The Placebo Effect

The placebo effect is well-known in medicine. Give people a sugar pill, they have shown, and those patients — especially if they have one of the chronic, stress-related conditions that register the strongest placebo effects and if the treatment is delivered by someone in whom they have confidence — will improve. Tell someone a normal…

The problem with propensity score matching when using difference-in-difference

Difference-in-differences attempts to measure causal effects using changes in outcomes across different groups.  One of the key assumptions of differences-in-differences specification are that pre-period trends are similar across these groups.   But what happens if these pre-period trends do appear?  Can the use of propensity score matching solve the problem.  According to a paper by Daw…

Friday Links

Building bridges. Stents, the Shape Memory Effect and Superelasticity. Does digital lead to poor surgeons?W Will a drug work for you?  Can 23andMe really help answer this question? Utah-Mexico new medical tourism connection. Doing business. ACA reduced insurance disparities. FDA guidance on meta-analysis.

How good is Nursing Home Compare?

In the past few weeks, I discussed how well Hospital Compare does on measuring the quality of hospital care (see here and here).  Now, I turn to how well Nursing Home Compare does on truly measuring quality of care.  A study by Brauner et al. (2018) attempts to answer this question.  They compare the quality…

Pharmacists as health care providers

Pharmacists are often seen as individuals who just dispense drugs.  However, pharmacists are increasingly considered as providers that are part of the broader health care team. My own research has shown that pharmacists are a more cost-effective and safe approach to getting vaccinations compared to primary care providers (see Fontanesi et al. 2009).  A Health Affairs Entry…

Links

Treating cancer: the promise of IO combination therapy. FDA on developing drugs for rare diseases. CEA: v-thresholds vs. k-thresholds. Pharma fights back against PBMs by slashing prices? Debt to double by 2050? Sex workers over-report use of condoms. Are concerns over FDA’s “Pre-Cert for Software Pilot Program” justified? Moneyball in Medicare.