Endometriosis Tubal Male Unexplained Infertility Combined Factors P value
FF Leptin 39.1±20.1 52.7±31.1 42.2±25.1 30.2±19.3 37.1±13.3 0.1
FF Activin A 1049.3±347.2 781.5±329.4 769.3±360.8 811.6±267.8 1159.3±483.3 0.6
Data expressed as means ± standard deviation
Table 1: FF leptin and activin A in different infertility categories.