Table 2 Distribution of sample according to oral Health outcomes and oral Health-related Quality of Life
Variable | n | % |
|---|---|---|
Total | 784 | 100 |
Dental caries | Â | Â |
   caries present | 564 | 71.9 |
   caries absent | 220 | 28.1 |
   Mean (SD) dmfs | 6.4 (8.5) |  |
Gingival bleeding | Â | Â |
   bleeding present | 369 | 47.1 |
   bleeding absent | 415 | 52.9 |
   Mean (SD) bleeding surfaces | 1.1 (1.5) |  |
Oral health-related quality of life | Â | Â |
   children affected | 332 | 42.5 |
   children not affected | 449 | 57.5 |
   non-response | 3 |  |
   Mean (SD) ECOHIS child score | 2.2 (3.6) |  |
   families affected | 164 | 21.0 |
   families not affected | 617 | 79.0 |
   non-response | 3 |  |
   Mean (SD) ECOHIS family score | 0.6 (1.5) |  |