Skip to main content

Table 6 Results of the prediction model in the testing sets

From: Prediction of gold stage in patients hospitalized with COPD exacerbations using blood neutrophils and demographic parameters as risk factors

Model evaluation RMSE of FEV1% Pred (%) Accuracy of COPD GOLD stage prediction
(%)
Total population of test set (N = 41) 8.84 90.24
COPD GOLD stage   
1 and 2 (N = 17) 12.51 94.11
3 (N = 21) 4.98 90.47
4 (N = 3) 2.83 66.67
  1. N numbers of patients