D. De Aloysio et al., Factors associated with age at menopause in women attending menopause clinics in Italy, 9TH INTERNATIONAL MENOPAUSE SOCIETY WORLD CONGRESS ON THE MENOPAUSE, 1999, pp. 47-50
The objective of this study was to analyze determinants of age at menopause
in a large sample of Italian women consecutively attending a network of 23
5 outpatients menopausal clinics in Italy. A total of 6961 women aged great
er than or equal to 55 years and in spontaneous menopause are included in t
he present analysis. Main determinants of age at menopause were: current sm
oking and regular menstrual cycles and age at menarche.