Table A2.
Grey literature search *.
| Website | Date | Reviewed | Included |
|---|---|---|---|
| WHO | 31 August 2020 | 7 | 0 |
| 1 September 2020 | 2 | 0 | |
| United Nations | 1 September 2020 | 1 | 0 |
| MHPSS Network | 2 September 2020 | 6 | 3 |
| Relief Web | 2 September 2020 | 8 | 6 |
| Elrha | 3 September 2020 | 5 | 0 |
| ICRC | 4 September 2020 | 6 | 0 |
| IFRC | 4 September 2020 | 5 | 0 |
* Search terms used for grey literature searching included: Group psychological first aid; Group PFA; Psychological first aid; “group psychological first aid”; “psychological first aid”; “psychological first aid” group; and “group PFA”. WHO: World Health Organization; MHPSS: Mental Health and Psychosocial Support; ICRC: International Committee of the Red Cross; IFRC: International Federation of Red Cross and Red Crescent Societies.