Table 3.
Conditional Comorbidities as a Function of Abuse
| Substance Dependence | Comorbidity | Total (%) | By Abuse | p-value 1 | OR [C.I.] | |
|---|---|---|---|---|---|---|
| Abused (%) | Not Abused (%) | |||||
| Any psychiatric disorder | 80.0 | 93.4 | 59.2 | <.001 | 9.79 [3.36, 28.58] | |
| Any mood disorder | 64.8 | 77.6 | 44.9 | <.001 | 4.26 [1.95, 9.29] | |
| Alcohol Dependence | Any anxiety disorder | 44.0 | 56.6 | 24.5 | <.001 | 4.02 [1.82, 8.88] |
| # Abused= 76 | Psychotic symptoms | 17.7 | 26.7 | 4.1 | .001 | 8.55 [1.90, 38.48] |
| # Not Abused= 49 | BPD | 38.4 | 53.9 | 14.3 | <.001 | 7.03 [2.81, 17.61] |
| ASPD | 36.0 | 46.1 | 20.4 | .003 | 3.33 [1.45, 7.62] | |
| Any psychiatric disorder | 76.5 | 88.6 | 63.4 | .006 | 4.5 [1.46, 13.89] | |
| Any mood disorder | 50.6 | 65.9 | 34.1 | .003 | 3.73 [1.52, 9.15] | |
|
| ||||||
| Cannabis Dependence | Any anxiety disorder | 36.5 | 47.7 | 24.4 | .022 | 2.83 [1.12, 7.15] |
| # Abused= 44 | Psychotic symptoms | 13.3 | 20.9 | 5.0 | .032 | 5.03 [1.02, 24.92] |
| # Not Abused= 41 | BPD | 23.5 | 36.4 | 9.8 | .004 | 5.29 [1.59, 17.56] |
| ASPD | 37.6 | 45.5 | 29.3 | .094 | 2.01 [0.82, 4.94] | |
| Any psychiatric disorder | 74.1 | 88.7 | 59.4 | <.001 | 5.35 [2.53, 11.30] | |
| Any mood disorder | 56.0 | 72.2 | 39.6 | <.001 | 3.96 [2.16, 7.24] | |
|
| ||||||
| Cocaine Dependence | Any anxiety disorder | 34.7 | 49.5 | 19.8 | <.001 | 3.97 [2.09, 7.53] |
| # Abused= 97 | Psychotic symptoms | 13.8 | 23.2 | 4.3 | <.001 | 6.78 [2.24, 20.56] |
| # Not Abused= 96 | BPD | 30.2 | 46.4 | 13.7 | <.001 | 4.46 [2.69, 11.08] |
| ASPD | 27.5 | 35.1 | 19.8 | .013 | 2.19 [1.14, 4.20] | |
| Any psychiatric disorder | 64.4 | 83.3 | 51.2 | .004 | 4.77 [1.54, 14.79] | |
| Any mood disorder | 49.3 | 66.7 | 37.2 | .012 | 3.38 [1.27, 8.98] | |
|
| ||||||
| Opioid Dependence | Any anxiety disorder | 28.8 | 46.7 | 16.3 | .005 | 4.50 [1.53, 13.27] |
| # Abused= 30 | Psychotic symptoms | 13.9 | 33.3 | 0.0 | <.001 | 1.50 [1.17, 1.93] |
| # Not Abused= 43 | BPD | 20.8 | 33.3 | 11.9 | .028 | 3.70 [1.11, 12.33] |
| ASPD | 32.9 | 50.0 | 20.9 | .010 | 3.78 [1.46, 10.54] | |
p values are based on chi-square tests