Identification and predictive analysis for participants at ultra-high risk of psychosis: A comparison of three psychometric diagnostic interviews

Table 4 Inter-rater correlation coefficients of the comprehensive assessment of at-risk mental states, the structured interview for psychosis-risk syndrome and the bonn scale for the assessment of basic symptoms subscales (n = 30, P < 0.001)

	ICC
CAARMS Subscale
Positive symptoms	0.93
Cognitive change	0.75
Attention/concentration/emotional disturbance	0.74
Negative symptoms	0.88
Behavioral change	0.75
Motor/physical changes	0.85
General psychopathology	0.93
Total	0.9
SIPS Subscale
Family History Questionnaire	0.9
The Scale of Psychosis-Risk Symptoms	0.8
The Global Assessment of Functioning	0.72
Schizotypal Personality Disorder Checklist (DSM-5)	0.81
Summary of SIPS data	0.92
Summary of SIPS syndrome criteria	0.88
Total	0.89
BSABS Subscale
Adynamia (A + B)	0.87
Cognitive disorder €	0.76
Cenesthesia experience (D)	0.82
Dysfunction of central autonomic nerve €	0.88
Self-protection (F)	0.89
Total	0.85

ICC: Intra-class correlation; CAARMS: Comprehensive assessment of at-risk mental states; SIPS: Structured interview for psychosis-risk syndrome; BSABS: Bonn scale for the assessment of basic symptoms; DSM-5: Diagnostic and statistical manual of mental disorders fifth edition.