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Table 3 Risk of bias in selected studies

From: Evidence-based treatment for Depersonalisation-derealisation Disorder (DPRD)

Study ID

1

2

3

4

5

6

Pharmacotherapy

      

Aliyev and Aliyev 2011

Low

Low

Low

Low

Low

Unclear

Sierra et al. 2003

Low

Low

Unclear

Low

Low

Unclear

Simeon et al. 2004

Low

Low

Unclear

Low

Low

Unclear

Psychotherapy

      

Schoenberg et al. 2012

Unclear

Low

Low

Low

Low

Unclear

  1. 1: random sequence generation; 2: allocation concealment; 3: blinding (performance bias and detection bias); 4: blinding of outcome assessment; 5: incomplete outcome data; 6: selective outcome reporting.