Table 2.

Comparison of COL1A1 and COL6A1 expressions based on hypospadias type and penile curvature severity

Hypospadias type	Distal Hypospadias	Proximal Hypospadias	Control	P-value
COL1A1	0.88 (0.38–2.53)	0.76 (0.33–2.57)	1.85 (0.24–4.61)	0.024*
COL6A1	0.54 (0.16–4.35)	0.57 (0.18–1.38)	0.93 (0.17–4.06)	0.018*
Penile curvature Severity	Mild (n = 14)	Moderate (n = 12)	Severe (n = 14)	P-value
COL1A1	1.56 (0.47–2.57)	0.69 (0.33–1.59)	0.73 (0.38–1.11)	0.003*
COL6A1	0.90 (0.16–4.35)	0.57 (0.23–1.04)	0.44 (0.18–0.89)	0.037*

^*, significant result p < 0.05 (Kruskal Wallis test)