ترجمه مقاله نقش ضروری ارتباطات 6G با چشم انداز صنعت 4.0
- مبلغ: ۸۶,۰۰۰ تومان
ترجمه مقاله پایداری توسعه شهری، تعدیل ساختار صنعتی و کارایی کاربری زمین
- مبلغ: ۹۱,۰۰۰ تومان
Abstract
Background: Primary infertility is a health issue among women over the world. The aim of this study was to investigate the prevalence and causes of primary infertility based on a population-based study in an urban area of Iran. Materials and Methods: In a cross-sectional study, a total of 1067 married women who participated in the Tehran Lipid and Glucose Study were randomly selected using systematic random sampling. Unmarried women, those with unwilling pregnancy and duration of marriage below one year were excluded from the study. Data was collected by using validated ad-hoc questionnaires. Descriptive and inferential statistics were used for data analysis.
4. Discussion
Infertility is a prevalent condition that has profound socio-economic and health consequences on both the individual and society. Despite the important consequences of infertility, estimations of its prevalence are limited. The reported prevalence of infertility ranges between 3.5%-22% in different countries, due possibly to the recruitment process of the study population, infertility definitions and method of estimation (Larsen, 2005). Furthermore, advances in the diagnosis, treatment and prevention of infertility in the past decades have led to considerable changes in the worldwide prevalence of infertility.