Evaluation of a web-based intervention providing tailored advice for self-management of minor respiratory symptoms: Exploratory randomized controlled trial

28Citations
Citations of this article
213Readers
Mendeley users who have this article in their library.

Abstract

Background: There has been relatively little research on the role of web-based support for self-care in the management of minor, acute symptoms, in contrast to the wealth of recent research into Internet interventions to support self-management of long-term conditions. Objective: This study was designed as an evaluation of the usage and effects of the "Internet Doctor" website providing tailored advice on self-management of minor respiratory symptoms (eg, cough, sore throat, fever, runny nose), in preparation for a definitive trial of clinical effectiveness. The first aim was to evaluate the effects of using the Internet Doctor webpages on patient enablement and use of health services, to test whether the tailored, theory-based advice provided by the Internet Doctor was superior to providing a static webpage providing the best existing patient information (the control condition). The second aim was to gain an understanding of the processes that might mediate any change in intentions to consult the doctor, by comparing changes in relevant beliefs and illness perceptions in the intervention and control groups, and by analyzing usage of the Internet Doctor webpages and predictors of intention change. Methods: Participants (N = 714) completed baseline measures of beliefs about their symptoms and self-care online, and were then automatically randomized to the Internet Doctor or control group. These measures were completed again by 332 participants after 48 hours. Four weeks later, 214 participants completed measures of enablement and health service use. Results: The Internet Doctor resulted in higher levels of satisfaction than the control information (mean 6.58 and 5.86, respectively; P =.002) and resulted in higher levels of enablement a month later (median 3 and 2, respectively; P =.03). Understanding of illness improved in the 48 hours following use of the Internet Doctor webpages, whereas it did not improve in the control group (mean change from baseline 0.21 and -0.06, respectively, P =.05). Decline in intentions to consult the doctor between baseline and follow-up was predicted by age (beta =.10, P=.003), believing before accessing the website that consultation was necessary for recovery (beta =.19, P

Cite

CITATION STYLE

APA

Yardley, L., Joseph, J., Michie, S., Weal, M., Wills, G., & Little, P. (2010). Evaluation of a web-based intervention providing tailored advice for self-management of minor respiratory symptoms: Exploratory randomized controlled trial. Journal of Medical Internet Research, 12(4). https://doi.org/10.2196/jmir.1599

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free