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Table 3 Physical examination findings in facial sagittal morphology

From: Trunk and craniofacial asymmetry are not associated in the general population: a cross-sectional study of 1029 adolescents

Result 2 × 2 table Sensitivity Specificity PPV NPV OR (95% CI) +LR (95% CI) −LR (95% CI)
Sagittal spinal posture TP FP        
TN FN        
Kyphosis line C7 + L3 69 87 44.2 60.7 16.7 85.9 1.23 (0.87–1.73) 1.13 (0.93–1.37) 0.92 (0.79–1.07)
343 530
L3 142 206 40.8 60.4 34.5 66.6 1.05 (0.86–1.37) 1.03 (0.88–1.20) 0.98 (0.88–1.09)
270 411
  1. T true, F false, P positive, N negative, PPV positive predictive value, NPV negative predictive value