Inclusion and exclusion criteria for screening of literature
| Inclusion criteria | Exclusion criteria | |
| Population | The first 2000 days, during pregnancy up to age 5 years. Includes care for mothers, fathers, carers. | Population other than during pregnancy up to age 5 years. |
| Concept | Models of integrated healthcare by specialist providers. Integration may include education and welfare services. | Models of integrated care that do not include specialist healthcare. Studies specific to selective primary care, for example screening, immunisation and general practice.34 |
| Context | Community-based specialist child and family services. This may include school-based services, playgroups and child-care, safe places for social gathering. The interactions, pathways and protective factors through which early child development is supported in the community.7 | Inpatient services. |
| Evidence sources | Meta-analysis and systematic reviews, primary research studies, grey literature. | |
| Publication date | 2010 to current. | Literature published prior to 2010. |
| Language | English language | Literature published in languages other than English |