Philip R. Lee Institute for Health Policy Studies

Community-Based Surgery and Postoperative Survival Among Veterans Affairs Enrollees

Importance: The Veterans Affairs Maintaining Internal Systems and Strengthening Integrated Outside Networks (VA MISSION) Act of 2018 greatly expanded Veterans Affairs (VA) enrollees' access to non-VA (community care) services. Since then, community-based utilization has increased...

Evaluating large language model performance in US FDA regulatory science

Abstract Background Clinical and population decision-making relies on the systematic evaluation of extensive regulatory evidence. The FDA drug reviews provide detailed information on clinical trial design, enrollment criteria, sample size, randomization, comparators, endpoints, a...

Vitamin B deficiency and sarcopenia: an integrated narrative review of metabolic, inflammatory, endoplasmic reticulum stress, and myokine signaling pathways

Sarcopenia is an age-related skeletal muscle disorder characterized by progressive decline in muscle mass, strength, and physical performance, leading to frailty, disability, falls, and increased mortality. Although its pathogenesis is multifactorial, growing evidence indicates t...

Smoking cessation experiences during alcohol and cannabis treatment in substance use programmes in Catalonia: A qualitative study

Tobacco use remains disproportionately high among people receiving treatment for alcohol or cannabis use, yet it is rarely addressed in substance use services. This study explored the lived experiences of people who smoke while undergoing treatment for alcohol and/or cannabis use...