From: BMI and recommended levels of physical activity in school children
 | AUC (95%CI) | Youden index | Cut-off (min·day−1) | Sensitivity | Specificity |
---|---|---|---|---|---|
Total | |||||
 Sedentary | 0.64 (0.58; 0.70) | .255 | 388 | 0.69 | 0.57 |
 LPA | 0.58 (0.52; 0.64) | .205 | 348 | 0.71 | 0.50 |
 MPA | 0.61 (0.55; 0.67) | .234 | 38 | 0.79 | 0.45 |
 VPA | 0.64 (0.58; 0.70) | .260 | 5 | 0.79 | 0.47 |
 MVPA | 0.62 (0.56; 0.68) | .230 | 46 | 0.78 | 0.45 |
Male | |||||
 Sedentary | 0.63 (0.54; 0.72) | .249 | 382 | 0.77 | 0.48 |
 LPA | 0.60 (0.51; 0.68) | .286 | 344 | 0.64 | 0.65 |
 MPA | 0.63 (0.54; 0.72) | .239 | 69 | 0.62 | 0.62 |
 VPA | 0.67 (0.58; 0.75) | .290 | 20 | 0.55 | 0.74 |
 MVPA | 0.65 (0.56; 0.73) | .276 | 76 | 0.77 | 0.51 |
Female | |||||
 Sedentary | 0.65 (0.57; 0.72) | .288 | 410 | 0.59 | 0.69 |
 LPA | 0.55 (0.47; 0.64) | .137 | 349 | 0.78 | 0.36 |
 MPA | 0.63 (0.55; 0.71) | .263 | 39 | 0.67 | 0.59 |
 VPA | 0.66 (0.58; 0.74) | .317 | 6 | 0.65 | 0.67 |
 MVPA | 0.64 (0.56; 0.72) | .271 | 46 | 0.66 | 0.61 |