically"). Not something I'd thought a lot of before!
audreydzhang.bsky.social
I assume the draft is close to done and try not to line-edit. Exceptions include if there are critical omissions in the analysis, wording that is ambiguous or could mislead the reviewers, or we're way over word limit - but even then, usually framed as suggestions in comments.