| BMI | Group-I n (%) | Group-II n (%) | Group-III n (%) | Total n (%) |
| <17.9 (chronically malnourished) (%) | 19 (27.15) | 2 (2.8) | 0.0 (0) | 21 (10) |
| 18 - 24.9 (normal) (%) | 47 (67.15) | 55 (78.6) | 69 (98.6) | 171 (81.4) |
| 25 - 29.9 (over wt) (%) | 4 (5.7) | 13 (18.6) | 1 (1.4) | 18 (8.6) |
| >30 (obese) (%) | 0.0 (0) | 0.0 (0) | 0.0 (0) | 0.0 (0) |
| Total (%) | 70 (100) | 70 (100) | 70 (100) | 210 (100) |