Skip to main content

Table 2 Comparison between the three studied groups as regards age and weight

From: Concealed penis in pediatric age group: a comparison between three surgical techniques

Variables

Surgical techniques

Test of significance-value)

Group A

(n = 50)

Group B

(n = 50)

Group C

(n = 50)

Age (Months)

   

H = 10.943

p = 0.004*

Mean ± SD

17.0 ± 23.76

20.84 ± 16.62

20.02 ± 21.49

Median

8 (4–129)

15 (5–108)

13 (4–144)

Significance between the studied groups

p1 = 0.005*, p2 = 0.039*, p3 = 1.0

Weight (kg)

   

H = 13.460

p = 0.001*

Mean ± SD

11.02 ± 5.8

13.31 ± 4.79

11.59 ± 6.54

Median

8.5 (6.5–40)

12 0(7–36)

9 (6–48)

Significance between the studied groups

p1 = 0.001*, p2 = 0.87, p3 = 0.036*

  1. H; Kruskal Wallis test, Pairwise comparison was conducted using Bonferroni test
  2. p; p-value between the three surgical groups
  3. p1; p-valuee between group A and B
  4. p2; p-valuee between group A and C
  5. p3; p-valuee between group B and C
  6. *Significant (p < 0.05)