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Table 4 Comparison of diagnostic efficacy between different levels of doctors and RF model

From: Exploring the diagnostic value of ultrasound radiomics for neonatal respiratory distress syndrome

Group

Sen

Spe

Accuracy

PPV

NPV

AUC

Youden index

Senior doctor

99.11%a

98.82%a

98.94%

98.23%a

99.41%a

0.990

0.9793

RF

98.21%a

97.65%a

97.87%

96.49%a

98.81%a

0.979

0.9586

Junior doctor

81.25%

89.41%

86.17%

83.49%

87.86%

0.853

0.7066

  1. a: aP<0.05 compared with junior doctors