Table 2.

Short Physical Performance Battery (SPPB) test and hand grip strength.

		n = 296
SPPB
Balance (points)	mean ± SD	3.81 ± 0.48
4 m gait speed (points)	mean ± SD	3.60 ± 0.83
Sit to stand (points)	mean ± SD	3.14 ± 1.14
Total (points)	mean ± SD	10.57 ± 2.07
SPPB < 10 (low physical performance)	n (%)	69 (23.3%)
SPPB ≥ 10	n (%)	227 (76.7%)
Hand grip strength
Men	mean ± SD (min–max)	34.01 ± 8.57 (13.3–57.8)
Women	mean ± SD (min–max)	21.03 ± 5.09 (10.6–34)
Low hand grip strength	n (%)	58 (19.6%)
Normal hand grip strength	n (%)	238 (80.4%)

Abbreviations: SD = standard deviation.