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Table 3 Spearman correlation between SCID-5-RV and other assessment scales

From: Assessment of the structured clinical interview (SCID) for DSM-5 for somatic symptom disorder in general hospital outpatient clinics in China

  Diagnostic (n = 697) Severity (n = 224)
  r P r P
PHQ-15 0.355 < 0.001 0.112 0.095
SSS-8 0.385 < 0.001 0.130 0.053
PHQ-9 0.366 < 0.001 0.189 0.005
GAD-7 0.370 < 0.001 0.217 0.001
WI-7 0.530 < 0.001 0.254 < 0.001
SSD-12 0.563 < 0.001 0.339 < 0.001
WHO DAS 2.0 0.351 < 0.001 0.182 0.006
SF-12 (PCS) −0.310 < 0.001 −0.166 0.013
SF-12 (MCS) −0.375 < 0.001 − 0.154 0.022
  1. PHQ-15: Patient Health Questionnaire15; SSS-8: Somatic Symptom Scale-8; PHQ-9: Patient Health Questionnaire 9;GAD-7: General Anxiety Disorder-7;WI-7: Whiteley-7 for health-related anxiety; SSD-12: Somatic Symptom Disorder B-criteria; WHO-DAS 2.0: WHO Disability Assessment Schedule; SF-12: the 12-item Short Form Health Survey; PCS: physical composite score; MCS: mental composite score