Indoor air pollution from unprocessed solid fuel use and pneumonia risk in children aged under five years: a systematic review and meta-analysis
Mukesh Dherani, Daniel Pope, Maya Mascarenhas, Kirk R Smith, Martin Weber, Nigel Bruce
Volume 86, Number 5, May 2008, 390-398
Table 2. Search terms
| Outcome | Exposure |
|---|---|
| 1. “ALRI” | 18. “IAP” |
| 2. “ARI” | 19. “indoor air” |
| 3. “pneumonia” | 20. “improved stoves” |
| 4. “respiratory illness” | 21. “wood smoke” |
| 5. “respiratory infection” | 22. “dung” |
| 6. “respiratory disease” | 23. “solid fuel” |
| 7. “fast breathing” | 24. “cooking fuel” |
| 8. “chest indrawing” “fast breath*” | 25. “cook* smoke” |
| 9. “rapid breath*” | 26. “stove” |
| 10. “raised respiratory rate” | 27. “chull*” |
| 11. “RSV” | 28. “heat*” |
| 12. “bronchiolitis” | 29. “coal” |
| 13. “streptococcus pneumoniae” | 30. “pollutant” |
| 14. “pneumococcus | 31. “pollution” |
| 15. “haemophilus influenza” | 32. “biomass” |
| 16. “H. influenza” | 33. “kerosene” |
| 17. 1 OR: 2 OR: 3 OR: 4 OR: 5 OR: 6 OR: 7….. OR: 16 | 34. “paraffin” |
| 35. 18 OR: 19 OR: 20 OR: 21 OR: 22..... OR: 34 | |
| 17. AND 35. | |