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Table 2 Summary table of research article characteristics reviewed

From: Interventions to improve work outcomes in work-related PTSD: a systematic review

Paper

Location

Population

Sample size

Study design

Treatment

Gersons et al., 2000

Netherlands

Police officers

42

RCT

Brief eclectic psychotherapy

Grunert et al., 1989

US

Injured workers

15

Pre-post, no control group

On-site work evaluations

Grunert et al., 1992

US

Injured workers

51

Pre-post, includes replication group

Graded work exposure

Högberg et al., 2006

Sweden

Public transportation workers

24

RCT

EMDR

Högberg et al., 2007

Sweden

Public transportation workers

20

RCT

EMDR

Weis, 1999

US

Injured workers

60

Pre-post

Prolonged imaginal exposure

  1. WF = Work functioning
  2. RTW = Return to work
  3. EMDR = eye movement desensitization and reprocessing