Table 5.

Risk factors for adverse events in a multivariate logistic model

Characteristic	Odds Ratio	95% CI	p
Age over 80 years	1.65	1.03–2.64	0.039
Number of falls
2≧times	1.18	0.68–1.82	0.654
3≧times	1.78	1.04–3.08	0.036
Wearing slippers	1.72	1.05–2.83	0.033

95% CI: 95% confidence intervals