Table 4.
Clinical descriptions of the classes
| Class 1: DYS (339) | Class 2: INT (500) | Class 3: ADHD (416) | Class 4: LOW (601) | p value | |
|---|---|---|---|---|---|
| DSM-IV diagnoses (n %) | |||||
| Any diagnosis | 302 (89.1%) | 296 (59.2%) | 351 (84.4%) | 213 (35.4%) |
χ
2 = 377.667 p = 0.000a, c, d, e f |
| ADHD | 104 (30.7%) | 32 (6.4%) | 204 (49.0%) | 67 (11.1%) |
χ
2 = 304.967 p = 0.000a, b, c, d, e f |
| Any behaviour disorder | 64 (18.9%) | 16 (3.2%) | 66 (15.9%) | 29 (4.8%) |
χ
2 = 93.263 p = 0.000a, c, d, f |
| Any mood disorder | 151 (44.5%) | 132 (26.4%) | 66 (15.9%) | 36 (6.0%) |
χ
2 = 212.112 p = 0.000a, b, c, d, e f |
| Any anxiety disorder | 184 (54.3%) | 214 (42.8%) | 99 (23.8%) | 117 (19.5%) |
χ
2 = 156.639 p = 0.000a, b, c, d, e |
| Presence of comorbidity | 177 (52.2%) | 144 (28.8%) | 100 (24.0%) | 64 (10.6%) |
χ
2 = 196.882 p = 0.000a, b, c, e f |
aClass 1 vs. class 2 was significantly different (p < 0.05)
bClass 1 vs. class 3 was significantly different (p < 0.05)
cClass 1 vs. class 4 was significantly different (p < 0.05)
dClass 2 vs. class 3 was significantly different (p < 0.05)
eClass 2 vs. class 4 was significantly different (p < 0.05)
fClass 3 vs. class 4 was significantly different (p < 0.05)