Confounding adjustment methods in longitudinal observational data with a time-varying treatment: a mapping review
Sign Up to like & getrecommendations! Published in 2022 at "BMJ Open"
DOI: 10.1136/bmjopen-2021-058977
Abstract: Objectives To adjust for confounding in observational data, researchers use propensity score matching (PSM), but more advanced methods might be required when dealing with longitudinal data and time-varying treatments as PSM might not include possible… read more here.
Keywords: time; varying treatment; confounding adjustment; observational data ... See more keywords
METHODOLOGY FOR THE ENDOCRINOLOGIST: Basic aspects of confounding adjustment
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Endocrinology"
DOI: 10.1530/eje-20-0075
Abstract: The results of observational studies of causal effects are potentially biased due to confounding. Various methods have been proposed to control for confounding in observational studies. Eight basic aspects of confounding adjustment are described, with… read more here.
Keywords: methodology; methodology endocrinologist; basic aspects; adjustment ... See more keywords