Regression to the mean.
Conroy
R M
RM
D015982:Bias; D001835:Body Weight; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007328:Insulin / Q000097:blood*; D016014:Linear Models; D008137:Longitudinal Studies; D008297:Male; D012307:Risk Factors
D007328:Insulin