Journal of Semnan University of Medical Sciences
Estimation of natural age of menopause in Iranian women: A meta-analysis study
Authors
Abstract
Introduction: The mean age of menopause have been reported at the age of 51 in the world and regarding the increase in life expectancy in many countries more than a third of the life time of women i s in menopause period. The importance of menopause is due to its relationship with various diseases and quality of life. The present study was conducted to estimate the average natural age of menopause in women based on a meta-analysis study. Material and Methods: In a meta-analysis study on all the existing articles in the natural age o f menopause in Iran, 21 articles were selected based on inclusion criteria. Begg and Egger tests fo r publication bias and Cochrane test were used to determine the heterogeneity among samples. ???? estimate of mean calculated based on Random effect model in Stata11 software. Results: The publication bias assumption was rejected by Begg and Egger tests with significant value s equal to 0.174 and 0.446 respectively. There was a heterogeneity among samples (Q=4626.3, df=20 , P
Highlights
Copyright
© 2011, Author(s). This open-access article is available under the Creative Commons Attribution 4.0 (CC BY 4.0) International License (https://creativecommons.org/licenses/by/4.0/), which allows for unrestricted use, distribution, and reproduction in any medium, provided that the original work is properly cited.
Similar Articles
Analyzing the methodologies to estimate age at natural menopause and its effective factors
SadatHashemi S, AsghariMajdAbadi H, KhalaAbadi F, Kavei B, Ghorbani R. Analyzing the methodologies to estimate age at natural menopause and its effective factors. koomesh. 2007;8(3):e152149. doi:
Impact of Selected Environmental Factors on the Timing of Natural Menopause Among Women: A Descriptive Cross-sectional Study
Haghpanah T, Ezzatabadipour M, Mousanejad E, Dehesh T, Eftekhar Vaghefi S, et al. Impact of Selected Environmental Factors on the Timing of Natural Menopause Among Women: A Descriptive Cross-sectional Study. J Nurs Midwifery Sci. 2025;12(4):e163752. doi: https://doi.org/10.5812/jnms-163752
Menopause age and affecting factors in Tehran Lipid and Glucose Study (TLGS)
Farahmand M, Ramezani Tehrani F, Azizi F. Menopause age and affecting factors in Tehran Lipid and Glucose Study (TLGS). J Inflamm Dis. 2024;15(1):e155582. doi:
Associations of the Age of Menarche and Menopause with Hypertension in Menopausal Women in North of Iran: A Cross-sectional Study
Salari A, Ahmadnia Z, Borghei Y, Rafiee E, Gholipour M, et al. Associations of the Age of Menarche and Menopause with Hypertension in Menopausal Women in North of Iran: A Cross-sectional Study. Int J Cardiovasc Pract. 2025;10(2):e164809. doi: https://doi.org/10.5812/intjcardiovascpract-164809
The Effect of Obesity and Overweightness on Age of Menopausal Females
Chaichian S, Mehdizadehkashi A, Pazouki A, Fazel Z, Alimohamadi Y, et al. The Effect of Obesity and Overweightness on Age of Menopausal Females. Shiraz E-Med J. 2017;18(10):e56035. doi: https://doi.org/10.5812/semj.56035
More by these authors
- Scopus by DOI: 0
Last Update: 3 weeks ago
- Scopus by Title: 41
Last Update: 3 weeks ago
- Scopus by Title (Ref): 0
Last Update: 3 weeks ago
- CrossRef: 0
Last Update: 13 hours ago
- OpenAlex: 0
Last Update: 1 day ago
- OpenCitations: 0
Last Update: 4 days ago