Results 1 to 10 of about 256,466 (249)

Prevalence and determinants of premature or early menopause: a pooled analysis of 716 648 women from 44 low- and middle-income countries [PDF]

BMJ Global Health
Background Premature (<40 years) or early (40–44 years) menopause is associated with increased risks of cardiovascular disease, osteoporosis and premature mortality. Low- and middle-income countries (LMICs) appear to have a higher prevalence, although
Anisuddin Ahmed, Syed Toukir Ahmed Noor, Raisha Binte Islam, Abu Sayeed, Lubna Hossain, Somaya Mostarin, Sourav Roy   +6 more
doaj   +2 more sources

Age at menopause and risk of sarcopenia in postmenopausal women: evidence from the China health and retirement longitudinal study [PDF]

Reproductive Health
Background Menopausal age is closely associated with women's health, but research on its association with sarcopenia risk remains insufficient. Our study aimed to explore how menopausal age affects the risk of sarcopenia in postmenopausal women.
Yachai Li, Liang Qin, Yan Wang, Shentai Li, Li Ling, Nan Jia   +5 more
doaj   +2 more sources

Premature and early menopause and neuroimaging biomarkers of neurodegenerative diseases: a systematic review [PDF]

Frontiers in Dementia
BackgroundPremature and early menopause involve ovarian hormone deprivation, which may contribute to later-life vulnerability to cognitive decline and neurodegenerative diseases. Multimodal neuroimaging biomarkers provide a means of detecting structural,
Emily Gallmetzer, Elijah Mak, Firat Kara, Burcu Zeydan, Ekta Kapoor, Chrisandra L. Shufelt, Chrisandra L. Shufelt, Walter A. Rocca, Walter A. Rocca, Walter A. Rocca, Kejal Kantarci, Kejal Kantarci   +11 more
doaj   +2 more sources

The association between age at menopause and circadian syndrome: a study based on the UK Biobank [PDF]

BMC Public Health
Aim To investigate the association between age at menopause and prevalent circadian syndrome, a construct integrating metabolic dysfunction with circadian rhythm disruption and depressive symptoms.
Tianyuan Su, Lu Ding, Zhiyi Wei, Zhen Chen, Lu Liu, Xue Li, Zhongyan Lian, Ruxianguli Aimuzi, Rong Li   +8 more
doaj   +2 more sources

Premature Menopause [PDF]

Annals of Medical and Health Sciences Research, 2013
Premature menopause affects 1% of women under the age of 40 years. The women are at risk of premature death, neurological diseases, psychosexual dysfunction, mood disorders, osteoporosis, ischemic heart disease and infertility. There is need to use simplified protocols and improved techniques in oocyte donation to achieve pregnancy and mother a baby in
Okeke, TC, Anyaehie, UB, Ezenyeaku, CC
openaire   +5 more sources

Genetic Determinants of Premature Menopause in A Mashhad Population Cohort [PDF]

International Journal of Fertility and Sterility, 2021
Background: Premature menopause is characterized by amenorrhea before age of 40 years, markedly raised serumluteinizing hormone (LH) level, follicle-stimulating hormone (FSH) level and reduced serum level of estradiol.Genome-wide analysis suggested ...
Mohammad Reza Mirinezhad, Narges Khosroabadi, Maliheh Rahpeyma, Reza Khayami, Reza Hashemi, Hamideh Ghazizadeh, Gordon A Ferns, Alireza Pasdar, Majid Ghayour‐Mobarhan, Tayebeh Hamzehloei   +9 more
doaj   +1 more source

Mice lacking NF-ĸB1 undergo premature ovarian aging [PDF]

Reproductive Biology and Endocrinology
Female fertility declines dramatically with age, primarily due to the loss of oocyte number and quality. This physiological event leads to ovarian dysfunction and infertility, irregular cycles and ultimately menopause.
Carolina Lliberos, Seng H. Liew, Yasmin Lewis, Nadeen Zerafa, Darcy Ellis, Ashley Mansell, Steve Gerondakis, Karla Hutt   +7 more
doaj   +2 more sources

Association of premature menopause with incident pulmonary hypertension: A cohort study.

PLoS ONE, 2021
BackgroundSeveral forms of pulmonary hypertension (PH) disproportionately affect women. Animal and human studies suggest that estradiol exerts mixed effects on the pulmonary vasculature.
Michael C Honigberg, Aniruddh P Patel, Tim Lahm, Malissa J Wood, Jennifer E Ho, Puja Kohli, Pradeep Natarajan   +6 more
doaj   +1 more source

Linkage of premature and early menopause with psychosocial well-being: a moderated multiple mediation approach

BMC Psychology, 2023
Purpose Menopause occurring before the age of 40 is premature and between 40 and 44 years age is early, since the natural age of menopause lies between 45 and 50.
Sampurna Kundu, Sanghmitra Sheel Acharya
doaj   +1 more source

Suspected premature menopause [PDF]

BMJ, 2008
A 34 year old woman who attends your surgery has a 12 month history of irregular periods (increasing cycle length). She has never been pregnant. Her mother’s menopause began in her late 30s, and your patient is worried about her own current and future fertility.
Georgina Louise, Jones, William, Ledger, Caroline, Mitchell   +2 more
openaire   +3 more sources