Brown University

Changes in Diet Among Adult Prevalent Kidney Stone Formers in the United States: The National Health and Nutrition Examination Survey, 1988-2018.

BACKGROUND/PURPOSE: Dietary factors greatly influence kidney stone disease (KSD). We aimed to examine the dietary pattern changes of adult stone formers (SF) in the United States from 1988 to 2018. METHODS: We used weighted, multiple linear regression analyses to examine dietary...

Outcomes of a Novel Full-Service, Free Ophthalmology Clinic-Within-A-Clinic: A Four-Year Longitudinal Study.

PURPOSE: We evaluate the Clínica Esperanza Ophthalmology Service, a free service for uninsured patients in southern New England. METHODS: The service operates monthly under a novel clinic-within-a-clinic model, existing as a subsidiary of a local free clinic. A mixed-methods prog...

Evaluation of Emergency Department Visits by Refugee Children in Rhode Island.

Children constitute 40% of the world's refugees and often have complex medical needs. This retrospective chart review examined Emergency Department (ED) utilization by pediatric refugees (aged 0-18) within a state-level healthcare system to understand the healthcare needs of this...

Characteristics and Management of Xylazine-Associated Wounds: A Systematic Review of Published Cases.

BACKGROUND: The rise in xylazine-adulterated fentanyl and heroin has been designated as an emerging public health threat due to a devasting pattern of xylazine- associated wounds associated with its injection. This study was undertaken to systematically characterize patient and w...

Early life sugar rationing and ageing related diseases, biological ageing and mortality

Early-life nutrition may influence lifelong ageing, yet human evidence is scarce. Using Britain’s postwar sugar rationing as a natural experiment, we examine its long-term effects in 64,809 United Kingdom Biobank participants. Exposure to sugar rationing during the first 1,000 da...