Table 3
Sentivity and specificity of statistically significant variables
| Tests | Formula | Concentric Peak Torque (CPT) Results (IC95%) | Concentric Power (CJ) Results (IC95%) | ||
|---|---|---|---|---|---|
| Sensitivity |
| 5.47% | 3.10% to 8.87% | 4.97% | 2.87% to 7.94% |
| Specificity |
| 98.70% | 96.71% to 99.65% | 98.85% | 96.67% to 99.76% |
| Positive Likelihood Ratio |
| 4.22 | 1.42 to 12.55 | 4.31 | 1.27 to 14.62 |
| Disease prevalence |
| 0.96 | 0.93 to 0.99 | 0.96 | 0.93 to 0.99 |
| Positive Predictive Value |
| 47.08% | 42.96% to 51.23% | 55.33% | 51.18% to 59.42% |
| Negative Predictive Value |
| 78.95% | 55.75% to 91.78% | 84.21% | 61.10% to 94.77% |
| Accuracy |
| 54.00% | 53.22% to 54.77% | 45.65% | 44.95% to 46.35% |
a (True Positive), b (False Positive), c (False Negative), d (True Negative).
IC 95%, 95% Interval of Confidence.