Table 3.
Multivariable logistic regression models of risk of adverse healthcare outcomes.
| Model | Mental health | Risk of institutionalization | Risk of hospitalization | Risk of death | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | AIC | OR | 95% CI | AIC | OR | 95% CI | AIC | ||
| M1 | Concerns | |||||||||
| No | 1 | – | 3197.7 | 1 | – | 4319.5 | 1 | – | 3761.3 | |
| Yes | 2.22 | 1.83–2.69 | 1.66 | 1.41–1.94 | 1.69 | 1.42–2.01 | ||||
| M2 | Severity | |||||||||
| No | 1 | – | 3127.5 | 1 | – | 4260.9 | 1 | – | 3673.6 | |
| Mild | 1.42 | 1.13–1.80 | 1.17 | 0.97–1.41 | 1.11 | 0.90–1.36 | ||||
| Moderate | 2.81 | 2.21–3.57 | 2.28 | 1.83–2.84 | 2.09 | 1.66–2.62 | ||||
| Severe | 5.30 | 3.82–7.36 | 3.85 | 2.66–5.57 | 5.41 | 3.79–7.72 | ||||
| M3 | Caregiver | |||||||||
| No | 1 | – | 2984.8 | 1 | – | 4262.8 | 1 | – | 3697.1 | |
| Can manage | 1.07 | 0.84–1.38 | 1.26 | 1.04–1.52 | 1.25 | 1.01–1.55 | ||||
| Carer strain | 2.11 | 1.65–2.71 | 1.65 | 1.32–2.06 | 1.80 | 1.43–2.28 | ||||
| Some gaps | 8.25 | 5.93–11.5 | 3.35 | 2.39–4.69 | 2.15 | 1.57–2.95 | ||||
| Cannot manage | 16.9 | 9.48–30.2 | 6.44 | 3.41–12.2 | 10.3 | 5.66–18.7 | ||||
∗Models adjusted for gender, age, ADL, and medical concerns.