The analysis of related factors on affecting secondary infertility

Objective:To study the related dangerous factors OB affecting secondary infertility.Methods:With Logistic method,to find out the impact of artificial abortion on secondary infertility,by review the 368 cases patients of secondary infertility and 370 cases women of antenatal care at the same times.Results:Through analysis,the primary dangerous factors were found,they were:artificial abortion(OR:22.12,b':0.701),pelvic inflammatory disease(OR:7.21,b':0.532),fallopian tube disease(OR:7.02,b':0.514).menses disorder(OR:3.59,b':0.418),endometriosis(OR:4.55,b':0.425),earlyperiodsexual intercourse(OR:2.54,b':0.412),ureaplasma urealyticum(UU)infect(OR:2.23,b':0.413).Conclusion:Artificial abortion,pelvic inflammatory disease,fallopian tube disease were main dangerous factors of secondary infertility.For this reason,reduce the rate of artificial abortion and prevent infect were important measures of reducing secondary infertility.