Scopus | |
---|---|
Operator | Definition |
1. Title/Abstract/Keywords: Population | (homeless OR homelessness OR (homeless AND person*) OR (rough AND sleep*) OR housing OR (unstably AND housed) OR unsheltered) |
2. Title/Abstract/Keywords: Population | ((substance AND abuse*) OR (substance AND use) OR (drug* AND abuse*) OR (drug* AND addiction*) OR (drug* AND use) OR (alcohol*) OR (addict*)) |
3. Title/Abstract/Keywords: Intervention | ((peer AND intervention*) OR (peer AND mentor*) OR (peer AND led) OR (peer AND support*) OR (lived AND experience*)) |
4. Boolean Operator | 1 AND 2 AND 3 |
5. Language limit | English language |
6. Time limit | 2000–2019 |
7. Selection | Removal of duplicates followed by PRISMA guidelines of article sifting: title sift, abstract sift, full-text sift, review reference lists and articles citing |
MEDLINE | |
1. Title/Abstract/Keywords: Population | (homeless or homelessness or homeless persons or rough N2 sleeping or housing or unstably housed or unsheltered) |
2. Subject Headings: Population | MH homelessness or homeless persons or houseless |
3. Boolean Operator | 1 OR 2 |
4. Title/Abstract/Keywords: Population | (substance abuse or substance use or drug abuse or drug addiction or drug use) |
5. Subject Headings: Population | ZU drug abuse OR ZU substance abuse |
6. Boolean Operator | 4 OR 5 |
7. Title/Abstract/Keywords: Population | (alcoholism or alcohol dependence or alcohol abuse or alcoholic or alcohol addiction) |
8. Subject Headings: Population | ZU alcohol abuse OR ZU alcoholism |
9. Boolean Operator | 7 OR 8 |
10. Boolean Operator | 6 OR 9 |
11. Title/Abstract/Keywords: Intervention | (peer intervention* or peer mentor* or peer-led or peer support* or lived experience*) |
12. Subject Headings: Intervention | (ZU “peer advice”) or (ZU “peer assisted programs”) or (ZU “peer assisted study”) or (ZU “peer case managers”) or (ZU “peer coach”) or (ZU “peer counseling program”) or (ZU “peer counselling”) |
13. Boolean Operator | 11 OR 12 |
14. Boolean Operator | 3 AND 10 AND 13 |
15. Language limit | English language |
16. Time limit | 2000–2019 |
17. Selection | Removal of duplicates followed by PRISMA guidelines of article sifting: title sift, abstract sift, full-text sift, review reference lists and articles citing |