Table 1 Demographic data

Age (mean SD)

17 ± 1.4

Age breakdown, n (%)

14–15

110 (14.6)

16–17

515 (68.2)

18–19

131 (17.2)

Weight (mean ± SD)

49 ± 8

Height (mean ± SD)

154 ± 6

BMI breakdown, n (%)

Underweight

22 (3.1)

Normal weight

631 (89.5)

Overweight-Obese

52 (7.4)

Age of menarche (mean SD) 12.2 ± 1.1

Age of menarche breakdown, n (%)

9–10

33 (4.5)

11–12

438 (59.2)

13–14

260 (35.1)

15–16

9 (1.2)

Above 17

1 (0.1)