Atheendar Venkataramani

@atheendar.bsky.social

Physician and health economist at Penn. I study opportunity, hope, and health @oppforhealthlab.bsky.social. Personal website: https://sites.google.com/site/atheendar/

"They use optical sensors to detect blood pulsing through your veins, and machine-learning models to analyze the data to estimate blood pressure. Like sleep staging, it’s an inference, not a direct measurement." www.wsj.com/health/welln...

Can Wearables Really Track Blood Pressure Without the Cuff? I Tested Them.

Health trackers can now alert you to shifts you can’t feel. Doctors warn the data might give you anxiety—or a false sense of security.

wsj.com

The administrations obsession with punishing Lisa Cook is absurd and frightening. It's not even about winning in this case. It's about creating fear and exerting control. Horrible, horrible look for America. www.nytimes.com/2026/10/09/b...

Trump Announces White House Inquiry Into Fed Governor Lisa Cook

President Trump said the White House would investigate unsubstantiated claims that Lisa D. Cook committed mortgage fraud and hold a hearing next month.

nytimes.com

Experiments in Uganda reveal that employers and workers prefer to share income through paid work rather than cash, even when the work produces nothing, suggesting that some overstaffing reflects social support rather than inefficiency.

Employers’ and workers’ work vs. cash choices by task
VoxDev@voxdev.bsky.social · 5d ago

🆕 Work over cash: Why employers and workers prefer jobs to handouts Today on VoxDev, Elisa Macchi (@brown.edu) & @jeremiastalder.bsky.social (University of St. Gallen) outline evidence on Uganda: voxdev.org/topic/labour...

Summary below with results from 3-year study in Kenya assessing whether savings interventions can strengthen economic prospects for the future and also reduce engagement in behaviors that increase HIV/STI risk. Our results are extremely promising!

Dean Yang@deanyang.bsky.social · 6d ago

Can a savings account reduce heavy drinking? In a randomized trial with 1,500 men in western Kenya, a savings program cut hazardous drinking by 26% and intimate partner violence by 15%. New NBER working paper 🧵

In 2023, we initiated an RCT in low-income Philly neighborhoods examining how neighborhood improvements and household interventions impact #health+ wellbeing. Today at the #IAPHS conference, Evan Spencer announced how our efforts averted >1000 crimes over 2 years (2000 w/ spillovers). MVPF=♾️.

Bild

Guideline and physician performance in atrial fibrillation depend on how bleeding harms vary across patients; robust treatment rules can perform well across plausible harm assumptions, from @jabaluck, @LeilaEcon, and David C. Chan Jr www.nber.org/papers/w35798

Bild

Proud of @oppforhealthlab.bsky.social lab predoc Ritikaa Khanna and @ncsp-penn.bsky.social fellow Michael Wang for leading this interesting paper. There is a suble hat tip to Heckman-Vytacil in the discussion section :)

JAMA Health Forum@jamahealthforum.com · 2w ago

In Medicaid, covering obesity-labeled #GLP1 receptor agonists was associated with higher obesity-labeled use, while total glucagon-like peptide-1 receptor agonist use increased less, suggesting possible substitution across label indications. ja.ma/4xPkKxn

Proud of @oppforhealthlab.bsky.social lab predoc Ritikaa Khanna and @ncsp-penn.bsky.social fellow Michael Wang for leading this interesting paper. There is a suble hat tip to Heckman-Vytacil in the discussion section :)

JAMA Health Forum@jamahealthforum.com · 2w ago

In Medicaid, covering obesity-labeled #GLP1 receptor agonists was associated with higher obesity-labeled use, while total glucagon-like peptide-1 receptor agonist use increased less, suggesting possible substitution across label indications. ja.ma/4xPkKxn

I've been toiling on a book in my spare time for over a year. I wrote it all myself, but worried that my liberal use of em-dashes would make people think my text was AI generated. Luckily, my writing is so idiosyncratic that this happened.

Bild