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Table 6 Parameters of discriminant analysis

From: Gazefinder as a clinical supplementary tool for discriminating between autism spectrum disorder and typical development in male adolescents and adults

The number of items over cutoff point

Sensitivity (%)

Specificity (%)

PLR

NLR

>1

95.2

51.4

2.0

0.1

>2

81.0

80.0

4.1

0.2

>3

42.9

91.4

5.0

0.6

  1. This discriminant analysis selected the percentage fixation times to (1) eyes in human faces in (blinking), (2) eyes in human faces in (silent), and (3) people in people and geometry (same size). Cutoff points were <81, <32, and <57, respectively
  2. PLR positive likelihood ratio, NLR negative likelihood ratio