BACKGROUND Polycystic ovary syndrome (PCOS) is the most common cause of
anovulatory infertility. An endometrial component has been suggested to contribute to …

Context Obesity is responsible for an increased risk of sub-fecundity and infertility. Obese
women show poorer reproductive outcomes regardless of the mode of conception, and …

Background Obesity is observationally associated with altered risk of many female
reproductive conditions. These include polycystic ovary syndrome (PCOS), abnormal uterine …

The worldwide upward trend in obesity has been dramatic, now affecting more than 20% of
American women of reproductive age. Obesity is associated with many adverse maternal …

Obesity is a growing epidemic and a common problem among reproductive-age men that
can both cause and exacerbate male-factor infertility by means of endocrine abnormalities …

The prevalence of obesity and overweight are increasing and have become an epidemic
worldwide. Obesity has detrimental influences on all systems, including reproductive health …

BACKGROUND The global obesity epidemic has paralleled a decrease in semen quality.
Yet, the association between obesity and sperm parameters remains controversial. The …

Background Small lifestyle-intervention studies suggest that modest weight loss increases
the chance of conception and may improve perinatal outcomes, but large randomized …

This systematic review investigated the effect of paternal obesity on reproductive potential.
Databases searched were Pubmed, Ovid, Web of Science, Scopus, Cinahl and Embase …

BACKGROUND The prevalence of obesity is increasing worldwide, with a corresponding
increase in overweight and obese patients referred with infertility. This systematic review …