Objective
The goal of this study was to examine the applicability of the Technology Acceptance Model (TAM) in explaining Human Immunodeficiency Virus (HIV) case managers’ acceptance of a prototype Continuity of Care Record (CCR) with context-specific links designed to meet their information needs.
Design
An online survey, based on the constructs of the Technology Acceptance Model (TAM), of 94 case managers who provide care to persons living with HIV (PLWH). To assess the consistency, reliability and fit of the model factors, three methods were used: principal components factor analysis, Cronbach’s alpha, and regression analysis.
Results
Principal components factor analysis resulted in three factors (Perceived Ease of Use, Perceived Usefulness, and Barriers to Use) that explained 84.88% of the variance. Internal consistency reliability estimates ranged from .69–.91. In a linear regression model, Perceived Ease of Use, Perceived Usefulness, and Barriers to Use scores explained 43.6% (p <.001) of the variance in Behavioral Intention to use a CCR with context-specific links.
Conclusion
Our study validated the use of the TAM in health information technology.Results from our study demonstrated that Perceived Ease of Use, Perceived Usefulness, and Barriers to Use are predictors of Behavioral Intention to use a CCR with context-specific links to web-based information resources.