Table 5

- Falling risk factors, multivariate regression analysis, modeling, and backward method.

Variables	P-value	OR	95% CI
Enter method
Age	0.839	0.993	0.928–1.062
Gender	0.624	1.445	0.331–6.306
Educational level	0.352	1.569	0.607–4.052
Spouse status	0.722	1.101	0.648–1.869
Mini-mental test	0.459	0.961	0.863–1.069
Geriatric Depression Scale	0.654	1.028	0.911–1.160
Lawton–Brody scale	0.911	0.987	0.781–1.247
Annual number of falls	0.005	5.119	1.647–15.907
6-meter stand up and walk test	0.201	1.040	0.979–1.104
Right handgrip	0.332	0.922	0.783–1.086
Left handgrip	0.109	0.870	0.733–1.032
Right key pinch	0.434	0.761	0.384–1.508
Left key pinch	0.831	1.083	0.522–2.246
Backward method
Annual number of falls	0.004	4.190	1.591–11.035
Right handgrip	0.022	0.865	0.764–0.979
Left handgrip	0.049	0.877	0.770–0.999