TABLE 6.
Overall Optimum Cutoff Scores, Sensitivity and Specificity, and Likelihood Ratios for Single-legged Hop Testsa
Six-Month Single-legged Hop Tests |
Optimum Cutoff Scores, % |
Sensitivity (95% CI) |
Specificity (95% CI) |
Positive Likelihood Ratio (95% CI) |
Negative Likelihood Ratio (95% CI) |
---|---|---|---|---|---|
Single hop for distance LSI | 89.3 | 0.53 (0.31, 0.74) | 0.72 (0.60, 0.81) | 1.90 (1.05, 3.42) | 0.65 (0.39, 1.10) |
Crossover hop for distance LSI | 94.9 | 0.88 (0.66, 0.97) | 0.47 (0.36, 0.59) | 1.67 (1.26, 2.21) | 0.25 (0.10, 0.50) |
Triple hop for distance LSI | 95.2 | 0.77 (0.53, 0.90) | 0.46 (0.34, 0.57) | 1.41 (0.10, 1.98) | 0.52 (0.21, 1.26) |
6-m timed hop LSI | 87.7 | 0.53 (0.26, 0.69) | 0.90 (0.80, 0.95) | 5.14 (2.24, 11.82) | 0.53 (0.32, 0.87) |
CI, confidence interval; LSI, limb symmetry index.