Implications for Future Research
weight-related behaviors
This study has several important implications for future tailored web-based interventions. First, this is one of the first studies to demonstrate a behavior-specific pathway between engagement with tailored content and behavioral outcomes. Although previous studies have highlighted the importance of adherence by evaluating engagement at the aggregate level (eg, total log-in frequency or dose) [Second, we found that although parents were more likely to complete some sessions (eg, energy balance, sedentary behavior, and sweetened beverages), a lower percentage of participants completed the fast food and fruit and vegetable sessions. Future research is needed to further understand the barriers related to engagement with these weight-related behaviors among African American families, especially regarding structural barriers related to cost and access to healthy foods [