Table 1 Search terms used in PICO model
Participant | Intervention/Phenomenon of Interest | Context or Outcome |
|---|---|---|
Lay rescuer OR rescuer* | Psychological assessment tool | Psychological impact |
Bystander rescuer OR bystander* | Stress disorder scale | Stress disorder |
Persons who perceived traumatic event | Measure of distress | Post-traumatic stress symptoms |
Persons who experiences traumatic event | Impact of event scale | Stress response syndromes |