Variable | Little/no | Mild/moderate | Moderate/severe | Difference |
---|---|---|---|---|
Mean age (sd) | 12.2(4.7) | 12.1(5.1) | 12.8(5.3) | F = 1.55 |
 |  |  |  | df = 2,148 |
 |  |  |  | p = 0.216 |
Gender |  |  |  | χ2 = 1.37 |
   Male | 29(50.9%) | 24(49%) | 22(61.1%) | df = 2 |
   Female | 28(49.1%) | 25(51%) | 14(38.9%) | p = 0.504 |
Level of education |  |  |  | χ2 = 1.58 |
   ≤ Primary | 45(70.3%) | 41(78.8%) | 31(79.5%) | df = 2 |
   ≥ Secondary | 19(29.7%) | 11(21.2%) | 8(20.5%) | p = 0.454 |
Duration of illness |  |  |  | χ2 = 1.252 |
   < 1 year | 8(12.9%) | 6(11.7%) | 4(11.1%) | df = 4 |
   1 - 5 years | 23(37.1%) | 19(37.3%) | 17(47.2%) | p = 0.881 |
   > 5 years | 31(50.0%) | 26(51.0%) | 15(41.7%) |  |
Diagnosis |  |  |  | χ2 = 0.148 |
   Seizure disorder | 28(58.3%) | 24(55.8%) | 14(53.8%) | df = 2 |
   Others | 20(41.7%) | 19(44.2%) | 12(46.2%) | p = 0.929 |
Presence of psychosis |  |  |  | χ2 = 0.148 |
   Yes | 7(14.9%) | 6(14%) | 3(12%) | df = 2 |
   No | 40(85.1%) | 37(86%) | 22(88%) | p = 0.862 |