To test the effectiveness of an addiction-based weight loss intervention, embodied first as a smartphone app with telephone coaching (AppCoach) compared to (1) addiction model based weight-loss app alone (App) and (2) multi-disciplinary in-clinic weight loss intervention (Clinic) on weight outcomes of overweight and obese adolescents at 3, 6, 12 and 18 months post enrollment.
We are studying how responses to the rotavirus vaccine are influenced by infant nutrition and other exposures in different areas of the world. The information we get from this study may help us to understand how to best protect infants from rotavirus and other infections.
Learn about the development of bacterial infections in shunted hydrocephalus.
The purpose of the study is to learn about how to improve access to care during young adulthood and to assess if telehealth is an acceptable form of care.
We are studying the role of gut microbiome diversity on the mucosal and systemic responses to Ty21a vaccine. This is to determine if a given microbiota composition is associated with specific immune responses and to evaluate the impact of an oral typhoid vaccination on the human gut microbiota.
To investigate the connection between diet, genetics, and diseases in Hispanic / Latino youth.
To find out how SARS-CoV-2 is spread throughout a household.
To evaluate how the Medtronic 670G closed loop system impacts clinical and patient-reported outcomes in individuals with type 1 diabetes.
The purpose of this study is to understand the impact of the COVID-19 pandemic on vulnerable families in Los Angeles, including those caring for a child with special health care needs. Information from this research will be used to understand what the key resource and service needs of families are at this time as well as identify interventions that can be developed or adapted to address these needs.
The effect of flu immunization on the level of immunity against the flu in breastmilk, and how this may help protect a breastfeeding infant.
