Table 1. Bivariate and Multivariate Associations of Demographic and Personal Factors With Lifetime and 12-Month Intermittent Explosive Disorder (IED).
| Lifetime IED (n = 158) | 12-month IED (n = 106) | |||
|---|---|---|---|---|
| % (SE) | OR (95% CI) | % (SE) | OR (95% CI) | |
| Total | 5.84 (0.65) | 4.09 (0.47) | ||
| Sex | ||||
| Male | 6.68 (0.82) | 1.38(1.01,1.87) | 4.68 (0.61) | 1.37 (0.87,2.15) |
| Female | 4.95 (0.71) | 1.0 | 3.47 (0.64) | 1.0 |
| (p = .0432)1 | (p = .1676) | |||
| Age | ||||
| 18–34 years | 6.84 (1.05) | 4.69 (0.98,22.35) | 4.81 (0.80) | 4.71 (0.54,40.88) |
| 35–49 years | 5.53 (0.98) | 3.74 (0.96,14.50) | 3.61 (0.71) | 3.50 (0.50,24.50) |
| 50–64 years | 5.33 (1.28) | 3.60 (0.84,15.46) | 4.25 (1.19) | 4.13 (0.59,28.90) |
| 65 or more years | 1.54 (1.10) | 1.0 | 1.06 (1.05) | 1.0 |
| (p = .1109) | (p = .2436) | |||
| Education | ||||
| <11 years | 4.39 (0.88) | 0.76 (0.25,2.33) | 3.16 (0.67) | 1.38 (0.43,4.41) |
| 12 years | 5.94 (1.13) | 1.05 (0.38,2.92) | 3.99 (0.97) | 1.75 (0.48,6.36) |
| 13–16 years | 8.25 (1.25) | 1.50 (0.56,4.00) | 6.07 (1.05) | 2.73 (0.81,9.25) |
| >17 years | 5.67 (2.43) | 1.0 | 2.31 (1.34) | 1.0 |
| (p = .0567) | (p = 0.0715) | |||
| Marital status | ||||
| Never married | 7.52 (1.25) | 1.45 (1.01,2.09) | 5.62 (1.25) | 1.52 (0.93,2.52) |
| Previously married | 5.84 (1.06) | 1.11 (0.65,1.88) | 3.40 (1.10) | 0.90 (0.39,2.09) |
| Married-cohabitating | 5.31 (0.79) | 1.0 | 3.75 (0.59) | 1.0 |
| (p = .1748) | (p = .2704) | |||
| Occupational status | ||||
| Employed | 5.18 (0.74) | 1.0 | 3.47 (0.60) | 1.0 |
| Out of labor force | 5.85 (0.98) | 1.14 (0.77,1.68) | 4.03 (0.91) | 1.17 (0.67,2.04) |
| Unemployed | 11.54 (2.57) | 2.39 (1.33,4.30) | 9.68 (2.48) | 2.98 (1.39,6.40) |
| (p = .0072) | (p = .0081) | |||
| Annual family income | ||||
| <$14,999 | 5.69 (1.08) | 1.03(0.65,1.65) | 3.74 (0.96) | 1.34 (0.63,2.83) |
| $15,000–$34,999 | 4.49 (1.17) | 0.81 (0.37,1.74) | 3.12 (0.83) | 1.11 (0.44,2.81) |
| $35,000–$74,999 | 7.60 (1.16) | 1.41 (0.77,2.57) | 6.19 (1.12) | 2.27 (0.97,5.35) |
| >$75,000 | 5.51 (1.29) | 1.0 | 2.82 (0.97) | 1.0 |
| (p = .2566) | (p = .0990) | |||
| Perception of financial need | ||||
| Has more money than need | 7.91 (2.65) | 1.0 | 1.89 (1.22) | 1.0 |
| Just enough money | 5.77 (0.84) | 0.71 (0.29,1.74) | 3.92 (0.62) | 2.12 (0.51,8.82) |
| Not enough money | 5.57 (0.96) | 0.69 (0.28,1.70) | 4.48 (0.74) | 2.44 (0.60,9.84) |
| (p = .3480) | (p = .8066) | |||
| Latino sub-ethnic group | ||||
| Puerto Rican | 10.75 (1.34) | 1.0 | 7.33 (1.23) | 1.0 |
| Cuban | 3.63 (0.67) | 0.31 (0.19,0.51) | 2.17 (0.42) | 0.28 (0.16,0.48) |
| Mexican | 5.52 (0.72) | 0.49 (0.32,0.73) | 3.97 (0.67) | 0.52 (0.31,0.89) |
| Other | 5.13 (1.24) | 0.45 (0.25,0.81) | 3.50 (1.00) | 0.46 (0.21,1.00) |
| (p = 0.0064) | (p = .0764) | |||
1
Adjusted Wald tests are conducted to test for the difference in prevalence rates of IED across groups.