Table 4.
Variable mean (SD) | FES Score | Fear of Falling | |||||
---|---|---|---|---|---|---|---|
Low (0–47) | Moderate (48–75) | High (76–100) | High vs. Low | Yes | No | ||
N=36 | N=36 | N=36 | P value | N=54 | N=58 | P value | |
Berg Balance Scale | 14.5 (11.7) N=36 | 19.2 (14.2) N=36 | 32.0 (16.2) N=36 | <.001 | 18.8 (13.4) N=54 | 24.7 (17.6) N=57 | .052 |
Six-minute walk, feet | 88 (128) N=32 | 117 (191) N=32 | 244 (213) N=30 | .001 | 106 (141) N=45 | 182 (220) N=50 | .045 |
Gait speed, m/s | 0.16 (0.23) N=32 | 0.16 (0.18) N=33 | 0.36 (0.26) N=30 | .001 | 0.19 (0.23) N=47 | 0.25 (0.25) N=50 | .235 |
Hip strength, kg | 8.5 (9.2) N=31 | 17.1 (11.6) N=28 | 18.4 (10.6) N=31 | <.001 | 9.8 (9.2) N=42 | 18.4 (11.6) N=49 | <.001 |
Knee strength, kg | 9.9 (9.8) N=29 | 16.7 (11.2) N=29 | 17.4 (10.3) N=32 | .006 | 10.6 (8.6) N=40 | 17.8 (11.6) N=51 | .001 |
Grip strength, kg | 11.7 (7.3) N=33 | 13.9 (7.8) N=34 | 14.3 (9.4) N=36 | .207 | 11.9 (7.1) N=49 | 14.8 (8.9) N=56 | .077 |
Notes: FES=Falls Efficacy Scale.