Screening and vaccination as determined by the Social Ecological Model and the Theory of Triadic Influence: a systematic review

Table 1 Search terms and data bases searched

Databases searched	Limitations	Search terms
Medline	Date Published:2000/01/01–2015/12/31^a Language: English Document type: Academic Journals	Social Ecological Model AND^b Screening Social Ecological Model AND^b Vaccination Social Ecological Model AND^b Vaccine Social Ecological Model AND^b Immunisation Social Ecological Model AND^b Immunization Theory of Triadic Influence
Ovid	Date Published: 2000/01/01–2015/12/31^a Language: English Participants: Human
Proquest	Date Published: 2000/01/01–2015/12/31^a Language: English Document type: Scholarly Journals
PubMed	Date Published: 2000/01/01–2015/12/31 Language: English Participants: Human
University of Antwerp Discovery Service	Date Published: 2000/01/01–2015/12/31 Language: English Document type: Academic Journals
Web of Science	Date Published: 2000/01/01–2015/12/31^a Language: English Document type: Article

^aThe range selected was between 2000 to present however, the database adjusts the dates when articles are available
^bAND was the Boolean search term