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This type of led to statistical issues that skewed our understanding of the health effects of alcohol consumption. Unless abstainers who previously abused alcoh
by j_bum 2y ago
This type of led to statistical issues that skewed our understanding of the health effects of alcohol consumption. Unless abstainers who previously abused alcohol are excluded or controlled for statistically, their health effects can skew results [0]. Here’s a blurb from a recent NYT article:
> Fillmore was concerned about possible misleading variables in the studies: To start, they included ex-drinkers in the category of “abstainers,” which meant they were failing to account for the possibility that some people had stopped drinking specifically because of illness. The moderate drinkers looked healthy by comparison, creating the illusion that a moderate amount of alcohol was beneficial.
[0] https://www.nytimes.com/2024/06/15/magazine/alcohol-health-risks.html https://www.nytimes.com/2024/06/15/magazine/alcohol-health-r...
- khafra 2y agoAnd it's fairly difficult to make it an apples-to-apples comparison, suitable for causal analysis, by excluding the lifelong teetotalers who would have become alcoholics if they had ever partaken.