Developing and Validating a Tool to Assess Telemedicine Acceptance Among Physicians During Pandemic Using a Technology Acceptance Model

Telemed J E Health. 2022 Nov 15. doi: 10.1089/tmj.2022.0348. Online ahead of print.

ABSTRACT

Background: The World health organization declared the coronavirus outbreak a global pandemic on March 11, 2020. Telemedicine was one of the effective tools that were implemented during this pandemic. Most Lebanese physicians have been using telemedicine to perform virtual medical services during the COVID-19 pandemic. Therefore, it is important to assess the physicians' acceptability of telemedicine and willingness to use it in routine health care settings. Objective: We developed and validated a tool based on technology acceptance model (TAM) to explore the acceptance of telemedicine use during the pandemic among Lebanese physicians. Theoretical Background: Telemedicine Acceptance Model during Pandemic (TeAM) was developed based on TAM. The model was developed considering the associations between constructs affecting the physicians' attitudes about telemedicine use. TeAM is a tool assessing telemedicine acceptance based on the TAM. It has additional constructs tackling the perceived risks of telemedicine use, the perceived need for policies, the perceived need for training, and the perceived usefulness of telemedicine during a pandemic. Methods: This cross-sectional study was conducted online through an email-based questionnaire sent to physicians enrolled in the Lebanese Order of Physicians. Results: Three hundred ninety physicians (n = 390) completed the survey. The tool was structured to test 10 hypotheses, out of which 9 were supported. The Cronbach's alpha score of each construct ranged between 0.745 and 0.905, all greater than 0.7 indicating an acceptable to excellent internal consistency. Conclusion: This study was able to validate TeAM as a reliable tool that can assess the acceptance of telemedicine among physicians. Accordingly, several determinants influencing this acceptance were identified. Practice implications include hospitals, primary health care centers, and national health care systems willing to adopt telemedicine can use TeAM to assess the physicians' willingness to accept the implementation of telemedicine in their practice.

PMID:36378273 | DOI:10.1089/tmj.2022.0348