Table 3.

Fall Risk Stratification by Fall Screen and SPPB Performance

− Fall Screen (n=190)			+ Fall Screen (n=226)
− Fall History or Good Balance Self Efficacy*			+ Fall History or Poor Balance Self Efficacy*
REFERENCE			10.05 [7.03-14.37]
SPPB Low Performers† (n=19)	SPPB Middle Performers† (n=72)	SPPB Best Performers† (n=99)	SPPB Low Performers† (n=64)	SPPB Middle Performers† (n=80)	SPPB Best Performers† (n=82)
1.35 [0.39-4.71]	1.23 [0.56-2.70]	REFERENCE	1.48 [1.03-2.12]	1.21 [0.88-1.68]	REFERENCE

^*Poor self-efficacy was categorized as an Activities Balance Specific Confidence Scale <67 (out of 100).

^†Short Physical Performance Battery (SPPB) Low Performance Group Total Score 4-6, Middle Performance Group Total Score 7-9, and Best Performance Group used as reference (REF) Total Score 10-12.

^‡Rate ratios and 95% confidence intervals from negative binomial regression models, adjusted for age, gender, race, education level, comorbid conditions, BMI, psychotropic drugs, physical activity, pain, and depression