Inclusion and exclusion criteria used in this EGM for eligible studies
| Inclusion criteria | Exclusion criteria |
| Study types | Study type |
| SRs and MAs | Indoor air pollution |
| Study methods | Primary studies |
| Quantitative SRs | Study methods |
| Study conclusion | Qualitative reviews only |
| Data supported outcomes relevant to outdoor air pollution |
EGM, evidence gap map; MAs, meta-analyses; SRs, systematic reviews.