Menstrual patterns and breast cancer mortality in a large US cohort

被引:0
作者
MichelsBlanck, H [1 ]
Byers, T [1 ]
Mokdad, AH [1 ]
Will, JC [1 ]
Calle, EE [1 ]
机构
[1] EMORY UNIV, NUTR & HLTH SCI PROGRAM, BIOL & BIOMED SCI DIV, ATLANTA, GA 30322 USA
关键词
breast neoplasms; menstrual patterns; cohort study; mortality; body mass; menarche; physical activity;
D O I
暂无
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
We examined the relation between menstrual irregularity and breast cancer mortality in the American Cancer Society Cancer Prevention Study I. In 1959, 428,653 women age 30 years and older completed a questionnaire on possible cancer risk factors, including their recollection of their menstrual pattern at age 20 years. We used proportional hazards analysis to estimate rate ratios, based on 2,226 breast cancer deaths over 13 years of follow-up. Women who reported having irregular menstruation at age 20 years were at reduced riskier breast cancer mortality (rate ratio=0.84; 95% confidence interval=0.74-0.96). The relation was neither confounded nor modified by other breast cancer risk factors.
引用
收藏
页码:543 / 546
页数:4
相关论文
共 33 条
[11]   CORONARY HEART DISEASE, STROKE, AND AORTIC ANEURYSM - FACTORS IN ETIOLOGY [J].
HAMMOND, EC ;
GARFINKE.L .
ARCHIVES OF ENVIRONMENTAL HEALTH, 1969, 19 (02) :167-+
[12]   ASPIRIN AND CORONARY HEART-DISEASE - FINDINGS OF A PROSPECTIVE STUDY [J].
HAMMOND, EC ;
GARFINKEL, L .
BMJ-BRITISH MEDICAL JOURNAL, 1975, 2 (5965) :269-271
[13]   RISK-FACTORS FOR BREAST-CANCER [J].
HELMRICH, SP ;
SHAPIRO, S ;
ROSENBERG, L ;
KAUFMAN, DW ;
SLONE, D ;
BAIN, C ;
MIETTINEN, OS ;
STOLLEY, PD ;
ROSENSHEIN, NB ;
KNAPP, RC ;
LEAVITT, T ;
SCHOTTENFELD, D ;
ENGLE, RL ;
LEVY, M .
AMERICAN JOURNAL OF EPIDEMIOLOGY, 1983, 117 (01) :35-45
[14]  
HENDERSON BE, 1988, CANCER RES, V48, P246
[15]  
HENDERSON BE, 1985, CANCER, V56, P1206, DOI 10.1002/1097-0142(19850901)56:5<1206::AID-CNCR2820560541>3.0.CO
[16]  
2-9
[17]   PARENTAL AGE AND BREAST-CANCER MORTALITY [J].
HOLMBERG, L ;
EKBOM, A ;
CALLE, E ;
MOKDAD, A ;
BYERS, T .
EPIDEMIOLOGY, 1995, 6 (04) :425-427
[18]   AGE AT MENARCHE, AGE AT MENOPAUSE, HEIGHT AND OBESITY AS RISK-FACTORS FOR BREAST-CANCER - ASSOCIATIONS AND INTERACTIONS IN AN INTERNATIONAL CASE-CONTROL STUDY [J].
HSIEH, CC ;
TRICHOPOULOS, D ;
KATSOUYANNI, K ;
YUASA, S .
INTERNATIONAL JOURNAL OF CANCER, 1990, 46 (05) :796-800
[19]   REPRODUCTIVE FACTORS AND BREAST-CANCER [J].
KELSEY, JL ;
GAMMON, MD ;
JOHN, EM .
EPIDEMIOLOGIC REVIEWS, 1993, 15 (01) :36-47
[20]   CHRONIC ANOVULATION [J].
KIM, MH ;
CHANG, FE .
CLINICAL OBSTETRICS AND GYNECOLOGY, 1984, 27 (04) :941-952