Table 2. Incidence of fall events during the 12-month period in the intervention group and the control group.

	Intervention group (N = 222)	Control group (N = 156)	IRR/OR [95% CI]	p-value
Falls, n (rate)	291 (1.3)	367 (2.4)	IRR: 0.54 [0.35; 0.84])	0.007
Faller*, n (%)	73 (32.8)	70 (44.9)	OR: 0.52 [0.29; 0.91]	0.021
Fall–related injuries, n (%)	63 (28.4)	59 (37.8)	IRR: 0.66 [0.42; 0.94]	0.033

^*Faller; person with more than one fall per year or at least one injurious fall

CI, Confidence interval; IRR, Incidence Rate Ratio; OR, Odds Ratio; Intracluster-Correlation-Coefficient = 0.165