Table 1 Age and gender distribution of the subjects included in the study
Group | Age group (months) | Female | Male | Total no. of subjects (n) |
|---|---|---|---|---|
Group I | 120–131 | 58 | 180 | 238 (26.4%) |
Group II | 132–143 | 69 | 26 | 95 (10.6%) |
Group III | 144–155 | 70 | 56 | 126 (14%) |
Group IV | 156–167 | 109 | 27 | 136 (15.1%) |
Group V | 168–179 | 39 | 59 | 98 (10.9%) |
Group VI | 180–192 | 97 | 110 | 207 (12.2%) |
Total | 120–192 | 442 (49.1%) | 458 (50.9%) | 900 |