Implementation and evaluation of a virtual dental home educational program

A Virtual Dental Home (VDH) is an alternative care model using teledentistry technology to provide care in community settings for special care populations. The Dental Hygiene Department at Idaho State University developed a VDH educational program to deliver preventive and therapeutic care at an assisted-living (AL) facility for memory care residents. The purpose of the educational program was to design and implement a VDH model for AL residents, and subsequently to evaluate the effectiveness of the educational program through students' knowledge, clinical confidence, and perspectives.

Senior dental hygiene students (n = 32) completed didactic, laboratory, and clinical experiences on implementing an VDH. Using a pretest/posttest design, data were collected using a self-generated questionnaire; validity and reliability of the questionnaire were established prior to administration. Likert data were analyzed (n = 22, 69%) using the Wilcoxon Signed Rank test and Bonferroni correction. The change in scores of all three variables was statistically significant. The educational program was effective for increasing knowledge, clinical confidence, and perspectives of the dental hygiene students.

Educational programs that include didactic, laboratory, and clinical experiences prepare graduates for using alternative care models, thereby, enhancing the potential to improve access to care for vulnerable populations in community settings.