Table 2 Mean and standard deviation DMFT values of the study sample
Variable | Dental decay | Missing | Filling | DMFT | |
|---|---|---|---|---|---|
Gender | Boys Mean (SD) | 3.2364 (1.05457) | 2.4926 (1.02140) | 2.1083 (1.26572) | 7.8374 (1.93921) |
Girls Mean (SD) | 3.3826 (1.10081) | 2.5408 (0.97316) | 1.8775 (1.25485) | 7.8010 (1.86635) | |
Region | Hail Mean (SD) | 3.2261 (1.10742) | 2.5326 (0.93078) | 1.9447 (1.27206) | 7.7035 (1.84706) |
Tabuk Mean (SD) | 3.3900 (1.04564) | 2.5000 (1.06095) | 2.0450 (1.06095) | 7.9350 (1.95187) | |
Study sample | Mean (SD) | 3.3083 (1.07867) | 2.5163 (0.99704) | 1.9950 (1.26411) | 7.8195 (1.90147) |