Table 3.
Bivariate differences between others-to-participants injury groups
| Variable | No injury (NI) (n=218) % or mean (sd) | Injury by partner only (IPO) (n = 44) % or mean (sd) | Injury by Non- partner only (IN-PO) (n = 112) % or mean (sd) | Injury by Both Partner and Non-partner (IB) (n = 115) % or mean (sd) | P value |
|---|---|---|---|---|---|
| Participant characteristics: | |||||
| Age | 38.0 (10.6)a | 35.1 (10.4)ab | 34.9 (11.5)ab | 33.1 (10.0)b | .001 |
| Male | 78.7% | 47.7% | 80.2% | 78.3% | .000 |
| Employed | 17.0% | 18.2% | 16.1% | 16.5% | .990 |
| Income | 21,170 (19,107) | 18,605 (15,672) | 21,727 (18,725) | 16,99 (13305) | .133 |
| High school education or less | 71.6% | 68.2% | 67.9% | 75.6% | .50 |
| Live in spouse/partner | 24.8% | 43.2% | 25.0% | 22.6% | .053 |
| Caucasian race | 55.0% | 50.0% | 58.9% | 50.4% | .565 |
| Have health insurance | 52.3% | 70.5% | 45.5% | 50.4% | .046 |
| On Parole/Probation | 72.0% | 62.8% | 83.0% | 79.1% | .024 |
| Prior Anger Management | 26.3% | 41.9% | 44.6% | 59.1% | .000 |
| Treatment Type (% residential) | 67.7% | 59.1% | 76.6% | 78.3% | .032 |
| Inpatient mental health admissions | .7 (2.3) | .9 (1.4) | .7 (1.2) | .6 (1.4) | .833 |
| Inpatient substance use admissions | 1.5 (2.6) | 1.6 (1.9) | 1.5 (1.9) | 1.6 (2.0) | .987 |
| Outpatient mental health visits | 4.0 (7.1) | 4.2 (6.2) | 5.7 (8.8) | 4.5 (7.5) | .268 |
| Outpatient substance use visits | 6.1 (7.9) | 6.3 (7.9) | 8.1 (9.6) | 6.3 (8.0) | .190 |
|
| |||||
| Recent substance use and Depression Symptoms: | |||||
| Binge drinking | 4.5 (8.1)a | 8.5 (10.6)b | 7.3 (9.2)ab | 10.7 (10.4)b | .000 |
| Marijuana use | 4.2 (8.6)a | 5.9 (8.9)ab | 6.4 (10.7)ab | 8.5 (11.3)b | .002 |
| Cocaine use | 5.9 (9.2)a | 9.2 (10.1)ab | 6.9 (9.6)ab | 10.5 (11.4)b | .001 |
| Illicit Stimulant use | 0.4 (2.6) | 0.7 (3.2) | 0.6 (2.4) | 1.4 (4.9) | .091 |
| Illicit Sedative use | 0.8 (4.1) | 0.7 (2.7) | 1.0 (3.6) | 2.5 (6.9) | .009 |
| Heroin use | 2.4 (7.3) | 1.2 (5.1) | 3.2 (8.4) | 3.6 (8.8) | .275 |
| Illicit Opiate use | 1.0 (4.7)a | 3.4 (7.4)ab | 1.8 (5.3)ab | 2.9 (7.0)b | .007 |
| Evidence of Depression: | 45.0% | 61.4% | 55.4% | 67.0% | .001 |
|
| |||||
| Previously told by professional they have: | |||||
| Alcohol Abuse/Dependence | 39.0% | 47.7% | 49.1% | 48.7% | .200 |
| Heroin Abuse/Dependence | 15.1% | 9.1% | 17.0% | 17.4% | .595 |
| Marijuana Abuse/Dependence | 22.5% | 31.8% | 29.5% | 38.3% | .023 |
| Cocaine Abuse/Dependence | 42.7% | 50.0% | 45.5% | 44.3% | .829 |
| Schizophrenia | 6.4% | 9.1% | 1.8% | 2.6% | .087 |
| Depression | 41.3% | 56.8% | 47.3% | 44.3% | .266 |
| Bipolar/Manic | 18.8% | 34.1% | 30.4% | 27.8% | .035 |
| PTSD | 5.0% | 6.8% | 6.3% | 9.6% | .469 |
| Panic Disorder | 7.3% | 15.9% | 13.4% | 9.6% | .182 |
Note.
a,b,c
Same superscript indicates that group means were not significantly different at α = .05.