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Table 4 Physical fitness level among groups

From: Vascular Function and Frailty in Community-Dwelling Older Individuals

Variables Non-frail (n = 30) Pre-frail (n = 43) Frail (n = 19) F/H/x2 p value
Grip strength left (kg) 20.8 (6.6) 16.6 (4.1) 15.3 (6.6) 12.988 0.002*
Grip strength right (kg) 21.5 (6.9) 17.9 (4.5) 15.4 (6.9) 6.793 0.002*
Six-min walk test (m) 491.8 (57.0) 357.7 (97.6) 349.9 (68.3) 19.24 0.001*
SPPB (scores) 10.6 (0.9) 8.8 (1.3) 8.1 (1.9) 15.51 0.001*
  1. Data are given as mean (± SD)
  2. SD standard deviation, SPPB short physical performance battery
  3. *P < 0.05, P < 0.05 vs. non-frail