Awareness, willingness to use pre-exposure prophylaxis, and use of post-exposure prophylaxis for HIV prevention among men who have sex with men in Mexico.

Background: Little is known about awareness and willingness to use or purchase HIV pre-exposure prophylaxis (PrEP) among men who have sex with men (MSM) in Mexico.

Methods: MSM in Mexico were recruited via advertisements on online social venues to participate in Encuesta de Sexo Entre Hombres, an online behavioral survey. Awareness of PrEP, willingness to take PrEP if available for free, willingness to purchase PrEP, awareness of post-exposure prophylaxis (PEP), and ever PEP use were assessed in descriptive and multivariate analyses.

Culinary Medicine Experiences for Medical Students and Residents in the U.S. and Canada: A Scoping Review.

Phenomenon: Despite the importance of diet in the prevention and management of many common chronic diseases, nutrition training in medicine is largely inadequate in medical school and residency. The emerging field of culinary medicine offers an experiential nutrition learning approach with the potential to address the need for improved nutrition training of physicians. Exploring this innovative nutrition training strategy, this scoping review describes the nature of culinary medicine experiences for medical students and resident physicians, their impact on the medical trainees, and barriers and facilitators to their implementation.

Clusters of 24-hour movement behavior and diet and their relationship with health indicators among youth: a systematic review.

Movement-related behaviors (physical activity [PA], sedentary behavior [SB], and sleep) and diet interact with each other and play important roles in health indicators in youth. This systematic review aimed to investigate how PA, SB, sleep, and diet cluster in youth by biological sex; and to examine which cluster are associated with health indicators. This study was registered in PROSPERO (number: CRD42018094826).

Implications and Lessons Learned While Using Social Media Advertisements to Promote Longitudinal Social Network Study Participation in Latino Men Who Have Sex with Men (LMSM): A Brief Report.

We assess the effectiveness of paid ads on social media platforms as a research recruitment tool with Latino men who have sex with men (LMSM). We deployed four paid ad campaigns July-September 2022 in English and Spanish on Meta and Grindr featuring happy or risqué images of LMSM, documenting engagement and cost metrics. The four campaigns generated a total of 1,893,738 impressions and 1078 clicks (0.

Who chooses "healthy" meals? An analysis of lunchtime meal quality in a workplace cafeteria.

Background: The workplace can play an important role in shaping the eating behaviors of U.S. adults.

The effect of cardiorespiratory fitness and habitual physical activity on cardiovascular responses to 2 h of uninterrupted sitting.

Prolonged uninterrupted sitting of >3 h has been shown to acutely cause central and peripheral cardiovascular dysfunction. However, individuals rarely sit uninterrupted for >2 h, and the cardiovascular response to this time is currently unknown. In addition, while increased cardiorespiratory fitness (CRF) and habitual physical activity (HPA) are independently associated with improvements in central and peripheral cardiovascular function, it remains unclear whether they influence the response to uninterrupted sitting.

Changes in proteomic cargo of circulating extracellular vesicles in response to lifestyle intervention in adolescents with hepatic steatosis.

Background: Recent studies suggest that proteomic cargo of extracellular vesicles (EVs) may play a role in metabolic improvements following lifestyle interventions. However, the relationship between changes in liver fat and circulating EV-derived protein cargo following intervention remains unexplored.

Methods: The study cohort comprised 18 Latino adolescents with obesity and hepatic steatosis (12 males/6 females; average age 13.

Evaluation of a Sparkling Water Promotion Intervention on Sales at Convenience Stores in the Southeastern US.

Objective: This study investigated the feasibility of in-store signage promoting sparkling water and the impact of this signage on sparkling water sales in convenience stores.

Design: We conducted a randomized control trial.

Setting: Convenience stores in North Carolina.

Association Between a National Behavioral Weight Management Program and Veterans Affairs Health Expenditures.

Objective: The association between participation in a behavioral weight intervention and health expenditures has not been well characterized. We compared Veterans Affairs (VA) expenditures of individuals participating in MOVE!, a VA behavioral weight loss program, and matched comparators 2 years before and 2 years after MOVE! initiation.

Methods: Retrospective cohort study of Veterans who had one or more MOVE! visits in 2008-2017 who were matched contemporaneously to up to 3 comparators with overweight or obesity through sequential stratification on an array of patient characteristics, including sex.

Healthy food delivery for type 2 diabetes management in rural clinics' patients: A comparative effectiveness randomized controlled trial protocol.

Background: Rural populations experience a higher prevalence of both food insecurity and type 2 diabetes mellitus (T2DM) than metropolitan populations and face many challenges in accessing resources essential to optimal T2DM self-management. This study aims to address these challenges by delivering a T2DM-appropriate food box and recipes directly to rural participants' homes.

Methods: This is a comparative effectiveness randomized controlled trial including 400 English- or Spanish-speaking rural adult participants with T2DM (HbA1c ≥6.

Black Veterans Experiences with and Recommendations for Improving Weight-Related Health Care: A Photovoice Study.

Background: Non-Hispanic Black or African American (hereafter Black) veterans lose less weight than other users of the Veterans Health Administration's (VHA) weight management program (MOVE!), despite higher enrollment.

Objective: To understand factors that affect weight loss disparities between Black veterans and other veterans.

Design: Qualitative study using Photovoice methods.

Scoping review of values elicitation tools for treatment decisions in hepatocellular carcinoma.

Background: Treatment choices in hepatocellular carcinoma (HCC) involve consideration of tradeoffs between the benefits, toxicities, inconvenience, and costs. Stated preference elicitation methods have been used in the medical field to help evaluate complex treatment decision-making. The aim of this study was to conduct a scoping review to assess the evidence base for the use of preference elicitation tools or willingness to pay/willingness to accept methods for HCC treatment decision-making from both the patient and provider perspective.

Electronic Health Interventions for Type 2 Diabetes and Obesity in Hispanic or Latino Adults: A Systematic Review of English and Spanish Studies.

Objective: The objective of this study was to synthesize English and Spanish literature to determine whether electronic health interventions (EHIs) such as telehealth, telemedicine, digital health, and mobile health (mHealth) improve A1C, blood glucose, BMI, and/or weight among Hispanic/Latino adults with type 2 diabetes or overweight/obesity in the Americas.

Design And Methods: Searches were conducted in June 2021 using the Scientific Electronic Library Online, Cumulative Index of Nursing and Allied Health Literature, PubMed, and PsycInfo literature databases. Studies were identified that investigated the effect of an EHI on A1C, blood glucose, BMI, or weight in populations that were ≥12% Hispanic/Latino adults with type 2 diabetes or overweight/obesity, were conducted in the Americas, and were published in English or Spanish.

Virtual quality improvement collaborative with primary care practices during COVID-19: a case study within a clinically integrated network.

Introduction: Quality improvement collaboratives (QICs) are a common approach to facilitate practice change and improve care delivery. Attention to QIC implementation processes and outcomes can inform best practices for designing and delivering collaborative content. In partnership with a clinically integrated network, we evaluated implementation outcomes for a virtual QIC with independent primary care practices delivered during COVID-19.

The utility of behavioral biometrics in user authentication and demographic characteristic detection: a scoping review.

Background: Objective measures of screen time are necessary to better understand the complex relationship between screen time and health outcomes. However, current objective measures of screen time (e.g.

Benefits, Challenges, and Opportunities in Addressing Medicaid Beneficiaries' Non-Medical Risks to Health: A Qualitative Analysis.

Context: North Carolina's Healthy Opportunities Pilots (HOP) is a Medicaid 1115 Waiver program that seeks to address nonmedical risks to health for Medicaid beneficiaries through multisector collaboration. Among other stakeholders, HOP involves collaboration between human services organizations that deliver interventions, network leads, which establish and oversee the human services organizations within a region of the state.

Objective: To understand how employees at human services organizations and network leads prepared to deliver HOP services.

An Exploratory Study of the Perceived Need for and Acceptability of a Healthy Frozen Meal Product Among Rural Corner Store Customers in North Carolina.

This pilot study assesses barriers to obtaining healthy affordable food and the early-stage acceptability of a novel subsidized healthy frozen meal product designed to address food insecurity and nutritional status among corner store customers in rural North Carolina. A convenience sample of 50 customers were surveyed to examine the perceived availability of healthy food options, barriers to maintaining healthy diets, food shopping and consumption habits, and reception of the product. Findings confirmed barriers to obtaining healthy foods that the product seeks to address, the validity of corner stores as the intervention site, and approval of the product's taste and concept.

Patterns and predictors of adolescent engagement in a mindfulness-based social-emotional learning program.

Introduction: Although mindfulness-based interventions (MBIs) show promise for promoting positive youth development, little is known about student engagement in MBIs. Initial research presents mixed findings in MBI engagement related to participant characteristics, and there is a lack of research examining the influence of context on engagement, despite the critical role context plays in academic engagement. This study examines the contribution of student demographic characteristics and classroom context to MBI engagement.

Uninterrupted prolonged sitting and arterial stiffness: moderating effect of prior aerobic exercise in physically active adults.

Purpose: Prolonged sitting acutely increases arterial stiffness, with interruption strategies only providing limited success in offsetting these rises. Acute aerobic exercise is a potent stimulus to decrease arterial stiffness. However, limited information exists on the effectiveness of acute exercise to maintain arterial stiffness when performed prior to prolonged sitting, particularly within physically active individuals.

2024 Adult Compendium of Physical Activities: A third update of the energy costs of human activities.

Background: The Compendium of Physical Activities was published in 1993 to improve the comparability of energy expenditure values assigned to self-reported physical activity (PA) across studies. The original version was updated in 2000, and again in 2011, and has been widely used to support PA research, practice, and public health guidelines.

Methods: This 2024 update was tailored for adults 19-59 years of age by removing data from those ≥60 years.