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Introduction: People living with HIV/AIDS (PLHIV) are at increased risk of cardiometabolic diseases attributable to the effects of the virus, antiretroviral therapy (ART) and traditional risk factors. Most studies have focused on assessing the effect of ART on cardiometabolic diseases in PLHIV with fewer studies assessing the cardiometabolic risk profile prior to exposure to ART. Therefore, this protocol is for a systematic review and meta-analysis to estimate the global prevalence of selected cardiometabolic risk factors in ART-naïve PLHIV and their association with HIV specific factors. Methods: We shall conduct a systematic search of observational studies on the prevalence of obesity, hypertension, diabetes, and dyslipidaemia in ART-naïve PLHIV and their association with HIV specific characteristics. We will search PubMed-MEDLINE, CINAHL, SCOPUS, Academic Search Premier, Africa-Wide Information and Africa Journals Online databases to identify relevant studies published before June 2022. Two authors will independently screen, select studies, extract data, and conduct risk of bias assessments. Disagreements between the two authors will be resolved by consensus or consulting a third reviewer. Data consistently reported across studies will be pooled using random-effects meta-analysis. Heterogeneity will be evaluated using Cochrane's Q statistic and quantified using I2 statistics. The Preferred Reporting Items for Systematic reviews and Meta-Analysis protocols (PRISMA-P) 2015 guidelines are used for the reporting of this protocol. Discussion: This review will help determine the burden of selected cardiometabolic diseases in ART-naïve HIV-infected populations and the contribution of HIV infection, independent of ART, to cardiometabolic diseases in PLHIV. It will provide new information that can help orientate future research and potentially guide healthcare policy making. This is part of a thesis that will be submitted to the Faculty of Health Sciences, University of Cape Town, for the award of a PhD in Medicine with protocol ethical clearance number (UCT HREC 350/2021). Registration: PROSPERO: CRD42021226001. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021226001. [ABSTRACT FROM AUTHOR]

Cameroon is committed to reaching HIV epidemic control through coordinated efforts by the Ministry of Public Health, the National AIDS Control Committee, bilateral/multilateral institutions and implementing partners. The third edition of the Cameroon HIV Research Forum (CAM-HERO) was held in Kribi from December 1st to 3rd, 2022, with the theme "Research for Health Care and Policy on HIV/AIDS." The conference brought together local and international scientists and clinicians, policymakers, and regulatory authorities to 1) disseminate HIV research findings and HIV policy; 2) foster operational research collaboration; 3) build research capacity through training on basics of research methods and CAM-HERO young investigator Awards; and 4) initiate a guideline for promoting HIV/AIDS research in Cameroon. The main activities included training on research methodology and basic principles in bioethics, presentations of selected abstracts, and awards for top research. A total of 35 abstracts (16 oral presentations, 16 posters, and 3 late-breaker-abstracts) were selected for presentation following a rigorous review. The conference ended with evidence-based recommendations and a way-forward statement for the development of a National Guide for HIV/AIDS research in Cameroon, with the aim of improving the quality and quantity of research agenda and projects nationwide. [ABSTRACT FROM AUTHOR]

Research is a vital component for the development of any country. In Cameroon, HIV Operational research is rapidly growing, however, it faces some intractable problems which can only be solved through an urgent, strategic, efficient, and collaborative approach involving key stakeholders. The Kribi meeting (09 and 10th December 2020) brought together under the auspices of the Ministry of Public Health leading HIV research organisations and connected HIV researchers and actors from different sectors. These actors disseminated and discussed recent research findings and worked out mechanisms to advance HIV research development, developed new ideas and identified priority research areas, with emphasis on translational research. The official launching and consolidation of Cam-HERO was a critical step and it is hoped that these synergistic efforts will catalyse attainment of the 95-95-95 goals in Cameroon. [ABSTRACT FROM AUTHOR]

Introduction: the Treat-All remains the globally endorsed approach to attain the 95-95-95 targets and end the AIDS pandemic by 2030, but requires some country-level contextualization. In Cameroon, the specific research agenda to inform strategies for improving HIV policy was yet to be defined. Methods: under the patronage of the Cameroon Ministry of health, researchers, policy makers, implementing partners, and clinicians from 13 institutions, used the Delphi method to arrive at a consensus of HIV research priorities. The process had five steps: 1) independent literature scan by 5 working groups; 2) review of the initial priority list; 3) appraisal of priorities list in a larger group; 4) refinement and consolidation by a consensus group; 5) rating of top research priorities. Results: five research priorities and corresponding research approaches, resulted from the process. These include: 1) effectiveness, safety and active toxicity monitoring of new and old antiretrovirals; 2) outcomes of Antiretroviral Therapy (ART) with focus in children and adolescents; 3) impact of HIV and ART on aging and major chronic diseases; 4) ART dispensation models and impact on adherence and retention; 5) evaluations of HIV treatment and prevention programs. Conclusion: the research priorities resulted from a consensus amongst a multidisciplinary team and were based on current data about the pandemic and science to prevent, treat, and ultimately cure HIV. These priorities highlighted critical areas of investigation with potential relevance for the country, funders, and regulatory bodies. [ABSTRACT FROM AUTHOR]

To inform public health policymakers that the generation of local evidence-based knowledge is key. Research capacity in low- and middle-income countries (LMIC) to generate medical knowledge is often weak and insufficiently resourced and efforts to tackle these challenges are not standardized. Continuous research training can equip researchers with the required knowledge and research skills, but its effectiveness largely depends on the quality and pertinence of the training methods used. We aim to assess the effectiveness of the Cameroon HIV/AIDS Research Forum (CAM-HERO) 2022 Research Methodology and Bioethics Training with the objective to describe the knowledge gained and the self-efficacy of health professionals and clinical scientists. A survey was conducted during the one-day training among health professionals and clinical scientists. Participants took an online self-administered questionnaire before and after the training related to the topics taught. The questionnaire consisted of two parts: 1) 18 Multiple Choice Questions (MCQs) to assess knowledge and 2) Nine items to evaluate self-efficacy using a five-point Likert scale. Mean scores were calculated, analysed, and compared using paired t-test for the pre- and post-test results. A total of 30 participants (57% women) completed the socio-demographic form. The median age (IQR) of participants was 33.5 (13.3) years. We registered 38 respondents for the pre-test and 33 respondents for the post-test. There was a rise in knowledge mean score from 13.0 to 14.8 (p=0.001) and an improvement in the perception of self-efficacy with a mean score increase from 2.9 to 3.7 (p < 0.001). Knowledge and perception of self-efficacy on research methodology improved among participants after the training. These results suggest that the CAM-HERO 2022 training had an immediate positive impact on skills and self-efficacy. Hence, we recommend the implementation of this training on a larger scale, periodically, and with long-term follow-up to evaluate its impact., Competing Interests: The authors declare no competing interests., (Copyright: Peter Vanes Ebasone et al.)

Objective: Measures ascertaining exposure to potentially traumatic events (PTEs) frequently ask respondents about experienced physical and sexual violence. However, little is known about the performance of physical and sexual violence questions on PTE assessments and its effect on PTE classification overall. We estimated underreporting of physical and sexual violence on a PTE assessment among individuals entering HIV care in Cameroon., Method: We compared reports of physical and sexual violence captured via a behaviorally specific measure of intimate partner violence (IPV; Demographic and Health Survey [DHS] domestic violence module = referent) to those captured via two single-item questions that assessed exposure to physical and sexual PTEs during one's adult life to determine the degree of underreporting on the single-item PTE assessment questions. We explored correlates of underreporting on the PTE assessment using Pearson's chi-squared tests., Results: Overall, 99 (23%) and 113 (27%) of 426 total participants reported instances of sexual and physical violence in their most recent partnership on the behaviorally specific DHS IPV module, respectively. Of those reporting sexual and physical IPV on the DHS module, just 6% ( n = 6) and 52% ( n = 59) reported sexual and physical violence as an adult on the single-item PTE assessment questions, respectively. Underreporting of physical violence on the PTE assessment was associated with lower educational attainment ( p < .05) and reporting being punched ( p < .01) or having one's hair pulled or arm twisted ( p < .05) by one's most recent partner., Conclusions: PTE assessment tools should assess exposure to behaviorally specific acts of violence to ensure appropriate referral to services among survivors of IPV. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Background: Atrial fibrillation is associated with increased risk of morbidity and mortality. There's limited data on the outcomes of atrial fibrillation patients in Africa. We aimed at evaluating the clinical outcomes and their associated factors in patients with atrial fibrillation on antithrombotic therapy in Douala., Methods: The Douala atrial fibrillation registry is a prospective, observational cohort study of patients with atrial fibrillation followed by cardiovascular specialists in 3 specialized care centres. From January to April 2018, all patients with electrocardiographic diagnosis of atrial fibrillation, aged 21 years or older, were included in the registry provided their consent. The composite endpoint of heart failure, stroke, major bleeding, hospitalisation and mortality as well as their individual occurrence were assessed at 12 months., Results: Of 113 participants that were included, 6(5.3%) were lost to follow-up. The mean age was 70 ± 12 years, with a female predominance (68%). After a mean follow-up time of 12.2 ± 0.7 months, 51 patients (47.7%) had at least one outcome. Hospitalisation, all-cause mortality, heart failure, stroke and major bleeding rates were 33.3%, 16.8%, 15.2%, 4.8% and 2.9% respectively. There was no significant difference in the composite outcome and mortality according to the antithrombotic treatment. Previous heart failure [aHR = 3.07, 95% CI (1.48-6.36) p = 0.003], new onset atrial fibrillation [aHR= 4.00, 95% CI (0.96-8.19) p < 0.001] and paroxystic atrial fibrillation [aHR= 3.74, 95% CI (1.33-10.53) p = 0.013] were significant predictors of outcome., Conclusion: Half of patients with atrial fibrillation in this registry developed an outcome after one year of follow-up, with heart failure, new onset and paroxystic atrial fibrillation being the main predicting factors. Diagnosing and managing atrial fibrillation in patients with heart disease should therefore be considered as a key priority., Competing Interests: Declaration of Competing Interest The authors declare that they have no competing interest., (Copyright © 2023 Elsevier Masson SAS. All rights reserved.)

Cameroon is committed to reaching HIV epidemic control through coordinated efforts by the Ministry of Public Health, the National AIDS Control Committee, bilateral/multilateral institutions and implementing partners. The third edition of the Cameroon HIV Research Forum (CAM-HERO) was held in Kribi from December 1 st to 3 rd , 2022, with the theme "Research for Health Care and Policy on HIV/AIDS." The conference brought together local and international scientists and clinicians, policymakers, and regulatory authorities to 1) disseminate HIV research findings and HIV policy; 2) foster operational research collaboration; 3) build research capacity through training on basics of research methods and CAM-HERO young investigator Awards; and 4) initiate a guideline for promoting HIV/AIDS research in Cameroon. The main activities included training on research methodology and basic principles in bioethics, presentations of selected abstracts, and awards for top research. A total of 35 abstracts (16 oral presentations, 16 posters, and 3 late-breaker-abstracts) were selected for presentation following a rigorous review. The conference ended with evidence-based recommendations and a way-forward statement for the development of a National Guide for HIV/AIDS research in Cameroon, with the aim of improving the quality and quantity of research agenda and projects nationwide., Competing Interests: The authors declare no competing interests., (Copyright: Anastase Dzudie et al.)

Introduction: about 257 million people are infected with hepatitis B virus (HBV) worldwide and the infection is endemic in Africa. The general population HBV seroprevalence remains under-reported in Cameroon., Methods: this was a cross-sectional study including, 1208 consenting adults selected through consecutive sampling, from April 2015 to November 2018, in the Bamenda Health District. Participants´ demographic data were collected and their blood samples were drawn and tested for hepatitis B Surface Antigen (HBsAg). Data were analysed using SPSS version 24 and Chi-squared and Fisher´s exact tests were used to assess bivariate associations., Results: the participants´ mean age (years) was 35.9±11.8, and the majority were females 720 (59.6%). The seroprevalence of HBV infection was 5.8% (95% CI: 4.5-7.3), and was significantly higher in males 8.4% (95% CI: 6.2-11.1), p=0.001, age group 30-39 years 8.4% (95% CI: 5.8-11.6), p=0.007 and the Mankon health area (12.7%; 95% CI: 9.1-17.1), p=0.026., Conclusion: the results suggest that HBV infection could be intermediately endemic in Bamenda, with a higher burden in males, people in their third decade and those from the Mankon health area. This study further underscores a need for extensive screening and vaccination campaigns in Cameroon., Competing Interests: The authors declare no competing interests., (Copyright: Cyprine Neba Funeh et al.)