Table 2 Prevalence of hyperactivity in children under 12 years of age based on diagnostic criteria
From: The global prevalence of ADHD in children and adolescents: a systematic review and meta-analysis
Diagnostic criteria | N | Sample size | I2 | Egger test | Prevalence (95%CI) |
|---|---|---|---|---|---|
DSM-IV | 33 | 56,186 | 98.5 | 0.052 | 7.7 (95%CI: 6-9.9) |
DSM-IV TR | 5 | 12,069 | 95.7 | 0.390 | 8.3 (95%CI: 4.9–13.6) |
DSM-III | 3 | 2454 | 0 | 0.572 | 10.1 (95%CI: 9-11.3) |
DSM-IV and ICD-10 | 3 | 5963 | 89.1 | 0.664 | 4.4 (95%CI: 2.4–8.2) |
DSM-V | 8 | 11,077 | 99.2 | 0.509 | 11.3 (95%CI: 5.3–22.2) |