Table 3.
Analysis for the unilateral–bilateral comparisons for the 20-m walk (m/s)a
| Severe | Unilateral, severe | Bilateral, severe–mild | Bilateral, severe–moderate | Bilateral, severe–severe | Unilateral–bilateral contrast P* | Trend P | ||
|---|---|---|---|---|---|---|---|---|
| Unadjusted | 1.25, 0.21, 93 | 1.24, 0.20, 49 | 1.20, 0.20, 65 | 1.17, 0.21, 43 | ||||
| Adjusted | 1.23, 93 | 1.25, 49 | 1.21, 64 | 1.19, 43 | 0.21 | 0.47 | ||
| Moderate | Unilateral, moderate | Bilateral, moderate–mild | Bilateral, moderate–moderate | Unilateral–bilateral contrast P* | Trend P | |||
|---|---|---|---|---|---|---|---|---|
| Unadjusted | 1.28, 0.20, 138 | 1.27, 0.23, 73 | 1.22, 0.21, 75 | |||||
| Adjusted | 1.27, 133 | 1.27, 71 | 1.25, 74 | 0.78 | 0.47 | |||
| Mild | Unilateral, mild | Bilateral, mild–mild | Unilateral–bilateral contrast P* | Trend P | |||||
|---|---|---|---|---|---|---|---|---|---|
| Unadjusted | 1.36, 0.21, 209 | 1.32, 0.22, 90 | |||||||
| Adjusted | 1.35, 207 | 1.35, 90 | 0.98 | ||||||
*All P-values are adjusted for age, gender, comorbidity and BMI.
aAll data are reported in the following order: mean, s.d. and sample size for unadjusted analyses and mean and sample size for the adjusted analyses.