Web-Based Nutrition Intervention for Working-Class Neighborhoods
Author Information
Author(s): Lorna H McNeill, Gary G Bennett, K Viswanath, Karen M Emmons, Elaine Puleo
Primary Institution: University of Texas M.D. Anderson Cancer Center
Hypothesis
Can a web-based intervention effectively increase fruit and vegetable consumption among adults from working-class neighborhoods?
Conclusion
The study suggests that Internet-based health messages can effectively reach many adults from working-class neighborhoods who have Internet access.
Supporting Evidence
- 75% of participants logged onto the website at least once.
- Participants consumed an average of 3.4 servings of fruits and vegetables per day.
- The website provided culturally relevant information on healthy eating.
Takeaway
This study shows that people living in working-class neighborhoods can use the Internet to learn about healthy eating and increase their fruit and vegetable intake.
Methodology
Participants accessed a web-based site for 6 weeks and received email reminders to encourage fruit and vegetable consumption.
Potential Biases
The sample may not fully represent the target population due to challenges in recruiting low-income participants.
Limitations
The study did not reach those who did not access the site to understand their reasons for non-participation.
Participant Demographics
Participants had a mean age of 46 years, 73% were white, and 12% had incomes at or below 185% of the federal poverty level.
Statistical Information
P-Value
0.05
Statistical Significance
p<0.05
Want to read the original?
Access the complete publication on the publisher's website