Independent variable | Predisposing only | Enabling only | Need only | All | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Model 1 | Model 2 | |||||||||
 | P.E. | Odds ratio | P.E. | Odds ratio | P.E. | Odds ratio | P.E. | Odds ratio | P.E. | Odds ratio |
(S.E.) | (95% CI) | (S.E.) | (95% CI) | (S.E.) | (95% CI) | (S.E.) | (95% CI) | (S.E.) | (95% CI) | |
Predisposing | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Married | 0.47 | 1.61 | Â | Â | Â | Â | 0.55 | 1.74 | 0.55 | 1.74 |
(0.15) | (1.19-2.18) | Â | Â | Â | Â | (0.17) | (1.25-2.41) | (0.17) | (1.25-2.41) | |
Wish to die at | −0.84 | 0.43 |  |  |  |  | −0.61 | 0.54 | −0.61 | 0.54 |
Home | (0.17) | (0.31-0.61) | Â | Â | Â | Â | (0.19) | (0.37-0.79) | (0.19) | (0.37-0.79) |
Any advance | −0.96 | 0.38 |  |  |  |  | −0.94 | 0.39 | −0.93 | 0.39 |
Directives present | (0.15) | (0.28-0.52) | Â | Â | Â | Â | (0.17) | (0.27-0.55) | (0.17) | (0.28-0.55) |
Enabling | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Caregiver |  |  | −0.59 | 0.55 |  |  | −0.69 | 0.50 | −0.67 | 0.53 |
Distressed | Â | Â | (0.20) | (0.37-0.82) | Â | Â | (0.23) | (0.32-0.79) | (0.23) | (0.38-0.74) |
Client’s cost of |  |  | −0.50 | 0.61 |  |  | −0.60 | 0.55 | −0.64 | 0.55 |
Care > Median |  |  | (0.15) | (0.45-0.81) |  |  | (0.17) | (0.39-0.76) | (0.17) | (0.39-0.76) |
Need | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Hospitalization in |  |  |  |  | −0.43 | 0.65 | −0.55 | 0.57 | −0.51 | 0.60 |
Last 90Â days | Â | Â | Â | Â | (0.21) | (0.46-0.91) | (0.18) | (0.40-0.82) | (0.18) | (0.41-0.86) |
Believes physical | Â | Â | Â | Â | 0.55 | 1.73 | 0.37 | 1.45 | 0.38 | 1.46 |
Function can improve | Â | Â | Â | Â | (0.20) | (1.18-2.55) | (0.21) | (0.96-2.10) | (0.21) | (0.97-2.21) |
Bladder/bowel |  |  |  |  | −0.63 | 0.53 | −0.39 | 0.68 | −0.46 | 0.63 |
Incontinence | Â | Â | Â | Â | (0.19) | (0.37-0.77) | (0.20) | (0.46-1.01) | (0.20) | (0.43-0.94) |
Swallowing |  |  |  |  | −0.58 | 0.56 | −0.50 | 0.61 | −0.52 | 0.59 |
Difficulties | Â | Â | Â | Â | (0.18) | (0.39-0.80) | (0.18) | (0.41-0.89) | (0.19) | (0.40-0.86) |
Dizziness |  |  |  |  | −0.33 | 0.72 | −0.45 | 0.64 | −0.41 | 0.66 |
 |  |  |  |  | (0.17) | (0.51-1.00) | (0.18) | (0.45-0.91) | (0.18) | (0.46-0.94) |
Peripheral edema |  |  |  |  | −0.31 | 0.74 |  |  |  |  |
 |  |  |  |  | (0.17) | (0.51-1.03) |  |  |  |  |
Any cognitive |  |  |  |  | −0.63 | 0.53 | −0.63 | 0.53 | −0.65 | 0.52 |
Impairment (incl delirium) | Â | Â | Â | Â | (0.19) | (0.37-0.77) | (0.20) | (0.36-0.79) | (0.20) | (0.35-0.77) |
Prior pneumonia | Â | Â | Â | Â | 0.57 | 1.77 | Â | Â | Â | Â |
 |  |  |  |  | (0.32) | (0.94-3.33) |  |  |  |  |
Prior urinary tract | Â | Â | Â | Â | 0.98 | 2.66 | 0.96 | 2.62 | 0.89 | 2.45 |
Infection | Â | Â | Â | Â | (0.41) | (1.19-5.96) | (0.42) | (1.16-3.96) | (0.31) | (1.06-5.62) |
ADLH 1+ |  |  |  |  | −0.44 | 0.66 | −0.34 | 0.71 |  |  |
 |  |  |  |  | (0.17) | (0.47-0.92) | (0.18) | (0.50-1.01) |  |  |
CHESS 3+ |  |  |  |  | −0.39 | 0.65 |  |  | −0.36 | 0.70 |
 |  |  |  |  | (0.17) | (0.47-0.91) |  |  | (0.17) | (0.50-0.99) |
C Statistic | 0.69 | 0.67 | 0.58 | 0.71 | 0.77 |