Table 2.

Pooled logistic models for the prediction of falls

Model 1	Model 1				Model 2
	B	SE	P	Exp(B)	B	SE	P	Exp(B)
TUG test × H&Y					−0.047	.018	.011	0.954
TUG test	0.022	.010	.034	1.022	0.052	.016	.001	1.054
Age	−0.004	.066	.505	0.996	−0.005	.006	.392	0.995
BMI	−0.006	.010	.539	0.994	−0.009	.010	.387	0.991
Duration of diagnosis	0.057	.011	.000	1.058	0.056	.011	.000	1.058
Arthritis	0.007	.058	.903	1.007	0.006	.058	.922	1.006
H&Y	0.644	.127	.000	1.905	1.301	.288	.000	3.673
PDQ-39 mobility	0.043	.009	.000	1.043	0.043	.009	.000	1.044
PDQ-39 activities of daily living	0.005	.014	.708	1.005	0.007	0.14	.621	1.007
PDQ-39 emotion	0.012	.017	.492	1.012	0.012	.017	.467	1.012
PDQ-39 stigma	−0.072	.021	.001	0.931	−0.073	0.21	.000	0.929
PDQ-39 social	0.019	.033	.568	1.019	0.019	.033	.566	1.019
PDQ-39 cognitive	0.004	.023	.869	1.004	0.003	.023	.898	1.003
PDQ-39 communication	0.087	.026	.001	1.090	0.085	.026	.001	1.089
PDQ-39 pain	0.064	.023	.006	1.066	0.062	.023	.008	1.064
Immediate recall	0.007	.064	.912	1.007	0.003	.064	.964	1.003
Verbal fluency	−0.027	.010	.005	0.973	−0.026	.010	.006	0.974
Delayed recall	0.011	.044	.800	1.011	0.013	.044	.760	1.013
Constant	−1.639	.670	.014	0.194	−1.850	.676	.006	0.157

NOTE. Results are pooled across 5 stochastic imputations of the data set.

Abbreviations: B, logistic parameter estimate; Exp(B), conditional proportional odds ratio associated with a unit change in the predictor.