How are pro- and anti-cannabis messaging exposures related to US young adult cannabis use-related factors?

Given the diverse sources of cannabis messaging and potential differential effects, this study examined pro- and anti-cannabis messaging exposure overall and via specific channels in relation to cannabis-related perceptions (social acceptability and harm) and behaviors (use status, intentions and frequency; past-year quit attempts). Multivariable regression analyses of 2023 survey data from 4031 US young adults (Mage = 26.29, 59.

Data Monitoring Committee Reports: Telling the Data's Story.

A Data Monitoring Committee (DMC) plays a pivotal role in monitoring participant safety and efficacy and overseeing the integrity of clinical trials. DMCs accomplish this mission by periodically reviewing accumulating data to assess benefits and harms of interventions in ongoing studies and making subsequent recommendations regarding future clinical trial conduct to the trial sponsor. Reports summarizing data from the clinical trial are prepared for the DMC by statistical and data analysis centers to inform DMC decision-making.

Building competency to deal with environmental health challenges: experiences and a proposal.

The global landscape of professional training in environmental health, encompassing ecological public health or environmental public health, lacks consistent global implementation for training programs for public health practitioners, clinical professionals, and individuals across various disciplines, as well as standardized curricula for undergraduates. This training gap is related to the overall lack of capacity in addressing the population impacts of the triple challenge of pollution, biodiversity loss, and climate change, impeding the worldwide transition to and development of ecological sustainability. This paper reviews existing approaches and their potential to address implementation challenges within the necessarily tight timescale.

A new environmental public health practice to manage current and future global health challenges through education, training, and capacity building.

Unsustainable globalisation of economic activities, lifestyles and social structures has contributed to environmental degradation, posing major threats to human health at the local and global levels. All these problems including climate change, pollution, and biodiversity loss represent challenges that are unlikely to be met with existing approaches, capabilities and tools. This article acknowledges the need for well-prepared practitioners from many walks of life to contribute to environmental public health (EPH) functions thus strengthening society's capacity and capability to respond effectively and in a timely manner to such complex situations and multiple challenges.

Accelerating evidence generation: Addressing critical challenges and charting a path forward.

Efficient evidence generation to assess the clinical and economic impact of medical therapies is critical amid rising healthcare costs and aging populations. However, drug development and clinical trials remain far too expensive and inefficient for all stakeholders. On October 25-26, 2023, the Duke Clinical Research Institute brought together leaders from academia, industry, government agencies, patient advocacy, and nonprofit organizations to explore how different entities and influencers in drug development and healthcare can realign incentive structures to efficiently accelerate evidence generation that addresses the highest public health needs.

Longitudinal analysis of the role of mindfulness on HIV stigma, depression, substance use and HIV outcomes among female sex workers living with HIV in the Dominican Republic.

Female sex workers (FSW) living with HIV experience greater depression and worse HIV outcomes than people living with HIV (PLHIV) overall. Mindfulness is related to lower depression and higher ART adherence in PLHIV. Few studies have assessed these relationships among FSW, especially longitudinally.

Health System Expansion and Changes in Medicare Beneficiary Utilization of Safety Net Providers.

Background: Evidence is limited on insured patients' use of safety net providers as vertically integrated health systems spread throughout the United States.

Objectives: To examine whether market-level health system penetration is associated with: (1) switches in Medicare beneficiaries' usual source of primary care from federally qualified health centers (FQHCs) to health systems; and (2) FQHCs' overall Medicare patient and visit volume.

Research Design: Beneficiary-level discrete-time survival analysis and market-level linear regression analysis using Medicare fee-for-service claims data from 2013 to 2018.

The protective association of social cohesion on sex workers' experiences of violence and access to community support: Impacts of resource sharing, trust and connection among a community-based cohort in Metro Vancouver, Canada (2010-2022).

Objectives: To measure recent social cohesion (resource sharing, trust and support) and its association with (1) sexual/physical violence, and (2) engagement with sex work-specific services among women sex workers in Metro Vancouver, Canada.

Methods: Prospective data (January 2010-August 2022) were drawn from an open cohort of 900+ women sex workers. We developed multivariable logistic regression confounder models with generalized estimating equations (GEE) to examine associations between social cohesion and recent (1) physical/sexual violence and (2) engagement with sex work-specific services.

Care for patients living with chronic conditions using the ICAN Discussion Aid: A mixed methods cluster-randomized trial.

Objectives: To assess the effectiveness of the ICAN Discussion Aid in improving patients' experience of receiving care for their chronic conditions and health professionals' experience of providing their care.

Methods: We conducted a pragmatic, mixed-methods, cluster-randomized trial of the ICAN Discussion Aid at 8 clinics in 4 independent health systems in the US from January 2017 and to August 2018. Sites were randomized 1:1 in pairs.

Plasma proteomic signatures of adiposity are associated with cardiovascular risk factors and type 2 diabetes risk in a multi-ethnic Asian population.

The biomarkers connecting obesity and cardiometabolic diseases are not fully understood. We aimed to (i) evaluate the associations between body mass index (BMI), waist circumference (WC), and ∼5,000 plasma proteins (SomaScan v4), (ii) identify protein signatures of BMI and WC, and (iii) evaluate the associations between the protein signatures and cardiometabolic health including metabolically unhealthy obesity and type 2 diabetes incidence in the Singapore Multi-Ethnic Cohort (MEC1). Among 410 BMI-associated and 385 WC-associated proteins, we identified protein signatures of BMI and WC and validated them in an independent dataset across two timepoints and externally in the Atherosclerosis Risk in Communities (ARIC) study.

Effects of ambient temperature on mental and neurological conditions in older adults: A systematic review and meta-analysis.

Background: Emerging research has suggested a link between ambient temperature and mental and neurological conditions such as depression and dementia. This systematic review aims to summarize the epidemiological evidence on the effects of ambient temperature on mental and neurological conditions in older adults, who may be more vulnerable to temperature-related health effects compared to younger individuals.

Methods: A systematic search was conducted in PubMed, Ovid/Embase, Web of Science, and Ovid/PsycINFO on July 17, 2023, and updated on July 31, 2024.

Implementation and Baseline Evaluation of an Evidence-Based Group Antenatal Care Program in Two Nigerian States.

Northern Nigeria has had historically low antenatal care (ANC) utilization rates with poor health outcomes. Previous studies have shown that group antenatal care (gANC) improves ANC behavior and pregnancy outcomes. The gANC has been adopted in Kaduna and Kano States, Nigeria.

Implementing SARS-CoV-2 Testing during a Large-Scale Sporting Event in Africa: Lessons Learned from the Africa Football Cup of Nations Tournament in Cameroon.

During the 33rd Africa Cup of Nations (AFCON) football tournament in Cameroon, organizers and health authorities required a negative SARS-CoV-2 test result <48 hours before entry and provided free SARS-CoV-2 testing and vaccination at stadium and fan zone entrances. We describe the outcomes and implementation of mandatory SARS-CoV-2 testing at fan zones during AFCON. All consenting fan zones attendees were administered an electronic questionnaire capturing exposure factors, COVID-19-like symptoms, and COVID-19 vaccination status, before being tested for SARS-CoV-2 using an antigen rapid diagnostic test (Ag-RDT).

Concordance Between DASH Diet and Coronary Artery Calcification: Results From the Mediators of Atherosclerosis in South Asians Living in America (MASALA) Prospective Cohort Study.

Introduction: South Asian adults are at high risk for atherosclerotic cardiovascular disease, for which coronary artery calcification is an early predictor. Adherence to the Dietary Approaches to Stop Hypertension diet is a modifiable risk factor that may mitigate the progression of coronary artery calcification and atherosclerotic cardiovascular disease.

Methods: Using data from the Mediators of Atherosclerosis in South Asians Living in America cohort, the authors calculated a Dietary Approaches to Stop Hypertension dietary score (categorized as low, moderate, and high) to examine the associations of Dietary Approaches to Stop Hypertension diet adherence with coronary artery calcification after a 5-year follow up.

Fibroblast-Mediated Macrophage Recruitment Supports Acute Wound Healing.

Epithelial and immune cells have long been appreciated for their contribution to the early immune response after injury; however, much less is known about the role of mesenchymal cells. Using single-nuclei RNA sequencing, we defined changes in gene expression associated with inflammation 1 day after wounding in mouse skin. Compared with those in keratinocytes and myeloid cells, we detected enriched expression of proinflammatory genes in fibroblasts associated with deeper layers of the skin.

Understanding progress and challenges in women's health and wellbeing in exemplar countries: a time-series study identifying positive outliers.

Background: Women's health and wellbeing (WHW) forms a multidimensional continuum across the life course, with intersecting power dynamics including socioeconomic and ethnic positioning. The WHW Exemplars project uses robust quantitative approaches to identify best-performing low-income and middle-income countries (LMICs) in improving WHW across the entire life course.

Methods: Using the life course approach, we created a list of 32 cross-sectional indicators belonging to nine dimensions based on a conceptual framework to assess progress in WHW.

The Youth Fitness International Test (YFIT) battery for monitoring and surveillance among children and adolescents: A modified Delphi consensus project with 169 experts from 50 countries and territories.

Background: Physical fitness in childhood and adolescence is associated with a variety of health outcomes and is a powerful marker of current and future health. However, inconsistencies in tests and protocols limit international monitoring and surveillance. The objective of the study was to seek international consensus on a proposed, evidence-informed, Youth Fitness International Test (YFIT) battery and protocols for health monitoring and surveillance in children and adolescents aged 6-18 years.

Intimidation against advocates and researchers in the tobacco, alcohol and ultra-processed food spaces: a review.

Unhealthy commodity industries (UCIs) engage in corporate political activity, using diverse practices, including intimidatory tactics, to thwart, delay and dilute regulations that threaten their businesses. While examples of such intimidation exist across multiple sectors, no attempt has been made to synthesize these. Furthermore, much of the literature focuses on intimidation of policy-makers.

Bridging Implementation Science and Human-Centered Design: Developing Tailored Interventions for Healthier Eating in Restaurants.

Restaurants are important institutions in the communities' economy with the potential to promote healthier foods but have been under-engaged in public health nutrition efforts. In particular, independently owned, minority-serving and minority-owned restaurants, remain under-represented in nutrition promotion efforts despite disproportionate burdens of diet-related health outcomes among minority populations. Addressing this gap in engagement, we undertook a process of co-designing and implementing healthy eating-focused interventions in two Latin American restaurants in New York City, combining the Behavior Change Wheel intervention development framework with a Human-Centered Design approach.