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Table 1 Review and primary study characteristics

From: Interventions for the prevention and management of occupational stress injury in first responders: a rapid overview of reviews

Characteristics N (%)
No. of included reviews 14
Date of publication
  2009–2012 4 (28.6%)
  2013–2016 5 (35.7%)
  2017–2019 5 (35.7%)
Country of publication
  Australia 6 (42.9%)
  Canada 2 (14.3%)
  Netherlands 1 (7.1%)
  UK 1 (7.1%)
  USA 4 (28.6%)
No. of included primary studies 47
Study design
  Randomized controlled trials 19 (40.4%)
  Non-randomized controlled trials 6 (12.8%)
  Quasi-experimental 7 (14.9%)
  Observational 9 (19.2%)
  Case report 5 (10.6%)
  Descriptive 1 (2.1%)
Population
  Police 37 (78.7%)
  Firefighters 8 (17.0%)
  Correctional services 2 (4.3%)
  Coroner/forensic pathologists 0 (0.0%)
Intervention
  Prevention 24 (51.1%)
  Rehabilitation 23 (48.9%)