Table 4.

Values of ROC analysis to predict positive sperm retrieval with calculated AUC for measured hormones.

	AUC	95% CI	P-value
T [nmol/L]	0.648	0.345–0.951	0.346
SHBG [nmol/L]	0.370	0.049–0.692	0.409
LH [IU/L]	0.556	0.258–0.853	0.724
FSH [IU/L]	0.509	0.193–0.825	0.953
Prolactin [mIU/L]	0.269	0.000–0.547	0.141

ROC – receiver operating characteristic; AUC – area under curve; T – testosterone; LH – luteinizing hormone; FSH – follicle-stimulating hormone; SHBG – sex hormone-binding globulin.