Table 2.

Age- and gender-wise distribution between the groups

Groups	Age (years) Mean ± SD	Gender
		Male n (%)	Female n (%)
Group I (control) (n = 20)	6.7 ± 1.3	12 (60)	8 (40)
Group II (experimental) (n = 20)	6.1 ± 1.4	11 (55)	9 (45)
p value	0.12a	0.75b

^aMann–Whitney U test

^bChi-square test