Healthcare staff exposed to mass infectious disease outbreaks e.g. nurses, physicians, allied health professionals, healthcare support staff.|
General population, (all ages) including children, adolescents, adults, patients exposed to mass infectious disease outbreaks.
Any healthcare setting or any community setting, in any country.
|Psychological or psychosocial interventions used to support the mental health of those exposed to mass infectious disease outbreaks, including: H1N1 (a type of influenza A virus), swine flu, Severe Acute Respiratory Syndrome (SARS - SARS-CoV-2 is a virus that can cause COVID-19, a disease), Ebola, Middle East Respiratory Syndrome (MERS), and COVID-19.||Any comparator. For example, comparison with no care, with usual care, with another type of psychological support intervention, or with a pharmacological intervention.||Measurable changes (or perceived levels of changes) in mental health disorders including depression, anxiety or stress.||
Randomised Controlled Trials (RCTs).|