Eligibility criteria used for all diseases
| Study characteristics | Inclusion criteria |
| Population | We will consider studies of any population, children and adults, which may be considered indirect evidence. We will use migrant data if available. |
| Interventions | Screening, treatment and vaccine prevention interventions and programmes for one of the selected diseases being evaluated. |
| Comparisons | No screening or prevention intervention/programmes comparison. |
| Outcomes | Reduction in morbidity or mortality including surrogate outcomes or disease transmission. |
| Study characteristics | Design: systematic reviews, defined as a review with selection criteria, and searching of at least one database. |