Background Female infertility is a crucial problem with significant implications for individuals
and society. In this study, we explore risk factors for infertility in Korean women. Methods A …

Background: Infertility is not only a health problem that affects individuals but also a social
problem that affects families, societies, and populations. Recently, although infertility rates …

Objectives Infertility has been increasing in Korea, but few studies have examined the effect
of lifestyle factors on childbirth among infertile Korean women. This study was designed to …

Objective To survey knowledge about the factors that influence fertility in a reproductive-age
population living in an urban area. Methods A cross-sectional study was conducted using a …

Objective To assess the current prevalence of and risk factors for infertility among couples of
reproductive age in China. Design Population‐based cross‐sectional study. Setting We …

Background It was reported that South Korea showed the greatest decline in the fertility rate
among the entire OECD countries over the last 30 years with the total fertility rate (TFR) of …

Background Infertility is a reproductive health problem which affects not only individuals,
families and social populations. Recently, the infertility rate in China has a trend of increase …

Objective To pinpoint the knowledge gaps and systematically identify modifiable infertility-
related socioeconomic and lifestyle risk factors in Asian women, since most studies on …

Background Infertility is one of the most important and underappreciated reproductive health
problems in developing countries. However, epidemiological data in the Chinese population …

Background Amongst women with certain types of ovulatory disorder infertility, the studies
are conflicting whether there is an increased risk of long-term cardiovascular disease risk …