نتایج جستجو برای: primary infertility rate
تعداد نتایج: 1556251 فیلتر نتایج به سال:
in the previous studies, the rate of primary infertility was reported differently. it seems the main reasons are related to the different methods of data collection and information analysis. therefore, introducing a precise method to determine the infertile couples and the population exposed to the risk of infertility is an important issue to study primary infertility.the proposed methodology f...
infertility is one of the most significant medical, as well as social problems that affect psychological health of families and societies. determining the prevalence of infertility is important for evaluating the potential of fertility. there are different reports on the prevalence of infertility in iran, but the current research employs fertility history in order to provide an unbiased estimat...
background: the purpose of this study was to evaluate the fallopian tube of women with infertility and to observe whether there are any significant differences in the hysterosalpingogram findings with regard to prevalence of tubal block in women with primary and secondary infertility. methods: a retrospective study of unilateral and bilateral tubal obstruction in hysterosalpingogram of women wi...
abstract this study is an attempt to determine the effect of nano- technology education on science lesson for fifth grade in primary school in the city of kermanshah. this research is experimental and is conducted in the from of pre-test and post- test for the control group. an achievement test was administered to determine the rate of learning in the students. the research is an applied one. ...
OBJECT Reproductive system related autoantibodies have been proposed to be associated with natural infertility. However, large scale systematic analysis of these of antibodies has not been conducted. The aim of this study is to analyze the positive rate of antisperm antibody (ASAb), anti-endometrium antibody (EMAb), anti-ovary antibody (AOAb), anti-zona pellucida antibody (AZP) and anticardioli...
Background/Purpose: The aim of the research was to describe the pattern of tubal pathologies on HSG in patients with infertility. Method: A prospective descriptive study of 120 HSG’s of infertile women was conducted over a 1-year period from January 2000 to December 2000. Results: Primary infertility was 20% and secondary infertility was 80%. Hydrosalphinges was the most frequent abnormality in...
BACKGROUND The purpose of this study was to evaluate the fallopian tube of women with infertility and to observe whether there are any significant differences in the Hysterosalpingogram findings with regard to prevalence of tubal block in women with primary and secondary infertility. METHODS A retrospective study of unilateral and bilateral tubal obstruction in Hysterosalpingogram of women wi...
ABSTRACT To study the prevalence of infertility, both primary and secondary, also outcome of pregnancy and uptake of medical services about that and some demographic factors in a given population of women. An interview-questionnaire survey of 1200 married women in the age group 40-50 who lived in the west of Tehran. Method of women selection was stratified random sampling. 26 questio...
Objective The present study has reviewed the results of a big population-based survey on how the clinical, epidemiological and demographic definitions of infertility made a difference in infertility prevalence in Iran and subsequently, compared the findings in order to find the right time of treatment-seeking by couples. Moreover, the present study reported the infertility prevalence as well as...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید