Do pharmaceuticals improve quality of life? A Bayesian answer to the question when there is missing data

Let’s say we are interested in determining whether a particular treatment improves quality of life. Common measures of quality of life include EQ-5D, SF-12, and SF-36, among others. However, a systematic review of 237 randomized controlled trials found that only 43% collected SF-12 or SF-36 measures. If you are measuring a treatment’s effect on quality…

Quality of your (Social) Life

Many metrics purport to measure individuals quality of life.  Tools such as the EQ-5D and SF-36 do so largely based on functional status.  Using other surveys on individual preferences, one can estimate patient utility for any given functional status level (i.e,. EQ-5D or SF-36 score).  What these scores ignore, however, is the social component of…