Male infertility: risk factors in Mongolian men.

摘要: The aim was to determine the most common risk factors of male infertility in Mongolian men attending an clinic. A prospective case-control study conducted which 430 were enrolled. All had sought their first evaluation between 1998-2002 State Research Center on Maternal Child Health Ulaanbaatar Mongolia. They divided into two groups depending results semen analysis: 191 with abnormal and 239 normal profile. Univariate multivariate analyses performed any association abnormality. Logistic regression analysis demonstrated that testicular volume a history sexually transmitted infections (STI) epididymitis damage all have statistically significant associations abnormality when controlled for multiple factors. Adjusted odds ratios 3.4 mumps orchitis 2.3 other 3.9 injury found. Gonorrhoea commonly reported STIs this gave adjusted ratio 1.0 having one or more sperm An subjects 2.7. However as predictor azoospermia very high being 5.6 patients gonorrhoea 7.6 STIs. pathology involving appeared strongest impact less quality except complicated by vasal obstruction. (authors)