Table 2.

Univariate association between baseline variables and falls and disability development after 6 months of follow-up (n=128).

Independent variable	Dependent variable
	Falls at follow-up, ORa (95% CI)	P	Disability development at follow-up, OR (95% CI)	P
Mean balance score at baseline (scale 1 to 16)	0.96 (0.84-1.11)	.62	0.86 (0.76-0.98)	.03b
Age in years	1.00 (0.93-1.07)	.95	1.07 (1.00-1.14)	.05
Gender (0=male, 1=female)	0.59 (0.22-1.54)	.28	0.47 (0.20-1.11)	.08
Faller at baseline (0=no, 1=yes)	10.43 (3.80-28.63)	<.001	N/Ac	N/A
Psychotropic drugs at baseline (0=no, 1=yes)	2.50 (0.76-8.19)	.13	N/A	N/A
GARSd sum-score at baseline (scale 18 to 72)	1.04 (1.00-1.07)	.03	1.04 (1.00-1.07)	.03
Faller at follow-up (0=no, 1=yes)	N/A	N/A	2.29 (0.88-5.97)	.09

^aOdds ratio (OR).

^bSignificant associations (univariate) are shown in italics.

^cNot applicable (N/A): variable not entered in analysis.

^dGroningen Activity Restriction Scale (GARS).