Table 3 Inclusion and exclusion criteria

Time period

Any

–

Language of article

Any

–

Geographical location

Any

–

Patient/physician demographics

Any

–

Study design

Observational studies and self report studies

Systematic reviews, editorials, and others

Disease addressed

Opioid Use Disorder (OUD)

Any other disease

Intervention models used

Project ECHO facilitated

Any other telemedicine program or traditional intervention