Index on orthodontic treatment need (DHC) | I-Gender N (%) | |||
---|---|---|---|---|
Males N = 280 (%) | Females N = 326 (%) | Total N (%) | ||
Grades and treatment needs | ||||
Grade 1 | No need | 53 (19.0) | 49 (15.0) | 102 (16.83) |
Grade 2 | Little need | 41 (15.0) | 53 (16.0) | 94 (15.51) |
Grade 3 | Borderline need | 81 (29.0) | 82 (25.0) | 163 (26.90) |
Grade 4 | Definitive need | 88 (31.0) | 123 (38.0) | 211 (34.82) |
Grade 5 | 17 (6.00) | 19 (6.00) | 36 (5.94) |