Table 3.
Six-Month Prevalence of Any DSM-IV-TR Disorder by Age Group, Informant, and Sociodemographic Groups.
| Variable | Six-Month Prevalence of Any Disorder, % (SE) | ||
|---|---|---|---|
| Children (4 to 11 Years): Parent Report | Youth (12 to 17 Years): Parent Report | Youth (12 to 17 Years): Youth Report | |
| Number of biological parents in home | |||
| Two biological parents | 15.50 (1.38) | 13.73 (1.41) | 19.37 (1.77) |
| One or no biological parent | 26.66 (2.72) | 26.51 (2.77) | 26.42 (2.88) |
| F statistic (df), P value | F (1, 5547) = 15.31, P < 0.001a | F (1, 1755) = 19.08, P < 0.001a | F (1, 805) = 4.60, P = 0.03 |
| Household poverty | |||
| Poor | 21.08 (2.10) | 17.79 (2.52) | 19.00 (2.46) |
| Not poor | 17.44 (1.46) | 18.34 (1.56) | 22.53 (1.81) |
| F statistic (df), P value | F (1, 3383) = 2.08, P = 0.15 | F (1, 1244) = 0.03, P = 0.85 | F (1 ,564) = 1.23, P = 0.27 |
| Immigrant background | |||
| Immigrant | 9.21 (1.47) | 8.36 (1.49) | 13.10 (1.98) |
| Nonimmigrant | 22.96 (1.72) | 23.86 (1.86) | 26.81 (2.11) |
| F statistic (df), P value | F (1, 1094) = 28.51, P < 0.001a | F (1, 1291) = 30.93, P < 0.001a | F (1, 510) = 18.00, P < 0.001a |
| Urban-rural residency | |||
| Large urban centre | 16.48 (1.29) | 16.11 (1.49)c | 19.11 (1.70)c |
| Small-medium centre | 23.84 (4.15) | 27.12 (4.15)b | 32.64 (4.44)b |
| Rural area | 19.88 (3.49) | 18.65 (3.21)c | 23.02 (4.04)c |
| F statistic (df), P value | F (2, 6296) = 1.99, P = 0.14 | F (2, 4571) = 3.93, P = 0.02 | F (2, 639) = 4.62, P = 0.01a |
Bold typeface denotes statistically significant differences at P < 0.05.
aAssociations robust to false discovery rate correction.
b,cPrevalence estimates with different superscripts within sociodemographic groups differ significantly at P < 0.05.