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IntroductionOlder adults racialized as Black experience higher rates of dementia than those racialized as White. Structural racism produces socioeconomic challenges, described by artist Marvin Gaye as "hang ups, let downs, bad breaks, setbacks" that likely contribute to dementia disparities. Robust dementia literature suggests socioeconomic factors may also be key resiliencies.MethodsWe linked state-level data reflecting the racialized landscape of economic opportunity across the 20th Century from the U.S. Census (1930-2010) with individual-level data on cognitive outcomes from the U.S. Health and Retirement Study participants racialized as Black. A purposive sample of participants born after the Brown v. Board ruling (born 1954-59) were selected who completed the modified Telephone Interview for Cognitive Status between 2010 and 2020 (N=1381). We tested associations of exposure to structural racism and resilience before birth, and during childhood, young-adulthood, and midlife with cognitive trajectories in mid-late life using mixed-effects regression models.ResultsOlder adults born in places with higher state-level structural socioeconomic racism experienced a more rapid cognitive decline in later life compared to those with lower levels of exposure. In addition, participants born in places with higher levels of state-level structural socioeconomic resilience experienced slower cognitive change over time than their counterparts.DiscussionThese findings reveal the impact of racist U.S. policies enacted in the past that influence cognitive health over time and dementia risk later in life.

Digital tools have evolved into a way of life, and as a result, they have become a growing area of interest for academics who research teaching and learning. Scholars increasingly agree that because digital tools affect human-to-human connection, a greater emphasis on understanding their function in engagement from an interdisciplinary viewpoint is required. However, there does not appear to have been much research on how these tools facilitate social engagement, especially in teaching and learning. This mixed methods study employs a case-study design and explores how digital tools help or hinder social engagement in teaching and learning at a South African-based tertiary institution. A questionnaire consisting of open and closed questions was used to collect data from 88 students from four academic departments at a University of Technology (UoT): Media, Retail and Business Management, Entrepreneurship, and Food Science. Based on the concept of social engagement and the uses and gratifications theory, this interdisciplinary project examines how different fields employ digital tools for social engagement. Some of the findings are that of the communication technologies considered, WhatsApp (97%), video conferencing via Blackboard Collaborate (96.6%) and blackboard course content (95.5%) were the top three ranked tools. Further, WhatsApp was the preferred digital tool for communication with lecturers and peers, while Blackboard was the preferred platform for accessing course materials such as readings and videos. Other than video conferencing platforms such as Zoom, Blackboard Collaborate and YouTube, students use digital tools for engagement with peers. For example, around a quarter of students who used Blackboard Discussion Forums reported engaging with each other. From the qualitative reflections, the study found that students were communicating more with their lecturers through digital tools. Despite having access to lecture recordings, there was still a sense that the educational experience was not as engaging as students wanted it to be because of the lack of in-person engagement.

Background: Antibiotic resistance represents a growing concern. A new strategy developed to treat severe infections is represented by ceftazidime/avibactam (CZA/AVI). Despite the promising activities against more pathogens, continuous monitoring is required to identify potential antibiotic resistance in clinical practice settings. Therefore, real-world data from pharmacovigilance databases can help to better define the safety profile. Methods: We analyzed all Individual Case Safety Reports (ICSRs) collected in the EudraVigilance database focusing on ICSRs with at least one adverse event (AE) potentially suggestive of drug resistance (DR) and drug ineffectiveness (DI). Results: A total of 654 ICSRs related to CZA/AVI were retrieved from EudraVigilance, of which N = 378 (57.8%) were related to male and N = 230 (35.1%) to adult patients. A total of 80.2% of all AEs were serious but with a positive outcome. Overall, we found N = 129 (19.7%) cases of potential DR or DI after CZA/AVI administration. The majority of CZA/AVI-induced DR or DI occurred in adult male patients. The most frequently reported AEs were “drug ineffective” and “pathogen resistance”. Lastly, CZA/AVI was mostly used for the treatment of “Klebsiella infection” and “Pneumonia”. Conclusions: The present study showed how pharmacovigilance could play a key role in generating evidence about the safety profile of CZA/AVI. Further studies are warranted.

Despite increasing diversity in research recruitment, research finding reporting by gender, race, ethnicity, and sex has remained up to the discretion of authors. This study developped and piloted tools to standardize the inclusive reporting of gender, race, ethnicity, and sex in health research. A modified Delphi approach was used to develop standardized tools for the inclusive reporting of gender, race, ethnicity, and sex in health research. Health research, social epidemiology, sociology, and medical anthropology experts from 11 different universities participated in the Delphi process. The tools were pilot tested on 85 health research manuscripts in top health research journals to determine inter-rater reliability of the tools. The tools each spanned five dimensions for both sex and gender as well as race and ethnicity: Author inclusiveness, Participant inclusiveness, Nomenclature reporting, Descriptive reporting, and Outcomes reporting for each subpopulation. The sex and gender tool had a median score of 6 and a range of 1-15 out of 16 possible points. The percent agreement between reviewers piloting the sex and gender tool was 82%. The interrater reliability or average Cohens Kappa was 0.54 with a standard deviation of 0.33 demonstrating moderate agreement. The race and ethnicity tool had a median score of 1 and a range of 0-15 out of 16 possible points. Race and ethnicity were both reported in only 25.8% of studies evaluated. Most studies that reported race reported only the largest subgroups; White, Black, and Latinx. The percent agreement between reviewers piloting the race and ethnicity tool was 84 and average Cohens Kappa was 0.61 with a standard deviation of 0.38 demonstrating substantial agreement. While the overall dimension scores were low (indicating low inclusivity), the interrater reliability measures indicated moderate to substantial agreement for the respective tools. Efforts in recruitment alone will not provide more inclusive literature without improving reporting.

Introduction: Older adults racialized as Black experience higher rates of dementia than those racialized as White. Structural racism produces socioeconomic challenges, described by artist Marvin Gaye as ?hang ups, let downs, bad breaks, setbacks? that likely contribute to dementia disparities. Robust dementia literature suggests socioeconomic factors may also be key resiliencies. Methods: We linked state-level data reflecting the racialized landscape of economic opportunity across the 20th Century from the U.S. Census (1930?2010) with individual-level data on cognitive outcomes from the U.S. Health and Retirement Study participants racialized as Black. A purposive sample of participants born after the Brown v. Board ruling (born 1954?59) were selected who completed the modified Telephone Interview for Cognitive Status between 2010 and 2020 (N=1381). We tested associations of exposure to structural racism and resilience before birth, and during childhood, young-adulthood, and midlife with cognitive trajectories in mid-late life using mixed-effects regression models. Results: Older adults born in places with higher state-level structural socioeconomic racism experienced a more rapid cognitive decline in later life compared to those with lower levels of exposure. In addition, participants born in places with higher levels of state-level structural socioeconomic resilience experienced slower cognitive change over time than their counterparts. Discussion: These findings reveal the impact of racist U.S. policies enacted in the past that influence cognitive health over time and dementia risk later in life.

There have been over 100 years of literature discussing the deleterious influence of racism on health. Much of the literature describes racism as a driver of social determinants of health, such as housing, employment, income, and education. More recently, increased attention has been given to measuring the structural nature of a system that advantages one racialized group over others rather than solely relying on individual acknowledgement of racism. Despite these advances, there is still a need for methodological and analytical approaches to complement the aforementioned. This commentary calls on epidemiologists and other health researchers at large to engage the discourse on measuring structural racism. First, we address the conflation between race and racism in epidemiologic research. Next, we offer methodological recommendations (linking of interdisciplinary variables and data sets and leveraging mixed-method and life-course approaches) and analytical recommendations (integration of mixed data, use of multidimensional models) that epidemiologists and other health researchers may consider in health equity research. The goal of this commentary is to inspire the use of up-to-date and theoretically driven approaches to increase discourse among public health researchers on capturing racism as well as to improve evidence of its role as the fundamental cause of racial health inequities.

The global effects of climate change will increase the frequency and intensity of extreme events such as heatwaves and power outages, which have consequences for buildings and their cooling systems. Buildings and their cooling systems should be designed and operated to be resilient under such events to protect occupants from potentially dangerous indoor thermal conditions. This study performed a critical review on the state-of-the-art of cooling strategies, with special attention to their performance under heatwaves and power outages. We proposed a definition of resilient cooling and described four criteria for resilience—absorptive capacity, adaptive capacity, restorative capacity, and recovery speed —and used them to qualitatively evaluate the resilience of each strategy. The literature review and qualitative analyses show that to attain resilient cooling, the four resilience criteria should be considered in the design phase of a building or during the planning of retrofits. The building and relevant cooling system characteristics should be considered simultaneously to withstand extreme events. A combination of strategies with different resilience capacities, such as a passive envelope strategy coupled with a low-energy space-cooling solution, may be needed to obtain resilient cooling. Finally, a further direction for a quantitative assessment approach has been pointed out.

The burden of non-communicable diseases (NCDs) in Indonesia is increasing, as evidenced by the latest Indonesian National Health Research, which shows an increase in diabetes prevalence, from 6.9% in 2013 to 10.9% in 2018, and hypertension, from 25.8% in 2013 to 34.1% in 2018. Hence, effective actions in community and primary health care (PHC) facility settings are necessary to tackle the burden of diabetes and hypertension, especially in low- and middle-income countries. The Indonesian government has issued numerous guidelines regarding NCDs. However, not all these guidelines can be applied to communities or PHCs. This study aimed to identify priority guidelines to support the community and PHC for NCD management using the Delphi survey method. These prioritized guidelines will serve as valuable resources for developing relevant, operational and comprehensive modules for community cadres and PHC staff involved in NCD management. The Delphi survey involved 25 experts and comprised three rounds using a questionnaire: 1) identification and assessment of guidelines, 2) assessment of the importance of guidelines, and 3) nomination of the three main priority guidelines. The results revealed three priority guidelines: NCD management guidelines, technical guidelines for Pos Pembinaan Terpadu (POSBINDU) NCDs, and integrated services for NCDs in PHC facilities. Additionally, priority guidelines were used to develop operational modules for community cadres and PHC staff in NCDs management. In conclusion, utilizing the Delphi method serves as a scientific approach to identify priority guidelines crucial for supporting the community and PHC in managing NCDs, particularly in countries with contexts similar to Indonesia.

The tourism industry is distinguished from many other economic activities by the dominance of small-scale enterprises and micro-firms. Small tourism firms are critical change agents for destinations, local economic development and poverty reduction most especially in peripheral regions. This paper is situated within a growing international literature on tourism entrepreneurship and specifically the characteristics and motivations of small tourism entrepreneurs and their business operations. The research is conducted in Eastern Cape province of South Africa which is a resource-scarce or resource-constrained environment. Results are presented from a survey of 79 Black-owned small accommodation businesses and 19 semi-structured interviews with key stakeholders. It is shown that women own and operate the majority of these small accommodation businesses. These are mainly bed and breakfast establishments or small guest houses for which the clientele is mostly business tourists and government employees in particular. Issues under scrutiny are business motivations, start-up and operational issues. Networking emerges as an important business strategy for these peripheral entrepreneurs to address the challenges of business development. Overall, this study provides original findings and fresh insight into a segment of peripheral entrepreneurs operating in a resource-scarce context.