Aging is associated with gender-specific hormonal changes that progressively lead to
gonadal insufficiency, a condition which characterizes a minority of men and all women …

Despite the implications of gender and sex differences for health risks associated with blue-
collar work, adverse health outcomes among blue-collar workers has been most frequently …

Background While secular trends in high-income countries show an increase in the mean
age at menopause, it is unclear if there is a similar pattern in low-income and middle-income …

Chinahas experienced rapid socioeconomic and epidemiological changes over the past 30
years, which led to a vast increase in energy consumption and serious environment …

Anti-mullerian hormone (AMH) concentration is a marker of ovarian reserve that decreases
with age. However, a decrease in AMH may occur more rapidly under the influence of …

Background While evidence shows a tendency toward delays in menopause worldwide,
whether prevalence of premature (< 40 years) or early menopause (40–44 years) is also …

The aim of the study was to explore the association between serum uric acid (SUA) and
metabolic syndrome (MetS) in premenopausal and postmenopausal women in the Jinchang …

Aims Hormonal milieu has long been known to play an important role in the development of
type 2 diabetes (T2D). The aims of this study are to investigate the roles of menstrual and …

Menopause is influenced by various factors including age, lifestyle, and environmental
factors. Whether long-term exposure to ambient air pollutants is associated with a decrease …

Objective To identify occupational hazards associated with earlier onset of natural
menopause. Study design A national cross-sectional study was conducted to explore the …