Sleep Goal-focused Online Access to Lifestyle Support

Sleep GOALS (Goal-focused Online Access to Lifestyle Support), an Internet Assisted Diet, Physical Activity, and Sleep Weight Loss Intervention for Postpartum Women

The overall goal of the study is to develop a novel weight loss intervention for postpartum people by providing strategies to improve sleep, diet, and physical activity behaviors. In this study, we will recruitment and enroll 40 postpartum people and randomize them to receive the Sleep GOALS intervention or education control to evaluate the intervention's feasibility, acceptability, and preliminary efficacy.

Inclusion Criteria:

• Stated willingness to comply with all study procedures and availability for the duration of the study,
• Primiparous, singleton pregnancy,
• Between 3+1 and 6+1 months postpartum,
• Has a body mass index >25 kg/m2,
• Physically inactive, defined as self-reporting <150 minutes/week of moderate-to-vigorous intensity physical activity,
• Endorse >1 indicator of poor sleep health based on the RU_SATED questionnaire, and
• Has smartphone and home Internet access

Exclusion Criteria:

• current use of medications that affect weight,
• currently pregnant or plan to become pregnant during the study period (18 weeks), and
• participating in another weight loss intervention.