Control Group Content
The nutrition and wellness control group was an attention-matched control with participants also receiving access to a Spanish-language website, SMS text messages, a private Facebook page, and check-in phone calls. The website contained nutrition-related and wellness-related resources (eg, tip sheets and healthy eating recipes). Participants completed monthly surveys on the website (eg, diet and sleep) and received up to 4 SMS text messages that contained website reminders and tips. Participants could opt in to a private Facebook page that included additional topics. Finally, they received check-in phone calls 1 week and 1 month after study enrollment.