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Table 5 Accuracy of independent factors for prediction of fibrosis

From: Predicting lung fibrosis in post-COVID-19 patients after discharge with follow-up chest CT findings

  Age Severity score Consolidation ICU admission
AUC 0.68 0.94 0.90
p value <0.001 <0.001 <0.001
95% CI 0.61–0.76 0.92–0.97 0.86–0.94
Cutoff point 51.5 10.5 7.5
Sensitivity 73.3% 86.1% 86.1% 44.6%
Specificity 59.6% 78% 75.2% 93.6%
PPV 62.7% 78.4% 76.3% 86.5%
NPV 70.7% 85.9% 85.4% 64.6%
Accuracy 66.2% 81.9% 80.5% 70.0%