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Table 4 Pearson’s correlations of disability scores with psychiatric symptoms

From: Disability assessment as an outcome measure: a comparative study of Nigerian outpatients with schizophrenia and healthy control

  Zung SDS PANSS positive PANSS negative PANSS general psych. PANSS total
DSS 0.565* 0.402** 0.471** 0.505** 0.617**
D1 0.362** 0.289** 0.275** 0.380** 0.431**
D2 0.397** 0.109 0.294** 0.425** 0.369**
D3 0.286** 0.151 0.228** 0.330** 0.319**
D4 0.342** 0.376** 0.446** 0.269** 0.477**
D5a 0.524** 0.306** 0.313** 0.342** 0.433**
D5b 0.507** 0.184 0.417** 0.192 0.310*
D6 0.465** 0.449** 0.436** 0.485** 0.619**
  1. Zung SDS Zung Self-Rating Depression Scale; PANSS Positive and Negative Syndrome Scale of schizophrenia; DSS disability summary score
  2. * p < 0.05, ** p < 0.001