Age at natural menopause linked to Polycystic Ovary Syndrome

Written By : Dr.Niharika Harsha B |Medically Reviewed By : Dr. Kamal Kant Kohli Published On 2024-02-09T17:30:45+05:30 | Updated On 9 Feb 2024 5:31 PM IST

In a pioneering effort to understand the intricate relationship between polycystic ovary syndrome (PCOS) and the age at natural menopause (ANM), a population-based study has unfolded compelling findings. The study found a significant association between PCOS and ANM in women, with potential implications for fertility and reproductive health.

The study results were published in the journal Menopause.

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Conducted over approximately two decades, the Tehran Lipid and Glucose Study enrolled 1,696 reproductive-aged participants, embarking on a quest to discern the association between PCOS and ANM. The research cohort comprised 348 women diagnosed with PCOS based on the Rotterdam criteria and 1,348 non-PCOS controls. Employing an accelerated failure time survival regression model, the study meticulously adjusted for numerous potential confounders, including age at baseline, menarche age, medical history, parity, oral contraceptive use, body mass index, education level, physical activity, and smoking.

Findings:

The unadjusted analysis unveiled a significant positive association between PCOS and ANM, revealing that women with PCOS experienced 1.05 times longer time to menopause compared to their non-PCOS counterparts (95% confidence interval, 1.02-1.06; P < 0.001).
Even after adjusting for the multifaceted factors influencing menopausal age, the results remained significant, indicating 1.03 times longer time to menopause for PCOS-affected women (95% confidence interval, 1.01-1.06; P = 0.002).

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These findings carry noteworthy implications for women grappling with PCOS, suggesting a potential impact on their fertility and reproductive health. The study not only establishes a robust association between PCOS and ANM but also prompts further inquiry into the underlying mechanisms governing this relationship. This groundbreaking research opens avenues for future investigations, ultimately aiming to empower women with valuable insights into their reproductive journey.

Further reading: Amiri M, Rahmati M, Firouzi F, Azizi F, Ramezani Tehran F. A prospective study on the relationship between polycystic ovary syndrome and age at natural menopause. Menopause. 2024;31(2):130-137. doi:10.1097/GME.0000000000002261

MenopauseGynecologyMina Amiripolycystic ovary syndrome

Source : Menopause

Dr.Niharika Harsha B

BDS, MDS

Dr.Niharika Harsha B (BDS,MDS) completed her BDS from Govt Dental College, Hyderabad and MDS from Dr.NTR University of health sciences(Now Kaloji Rao University). She has 4 years of private dental practice and worked for 2 years as Consultant Oral Radiologist at a Dental Imaging Centre in Hyderabad. She worked as Research Assistant and scientific writer in the development of Oral Anti cancer screening device with her seniors. She has a deep intriguing wish in writing highly engaging, captivating and informative medical content for a wider audience. She can be contacted at editorial@medicaldialogues.in.

Dr. Kamal Kant Kohli

Dr Kamal Kant Kohli-MBBS, DTCD- a chest specialist with more than 30 years of practice and a flair for writing clinical articles, Dr Kamal Kant Kohli joined Medical Dialogues as a Chief Editor of Medical News. Besides writing articles, as an editor, he proofreads and verifies all the medical content published on Medical Dialogues including those coming from journals, studies,medical conferences,guidelines etc. Email: drkohli@medicaldialogues.in. Contact no. 011-43720751