Results 21 to 30 of about 44,730,234 (150)

Ecology drives intragenomic conflict over menopause [PDF]

open access: yes, 2013
Menopause is the transition from reproductive to non-reproductive life well before natural death. Rather than involving a smooth, rapid change, it is normally preceded by a long period of erratic hormonal fluctuation that is accompanied by a plethora of ...
Ohtsuki, Hisashi   +2 more
core   +1 more source

Early menopause and cardiovascular risk factors: a cross-sectional and longitudinal study. [PDF]

open access: yes, 2023
OBJECTIVE The aim of the study is to evaluate the cross-sectional and longitudinal association of early natural menopause with changes in cardiovascular risk factors (CVRFs).
Roa-Díaz, Zayne Milena   +27 more
core   +2 more sources

Early Menopause May Associate With a Higher Risk of CKD and All-Cause Mortality in Postmenopausal Women: An Analysis of NHANES, 1999–2014

open access: yesFrontiers in Medicine, 2022
BackgroundChronic kidney disease (CKD) in women is often accompanied by hormone disorders such as sex hormones, and most women with CKD are in the post-menopausal age group.
Duo Qian   +5 more
doaj   +1 more source

Meta-analyses identify 13 loci associated with age at menopause and highlight DNA repair and immune pathways. [PDF]

open access: yes, 2012
To newly identify loci for age at natural menopause, we carried out a meta-analysis of 22 genome-wide association studies (GWAS) in 38,968 women of European descent, with replication in up to 14,435 women. In addition to four known loci, we identified 13
Broer, Linda   +999 more
core   +2 more sources

Age at natural menopause and associated factors in adult women: Findings from the China Kadoorie Biobank study in Zhejiang rural area.

open access: yesPLoS ONE, 2018
ObjectivesTo investigate the factors associated with age at natural menopause in a large population of Chinese adult women.MethodsThis cross-sectional study was part of the baseline survey of China Kadoorie Biobank in Zhejiang Province. A total of 17,076
Meng Wang   +9 more
doaj   +1 more source

Interactions between genetic variants in AMH and AMHR2 may modify age at natural menopause. [PDF]

open access: yesPLoS ONE, 2013
The onset of menopause has important implications on women's fertility and health. We previously identified genetic variants in genes involved in initial follicle recruitment as potential modifiers of age at natural menopause. The objective of this study
Marieke G M Braem   +7 more
doaj   +1 more source

Age at Natural Menopause and Associated Influencing Factors: A Cross-Sectional Analysis From the Shahrekord Cohort Study [PDF]

open access: yesJournal of Multidisciplinary Care
Background and aims: Menopause is a natural phase in a woman’s life that is influenced by various factors. This study aimed to identify the age at natural menopause and its associated factors within a large-scale, population-based cohort in Iran. Methods:
Sheida Shabanian   +4 more
doaj   +1 more source

How the development of chronic morbidity and multimorbidity depends on natural age of menopause: Results from nationally representative cross-sectional Indian study

open access: yesJournal of Family Medicine and Primary Care
Background: Multimorbidity development is linked with the age at menopause. Fewer studies are available to support the findings. This study was conducted to find, how multimorbidity is associated with the natural age of menopause.
Pritam Halder   +7 more
doaj   +1 more source

Urinary metals and metal mixtures and timing of natural menopause in midlife women: The Study of Women’s Health Across the Nation

open access: yesEnvironment International, 2021
Background: Exposure to metals and metal mixtures may influence ovarian aging. However, epidemiologic evidence of their potential impact is lacking.
Xin Wang   +6 more
doaj   +1 more source

Human ovarian reserve from conception to the menopause [PDF]

open access: yes, 2009
Current understanding is that the human ovary contains a fixed number of several million non-growing follicles (NGF), established by five months of gestational age, that declines with increasing age to the menopause when approximately 1,000 NGF remain at
Thomas W Kelsey   +8 more
core   +1 more source

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