Hormone replacement therapy and endometrial cancer risk: a meta-analysis

D Grady, T Gebretsadik, K Kerlikowske, V Ernster… - Obstetrics & …, 1995 - Elsevier
OBJECTIVE: To assess the association of unopposed estrogen or estrogen plus progestin
and the risk of developing endometrial cancer or dying of that disease. DATA SOURCES: A
literature search of English-language studies was performed using MEDLINE, a review of
bibliographies, and consultations with experts. METHODS OF STUDY SELECTION: We
identified 30 studies with adequate controls and risk estimates. DATA EXTRACTION AND
SYNTHESIS: Risk estimates were extracted by two authors and summarized using meta …