Variation of semen parameters in fertile men.
The spermiograms of 63 fertile men (whose female partners were pregnant at the time of examination) were evaluated. A wide Gaussian distribution of the different semen parameters was found. Both parametric and nonparametric statistical tests were applied and gave almost identical results. In a subgroup of 34 men, a second semen sample was analysed, but a significant difference (p less than or equal to 0.05) between the two samples was found only regarding the proportion of abnormal forms. Between various semen parameters significant correlations were found. There was no association between follicle stimulating hormone (FSH) and sperm density with sperm counts greater than 20 mill/ml.
D000328:Adult; D000367:Age Factors; D005260:Female; D005298:Fertility; D005640:Follicle Stimulating Hormone / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012661:Semen / Q000032:analysis; D013076:Sperm Count
D005640:Follicle Stimulating Hormone