 |
We’ve written before about the possibility that surgeries to correct blindness are extremely cost effective. While summarizing the evidence of effectiveness for trachoma interventions, we’ve learned more and it’s clear that equating surgeries performed with cases of blindness prevented is … [CLICK TO READ MORE]
As we look for evidence-backed programs, a major problem we’re grappling with is publication bias – the tendency of both researchers and publishers to skew the evidence to the optimistic side, before it ever gets out in the open where … [CLICK TO READ MORE]
A recent study on health care in Ghana has been making the rounds – first on Megan McArdle’s blog and then on Marginal Revolution and Overcoming Bias. McArdle says the study shows “little relationship between consumption and health outcomes”; the … [CLICK TO READ MORE]
