Reader's guide to critical appraisal of cohort studies: 2. Assessing potential for confounding

著者: Muhammad Mamdani, Kathy Sykora, Ping Li, Sharon‐Lise T. Normand, David L. Streiner, Peter C. Austin, Paula A. Rochon, George Anderson - BMJ 2005 被引用: 642

Although confounding is an important problem of cohort studies, its effects can be minimised to enable valid comparison