. Author manuscript; available in PMC: 2012 Aug 17.

Published in final edited form as: Am J Phys Med Rehabil. 2012 Jul;91(7):601–610. doi: 10.1097/PHM.0b013e31825596af

TABLE 3.

RRRs for the perception of unmet needs for home accessibility features and ADL stages in the multinomial logistic regression after adjusting for sociodemographics and diagnostic categories^a

	Outcome: Number of Falls (Reference: No Falls)
Predictor Variable	1	>1
Lack of home accessibility features	1.42 (1.07–1.87)^b	1.85 (1.44–2.36)^c
ADL stages
Mild limitation	1.38 (1.16–1.63)^c	2.94 (2.38–3.62)^c
Moderate limitation	1.53 (1.14–2.05)^d	4.35 (3.38–5.60)^c
Severe limitation	1.85 (1.32–2.60)^c	4.30 (3.29–5.61)^c
Complete limitation	0^e	1.12 (0.45–2.76)

Values are presented as RRR (95% CI).

Models controlled for sociodemographics, education, living situation, health status, cognitive impairment, and major psychiatric disorder.

P < 0.05.

P < 0.001.

P < 0.01.

No event.

ADL, activity of daily living; CI, confidence interval; RRR, relative risk ratio.