RWD307 EXPLORING LONG COVID IN TAIWANESE CHILDREN: IMMUNOLOGICAL INSIGHTS AND CLINICAL IMPACTS

0.982) and 0.915 (95% CI: 0.837-0.992) in the training and verification sets, respectively.Additionally, it exhibited a well-fitted calibration curve and decision curve analysis, indicating good model discrimination.Additionally, P-values of the Hosmer-Lemeshow test for the training and validation cohorts were 0.882 and 0.931, respectively, indicating high calibration and good predictive performance of the model.Conclusions: The predictive model indicates that patients with COPD with low BMI, high mMRC scores, a history of alcohol consumption, and a negative approach to coping with the disease are at a high risk of developing sarcopenia.This model offers valuable insights for clinical practitioners, facilitating early screening for sarcopenia in patients with COPD.