Marker | Sensitivity | Specificity | Efficiency | PPVa | NPVb |
---|---|---|---|---|---|
Serum LHc | 124/126 (98.4) | 17/17 (100) | 141/142(98.6) | 124/124 (100) | 17/17 (89.5) |
Serum testosterone (CLIA)d | 106/126 (84.1) | 6/17 (35.3) | 112/143 (78.3) | 106/117 (90.6) | 6/26 (23.1) |
Serum testosterone (LC MSMS)e | 123/126 (97.6) | 5/17 (29.4) | 128/143 (89.5) | 123/135 (91.1) | 5/8 (62.5) |