Table 3.
Multiple logistic regression analysis indicating association between several variables and the different outcomes
| Model 1. Self-rated health as poor | Model 2. Arranging a medical encounter more frequently | |||||
|---|---|---|---|---|---|---|
| Log likelihood = -229.73, χ2 = 116.44 (8 df), p <0.0001 470 observations |
Log likelihood = -277.58, χ2 = 79.88 (9 df), p <0.0001 468 observations |
|||||
| Variable | OR | 95% CI | p | OR | 95% CI | p |
| Age, years | 1.06 | 1.03-1.08 | <0.0001 | 1.02 | 1.01-1.05 | 0.02 |
| Marital status | Backward elimination | Backward elimination | ||||
| Attained compulsory education or more | 0.54 | 0.33-0.88 | 0.014 | Backward elimination | ||
| Working before entering prison | Backward elimination | 1.24 | 0.79-1.96 | 0.352 | ||
| First time incarceration | Backward elimination | 0.71 | 0.47-1.07 | 0.099 | ||
| Time served in prison, years | 0.97 | 0.93-1.01 | 0.103 | Backward elimination | ||
| Detention status | ||||||
| Awaiting trial | 1.00§ | -- | -- | 1.00§ | -- | -- |
| Awaiting sentence | Backward elimination | 1.41 | 0.72-2.75 | 0.315 | ||
| Serving sentence | 0.71 | 0.43-1.16 | 0.176 | 1.91 | 1.11-3.30 | 0.02 |
| Feeling negative mood | 4.13 | 2.45-6.95 | <0.0001 | 2.00 | 1.31-3.05 | 0.001 |
| Having ever attempted suicide within prison | 2.48 | 1.31-4.69 | 0.005 | 1.48 | 0.75-2.92 | 0.261 |
| Self-reported health problems on prison entry | 2.54 | 1.58-4.08 | <0.0001 | 3.81 | 2.32-6.25 | <0.0001 |
| Current smoker | Backward elimination | 0.75 | 0.49-1.16 | 0.202 | ||
| Having ever used drugs | 1.26 | 0.74-2.14 | 0.393 | Backward elimination | ||
§Reference category