Variable | Univariate models | Full model | Reduced model | \( \varDelta {\boldsymbol{R}}_{\boldsymbol{adj}}^2 \) (95%CI) |
---|---|---|---|---|
HR (95%CI) | AHR (95%CI) | AHR (95%CI) | ||
(N = 1122) | (N = 1143) | |||
Demographic | Â | Â | Â | 0.013 (0.000, 0.035) |
  Age (years) |  |  |  |  |
   18-24 | 1.00 (ref.) | 1.00 (ref.) | 1.00 (ref.) | |
   25-39 | 0.86 (0.73, 1.01) | 0.77 (0.63, 0.95) | 0.78 (0.64, 0.95) | |
   40+ | 0.36 (0.28, 0.45) | 0.50 (0.37, 0.68) | 0.51 (0.38, 0.69) | |
  Female | 0.79 (0.66, 0.96) | 0.72 (0.56, 0.93) | 0.72 (0.57, 0.92) | |
  Indigenous | 1.75 (1.50, 2.05) | 1.22 (0.98, 1.52) | 1.22 (0.99, 1.51) | |
Criminal justice | Â | Â | Â | 0.072 (0.044, 0.113) |
  Prior adult incarceration | 3.42 (2.81, 4.17) | 2.42 (1.89, 3.10) | 2.43 (1.91, 3.11) |  |
  Juvenile incarceration | 2.10 (1.80, 2.45) | 1.54 (1.27, 1.88) | 1.51 (1.25, 1.82) | |
  Any income from illegal activities†| 2.20 (1.87, 2.59) | 1.43 (1.11, 1.83) | 1.39 (1.10, 1.76) | |
  Longer sentence (≥6 months) | 1.01 (0.88, 1.17) | 0.88 (0.74, 1.05) | 0.90 (0.75, 1.07) | |
  Drug-related sentence | 1.79 (1.54, 2.08) | 1.39 (1.15, 1.67) | 1.38 (1.15, 1.66) | |
Substance use | Â | Â | Â | 0.008 (-0.007, 0.034) |
  High risk drinking†| 1.40 (1.20, 1.63) | 1.12 (0.93, 1.34) | 1.12 (0.94, 1.34) |  |
  Risky cannabis use†| 2.03 (1.75, 2.36) | 1.28 (1.07, 1.54) | 1.27 (1.06, 1.51) | |
  Risky amphetamine use†| 2.17 (1.87, 2.51) | 1.24 (1.02, 1.51) | 1.20 (0.99, 1.46) | |
  Risky opioid use†| 2.17 (1.85, 2.55) | 1.32 (1.08, 1.63) | 1.33 (1.08, 1.63) | |
Mental health | Â | Â | Â | 0.023 (0.001, 0.046) |
  History of self-harm | 1.00 (0.85, 1.18) | 0.70 (0.57, 0.86) | 0.72 (0.59, 0.88) |  |
  CNS medications | 1.20 (1.02, 1.41) | 1.29 (1.07, 1.57) | 1.28 (1.06, 1.54) | |
  Screens positive for intellectual disability | 1.37 (1.17, 1.60) | 1.16 (0.96, 1.40) | 1.15 (0.96, 1.38) | |
  High psychological distress | 1.01 (0.86, 1.20) | 0.89 (0.73, 1.10) | 0.92 (0.76, 1.13) | |
Physical health | Â | Â | Â | 0.011 (-0.002, 0.034) |
  Two or more chronic illnesses | 0.75 (0.65, 0.87) | 0.87 (0.72, 1.04) | 0.85 (0.71, 1.01) |  |
  Low physical health functioning | 0.84 (0.71, 1.00) | 0.99 (0.80, 1.23) | - | |
  Obese | 0.59 (0.48, 0.72) | 0.81 (0.64, 1.02) | 0.81 (0.64, 1.02) | |
  Sedentary | 0.86 (0.73, 1.02) | 0.82 (0.67, 1.00) | 0.82 (0.68, 1.00) | |
  Any STI | 1.18 (1.00, 1.38) | 1.20 (0.98, 1.46) | 1.18 (0.98, 1.43) | |
Social support | Â | Â | Â | 0.000 (-0.008, 0.016) |
  Not married or defacto | 1.18 (1.01, 1.37) | 1.07 (0.88, 1.29) | 1.06 (0.88, 1.28) |  |
  No visits in past 4 weeks | 1.58 (1.36, 1.83) | 1.12 (0.93, 1.34) | 1.14 (0.95, 1.37) | |
  Low perceived social support | 1.29 (1.08, 1.55) | 1.10 (0.88, 1.37) | 1.06 (0.85, 1.31) | |
  Taken from family as child | 1.35 (1.13, 1.61) | 0.88 (0.70, 1.09) | 0.87 (0.70, 1.08) | |
Health involvement | Â | Â | Â | 0.002 (-0.008, 0.024) |
  Low patient activation | 1.41 (1.19, 1.68) | 1.13 (0.92, 1.38) | 1.14 (0.94, 1.39) |  |
  Physical health not important | 1.83 (1.26, 2.65) | 1.61 (0.98, 2.64) | 1.52 (0.98, 2.36) | |
  Mental health not important | 1.63 (1.08, 2.48) | 0.88 (0.51, 1.52) | - | |
Socioeconomic | Â | Â | Â | 0.003 (-0.005, 0.018) |
  Less than 10 years schooling | 1.52 (1.31, 1.76) | 1.00 (0.83, 1.19) | - |  |
  Unstable housing†| 1.29 (1.08, 1.53) | 1.09 (0.89, 1.34) | 1.08 (0.88, 1.31) | |
  Unemployed†| 1.61 (1.39, 1.87) | 0.93 (0.77, 1.13) | - | |
  Below poverty line†| 1.05 (0.91, 1.22) | 1.29 (1.04, 1.60) | 1.24 (1.02, 1.52) |