Trust in health Websites: a survey among Norwegian Internet users.
Whether consumers feel able to trust the information presented on a health-related Website is as important a quality criterion as more objective criteria. We investigated whether trust was related to five aspects of health Websites: the involvement of health professionals, a facility for interactive communication, information about those responsible for the site, a picture of those responsible for the site, and the impression of site update frequency. A polling agency invited, by email, a sample of 600 Norwegian users of e-health information to participate in the study and 476 subjects did so (a 79% response rate), by completing a questionnaire online. Their mean age was 41 years and 53% were female. All five aspects of health Websites were related to the trust placed in the site but they were not consistently related to gender or age. Trust in Websites that were frequently updated was related to being a frequent e-health user, while those who trusted interactive e-health sites were low-frequency users who tended to order drugs and health products from the sites. The probability of taking action as a result of e-health information was related to the frequency of visits to health Websites but not to the five aspects of them investigated in relation to trust. However, respondents who trusted sites that were perceived as being frequently updated and to have health professionals involved were more likely to be frequent users of e-health information.
Rosenvinge
Jan H
JH
Department of Psychology, University of Tromsø, Norway. janr@psyk.uit.no
Laugerud
Stein
S
Hjortdahl
Per
P
D000328:Adult; D001294:Attitude to Health; D005260:Female; D006266:Health Education / Q000941:ethics / Q000592:standards*; D006306:Health Surveys; D006801:Humans; D020407:Internet / Q000941:ethics / Q000592:standards*; D008297:Male; D009664:Norway; D035502:Trust