Weight plays a role in menopause age

Weight plays a role in menopause age
Credit: University of Queensland

Being underweight or overweight could affect the age at which women experience menopause, a University of Queensland study has found.

School of Public Health researcher Professor Gita Mishra and Ph.D. candidate Dongshan Zhu found were at higher risk of early menopause, while and were more likely to experience late menopause.

"We looked at data from more than 24,000 women and found the average age of menopause was about 51 years," Mr Zhu said.

"Underweight women had more than double the risk of experiencing early menopause compared to those with normal BMI.

"Overweight and obese women had more than 50 per cent higher risk of experiencing late menopause.

"These associations were stronger for women who were underweight or obese at least five years prior to the onset of menopause."

Mr Zhu said was associated with a higher risk of heart disease, type 2 diabetes and osteoporosis, while late menopause increased the risk of breast and endometrial cancers.

"The link between obesity and late onset of menopause could be explained by a number of factors, including hormone levels and genetics, but more specific research is needed."

The research involved international collaborators and is published in the European Journal of Epidemiology.

More information: Dongshan Zhu et al. Body mass index and age at natural menopause: an international pooled analysis of 11 prospective studies, European Journal of Epidemiology (2018). DOI: 10.1007/s10654-018-0367-y

Journal information: European Journal of Epidemiology

Citation: Weight plays a role in menopause age (2018, March 9) retrieved 5 December 2023 from https://medicalxpress.com/news/2018-03-weight-role-menopause-age.html
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Underweight women are at greater risk of early menopause


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