Results 91 to 100 of about 81,358 (273)

Trends in age at menarche from 1943 through 1989 in Taiwan: A retrospective population-based analysis

Pediatrics and Neonatology
Background: Recent studies have demonstrated a global decline in the age at menarche. Our study aimed to determine the age at menarche of Taiwanese women born between 1943 and 1989. Methods: Data were obtained from the Taiwan Biobank.
Yi-Chun Lin, Hung-Rong Yen, Chung-Hsing Wang, Yu-Chi Liao, Ro-Ting Lin   +4 more
doaj   +1 more source

Subclinical cardiac alterations and cardiometabolic profile in adolescents with newly diagnosed polycystic ovary syndrome: A cross‐sectional comparative echocardiographic study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective While cardiometabolic comorbidities have been well established in adults with polycystic ovary syndrome (PCOS), it remains unclear whether the early signs of cardiovascular morbidity emerge during adolescence. This study aimed to investigate whether metabolic and cardiovascular alterations begin in adolescents with PCOS.
Demet Aygün Ari, Melis Pehlivantürk Kizilkan, Musa Öztürk, İlker Ertuğrul, Hayrettin Hakan Aykan, Tevfik Karagöz, Nuray Kanbur, Orhan Derman, Sinem Akgül   +8 more
wiley   +1 more source

Metabolome-wide Mendelian randomization for age at menarche and age at natural menopause

Genome Medicine
Background The role of metabolism in the variation of age at menarche (AAM) and age at natural menopause (ANM) in the female population is not entirely known.
Mojgan Yazdanpanah, Nahid Yazdanpanah, Isabel Gamache, Ken Ong, John R. B. Perry, Despoina Manousaki   +5 more
doaj   +1 more source

Quantitative Study of Factors Associated with Breast Cancer among Women Reporting to a Tertiary Care Hospital in Karnataka

National Journal of Community Medicine, 2020
Introduction: Numerous epidemiological studies performed throughout the world have confirmed the role of many risk factors. However, evidence suggests that international variation in the burden of breast cancer reflects differences in the patterns of ...
Venkatesh Gonibeedu, Vamsi Kakileti
doaj   +1 more source

Linking Health, Nutrition and Wages: The Evolution of Age at Menarche and Labor Earnings among Adult Mexican Women [PDF]

This study uses a human capital framework to evaluate the impact on labor market productivity of investments in health and nutrition in Mexico. The research extends the existing literature by proposing age at menarche as an effective indicator for ...
Felicia Marie Knaul
core  

Efficacy and related factors of levonorgestrel‐releasing intrauterine system combined with metformin in fertility‐preserving treatment for atypical endometrial hyperplasia and early endometrial cancer: A retrospective cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To compare the efficacy of the levonorgestrel‐releasing intrauterine system combined with metformin versus oral progestin combined with metformin in fertility‐preserving treatment for patients with atypical endometrial hyperplasia and early endometrial cancer, and to analyze related factors affecting efficacy.
Pengpeng Gu, Jialu Gao, Yuxin Li, Mei Huang, Xiaoshuang Wang, Xin Zhao   +5 more
wiley   +1 more source

Exploring the causal relationship between female reproductive traits and frailty: a two-sample mendelian randomization study

Frontiers in Physiology
Background: The impact of female reproductive factors, including age at menarche (AAM), age at first birth (AFB), age at first sexual intercourse (AFS), age at natural menopause (ANM), and pregnancy abortion (PA), on the risk of developing frailty ...
Maoxia Fan, Dandan Wang, Xiaoqi Wu, Wulin Gao   +3 more
doaj   +1 more source

Reproductive Risk Factors for Breast Cancer: A Case Control Study [PDF]

, 2009
Background: Breast cancer is second most important cancer among Indian women. Although risk factors are not much prevalent as in western countries, incidence rate is increasing in India.
Hiwarkar, PA, Kulkarni, PN, Meshram, II
core  

Fibroids and infertility

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract The presence of uterine fibroids impacts fertility through multiple mechanisms. While subserosal fibroids have minimal impact, especially when of reduced size, the presence of intramural fibroids impacts both the likelihood of pregnancy and its outcomes.
Edgar Mocanu, Basil Tarlatzis, Dov Feldberg, Ivonne Diaz, Christina O'Brien, Nikhil Purandare   +5 more
wiley   +1 more source

Age At Menarche and Factors Associated Among Girls of a Primary Health Centre Area in Davangere, India

National Journal of Community Medicine, 2016
Background: The age at menarche is a developmental milestone, which is highly variable and highly sensitive to a variety of internal and external forces.
Kusum S Mane, Holyachi Sharankumar, Badesab Bheemayya   +2 more
doaj