scholarly journals An Assessment of Malaria Parasite Density among HIV/AIDS-Subjects at Different Levels of CD4 T-Cells Prior to Antimalarial Therapy at Chulaimbo Sub-County Hospital, Western Kenya

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
J. K. Kirinyet
Keyword(s):  
T Cells ◽  
Parasite Density ◽  
Cd4 T Cells ◽  
Malaria Parasite ◽  
People Living With Hiv ◽  
Western Kenya ◽  
Geometrical Mean ◽  
Sub Saharan ◽  
Living With Hiv ◽  
Hiv Aids

Background. Malaria and HIV/AIDS infections are among the major public health concerns in sub-Saharan Africa, where they are associated with high morbidity and mortality. Recent findings indicate that individual people living with HIV/AIDS (PLWHA) with lower levels of CD4 T-cell count below 200/mm3 tend to experience higher mean malaria parasite densities than their counterparts with higher CD4 T-cells counts. Aim. The study was conducted to assess the pattern of malaria parasite density at different levels of CD4 T-cells among people living with HIV/AIDS in Western part of Kenya. Subjects and Methods. A randomized antimalarial treatment study among 126 people living with HIV/AIDS was conducted at Chulaimbo Sub-County Hospital, Western Kenya. All the participants enrolled into the study had their blood samples assessed for malaria parasite densities before commencement of antimalarial therapy and the results correlated with their CD4 T-cells levels obtained from their respective files. Results. Mean malaria parasite density on pretreatment samples was 43,168 parasites /μL of blood, median was 17,720, and mode was 4,000. Male participants had a higher geometrical mean parasite density (26,424) compared to females’ (15,346) (p = 0.03). Low CD4 counts were associated with high density malaria parasitaemia and consequently, very high CD4 counts seemed to exhibit low malaria parasite density among PLWHA. An insignificant negative correlation, however, between CD4 T-cells count and malaria parasite densities was noted (p = 0.169). Conclusion. The study was able to establish higher parasite density among individuals with ≤200 cells/μL than their counterparts with >200 cells/μL of CD4 T-cell levels in PLWHA resident in Western Kenya. Secondly, males significantly had a higher geometrical mean parasite density than females regardless of their CD4 status. It is anticipated that the results from this study could be used/applied in developing interventional measures to address malaria/HIV-AIDS coinfections aimed at saving life, particularly in the sub-Saharan African region where the two infections are rampant.

Sarcopenic obesity is associated with lower frequency of CD4+ T cells and high prevalence of metabolic syndrome in people living with HIV

2018 ◽  
Vol 37 ◽  
pp. S21
Author(s):  
I.A. Osuna Padilla ◽  
A. Aguilar Vargas ◽  
A. Villazon de la Rosa ◽  
N.C. Rodriguez Moguel ◽  
Y. Vargas Infante ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
T Cells ◽  
Cd4 T Cells ◽  
Sarcopenic Obesity ◽  
People Living With Hiv ◽  
High Prevalence ◽  
Living With Hiv

scholarly journals Stigmatising Attitudes Towards Co-workers with HIV in the Workplace of a Metropolitan State, Southwestern Nigeria

2017 ◽  
Vol 11 (1) ◽  
pp. 67-75 ◽  
Author(s):  
Idongesit Godwin Utuk ◽  
Kayode Omoniyi Osungbade ◽  
Taiwo Akinyode Obembe ◽  
David Ayobami Adewole ◽  
Victoria Oluwabunmi Oladoyin
Keyword(s):  
Sampling Technique ◽  
Sub Saharan Africa ◽  
Good Knowledge ◽  
People Living With Hiv ◽  
Cross Sectional Survey ◽  
Southwestern Nigeria ◽  
Cross Sectional ◽  
Sub Saharan ◽  
Living With Hiv ◽  
Hiv Aids

Background:Despite demonstrating global concerns about infection in the workplace, very little research has explored how co-workers react to those living with HIV in the workplace in sub-Saharan Africa. This study aimed to assess the level of stigmatising attitude towards co-workers living with HIV in the workplace.Methods:The study was a descriptive cross-sectional survey involving 403 respondents. They were recruited from selected companies through a multistage sampling technique. Survey was carried out using pre-tested semi-structured questionnaires. Data were analyzed using the Statistical Package for the Social Sciences to generate frequencies, cross tabulations of variables at 5% level of significance. Logistic regression model was used to determine the predictors at 95% confidence intervals.Results:Mean age of respondents was 32.9 ± 9.4 years with 86.1% being females. Overall, slightly below two-third (63.0%) had good knowledge on transmission of HIV/AIDS while 218 (54.1%) respondents had a high stigmatising attitude towards co-workers with HIV in the workplace. More female respondents (69.6%) demonstrated high stigmatising attitudes towards co-workers with HIV in the workplace (p = 0.012). Female workers were twice more likely to have high stigmatising attitudes towards co-worker with HIV [OR 2.1 (95% CI: 1.13 – 3.83)].Conclusion:Stigma towards people living with HIV/AIDs is still very persistent in different settings. Good knowledge amongst our participants about HIV/AIDs did not translate to low stigmatising attitudes among workers. Concerted efforts and trainings on the transmission of HIV/AIDs are essential to reduce stigma that is still very prevalent in workplace settings.

scholarly journals Synthesizing evidence on nutrition challenges among people living with HIV/AIDS in sub- Saharan Africa: a protocol for a scoping review

2019 ◽  
Vol 6 (7) ◽  
pp. 3173 ◽  
Author(s):  
Tafadzwa Dzinamarira ◽  
Moreblessing Chipo Mashora
Keyword(s):  
Health Outcomes ◽  
Scoping Review ◽  
Sub Saharan Africa ◽  
Future Research ◽  
People Living With Hiv ◽  
Nutritional Management ◽  
Sub Saharan ◽  
Living With Hiv ◽  
Improve Health ◽  
Hiv Aids

Background: Good nutritional status is highly significant for individuals who are infected with HIV. However, they still face a number of nutritional challenges. The proposed scoping review will map literature on the nutritional challenges facing people living with HIV/AIDS (PLWH) and guide future research in nutritional management to improve health outcomes for PLWH. Here we outline a scoping review protocol designed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA-P 2015 Guidelines).Methods: The Arksey and O’Malley’s 2005 scoping methodological framework further improved by Levac et al. 2010 will guide the search and reporting. Searches will be conducted for eligible articles from MEDLINE (PubMed), MEDLINE, CINAHL, Academic Search Complete and ISI Web of Science (Science Citation Index) electronic databases. Two independent reviewers will conduct the search guided by an inclusion and exclusion criteria. Quality appraisal of the included articles will be conducted guided by the mixed methods appraisal tool 2018 version. We will employ NVivo version 12 for thematic content analysis.Conclusions: The findings of this review will guide future research in nutritional management to improve health outcomes for PLWH in sub-Saharan African. This review will be disseminated electronically in a published peer reviewed article and in print.

scholarly journals Mapping evidence on adolescents’ HIV-positive status disclosure in sub-Saharan Africa: a protocol for a scoping review

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Patience Adzordor ◽  
Clement Avoka ◽  
Vitalis Bawontuo ◽  
Silas Agbesi ◽  
Desmond Kuupiel
Keyword(s):  
Hiv Infection ◽  
Scoping Review ◽  
Keyword Search ◽  
Sub Saharan Africa ◽  
Hiv Positive ◽  
People Living With Hiv ◽  
Sub Saharan ◽  
Living With Hiv ◽  
Status Disclosure ◽  
Hiv Aids

Abstract Background Sub-Saharan Africa (SSA) homes most of the people living with HIV/AIDS in the world. Adolescents/young people are a vulnerable population and at high risk of HIV infection. Identifying and bridging the research gaps on the disclosure of HIV-positive status among adolescents, particularly to their sexual partners, is essential to inform appropriate policy planning and implementation towards preventing HIV transmission. This study will aim to explore literature and describe the evidence on HIV-positive status disclosure among adolescents in SSA. Methods The framework provided by Arksey and O’Malley’s framework and improved by Levac and colleagues will be used to conduct a scoping review. A keyword search for relevant literature presenting evidence on HIV-positive status disclosure among adolescents in SSA will be conducted in CINAHL, PubMed, Science Direct, Google Scholar, and SCOPUS. Date limitations will be removed, but Boolean terms “AND” and “OR” as well as Medical Subject Headings terms will be included where possible and syntax modified to suit the database during the search. Additional relevant articles will be sought from the reference lists of all included studies using a snowballing method. Two reviewers will independently screen the articles at the abstract and full-text screening phases in order to reduce bias and improve the reliability of this study’s findings. A tabular form will be developed using Microsoft Word and piloted for data extraction. Thematic content analysis will be conducted, and a narrative summary of all relevant outcomes reported. Quality appraisal of the included studies for this proposed study will be performed utilizing the recent mixed methods appraisal tool. Discussion The evidence produced by this review may help inform policy and strategies to reduce the incidence of HIV infection among adolescents and improve social support for adolescents living with HIV/AIDS in SSA. It may also reveal literature gaps to guide future researches to further inform HIV policies for adolescents in SSA. Platforms such as peer review journals, policy briefs, and conferences will be used to disseminate this study’s findings.

scholarly journals Clonal Expansion of Infected CD4+ T Cells in People Living with HIV

Viruses ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 2078
Author(s):  
John M. Coffin ◽  
Stephen H. Hughes
Keyword(s):  
T Cells ◽  
Cd4 T Cells ◽  
Large Fraction ◽  
Latent Reservoir ◽  
People Living With Hiv ◽  
Resting Cells ◽  
Hiv Rna ◽  
Art Initiation ◽  
Infected Cells ◽  
Living With Hiv

HIV infection is not curable with current antiretroviral therapy (ART) because a small fraction of CD4+ T cells infected prior to ART initiation persists. Understanding the nature of this latent reservoir and how it is created is essential to development of potentially curative strategies. The discovery that a large fraction of the persistently infected cells in individuals on suppressive ART are members of large clones greatly changed our view of the reservoir and how it arises. Rather than being the products of infection of resting cells, as was once thought, HIV persistence is largely or entirely a consequence of infection of cells that are either expanding or are destined to expand, primarily due to antigen-driven activation. Although most of the clones carry defective proviruses, some carry intact infectious proviruses; these clones comprise the majority of the reservoir. A large majority of both the defective and the intact infectious proviruses in clones of infected cells are transcriptionally silent; however, a small fraction expresses a few copies of unspliced HIV RNA. A much smaller fraction is responsible for production of low levels of infectious virus, which can rekindle infection when ART is stopped. Further understanding of the reservoir will be needed to clarify the mechanism(s) by which provirus expression is controlled in the clones of cells that constitute the reservoir.

HIV/AIDS Information on East African Websites: A Comparative Analysis

2016 ◽  
Vol 51 (6) ◽  
pp. 669-682
Author(s):  
Ammina Kothari ◽  
Dennis Elliott
Keyword(s):  
Sub Saharan Africa ◽  
People Living With Hiv ◽  
East African ◽  
Private Organizations ◽  
Strategic Plans ◽  
Social Media Tools ◽  
Sub Saharan ◽  
The Government ◽  
Living With Hiv ◽  
Hiv Aids

According to the UNAIDS Global Report of 2010, Sub-Saharan Africa has about 22.5 million people living with HIV/AIDS. In a textual analysis of government-sponsored and private websites originating in East Africa, we analyze how the Internet and social media tools are used to disseminate information about HIV/AIDS and promote social change among targeted audiences. Our analysis found that content available on selected government and private websites, with minor exceptions, is generally not updated frequently nor systematically targeted specifically to those who can benefit most from the information. The government-initiated websites were populated with information that highlighted national strategic plans and focused on evaluation reports, while the private organizations provided information that in some instances was customized for specific audiences, but overall encouraged grassroots collaborations.

scholarly journals Assessing Women Caregiving Role to People Living With HIV/AIDS in Nigeria, West Africa

SAGE Open ◽  
2017 ◽  
Vol 7 (1) ◽  
pp. 215824401769201 ◽  
Author(s):  
Ekaete Francis Asuquo ◽  
Josephine B. Etowa ◽  
Margaret I. Akpan
Keyword(s):  
Quality Care ◽  
Treatment Options ◽  
Family Members ◽  
Sampling Technique ◽  
Sub Saharan Africa ◽  
People Living With Hiv ◽  
Sub Saharan ◽  
Caregiving Roles ◽  
Living With Hiv ◽  
Hiv Aids

HIV/AIDS scourge remains high in most countries of sub-Saharan Africa such as Nigeria, which is home to about 3.3 million HIV positive individuals and represents the second largest burden of HIV/AIDS care, treatment and demand worldwide after South Africa. Anti-retroviral treatment options though a welcome development, has increased the number of people living with this chronic illness, and most of them depend on family members for physical and emotional support. Traditional gender norms in Nigeria ensure that legitimately, women and girls are the first options for caregiving roles. This mandatory role has in turn imposed psychosocial disruption in the lives of female family members in Calabar, Nigeria. This descriptive study utilized convenient sampling technique, Zarit Burden Interview scale and semistructured questionnaires for data collection (260 respondents), and data analyses were achieved using SPSS16.0. The study showed that a significant ( p < .05) proportion of women (91%) were involved in providing care, including children from 10 years and above. Caregivers had minimal social support which increased the burden they experienced. The need for policy that recognizes and supports female caregivers (“silent cornerstone”) to reduce burden and ensure high quality care of people living with HIV/AIDS (PLWHA) in Nigeria is advocated.

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