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Table 8 Results of the receiver operating curve (ROC) analysis

From: Development and validation of the suicidal behaviours questionnaire - autism spectrum conditions in a community sample of autistic, possibly autistic and non-autistic adults

Group

SBQ-ASC cut-off

Sensitivity

Specificity

AUC

95% CI

Autistic/possibly autistic ( N = 421)

11.5

0.867

0.74

  
 

12.5

0.822

0.81

.888

.855—.921

 

13.5

0.77

0.85

  
  1. Bold indicates the recommended SBQ-ASC cutoff correctly classifying 88% of autistic adults who reported lifetime experience of suicide attempt(s) according to item 1 of the SBQ-R