Control definition in case-control studies of ectopic pregnancy.

Main Risk Factors for Ectopic Pregnancy: A Case-Control Study in A Sample of Iranian Women

P-167: Risk Factors for Ectopic Pregnancy: A Case-Control Study

Background: Ectopic pregnancy (EP) is a common condition which presents a major health problem for women of childbearing age. This study aims to analyze and identify risk factors that have the potential for EP and evaluating the contribution of the risk factors associated EP. Materials and Methods: In this case control study, performed from 2006 to 2011 at Arash hospital, the casepatients were ...

prevalence of atopic dermatitis in children with type 1 diabetes mellitus in southeastern of iran (kerman province): a case-control study

چکیده ندارد.

IUD use and the risk of ectopic pregnancy: a meta-analysis of case-control studies.

Because of inconsistent findings among case-control studies on the relationship between IUD use and the risk of ectopic pregnancy, a meta-analysis of published literature was conducted. From 1977 through 1994, 19 publications regarding 16 studies of ectopic pregnancy and IUD use were found by MEDLINE and manual search. The odds ratio (ORs) of ectopic pregnancy with current and past IUD use in e...

Risk factors for ectopic pregnancy: A case–control study

BACKGROUND Ectopic pregnancy (EP) is a condition presenting as a major health problem for women of childbearing age. This study aimed to identify potential risk factors for EP and to evaluate the contribution of the risk factors associated to EP. MATERIALS AND METHODS This retrospective nested case-control study was conducted from 2006 to 2011. In case group, there were a total of 83 women di...