Fig. 3From: Construction and evaluation of neonatal respiratory failure risk prediction model for neonatal respiratory distress syndromeDecision-curve analysis of the validation cohort and the training cohort. A The occurrence of disease at day 1 in the training cohort; B the occurrence of disease at day 28 in the training cohort; C the occurrence of disease at day 1 in the validation cohort; (D) the occurrence of disease at day 28 in the validation cohortBack to article page