Table 1 Search strategy for Pubmed/Medline databases
S/no. | Query |
|---|---|
1. | Child [tw] OR childhood [tw] OR children [tw] |
2. | “child”[MeSH] |
3. | “sunlight”[MeSH] OR “solar energy”[MeSH] |
4. | solar energy [tw] OR sunlight [tw] |
5. | “water purification”[MeSH] |
6. | water purification [tw] OR water treatment [tw] |
7. | “Diarrhea/prevention and control”[MeSH] OR “dysentery/ prevention and control ”[MeSH] |
8. | diarrhea [tw] OR diarrhoea [tw] OR dysentery [tw] |
9. | 1 OR 2 |
10. | 3 OR 4 |
11. | 5 OR 6 |
12. | 7 OR 8 |
13. | 9 AND 10 AND 11 AND 12 |
14. | Limit 13 to RCT AND English |