Table 3.

Logistic Regression Analysis Examining if Cognitive Function Predicted Incidence of Falls and RecurrentFalls at Follow-up

	Falls		Recurrent falls
	Step 1	Step 2	Step 1	Step 2
Variables	Odds ratio(95% CI)	Odds ratio(95% CI)	Odds ratio(95% CI)	Odds ratio(95% CI)
Age	1.00(.95–1.05)	.99(.94–1.04)	.95(.86–1.04)	.92(.83–1.01)
Sex: female (%)	.75(.45–1.25)	.80(.46–1.37)	1.16(.45–3.00)	1.38(.50–3.83)
Race: white (%)	.79(.38–1.66)	1.14(.50–2.59)	2.63(.53–12.90)	6.19*(1.03–37.12)
Education (years)	1.02(.93–1.12)	1.04(.94–1.15)	.82*(.67–1.00)	.86(.70–1.05)
Medications (≥4; %)	3.51***(1.98–6.23)	3.43***(1.93–6.12)	3.99*(1.26–12.60)	3.96*(1.23–12.70)
Chronic condition	.69(.36–1.35)	.63(.32–1.24)	1.38(.29–6.55)	1.37(.28–6.64)
Turn 360 Test (average steps)	1.11(.95–1.29)	1.05(.89–1.23)	1.55***(1.19–2.02)	1.38*(1.05–1.81)
Far Visual Acuity Test	.97**(.95–.99)	.98*(.96–.99)	1.02(.97–1.07)	1.03(.98–1.07)
DSC Test (s)		1.01*(1.00–1.02)		1.01(.99–1.03)
DSS Test (correct)		1.00(.96–1.03)		.97(.91–1.04)
DTMT (s)		1.00(.99–1.00)
Stroop (correct)				1.01(.98–1.04)

Note. DSC = Digit Symbol Copy; DSS = Digit Symbol Substitution; DTMT = Delta Trail Making Test.

*p < .05. **p ≤ .01. ***p ≤ .001.