Table 2.

Stratified univariate analysis for daily walking data using Cox regression model.

Variables	Coefficient estimates	SE	LRT P-value	Score test P-value	95% Confidence interval
					Lower	Hazard	Upper
Buncoros	−0.1881	0.0757	0.012	0.013	0.714	0.829	0.961
Dailywk	−0.1615	0.0755	0.031	0.032	0.676	0.851	0.884
Hist_ARB	−0.2209	0.0780	0.005	0.005	0.688	0.802	0.934
Hist_ASB	0.3456	0.1400	0.019	0.013	1.074	1.413	1.860
Hist_DIB	0.6809	0.1060	<0.001	<0.001	1.606	1.976	2.430
Hist_EMB	0.7688	0.1070	<0.001	<0.001	1.750	2.157	2.658
Hist_HAB	0.6916	0.0899	<0.001	<0.001	1.674	1.997	2.382
Hist_KIB	0.1481	0.0786	0.062	0.059	0.994	1.160	1.353
Hist_STB	0.7133	0.1230	<0.001	<0.001	1.604	2.041	2.597
Hist_ULB	0.1580	0.0998	0.120	0.113	0.963	1.171	1.424
HistSRCB	0.2648	0.0952	0.007	0.005	1.081	1.303	1.570
JNTpain	−0.1122	0.0754	0.137	0.136	0.771	0.894	1.036
JNTstiff	−0.1500	0.0731	0.040	0.040	0.746	0.861	0.993
Sex	−0.7417	0.0733	<0.001	<0.001	0.413	0.476	0.550
Stroll	−0.6444	0.0852	<0.001	<0.001	0.444	0.525	0.620