Table 1 (abstract P339). Discriminative value of CIS-8 item "I feel weak" for (severe) fatigue after conversion to 4-Likert scale and stratification based on age and gender
From: Proceedings of the 27th European Paediatric Rheumatology Congress (PReS 2021)
CIS-8 item | AUC (95% CI) | P-value | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|
CIS-8 ≥35 | ||||
 Weak, aged 8-11 | .947 (.847-1.000) | .042* | 100 | 89.5 |
 Weak, aged 12-18 | .904 (.840-.969) | .000* | 92.1 | 83.6 |
 Weak, female | .886 (.831-.960) | .000* | 91.9 | 79.2 |
 Weak, male | .979 (.934-1.000) | .007* | 100 | 93.7 |
CIS-8 ≥40 | ||||
 Weak, aged 12-18 | .922 (.872-.971) | .000* | 100 | 76.1 |
 Weak, female | .899 (.837-.962) | .000* | 100 | 69.5 |
 Weak, male | .977 (.920-1.000) | .025* | 100 | 90.9 |