a strong trendP = 0.051
The Delong test confirmed that the AUC of the combined model was significantly larger than that of pre-treatment VD alone ( P = 0.038) and showed a strong trend toward superiority over pre-treatment VI alone ( P = 0.051).
The Delong test confirmed that the AUC of the combined model was significantly larger than that of pre-treatment VD alone ( P = 0.038) and showed a strong trend toward superiority over pre-treatment VI alone ( P = 0.051).