Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2001 Jan-Feb;28(1):21-9.
doi: 10.1080/03014460150201850.

Age at natural menopause in Beirut, Lebanon: the role of reproductive and lifestyle factors

Affiliations
Free article

Age at natural menopause in Beirut, Lebanon: the role of reproductive and lifestyle factors

R F Reynolds et al. Ann Hum Biol. 2001 Jan-Feb.
Free article

Abstract

Primary objective: To determine the median age of natural menopause and factors associated with the timing of menopause in Beirut, Lebanon. RESEARCH DESGIN: A population-based sample of 298 women were interviewed using a semi-structured questionnaire.

Methods and procedures: Logit analysis and logistic regression were used to estimate the median age and identify correlates of menopausal status.

Main outcomes and results: The median age of natural menopause in Beirut, Lebanon is estimated to be 49.3 years. Not being currently married (odds ratio (OR)=4.19, 95% CI: 1.53, 11.51) and smoking (OR = 1.02 for each year of smoking, 95% CI: 1.00, 1.05) are significantly associated with an earlier age at menopause. Women with menstrual bleeding longer than 5 days have later ages at menopause (OR = 0.50, 95% CI: 0.26, 0.97). Age at menarche, parity, education and socio-economic status are not statistically associated with the age at menopause.

Conclusions: The age at natural menopause in Lebanon is comparable to median ages reported for women in industrialized countries (49.3-51.4). Our results emphasize the role of smoking in determining an earlier age at menopause and indicate that reproductive characteristics affect the timing of menopause.

PubMed Disclaimer

Publication types

LinkOut - more resources