Time-related biases in perinatal pharmacoepidemiology: A systematic review of observational studies.

Ugochinyere Vivian UkahWusiman AibibulaRobert W PlattNatalie DayanPauline ReynierKristian B Filion

Published in: Pharmacoepidemiology and drug safety (2022)

Time-related biases occur frequently in observational studies of drug effects during pregnancy. The use of appropriate study design and analytical approaches is needed to prevent time-related biases and ensure study validity.

Keyphrases

pregnant women
liquid chromatography