Group | Period of evaluation | Diagnosis of referred children | P value* | |||||
---|---|---|---|---|---|---|---|---|
Confirmed | Not confirmed | Total | ||||||
n | % | n | % | n | % | |||
Intervention | Post | 87 | 52.7 | 195 | 69.4 | 282 | 63.2 | 0.0013 |
Pre | 78 | 47.3 | 86 | 30.6 | 164 | 36.8 | ||
Total | 165 | 100 | 281 | 100 | 446 | 100 | ||
Control | Post | 379 | 50.1 | 357 | 60.1 | 736 | 54.5 | |
Pre | 378 | 49.9 | 237 | 39.9 | 615 | 45.5 | ||
Total | 757 | 100 | 594 | 100 | 1351 | 100 |