Impacted (n=246) | Non-impacted (n=324) | t/X2 | P value | ||
Age | 42.20 (15.06) | 35.96 (12.24) | 5.299 | <0.001 | |
Gender | Male | 108 (43.9%) | 112 (34.6%) | 5.141 | 0.023 |
Female | 138 (56.1%) | 212 (65.4%) | |||
Education | Primary school and below | 21 (8.5%) | 11 (3.4%) | 9.954 | 0.007 |
Secondary school | 69 (28.0%) | 75 (23.1%) | |||
College and above | 156 (63.4%) | 238 (73.5%) |