Using Sequential Email Messages to Promote Health Behaviors: Evidence of Feasibility and Reach in a Worksite Sample
2006

Using Email to Promote Healthy Behaviors at Work

Sample size: 345 publication Evidence: moderate

Author Information

Author(s): Patricia D Franklin, Paula F Rosenbaum, Michael P Carey, Michael F Roizen

Primary Institution: University of Massachusetts Medical School

Hypothesis

Can sequential email messages effectively promote physical activity and increase fruit and vegetable intake among employed adults?

Conclusion

The study demonstrated that using email for health promotion is feasible and can effectively engage employees in healthy behaviors.

Supporting Evidence

  • 40% of employees consented to participate in the study.
  • 70% of participants opened at least 50% of the emails sent.
  • 75% of participants continued to open at least one email a week throughout the study.

Takeaway

This study showed that sending health tips through email can help people at work be healthier by encouraging them to exercise and eat more fruits and vegetables.

Methodology

Employees received daily emails for 26 weeks with health tips and links to more information after completing a baseline survey.

Potential Biases

Participants were predominantly female and white, which may not represent the entire workforce.

Limitations

The study may have attracted more motivated employees, and the requirement of a baseline assessment could have limited participation.

Participant Demographics

Participants were 76% female, 90% white, with a mean age of 43 years.

Digital Object Identifier (DOI)

10.2196/jmir.8.1.e3

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