A multicenter study on surgical procedure selection and risk factor analysis of postoperative complications after TIP and Duckett hypospadias repair

Table 2 Clinical characteristics of different hypospadias classification

Classification of hypospadias	Number	Surgery age [month, M(P₂₅,P₇₅)]	Penis length [cm, M(P₂₅,P₇₅)]	Glans Length [mm, (P₂₅,P₇₅)]	Glans width [mm, M(P₂₅,P₇₅)]	Length of urethral defect [cm, M(P₂₅,P₇₅)]	Ventral curvature [°, (P₂₅,P₇₅)]
Distal	248	33(21,61.75)	4.0(3.5,5.0)	12(10,15)	15(13,16)	1.4(1.0,1.7)	30(15,40)
Middle	214	29.5(19,44)	3.55(3.18,4.3)	12(10,14)	14(12,15)	2.0(1.5,2.5)	30(20,48.75)
Proximal	549	26(19,36)	3.5(3.0,4.2)	10(8,12)	13(12,14)	3.5(3.0,4.0)	60(40,70)
H	–	28.333	45.829	85.021	74.163	627.504	259.928
P	–	0.000*	0.000*	0.000*	0.000*	0.000*	0.000*

Non-parametric test (Kruskal–Wallis H test) was used to compare the measurement data of different types of hypospadias
*Statistically significant

ISSN: 1471-2490