Barriers and facilitators to attending dental care appointments among adults in low- and middle-income countries: a scoping review protocol.

Abstract

The objective of this scoping review is to identify the barriers and facilitators to attending dental care appointments among adults in low- and middle-income countries. Missed dental appointments are a well-recognized problem in dental care, widely contributing to adverse health care outcomes. Patients' adherence to dental appointments plays a vital role in improving and maintaining oral health. This scoping review will identify and synthesize barriers and facilitators that influence adults in keeping dental appointments. Studies focusing on barriers and facilitators to dental appointment attendance among adults will be included. The study will include public, private, and university-based dental clinical settings and will be limited to low- and middle-income countries. There will be no restrictions on the source of evidence (primary studies or text/opinion studies) or study design (qualitative or quantitative studies). The review will follow the JBI methodology for scoping reviews. Studies will be searched in MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Dentistry and Oral Sciences Source, and Scopus. Databases will be searched from inception until the present. ProQuest Dissertations and Theses, OAIster, International Association for Dental Research conference abstracts, and Google Scholar will be searched for unpublished studies. Study screening will be performed by two reviewers, and data extraction will be done using a customized data extraction form. Barriers and facilitators will be categorized based on the Theoretical Domains Framework. The tabulated data and figures will be accompanied by a narrative summary of barriers and facilitators to attending dental care appointments, which may be used to guide further research. Open Science Framework osf.io/mny8h.