Variable | Parameter estimate | Standard error | Wald Chi² |
p-value |
---|
Intercept | −1.2974 | 0.2204 | 34.6441 | < 0.0001 |
Fall within a year | 0.5292 | 0.2619 | 4.0823 | 0.0433 |
21-point MMSE | 0.2364 | 0.1865 | 1.6071 | 0.2049 |
iADL | 0.3727 | 0.1615 | 5.3240 | 0.0210 |
- −2 Log Likelihood intercept only = 388.734; −2 log likelihood for intercept and covariates = 371.179 (Chi² = 17.5548 [degree of freedom = 3]; p-value <0.001)
- Hosmer and Lemeshow statistic (Chi² = 0.81 [degrees of freedom=4; p-value = 0.94)
-
MMSE, Mini Mental State Evaluation iADL instrumental Activity of Daily Living