Rates and Relative Risks of Psychiatric Conditions in Children With ASD: A Comparison of Those With to Those Without ADHD
| . | Age 6–11 y . | Age 12–17 y . | All . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ASD (−) ADHD, Reference (n = 1381), n (%) . | ASD (+) ADHD (n = 973), n (%) . | Adjusted Risk Ratioa n (95% CI) . | ASD (−) ADHD, Reference (n = 435), n (%) . | ASD (+) ADHD (n = 530), n (%) . | Adjusted Risk Ratioa n (95% CI) . | ASD (−) ADHD, Reference (n = 1816), n (%) . | ASD (+) ADHD (n = 1503), n (%) . | Adjusted Risk Ratioa n (95% CI) . | |
| Anxiety disorder | 205 (14.8) | 400 (41.1) | 2.65 (2.26–3.05) | 140 (32.2) | 280 (52.8) | 1.65 (1.41–1.94) | 345 (19.0) | 680 (45.2) | 2.20 (1.97–2.46) |
| Mood disorder | 64 (4.6) | 184 (18.9) | 3.59 (2.73–4.73) | 82 (18.9) | 202 (38.1) | 2.00 (1.60–2.49) | 146 (8.0) | 386 (25.7) | 2.72 (2.28–3.24) |
| . | Age 6–11 y . | Age 12–17 y . | All . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ASD (−) ADHD, Reference (n = 1381), n (%) . | ASD (+) ADHD (n = 973), n (%) . | Adjusted Risk Ratioa n (95% CI) . | ASD (−) ADHD, Reference (n = 435), n (%) . | ASD (+) ADHD (n = 530), n (%) . | Adjusted Risk Ratioa n (95% CI) . | ASD (−) ADHD, Reference (n = 1816), n (%) . | ASD (+) ADHD (n = 1503), n (%) . | Adjusted Risk Ratioa n (95% CI) . | |
| Anxiety disorder | 205 (14.8) | 400 (41.1) | 2.65 (2.26–3.05) | 140 (32.2) | 280 (52.8) | 1.65 (1.41–1.94) | 345 (19.0) | 680 (45.2) | 2.20 (1.97–2.46) |
| Mood disorder | 64 (4.6) | 184 (18.9) | 3.59 (2.73–4.73) | 82 (18.9) | 202 (38.1) | 2.00 (1.60–2.49) | 146 (8.0) | 386 (25.7) | 2.72 (2.28–3.24) |
GLM analysis by using ASD without ADHD as reference and adjusted for sex (male or female), ethnicity (Hispanic or non-Hispanic), race (white or people of color), age (continuous), and the presence of ID (yes or no).