PMID- 10021291 OWN - NLM STAT- MEDLINE DCOM- 19990311 LR - 20061115 IS - 0090-8258 (Print) IS - 0090-8258 (Linking) VI - 72 IP - 2 DP - 1999 Feb TI - Adipose tissue distribution in postmenopausal women with adenomatous hyperplasia of the endometrium. PG - 138-42 AB - OBJECTIVE: To investigate body fat distribution in postmenopausal women with adenomatous and atypical hyperplasia of the endometrium. METHODS: A prospective population-based case control study was performed in a health care county in Sweden. General obesity, as reflected by body mass index (BMI), and adipose tissue distribution, expressed as waist to hip circumference ratio (WHR), were evaluated in a cohort of 367 postmenopausal women who underwent dilatation and curettage because of uterine bleeding. The study group consisted of 29 women with adenomatous or atypical hyperplasia of the endometrium. The controls consisted of 49 age-matched postmenopausal women randomly selected from the computerized population register of the same region. RESULTS: The frequency of endometrial adenomatous and atypical hyperplasia in postmenopausal women with bleeding was 7.2%. In the total population of postmenopausal women the incidence of these endometrial lesions was 44 per 100,000 per year. Body weight (P = 0.039), BMI (P = 0.007), and WHR (P = 0.022) were higher in postmenopausal women with endometrial adenomatous and atypical hyperplasia than in controls. In multivariate analysis only BMI remained statistically associated with adenomatous hyperplasia (P = 0.012). CONCLUSIONS: General obesity, but neither upper nor lower body fat distribution, was characteristic of postmenopausal women with adenomatous and atypical hyperplasia of the endometrium. Overall obesity is a risk factor for these endometrial precancerous lesions, as it is also claimed to be for endometrial cancer. CI - Copyright 1999 Academic Press. FAU - Gredmark, T AU - Gredmark T AD - Department of Obstetrics and Gynecology, Central Hospital, Skovde, Sweden. FAU - Kvint, S AU - Kvint S FAU - Havel, G AU - Havel G FAU - Mattsson, L A AU - Mattsson LA LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Gynecol Oncol JT - Gynecologic oncology JID - 0365304 SB - IM MH - Adipose Tissue/*pathology MH - Adult MH - Age Distribution MH - Aged MH - Aged, 80 and over MH - Anthropometry MH - Body Composition MH - Body Mass Index MH - Case-Control Studies MH - Cohort Studies MH - Endometrial Hyperplasia/*pathology MH - Female MH - Humans MH - Middle Aged MH - Obesity/*pathology MH - Postmenopause MH - Prospective Studies MH - Risk Factors EDAT- 1999/02/18 00:00 MHDA- 1999/02/18 00:01 CRDT- 1999/02/18 00:00 PHST- 1999/02/18 00:00 [pubmed] PHST- 1999/02/18 00:01 [medline] PHST- 1999/02/18 00:00 [entrez] AID - S0090-8258(98)95252-0 [pii] AID - 10.1006/gyno.1998.5252 [doi] PST - ppublish SO - Gynecol Oncol. 1999 Feb;72(2):138-42. doi: 10.1006/gyno.1998.5252.