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Table 3 Sensitivity, specificity, positive predictive value, and negative predictive value of depression (95 % CIs) for various CDI cut-off scores

From: Validating the Children’s Depression Inventory in the context of Rwanda

    CDI Cutoff
  >5 ≤5 >6 ≤6 >7 ≤7 >8 ≤8 >9 ≤9
Depression
Yes 19 6 18 7 16 9 15 10 11 14
No 6 69 2 73 2 73 1 74 0 75
Sensitivity 0.76 (0.57, 0.89) 0.72 (0.52, 0.86) 0.64 (0.45, 0.80) 0.60 (0.41, 0.77) 0.44 (0.25, 0.63)
Specificity 0.92 (0.84, 0.96) 0.97 (0.91, 0.99) 0.97 (0.91, 0.99) 0.99 (0.93, 1.0) 1.0 (0.95, 1.0)
Positive predictive value 0.76 (0.57, 0.89) 0.90 (0.70, 0.97) 0.89 (0.67, 0.97) 0.94 (0.72, 0.99) 1.0 (0.74, 1.0)
Negative predictive value 0.92 (0.84, 0.96) 0.91 (0.83, 0.96) 0.89 (0.80, 0.94) 0.88 (0.80, 0.93) 0.84 (0.75, 0.90)