Table 2.
Predictor: rate of falls | OR | 95% CI | P value |
---|---|---|---|
Time (initial vs retest) | 0.57 | −0.81 to 1.95 | .420 |
Group (Control vs TM_24) | −0.52 | −2.10 to 1.04 | .510 |
Group (Control vs TM_40) | −2.19 | −4.03 to −0.35 | .020 |
Group (TM_24 vs TM_40) | −1.66 | −3.58 to 0.25 | .089 |
Group (Control vs TM_24) × time (initial vs retest) | −0.30 | −2.61 to 2.02 | .803 |
Group (Control vs TM_40) × time (initial vs retest) | −0.99 | −3.94 to 1.97 | .513 |
TUG score | −0.18 | −0.45 to 0.11 | .238 |
Predictor: proactive control of stability | Estimate | 95% CI | P value |
Time (initial vs retest) | 0.02 | −0.02 to 0.05 | .375 |
Group (Control vs TM_24) | −0.01 | −0.05 to 0.03 | .668 |
Group (Control vs TM_40) | 0.04 | 0.00 to 0.07 | .046 |
Group (TM_24 vs TM_40) | 0.05 | 0.01 to 0.09 | .022 |
Group (Control vs TM_24) × time (initial vs retest) | 0.01 | −0.05 to 0.06 | .822 |
Group (Control vs TM_40) × time (initial vs retest) | 0.00 | −0.04 to 0.04 | .860 |
TUG score | 0.01 | −0.00 to 0.01 | .092 |
Predictor: reactive control of stability | Estimate | 95% CI | P value |
Time (initial vs retest) | 0.04 | −0.51 to 0.11 | .336 |
Group (Control vs TM_24) | 0.13 | 0.00 to 0.26 | .049 |
Group (Control vs TM_40) | 0.20 | 0.10 to 0.21 | <.001 |
Group (TM_24 vs TM_40) | 0.08 | −0.04 to 0.09 | .211 |
Group (Control vs TM_24) × time (initial vs retest) | −0.06 | −0.20 to 0.09 | .453 |
Group (Control vs TM_40) × time (initial vs retest) | −0.04 | −0.16 to 0.07 | .446 |
TUG score | 0.00 | −0.01 to 0.03 | .418 |
Predictor: hip height | Estimate | 95% CI | P value |
Time (initial vs retest) | 0.01 | −0.01 to 0.04 | .258 |
Group (Control vs TM_24) | −0.00 | −0.03 to 0.03 | .876 |
Group (Control vs TM_40) | 0.04 | 0.01 to 0.07 | .013 |
Group (TM_24 vs TM_40) | 0.04 | 0.01 to 0.08 | .006 |
Group (Control vs TM_24) × time (initial vs retest) | −0.00 | −0.04 to 0.04 | .883 |
Group (Control vs TM_40) × time (initial vs retest) | −0.01 | −0.05 to 0.03 | .636 |
TUG score | 0.01 | 0.00 to 0.01 | .001 |
Abbreviations: 95% CI, 95% confidence interval; OR, odds ratio; TUG, Timed Up and Go test; TM_24, the treadmill training group with 24 slip perturbations; TM_40, the treadmill training group with 40 slip perturbations.