The association between patient activation and accessing online health information: results from a national survey of US adults.

ABSTRACT

BACKGROUND: There are increasing opportunities for the public to access online health information, but attitudinal barriers to use are less well-known. Patient activation is associated with key health outcomes, but its relationship with using online health information is not known. OBJECTIVE: We examined the relationship between patient activation and the likelihood of accessing a range of different types of online health information in a nationally representative US sample. DESIGN: Cross-sectional nationally representative survey. SETTING AND PARTICIPANTS: Data were from an online (n = 2700) and random digit dial telephone survey (n = 700) of US adults (total n = 3400). MAIN VARIABLES STUDIED Respondent characteristics and the Patient Activation Measure. MAIN OUTCOME MEASURES: Self-reported access of five types of online health information in the past 12 months (online medical records, cost estimation tools, quality comparison tools, health information about a specific condition, preventive health information). RESULTS: Approximately, one-fifth of the sample had accessed their medical record (21.6%), treatment cost estimation tools (17.3%) and hospital and physician quality comparison tools (21.8%). Nearly half of the sample had accessed information about medical conditions or treatments (48.3%) or preventive health and well-being (45.9%). In multivariable analyses adjusted for participant characteristics, respondents with greater patient activation were more likely to have accessed all types of health information other than cost estimation tools. DISCUSSION AND CONCLUSIONS: Activated people are more likely to make use of online heath information. Increasing patient activation could improve the public's ability to participate in health care and personal health self-management by encouraging health information seeking.