| Total | Caries | ||||
---|---|---|---|---|---|---|
 | No | Yes | ||||
N | % | N | % | N | % | |
Age group | Â | Â | Â | Â | Â | P<0.0001 |
 3 | 1527 | (19.85) | 875 | (57.30) | 652 | (42.70) |
 4 | 2651 | (34.46) | 1152 | (43.46) | 1499 | (56.54) |
 5 | 3318 | (43.12) | 1150 | (34.66) | 2168 | (65.34) |
Gender | Â | Â | Â | Â | Â | P=0.6331 |
 Male | 3870 | (50.299) | 1630 | (42.12) | 2240 | (57.88) |
 Female | 3626 | (47.128) | 1547 | (42.66) | 2079 | (57.34) |
Area | Â | Â | Â | Â | Â | P<0.0001 |
 Rural | 3832 | (49.805) | 1498 | (39.09) | 2334 | (60.91) |
 Urban | 3664 | (47.622) | 1679 | (45.82) | 1985 | (54.18) |
Education level of parents | Â | Â | Â | Â | Â | P<0.0001 |
 Both below college | 1517 | (19.717) | 483 | (31.84) | 1034 | (68.16) |
 One of parents below college | 1778 | (23.109) | 670 | (37.68) | 1108 | (62.32) |
 Both above college | 4201 | (54.601) | 2024 | (48.18) | 2177 | (51.82) |