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Automated Behavioral Text Messaging and Face-to-Face Intervention for Parents of Overweight or Obese Preschool
Lisa Militello1, Bernadette Mazurek Melnyk, Eric B Hekler
1The Ohio State University, College of Nursing, Columbus, OH, United States. militello.14@osu.edu.
Insights
A cognitive behavioral intervention using text messages (SMS) improved healthy lifestyle behaviors in parents of overweight preschoolers. This feasible and acceptable program showed preliminary effects on parental knowledge, beliefs, and behaviors.
Area of Science:
- Pediatric obesity intervention
- Behavioral science in primary care
- Mobile health (mHealth) technology
Background:
- Children overweight as preschoolers are 5x more likely to be overweight at age 12.
- Early intervention is critical for preventing long-term obesity.
- Overweight and obesity in preschoolers pose significant public health challenges.
Purpose of the Study:
- To assess the feasibility and acceptability of a cognitive behavioral intervention (TEXT2COPE) for parents of overweight preschoolers.
- To evaluate the preliminary effects of TEXT2COPE, combined with mobile health (mHealth), on healthy lifestyle behaviors.
- To deliver the intervention within a primary care setting.
Main Methods:
- A 7-week manualized cognitive behavioral skills building intervention was used.
- The intervention combined face-to-face visits with text message (SMS) interventions.
- Parents dictated message content and adapted delivery frequency and timing for personalization.
Main Results:
- The TEXT2COPE program was found to be feasible and acceptable.
- Significant improvements were observed in parental knowledge of nutrition and physical activity.
- Parental beliefs and behaviors regarding healthy lifestyles showed significant positive changes.
Conclusions:
- Cognitive behavioral intervention combined with SMS shows promise for supporting overweight/obese preschoolers and their families.
- The tailored mHealth approach is effective in enhancing parental engagement.
- Further research is needed to explore long-term health and behavioral outcomes.
Background:
Children are 5 times more likely to be overweight at the age of 12 years if they are overweight during the preschool period.
Objective:
The purpose of this study was to establish the feasibility, acceptability, and preliminary effects of a cognitive behavioral intervention (TEXT2COPE) synergized with tailored mobile technology (mHealth) on the healthy lifestyle behaviors of parents of overweight and obese preschoolers delivered in a primary care setting.
Methods:
Fifteen preschooler-parent dyads recruited through primary care clinics completed a manualized 7-week cognitive behavioral skills building intervention. Beck's Cognitive Theory guided the TEXT2COPE intervention content and Fogg's Behavior Model guided the implementation. The intervention employed a combination of face-to-face clinic visits and ecological momentary interventions using text messaging (short message service, SMS). To enhance the intervention's relevance to the family's needs, parents dictated the wording of the text messages and also were able to adapt the frequency and timing of delivery throughout program implementation.
Results:
Self-reported findings indicate that the program is feasible and acceptable in this population. The intervention showed preliminary effects with significant improvements on parental knowledge about nutrition (P=.001) and physical activity (P=.012) for their children, parental beliefs (P=.001) toward healthy lifestyles, and parental behaviors (P=.040) toward engaging in healthy lifestyle choices for their children. Effect sizes were medium to large for all variables. The timing, frequency, and wording of the text messages were tailored to the individual families, with 69% of parents (9/13) increasing the frequency of the tailored SMS from being sent once weekly to as many as 5 times a week.
Conclusions:
Utilizing a cognitive behavioral skills intervention with SMS has great potential for supporting clinical care of overweight and obese preschool children and their families. Further exploration of the potential effects on health and behavioral outcomes is warranted.
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