Search Results (526)

The COVID-19 pandemic exacerbated mental illness, accelerated cognitive decline, and deepened social inequalities. In low and middle-income countries (LMIC) such as Panama, it is unclear as to whether, and to what extent, the pandemic lockdowns affected cognitive, mental, and physical health of older adults. This study investigated changes in cognitive function, mental health, and physical health in a sample of Panamanian older adults assessed before and during the pandemic, and examined whether sociodemographic variables were associated with cognition and mental health. Participants completed in-person interviews between 2018 and early 2020 and a follow-up telephone interview between February and May 2021. Repeated measures analyses showed no significant changes in cognitive function or depression; however, participants reported fewer chronic illnesses. Linear regression analysis indicated that higher cognitive function during the pandemic was associated with younger age, higher education, and having sufficient income. An attrition analysis compared participants who completed both interviews to those who were lost to follow-up, revealing that participants who dropped out of the study had lower socioeconomic status and greater impairment at baseline. These findings highlight the need for targeted support for vulnerable older adults during public health crises. Full article

This study presents and discusses evidence on the value of biomarker testing and precision medicine in Latin America through a health equity lens. It is essential to explore how to harness the benefits of precision medicine to narrow the health equity gap, ensuring all patients have access to the best cancer treatment. The methodology employed to develop this document consists of a non-systematic literature review, followed by a process of validation and feedback with a group of experts in relevant fields. Precision medicine could help reduce health inequities in Latin America by providing better diagnosis and treatment for everyone with cancer. However, its success in achieving this depends on the implementation of policies that promote equitable access. Findings indicate that the current policy landscape in the Latin American region is not conducive to improving access, reach, quality, or outcome-related problems in cancer care, nor to realizing the full potential of precision medicine. The study explores how precision medicine can advance health equity, concluding with an analysis of the challenges and recommendations for overcoming them. Full article

The COVID-19 pandemic catalyzed the rapid adoption of remote patient monitoring (RPM) technologies such as telemedicine and wearable devices (WDs), significantly transforming healthcare delivery. Telemedicine made virtual consultations possible, reducing in-person visits and infection risks, particularly for the management of chronic diseases. Wearable devices enabled the real-time continuous monitoring of health that assisted in condition prediction and management, such as for COVID-19. This narrative review addresses these transformations by uniquely synthesizing findings from 13 diverse studies (sourced from PubMed and Google Scholar, 2020–2024) to analyze the parallel evolution of telemedicine and WDs as interconnected RPM components. It highlights the pandemic’s dual impact, as follows: accelerating RPM innovation and adoption while simultaneously unmasking systemic challenges such as inequities in access and a need for robust integration approaches; while telemedicine usage soared during the pandemic, consumption post-pandemic, as indicated by the reviewed studies, suggests continued barriers to adoption among older adults. Likewise, wearable devices demonstrated significant potential in early disease detection and long-term health management, with promising applications extending beyond COVID-19, including long COVID conditions. Addressing the identified challenges is crucial for healthcare providers and systems to fully embrace these technologies and this would improve efficiency and patient outcomes. Full article

Urban health planning requires a multi-scalar understanding of the territory, capable of capturing socio-economic inequalities and health needs at the local level. In the case of Rome, current administrative subdivisions—Urban Zones (Zone Urbanistiche)—are too large and internally heterogeneous to serve as effective units for equitable health planning. This study presents a methodology for the territorial redefinition of Rome’s Municipality III, aimed at supporting healthcare planning through an integrated analysis of census sections. These were grouped using a combination of census-based socio-demographic indicators (educational attainment, employment status, single-person households) and real estate values (OMI data), alongside administrative and road network data. The resulting territorial units—21 newly defined Mesoareas—are smaller than Urban Zones but larger than individual census sections and correspond to socio-territorially homogeneous neighborhoods; this structure enables a more nuanced spatial understanding of health-related inequalities. The proposed model is replicable, adaptable to other urban contexts, and offers a solid analytical basis for more equitable and targeted health planning, as well as for broader urban policy interventions aimed at promoting spatial justice. Full article

This study assesses the effects of the COVID-19 pandemic on catastrophic health expenditures and income inequality in Benin. A microsimulation was calibrated to estimate the impact of the pandemic under three different shock scenarios: low, moderate, and severe. The analysis relies on secondary data from household living condition surveys. The results indicate that the COVID-19 crisis would lead to a significant average income loss of up to 20% and income inequality, while the number of households with catastrophic health expenditures would increase by 4%. More importantly, the findings reveal heterogeneous impacts across households, with urban residents, younger individuals, more educated households, and male-headed households experiencing the greatest income decline. These findings underscore the need for targeted health coverage and employment policies to better protect vulnerable populations in Benin in the face of future shocks. Full article

Introduction: Dental caries and molar–incisor hypomineralisation (MIH) are prevalent conditions affecting children’s oral health, with functional, aesthetic, and psychosocial implications. In Spain, previous studies have highlighted geographic and sociodemographic disparities in their distribution, particularly among rural and migrant populations. Objective: To characterise oral health status, in terms of caries and MIH, among 6–7-year-old children from the towns of Palos de la Frontera, Mazagón, and San Bartolomé. Methods: A cross-sectional study was conducted involving 229 children recruited from public primary schools. Sociodemographic, anthropometric, and behavioural data were collected through clinical examination and interview. Statistical analysis included univariate and multivariate logistic regression. The study protocol was approved by the Ethics Committee of Huelva. Results: The prevalence of caries (DMFT ≥ 1) was 53.3%, with mean DMFT and dft indices of 1.78 and 0.31, respectively. MIH affected 32.8% of the cohort, with a predominance in the first permanent molars (teeth 36 and 26). Multivariate analysis identified independent predictors of caries: African (OR = 7.47; 95% CI: 2.84–23.8) and European (OR = 4.56; 95% CI: 1.26–22.3) parental origin, poor oral hygiene (OR = 3.07; 95% CI: 1.60–6.03), and the presence of MIH (OR = 3.20; 95% CI: 1.64–6.42). The municipality of San Bartolomé was associated with a higher risk of MIH (OR = 2.90; 95% CI: 1.21–7.45). Conclusions: The high prevalence of caries and MIH in the Condado-Campiña district, exceeding national averages, reflects oral health inequities linked to social determinants (migrant origin, locality) and clinical factors (MIH, oral hygiene). Targeted preventive interventions are urgently needed in high-risk populations, including culturally tailored education and policies ensuring equitable access to dental care services. Full article

This study aimed to longitudinally analyze changes in body mass index (BMI) among Korean middle and high school students before and after the COVID-19 pandemic. Data were obtained from the national-level Physical Activity Promotion System (PAPS), collected between 2018 and 2024. A total of 171,705 adolescents aged 13 to 18 were included in the analysis (86,542 males and 85,163 females), with a mean age of 15.2 years (SD = 1.68). Time-series analysis and two-way analysis of variance (ANOVA) were conducted to examine differences in BMI by year, sex, region (capital vs. non-capital), and urban–rural classification. The results indicated a significant increase in BMI during the pandemic period (2020–2022), peaking in 2022, followed by a gradual decline thereafter. Notably, male students and those living in rural or non-capital areas consistently exhibited higher BMI levels, suggesting structural disparities in access to physical activity opportunities and health resources. This study employed the Socio-Ecological Model and the Health Equity Framework as theoretical lenses to interpret BMI changes not merely as individual behavioral outcomes but as consequences shaped by environmental and policy-level determinants. The findings underscore the need for equity-based interventions in physical education and health policy to mitigate adolescent health inequalities during future public health crises. Full article

Teacher mental health is a growing concern in educational and public health systems worldwide. This meta-analysis systematically examines the relationship between teacher self-efficacy—a core construct in social cognitive theory—and job satisfaction, both considered crucial indicators of occupational well-being. A total of 39 studies involving teachers across 18 countries were analyzed, yielding a significant positive correlation between self-efficacy and job satisfaction (r = 0.41, p < 0.001), with notable heterogeneity (I² = 97%). Subgroup analyses revealed that the relationship was significantly stronger among teachers in high school and post-secondary contexts, and in studies conducted in Southern Hemisphere countries, highlighting the role of contextual and systemic moderators such as educational level and geographic inequality. The findings underscore the need for school- and policy-level interventions that bolster teachers’ self-efficacy through professional development, emotional support, and improved working conditions. Such interventions are essential not only for enhancing job satisfaction and reducing attrition but also for promoting the psychological resilience and well-being of the global teaching workforce. The study provides evidence-based insights into education and health policymakers aiming to support teacher retention and mental health through scalable, targeted initiatives. Full article

Promoting clean energy transition in rural areas is a key path to achieving global sustainable development, protecting public health, and promoting ecological livability. Based on data from the China Family Panel Studies (CFPS), this paper employs a multi-dimensional fixed effects model to evaluate the impact of income inequality on rural households’ clean energy transition (CET) and examines its underlying mechanisms. Research findings indicate that income inequality significantly suppresses rural households’ CET, primarily by reducing basic energy consumption and hindering the upgrading of basic energy consumption structures. Government governance quality exerts a significant negative moderating effect on the relationship between income inequality and rural households’ CET. Further analysis shows that the inhibitory effect of income inequality on CET is more significant in the regions with a low economic development level and low coal resource endowment, and in the western and northeastern regions of China. Therefore, while continuously promoting rural income growth, the government should prioritize equitable distribution, strengthen institutional capacity-building, improve the social service and security system, and facilitate rural households’ CET. Full article

Background: Subjective socioeconomic status (SES) is a powerful determinant of health and well-being, capturing individuals’ perceptions of their material conditions and security. While higher perceived financial and basic needs security are generally linked to better health outcomes, little is known about how these associations differ across global contexts. Drawing on data from 23 countries, this study tests whether these relationships are systematically weaker in Global South countries. Methods: Cross-sectional data from Wave 1 of the Global Flourishing Study (n = 207,000) were used to examine associations between subjective SES indicators—financial security and security in basic needs (food, housing, safety)—and two outcomes: self-rated physical health and mental health. All variables were measured on 0–10 scales. Linear regression models were estimated separately by Global South and Global North country status, adjusting for age and sex. Global South classification was based on standard development and geopolitical frameworks. Results: In both global regions, individuals with higher perceived financial and basic needs security reported significantly better mental and physical health. However, the strength of these associations was consistently weaker in Global South countries. Interaction terms confirmed that Global South status moderated the association between subjective SES and health outcomes. Conclusions: These findings suggest global-scale “diminished returns” of subjective SES on health, echoing patterns previously observed within countries. Structural inequalities, weaker public systems, and contextual adversity may dilute the health benefits of perceived security in Global South settings. Global health equity efforts must therefore move beyond individual-level interventions to address the broader systems that constrain the translation of socioeconomic resources into health. Full article

Despite spending a substantial proportion of their time indoors, the mental health effects of indoor air pollution on children and adolescents remain inadequately explored. This study aimed to elucidate the spatiotemporal variations and sociodemographic inequalities in exposure to multiple indoor pollutants and to assess their potential associations with depressive symptoms among school-aged children in Beijing. Using real-time portable monitors, concentrations of fine particulate matter (PM_2.5), coarse particulate matter (PM₁₀), carbon dioxide (CO₂), formaldehyde (HCHO), total volatile organic compounds (TVOC), temperature, and humidity in classrooms and bedrooms were measured during both weekdays and weekends. Moreover, substantial spatiotemporal heterogeneity was observed. It was found that concentrations of PM_2.5, PM₁₀, and TVOC peaked in classrooms during weekday daytime, while CO₂ levels were highest in bedrooms on weekend nights. Exposure levels were notably higher among children whose mothers had lower educational attainment and those living in recently renovated homes, indicating marked socio-demographic disparities. In multivariable logistic regression models, indoor exposure to CO₂ and TVOC was significantly associated with increased odds of depressive symptoms. These findings highlight the critical need to improve indoor air quality through enhanced ventilation and the mitigation of emissions from indoor sources, particularly within school and residential settings. The results offer valuable empirical evidence to guide the development of targeted environmental interventions and public health policies designed to support and enhance the psychological well-being of children. Full article

The COVID-19 pandemic significantly disrupted higher education worldwide, imposing strict isolation measures, transitioning learning online, and exacerbating existing social and economic inequalities. This literature review examines the pandemic’s impact on the mental health of college students, with a focus on those belonging to minority groups, including racial, ethnic, migrant, gender, sexuality-based, and low-income populations. While elevated levels of anxiety, depression, and loneliness were observed across all students, findings indicate that LGBTQ+ and low-income students faced the highest levels of psychological distress, due to compounded stressors such as family rejection, unsafe home environments, and financial insecurity. Racial and ethnic minority students reported increased experiences of discrimination and reduced access to culturally competent mental healthcare. International and migrant students were disproportionately affected by travel restrictions, legal uncertainties, and social disconnection. These disparities underscore the need for higher education institutions to implement targeted, inclusive mental health policies that account for the unique needs of at-risk student populations during health crises. Full article

Background/Objectives: Inequalities in access to nursing professionals represent a significant challenge to achieving equity in healthcare systems. In decentralized countries like Italy, disparities in the distribution of nurses persist despite a universal national health system. This study investigates the extent and determinants of regional inequality in the distribution of the nursing workforce in Italy. Methods: A retrospective ecological analysis was conducted using administrative data from official national sources (ISTAT, Ministry of Health) concerning the number of nurses and population per region, along with Human Development Index (HDI) data from 2021. Descriptive statistics, the Gini coefficient, Lorenz curve, and Pearson correlation were used to assess inequality and identify influencing factors. Results: The national Gini coefficient was 0.136, indicating a moderate degree of inequality in the distribution of nurses across Italian regions. A strong positive correlation was observed between HDI and nurse-to-population ratio (r = 0.76, p < 0.001), suggesting that more developed regions have higher nursing density. Conclusions: Despite a universal healthcare system, Italy shows persistent regional disparities in nurse distribution. These findings emphasize the need for targeted policies and coordinated planning to reduce inequalities and ensure equitable access to nursing care across all regions. Full article

Background: Rheumatic heart disease (RHD) remains a major contributor to childhood cardiovascular morbidity and mortality globally, particularly in low-resource settings. This study offers a thorough evaluation of the global, regional, and national burden of RHD among children aged 0–14 years, from 1990 to 2021, utilizing data from the 2021 Global Burden of Disease (GBD) study. Methods: We analyzed age-standardized incidence, prevalence, mortality, and disability-adjusted life years (DALYs) for RHD in 204 countries and territories. Novel methodological approaches included APC analysis to decompose temporal trends into age, period, and cohort effects, and inequality analysis to assess socioeconomic disparities. We calculated age-standardized rates and average annual percentage changes (AAPC) by sex, region, and socio-demographic index (SDI) level. Results: From 1990 to 2021, the global age-standardized death rate due to RHD in children declined by approximately 74%, from 1.24 to 0.32 per 100,000 (AAPC: −4.27%). Similarly, DALY rates dropped from 117.22 to 41.56 per 100,000 (AAPC: −3.30%). Despite this progress, the global age-standardized incidence rate increased modestly from 55.84 to 66.76 per 100,000 (AAPC: 0.58%), and prevalence rates also rose (AAPC: 0.53%). Females consistently experienced higher burden across all metrics. Inequality analysis demonstrated a concerning divergence: while mortality and DALY inequalities narrowed substantially (mortality slope index of inequality (SII) improved from −1.35 to −0.31), incidence and prevalence inequalities widened (incidence SII worsened from −112.60 to −131.90), indicating growing disparities in disease occurrence despite improved survival. Conclusions: While global mortality and DALYs from childhood rheumatic heart disease have declined substantially over the past three decades, a troubling paradox has emerged: rising incidence rates alongside widening socioeconomic inequalities in disease occurrence. This represents a critical public health challenge demanding targeted intervention strategies. The divergent trends in health outcomes, namely, improved survival rates but increased disease burden, reveal that while access to treatment has advanced, upstream prevention efforts remain critically inadequate among socioeconomically disadvantaged populations. Full article

Heat waves affect the health and quality of life of older adults, particularly in urban environments. However, there is limited understanding of how extreme temperatures influence their mobility. This research aims to understand the pedestrian mobility patterns of older adults during heat waves in Madrid, analyzing environmental and sociodemographic factors that condition such mobility. Geospatial data from the mobile phones of individuals aged 65 and older were analyzed, along with information on population, housing, urban density, green areas, and facilities during July 2022. Multiple linear regression models and Moran’s I spatial autocorrelation were applied. The results indicate that pedestrian mobility among older adults decreased by 7.3% during the hottest hours, with more pronounced reductions in disadvantaged districts and areas with limited access to urban services. The availability of climate shelters and health centers positively influenced mobility, while areas with a lower coverage of urban services experienced greater declines. At the district level, inequalities in the availability of urban infrastructure may exacerbate the vulnerability of older adults to extreme heat. The findings underscore the need for urban policies that promote equity in access to infrastructure and services that mitigate the effects of extreme heat, especially in disadvantaged areas. Full article