Gonadotropin-Induced Spermatogenesis in CHH Patients with Cryptorchidism

Table 3

Comparison of spermatogenesis between the cryptorchidism group and noncryptorchidism group.

	Cryptorchidism (n = 40)	Noncryptorchidism (n = 183)	value
Spermatogenesis rate	50%	67%	0.032
Median time for first sperm detection in semen (months)	24	15	<0.001
Mean sperm concentration	1.9 (0.5, 8.6)	11.1 (1.0, 25.0)	0.006
Sperm progressive motility (A + B) (%)	30.4 ± 24.0	37.1 ± 20.6	0.372
Sperm total mobility (A + B + C) (%)	34.8 ± 24.9	44.6 ± 20.5	0.210

Statistical significance. was defined as significant difference. Data were expressed as median (25%, 75%).