Using the Internet for Lifestyle Changes in Diet and Physical Activity: A Feasibility Study
Author Information
Author(s): Jacob Anhøj, Anne Holm Jensen, Santosh Krishna, George Demiris
Primary Institution: AstraZeneca A/S
Hypothesis
Can an Internet-based program effectively support lifestyle changes in diet and physical activity?
Conclusion
The study confirms a need for a web-based program to support lifestyle changes, but the current version of LinkMedica-Heart does not meet these needs.
Supporting Evidence
- General practitioners and patients were enthusiastic about the program initially.
- Patients found the program's advice too detailed and not adding to their existing knowledge.
- Many patients did not complete the lifestyle change program.
Takeaway
This study looked at a website designed to help people eat better and exercise more, but many people found it too complicated and didn't stick with it.
Methodology
Qualitative study involving interviews and feedback from general practitioners and patients over a 6-month period.
Potential Biases
Patients selected by GPs may not represent the broader population.
Limitations
The study was a pilot test with a small sample and may not represent the general population needing lifestyle changes.
Participant Demographics
25 patients (13 females, 12 males) aged 23 to 80 years, median age 43; 5 general practitioners.
Digital Object Identifier (DOI)
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