Gerald Ashley (twitter handle @Gerald_Ashley) recently tweeted a photo of what was SUPPOSED to be a helpful nudge, reducing the odds that people would bump into each other going up and down the stairs. Can you see what might not be helpful here?
In developed countries, upwards of 65% of food is wasted, meaning that somewhere from farm to table it ends up in the trash. Fortunately, researchers are finally beginning to study the problem:
Many companies spend lots of money providing health insurance coverage to their employees. And the costs of that coverage continue to rise, in part because the girth of the American public is also rising. Overweight and obese employees cost companies money, through increased sick leave, disability claims and, of course, healthcare expenses. As a result,…
I know, I know: correlation does not mean causation. But it is still suspicious that when industry employees join as co-authors in medical journals, the randomized trials they are writing about are more likely to show positive results – results that make industry products look good. At least that was the finding from a study…
In recent years, it feels like we’ve been inundated by stories of greedy pharmaceutical companies jacking up the price of important generic medications. In 2015, “Pharma Bro” Martin Shkreli, recognized that no other generic companies were manufacturing Daraprim, a drug used to treat infections common among people with AIDS. So he raised the price of…
My student and colleague, Karen Scherr, recently published an excellent article showing that physicians don’t always describe robotic surgery in an unbiased manner. Here is a nice write up of that work: Author Peter Ubel referred to a study done at four Veterans Affairs medical centers of men making decisions on how best to treat…