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Fig. 1 | Child and Adolescent Psychiatry and Mental Health

Fig. 1

From: Assessing the contributions of gender, clinical symptoms, and psychometric traits to non-suicidal self-injury behaviors in Chinese adolescents: a nomogram approach

Fig. 1

Composite ROC curves for key predictors of NSSI. Sens (Sensitivity): The proportion of actual positive cases which are correctly identified. Spec (Specificity): The proportion of actual negative cases which are correctly identified. PPV (Positive Predictive Value): Among the individuals labeled by the test as positive, the proportion that actually has the condition. NPV (Negative Predictive Value): Among the individuals labeled by the test as negative, the proportion that does not have the condition

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