Table 3 Characteristics of the multiple logistic regression models in the DEV sample
From: Development and validation of a dietary screener for carbohydrate intake in endurance athletes
Model | Sensitivity | Specificity | False positives | False negatives | PPV | NPV | c statistic |
|---|---|---|---|---|---|---|---|
5 variablesa | 63.7 | 83.8 | 70.0 | 2.3 | 23.4 | 96.8 | 0.78 |
10 variables | 64.6 | 87.7 | 71.0 | 3.0 | 29.0 | 97.0 | 0.85 |
15 variables | 73.5 | 86.7 | 70.0 | 2.3 | 30.0 | 97.7 | 0.89 |