eHealth patient-provider communication in the United States: interest, inequalities, and predictors

Objective: Health-related Internet use and eHealth technologies, including online patient-provider communication (PPC), are continually being integrated into health care environments. This study aimed to describe sociodemographic and health- and Internet-related correlates that influence adult patients’ interest in and electronic exchange of medical information with health care providers in the United States. Methods: Nationally representative cross-sectional data from the 2014 Health Information National Trends Survey (N = 3677) were analyzed. Descriptive statistics and multivariable regression analyses were performed to examine associations between patient-level characteristics and online PPC behavior and interests. Results: Most respondents were Internet users (82.8%), and 61.5% of information seekers designated the Internet as their first source for health information. Younger respondents (