Search

INTRODUCTION: The LIfestyle for BRAin Health (LIBRA) index yields a dementia risk score based on modifiable lifestyle factors and is validated in Western samples. We investigated whether the association between LIBRA scores and incident dementia is moderated by geographical location or sociodemographic characteristics. METHODS: We combined data from 21 prospective cohorts across six continents (N = 31,680) and conducted cohort-specific Cox proportional hazard regression analyses in a two-step individual participant data meta-analysis. RESULTS: A one-standard-deviation increase in LIBRA score was associated with a 21% higher risk for dementia. The association was stronger for Asian cohorts compared to European cohorts, and for individuals aged ≤75 years (vs older), though only within the first 5 years of follow-up. No interactions with sex, education, or socioeconomic position were observed. DISCUSSION: Modifiable risk and protective factors appear relevant for dementia risk reduction across diverse geographical and sociodemographic groups. HIGHLIGHTS: A two-step individual participant data meta-analysis was conducted. This was done at a global scale using data from 21 ethno-regionally diverse cohorts. The association between a modifiable dementia risk score and dementia was examined. The association was modified by geographical region and age at baseline. Yet, modifiable dementia risk and protective factors appear relevant in all investigated groups and regions.

INTRODUCTION: Sex differences in dementia risk, and risk factor (RF) associations with dementia, remain uncertain across diverse ethno-regional groups. METHODS: A total of 29,850 participants (58% women) from 21 cohorts across six continents were included in an individual participant data meta-analysis. Sex-specific hazard ratios (HRs), and women-to-men ratio of hazard ratios (RHRs) for associations between RFs and all-cause dementia were derived from mixed-effect Cox models. RESULTS: Incident dementia occurred in 2089 (66% women) participants over 4.6 years (median). Women had higher dementia risk (HR, 1.12 [1.02, 1.23]) than men, particularly in low- and lower-middle-income economies. Associations between longer education and former alcohol use with dementia risk (RHR, 1.01 [1.00, 1.03] per year, and 0.55 [0.38, 0.79], respectively) were stronger for men than women; otherwise, there were no discernible sex differences in other RFs. DISCUSSION: Dementia risk was higher in women than men, with possible variations by country-level income settings, but most RFs appear to work similarly in women and men.

Aim(s): To describe advanced practice nursing (APN) in the French healthcare landscape and to provide insights on how the role is defined and implemented and how the role is perceived by physicians. Design: A mixed‐method approach incorporating qualitative and quantitative data to offer a global understanding of APN implementation in France was used. Methods: Data were collected through questionnaires and interviews with APNs and physicians in diverse healthcare settings in France. The questionnaire assessed the roles, relationships with physicians and patients and the perceived implementation success of APNs. In‐depth interviews explored experiences, definitions, challenges and perspectives of APNs. A thematic analysis was applied to the qualitative data to complete the quantitative exploration. Descriptive analyses were performed for quantitative data. Results: A total of 41 APNs and 12 physicians were involved in this study between December 2022 and March 2023. The findings underscore APN as a pivotal, independent profession integrating advanced clinical expertise and interprofessional skills. The challenges encountered by APNs include role ambiguity, ongoing resistance and the need to address institutional barriers. Despite the fact that 73.2% of APNs reported that their role was well implemented, only 17.1% had clearly defined roles at the outset. Conclusion: This study revealed the dynamic and evolving nature of APN in France, highlighting its challenges and opportunities. Despite facing role ambiguity and resistance, APNs play a crucial role in the healthcare system. Implications for the Profession and/or Patient Care: The results highlight the need for specific interventions to tackle challenges and facilitate successful integration of APN. These insights lay a foundation for future research and interventions aimed at boosting the impact and acceptance of APN in France, potentially influencing policy modifications and professional development. Impact: Problem Addressed: The study aimed to enhance comprehension of the implementation and role of advanced practice nursing (APN) in France. It focused on defining APN in the French context, identifying barriers and facilitators to its implementation and evaluating its impact. Main Findings: The study revealed that APN in France is evolving with expanded competencies and clinical autonomy, but faces challenges like role ambiguity and professional resistance. Key findings include the successful integration of APNs in healthcare settings, positive relationships with medical doctors and patient satisfaction. However, the study also highlighted the necessity to resolve role ambiguity and to improve the understanding and acceptance of APN roles among healthcare professionals for successful APN integration. Impact of the research: This research will primarily impact healthcare systems and policy‐making in France, guiding the future development and integration of APN roles. It is also relevant for healthcare professionals, particularly nurses and physicians, by providing information about the evolving nature of APN and its benefits in patient care. Globally, the study contributes to the broader discourse on APN, offering insights that could inform APN implementation strategies in other countries facing similar healthcare challenges. Reporting Method: COREQ—STROBE. Patient or Public Contribution: No patient or public contribution. [ABSTRACT FROM AUTHOR]

Background: Diabetes is a chronic disease associated with the potential for blindness, kidney failure, heart attacks, strokes, and lower limb amputations. The global prevalence of diabetes is rising, particularly in the sub-Saharan African (SSA) region, where accessing treatment and antidiabetic drugs is complex, leading to challenges in managing the condition. Intentional and structured therapeutic education has demonstrated its ability to enhance health outcomes in diabetes patients. Given the numerous healthcare deficiencies in sub-Saharan Africa, the authors have reevaluated the role of therapeutic patient education (TPE) in this context. Methods: This systematic review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. We queried four databases between March 14 and June 30, 2023 and conducted Cochrane's Risk of Bias analysis on the included studies. Subsequently, a qualitative synthesis of the results was performed. Results: The final analysis included thirteen studies. Seven of these, which assessed glycemic control, reported statistically significant results. Additionally, other clinical parameters such as body mass index (BMI), blood pressure, and lipid levels also exhibited some significant improvements. Knowledge substantially increased following the intervention, while attitude, self-care practices, and medication adherence showed no significant improvements. Nurse-led and peer-led intervention programs produced positive outcomes, whereas technology-based intervention methods did not yield favorable results. Conclusion: TPE programs in sub-Saharan Africa have a significant impact on both clinical and non-clinical outcomes in diabetes patients. However, the sustainability of these outcomes remains uncertain. Further research is needed to assess the long-term effects of TPE on diabetes patients. [ABSTRACT FROM AUTHOR]

INTRODUCTION: The LIfestyle for BRAin Health (LIBRA) index yields a dementia risk score based on modifiable lifestyle factors and is validated in Western samples. We investigated whether the association between LIBRA scores and incident dementia is moderated by geographical location or sociodemographic characteristics. METHODS: We combined data from 21 prospective cohorts across six continents (N = 31,680) and conducted cohort‐specific Cox proportional hazard regression analyses in a two‐step individual participant data meta‐analysis. RESULTS: A one‐standard‐deviation increase in LIBRA score was associated with a 21% higher risk for dementia. The association was stronger for Asian cohorts compared to European cohorts, and for individuals aged ≤75 years (vs older), though only within the first 5 years of follow‐up. No interactions with sex, education, or socioeconomic position were observed. DISCUSSION: Modifiable risk and protective factors appear relevant for dementia risk reduction across diverse geographical and sociodemographic groups. Highlights: A two‐step individual participant data meta‐analysis was conducted.This was done at a global scale using data from 21 ethno‐regionally diverse cohorts.The association between a modifiable dementia risk score and dementia was examined.The association was modified by geographical region and age at baseline.Yet, modifiable dementia risk and protective factors appear relevant in all investigated groups and regions. [ABSTRACT FROM AUTHOR]

Aim: To describe the expectations, acceptability, and challenges identified by nurses and key healthcare stakeholders regarding the implementation of advanced practice nursing in Gabon. Background: Advanced practice nursing presents an opportunity to address the epidemiological transition and the shortage of healthcare professionals in Africa. In anticipation of establishing a master's degree program in advanced practice nursing and its subsequent implementation, it is important to understand Gabon's specific needs and characteristics. Design: This study used a multicenter cross‐sectional mixed‐method design. Methods: From April to May 2022, a total of 187 healthcare professionals were included from two hospitals and two universities in Gabon. Data were collected through questionnaires and complemented by focus group discussions, guided by the existing literature, the PEPPA framework, and Hamric's model. Results: The implementation of advanced practice nursing was generally well accepted. Factors influencing acceptability included being female, awareness of advanced practice nursing, and supporting the role of advanced practice nurses in diagnosing chronic diseases. Barriers to implementation included the absence of a legal framework for the profession and a lack of recognition of nursing skills by both nurses and doctors. Facilitators included the establishment of a master's degree program, formalization of a legal framework, raising awareness, providing training to medical doctors and other healthcare professionals about advanced practice nursing, and the development of nursing leadership. Implications for nursing: Advanced practice nursing can play a crucial role in addressing healthcare resource shortages and the dual burden of chronic and infectious diseases in Gabon, as well as in other African countries. Implications for nursing policy: To successfully implement advanced practice nursing in Gabon and French‐speaking Africa, it is essential to regulate the nursing and advanced nursing professions by creating a legal framework and establishing nursing councils. An effective implementation strategy for advanced practice nurses should be based on the specific needs of the country. Guidelines: COREQ, STROBE [ABSTRACT FROM AUTHOR]