Table 16.

Comparative values of the Schiersmann's Index for Group II.

Age group	Min	Max	Mean ± SD
0–12 months	1.403	4.750	3.181±0.739
>12–36 months	1.702	6.174	3.524±1.271
>3–6 years	1.753	6.318	3.494±1.461
>6–9 years	1.590	6.085	3.765±1.261
>9–12 years	2.084	6.667	4.211±1.320
>12–15 years	2.052	6.524	4.087±1.135
>15–18 years	2.038	6.042	3.415±1.376