Dietary Intake

Background: Female university students in Ethiopia experience a high burden of sexual and reproductive health, nutrition, and psychosocial problems, exacerbated by limited access to essential health services and support. Mobile technology provides an opportunity to deliver accessible, evidence-based health interventions. Objective: To evaluate the effectiveness of a mobile technology-based intervention in improving SRH, nutrition, and psychosocial well-being among female university students in Ethiopia. Methods: A concurrent mixed-methods study will be conducted among first-year female university students. Baseline quantitative and qualitative assessments will identify needs, barriers, and facilitators. A randomized controlled trial will evaluate a comprehensive mobile health education intervention delivered monthly. Quantitative data will be analysed using descriptive and inferential statistics, while qualitative data will undergo thematic analysis. Expected Outcomes: Improved sexual and reproductive health, dietary practices, and psychosocial well-being among female university students. Duration and Budget: The project will be implemented over the proposed study period with a total budget of 1,208,564 Ethiopian birr.

This study is being performed to understand the effects of a lifestyle modification and sleep intervention on weight loss outcomes in adolescence. The main question the study aims to answer is: \- What are the initial effects of a lifestyle modification and sleep intervention, including effects on weight, eating behaviors and dietary intake, and sleep? Participants will: * Participate in remote, group-based, weekly weight loss and sleep coaching for 16 weeks. * Complete study assessments at baseline (pre-intervention), mid-intervention, and post-intervention. * Complete daily sleep diaries for three 7-day periods at each assessment point.

The purpose of this study is to determine the feasibility of capturing daily dietary intake of patients undergoing radiation therapy using a mobile food record. This is a prospective single group, non-randomized, feasibility study. 20 participants will be identified during routine clinical care visits with the study PI or co-investigators. Consent will be obtained in person during a clinic visit or using the e-consent process described in section 21.1. They will be asked to use the myCircadian Clock (mCC) app to document their dietary intake for the duration of their radiation treatment. No follow up data will be collected.