Frontiers in Public Health

Food costs are more significantly impacted by climate change as countries grow. It is well known that climate change has an impact on the productivity of most agricultural goods, but it is unclear how specifically it will affect food costs. The present research explores how the North Atlantic Oscillation (NAO) index, a widely used climate indicator, affects food prices around the world. This is achieved by applying a robust bivariate Hurst exponent (robust bHe). The research creates a color map ...

IntroductionClimate change is a global adverse phenomenon affecting the health and wellbeing of all humans, and timely awareness can help mitigate these health effects. ObjectiveTo understand the knowledge and attitudes of Sri Lankan adults towards climate change and its effects on human health. MethodsA web based cross-sectional survey was conducted using a structured, pretested, web based, self-administered questionnaire, using a respondent driven sampling technique, among Sri Lankan adults....

ObjectiveExplore self-reported racial discrimination in healthcare. MethodsRepresentative population sample, Switzerland, repeated cross-sectional data 2016 to 2024 (N=15,525). ResultsContrary to expectation, respondents from the migration-related population (foreign citizens, foreign born, migration background, first/second generation) report less racial discrimination than members of the majority population. Over time, we see an increase in the non migration-related population reporting (rac...

BackgroundThe accelerating pace of urbanization worldwide has highlighted the improvement of disaster response in cities as a global priority. Yet, there remains a poor understanding of the emergency response to mass casualty incidents (MCI) in these environments. This study aimed to develop a conceptual framework for cities responses and potential policy levers. MethodsWe conducted a scoping review followed by in-depth interviews (IDIs), focus group discussions (FGDs), and a modified Delphi pr...

Background: Nursing interns are at high risk of psychological distress due to academic and clinical stressors. While poor sleep quality is linked to anxiety and depression, the buffering role of social support remains underexplored in this population. Aims: To explore the role of social support in regulating the relationship between sleep and mental health among nursing interns. Methods: A total of 396 nursing interns completed self-administered questionnaires including the Pittsburgh Sleep Qual...

ObjectiveThe study aimed to analyze factors associated with cotinine levels as an early risk indicator for chronic diseases and students readiness to quit smoking in Praya Barat District. MethodsThis study used a cross-sectional design involving 563 high school students in Praya Barat District. Data analysis was performed using the Chi-square test and multiple logistic regression to identify determinants of high cotinine levels. ResultsA total of 67% of subjects had high cotinine levels, indic...

Emergency nursing is essential to healthcare systems worldwide. Triage plays a pivotal role in emergency nursing, prioritizing patients based on the urgency of their medical condition and focusing on rapid assessment and prioritization of patient care according to their condition and its severity. In the emergency department, the triage nurse assesses vital signs and gathers information from the patient to determine the severity of their condition. This aims to provide appropriate medical interv...

IntroductionNational trends in youth suicide risk may mask significant regional variations within a country. This article attempts to account for spatio-temporal trends through a comparative analysis across South America and Europe. This paper analyzes the spatiotemporal patterns in suicide mortality among young people (10-29 years) in Argentina, Chile, Spain, and Uruguay during the period 1997-2021. MethodsOfficial data from vital statistics and population censuses of the four countries were a...

BackgroundHealth behaviors established during young adulthood significantly shape the long-term risk of non-communicable diseases and mental health disorders. Although behaviors such as diet, physical activity, sleep, and substance use are often targeted individually, growing evidence suggests these behaviors function as an interconnected system. However, the organization of lifestyle behaviors at the system level, and which behaviors exert the greatest structural influence, remains poorly under...

BackgroundArticle 5.3 of the WHO Framework Convention on Tobacco Control requires Parties to protect policies from tobacco industry interference, yet implementation remains weak internationally. Aotearoa New Zealands (Aotearoa NZ) is seen as a leader in tobacco control, yet little is known about its implementation of Article 5.3 protections. This study examines these protections as well as existing transparency measures in light of the 2024 repeal of world-leading tobacco control policies. Meth...

BackgroundThis study aims to explore disparities in telemedicine research, investigate the impact of the COVID-19 pandemic on these inequalities, and examine the association between various socioeconomic factors and telemedicine research output across Low- and Middle-Income Countries (LMIC) and High-Income Countries (HIC), and World Health Organization (WHO) regions. MethodsA comprehensive search strategy was developed to identify telemedicine-related documents (2018-2022) in Scopus and SciVal,...

1.AI is already finding its way into the diagnostic radiology realm of various regions around the world, but there is still a lack of evidence on the situation in LMICs. This qualitative study examined the research problem through the perspectives of clinicians regarding the adoption of AI-Radiology in Karachi, Pakistan, using the Technology Acceptance Model and interpreting the results into practice and policy using the Problem Driven Iteration Adaptation lens. 13 clinicians (radiologists, tert...

BackgroundRisk communication is critical in shaping public response during infectious disease outbreaks. This study quantitatively examined whether Nigerian media coverage during the 2024 cholera outbreak reflected a proactive or reactive risk communication pattern. MethodsA Python-based systematic content analysis was conducted on 352 unique news articles published by major Nigerian media sources in 2024. K-Means was used to cluster and quantify thematic patterns, TextBlob for sentiment polari...

Abstract/SummaryFinancial exploitation of older adults is an increasingly prevalent public health concern, yet few have characterized fraud prevalence longitudinally or evaluated whether financial exploitation vulnerability measures prospectively predict fraud outcomes. Using data from the Health and Retirement Study, we examined fraud prevalence across a 14-year period and tested whether the Perceived Financial Vulnerability Scale (PFVS) predicts subsequent fraud victimization among older adult...

BackgroundEmerging in January 2020, the SARS-CoV-2 pandemic quickly exposed the limitations of traditional contact tracing and overwhelmed the contact tracing efforts of US health departments. In response, Kaiser Permanente partnered with the Public Health Institute to launch the California Contact Tracing Support Initiative. This innovative, clinically integrated program aimed to link Kaiser Permanente members diagnosed at their facilities directly with contact tracing and supportive clinical c...

ObjectiveTo examine racial and ethnic inequities in wealth and health among New York City adults. MethodsWe conducted the 2024 NYC Racial Wealth and Health Gap Survey using a stratified quota sample of 2,866 adults across 11 racial and ethnic groups. Wealth was measured through self-reported assets and debts, and health through self-reported status and psychological distress. We calculated descriptive statistics across groups and used quantile regression to test for significant differences in a...

Large-scale epidemics are consistently associated with increased psychological distress and substantial changes in human mobility, yet the relationship between mental health responses and effective population mobility remains overlooked. During the COVID-19 pandemic, non-pharmaceutical interventions (NPIs) such as lockdowns and travel restrictions altered daily movement patterns while simultaneously affecting psychological well-being. Importantly, formal policy stringency alone does not fully ca...

Background Artificial intelligence (AI) is increasingly being integrated into healthcare systems, with growing applications in clinical decision support, workflow optimization, and population health management. While substantial investments have been made in digital infrastructure, the successful adoption of AI in primary care depends critically on the readiness, awareness, and educational preparedness of healthcare professionals. Global health authorities emphasize the need for ethically ground...

Despite the relevance of spatial mapping in analyzing the health situation and understanding the risk factors and determinants of leptospirosis, peripheral urban communities often remain invisible on maps, which tend to use data and methods that do not express community contribution nor promote local participation. Furthermore, in the implementation of sanitation interventions, the same happens: there is limited user participation, and a lack of identification of intervention needs based on the...

BackgroundDengue outbreaks have become a severe threat to Bangladesh as the infections and mortality numbers are skyrocketing in recent years. Favorable environmental and anthropogenic conditions have established the capital of Bangladesh, Dhaka city as the epicenter of dengue outbreak. Studies have showed that climate change induced extreme weather events are exacerbating Aedes mosquito breeding and dengue virus transmission conditions. Methodology/Principal FindingsIn this study, short-term (...