Acceptability of Male Circumcision for Prevention of HIV Infection in Malawi

Numerous epidemiological and biological studies report male circumcision (MC) to have a significant protective effect against HIV-1 acquisition. This study assesses the acceptability of MC in four districts in Malawi, a country with high HIV-1 prevalence and low prevalence of MC. Thirty-two focus group discussions were conducted with 159 men and 159 women ages 16–80 years. Acceptability was lower in the north where the practice was little known, higher in younger participants and higher in central and southern districts where MC is practiced by a minority Muslim group (Yao). Barriers to circumcision included fear of infection and bleeding, cost, and pain. Facilitators included hygiene, reduced risk of STI, religion, medical conditions, and enhanced sexual pleasure. If MC services are introduced in Malawi, acceptance is likely to vary by region, but many parents and young men would use the services if they were safe, affordable and confidential.     

Male circumcision for HIV prevention: female risk compensatory behaviour in South Africa

South Africa promotes male circumcision (MC) as an HIV prevention method and implemented a national plan to scale-up MC in the country from 2012 to 2016. Literature has suggested that female risk compensatory behaviours (RCBs) are occurring in countries where these programmes have been implemented. Behaviours such as decreased condom use, concurrent sexual partners and sexual activity during the circumcision wound-healing period have the potential to jeopardise the campaigns’ objectives. Literature has shown that directly providing women with MC information results in correct knowledge however, previous studies have not directly sought women’s views and ideas on engagement with the information. This study aims to identify and explore female RCBs in relation to MC campaigns in South Africa, and to identify interventions that would result in greater female involvement in the campaigns. Snowball sampling was used to conduct twelve qualitative vignette-facilitated semi-structured interviews with women residing in a municipal housing estate in Durban, Kwa-Zulu Natal, South Africa. Interviews were audio-recorded, verbatim transcribed and analysed using framework analysis. MC knowledge and understanding varied, with some participants mistaking MC as direct HIV protection for females. Despite a lack in knowledge, the majority of women did not report signs of RCBs. Even with a lack of evidence of RCBs, misinterpretation of the MC protective effect has the potential to lead to RCBs; a concept acknowledged in the literature. Several women expressed that MC campaigns are directed to males only and expressed a keenness to be more involved. Suggested interventions include couple counselling and female information sessions in community clinics. Exploring women’s attitude towards involvement in MC campaigns fills in a research knowledge gap that is important to international health, as women have a vital role to play in reducing the transmission of HIV.     

HIV/AIDS in Uganda,Sub-Saharan Africa and Appalachia

Abstract

There is a dearth of information on the national and international rural HIV/AIDS epidemic. This article provides information on this topic by comparing the HIV/AIDS situation in Sub-Saharan Africa, with a special emphasis on Uganda, to that of Appalachia America. Best practice suggestions are offered for both regions.     

Male circumcision and its association with HIV infection and sexually transmitted diseases: evidence from 18 demographic and health surveys in sub-Saharan Africa

The study aimed to assess the association between male circumcision and HIV infection and STDs. The issue is controversial as various studies reported conflicting findings. A cross-sectional comparative study based on the secondary data of 18 Demographic Health Surveys (DHS), carried out in Sub-Saharan Africa starting from 2003, was conducted. From all surveys, information on 70 554 males aged 15 – 59 years was extracted. The association between male circumcision and HIV infection and STD symptoms (genital discharge or genital ulcer/sore) was assessed using binary logistic regression. Adjustment was made for sexual history and basic socio-demographic variables. The weighted prevalence of HIV among men 15 – 59 years was 3.1%. In the bivariate analysis uncircumcised status was significantly associated with risk of HIV, with odds ratio (OR) of 4.12 (95% CI: 3.85 – 4.42). The association was even more significant (4.95 (95% CI: 4.57–5.36)) after adjustment for number of lifetime sexual partners and socio-demographic variables. The risk associated with uncircumcised status is significantly lower among younger men aged 15 – 29 years than those in 30 – 59-year age category. About 5.5% of the study subjects reported either genital discharge or genital sore/ulcer in the preceding 12 months of the surveys. Circumcision status was not significantly associated with either of the symptoms, with adjusted OR of 1.07 (95% CI: 0.99 – 1.15). The study concludes that there is a strong association between uncircumcised status and HIV infection. Hence, male circumcision can be considered as a possible way of reducing the spread of HIV infection in areas where the practice is rare. A comprehensive study to assess the association between circumcision and different types of STDs is recommended.     

Acceptability of HIV Self-Testing in Sub-Saharan Africa: Scoping Study

Several HIV testing models have been implemented in sub-Saharan Africa (SSA) to improve access to HIV testing, but uptake remains poor. HIV Self-Testing (HIVST) is now available, and may serve to overcome barriers of current testing models which include stigma, discrimination and non-confidential testing environments. A scoping study was conducted to provide an overview of the current literature in SSA, as well as identify future research needs to scale-up HIVST and increase HIV testing uptake. The outcome of the review indicated only 11 reported studies to date, showing variable acceptability (22.3–94%) of HIVST, with acceptability of HIVST higher among men than women in SSA. We conclude that research around HIVST in SSA is still in its infancy, and further implementation research and interventions are required to improve acceptability of HIVST among diverse study populations, failing which policy adoption and scale-up may be hindered.     

Changing trends and the impact of alcohol on the HIV/AIDS epidemic in South Africa: Review

The association between increased HIV infection and alcohol use has been extensively studied and is established. South Africa is among one of the sub-Saharan African countries with the highest prevalence and number of people living with HIV/AIDS in the world. Although recent evidence suggests that the epidemic has stabilised, infection rates remain unacceptably high. Alcohol use is on the increase, particularly in the groups most susceptible to HIV infection, namely women and young adults, and informs poor choices with respect to safer sexual practices. This paper reviews the association between alcohol and HIV. More specifically, however, it aims to explore the potential socio-politico-biological and cultural explanations as to the factors that intersect to drive these two epidemic diseases: alcoholism and HIV/AIDS in South Africa. Understanding some of the underlying factors will provide a framework to implement public health measures to curb HIV.     

Understanding culture and HIV/AIDS in sub-Saharan Africa

Early in the study of HIV/AIDS, culture was invoked to explain differences in the disease patterns between sub-Saharan Africa and Western countries. Unfortunately, in an attempt to explain the statistics, many of the presumed risk factors were impugned in the absence of evidence. Many cultural practices were stripped of their meanings, societal context and historical positioning and transformed into cofactors of disease. Other supposedly beneficial cultural traits were used to explain the absence of disease in certain populations, implicitly blaming victims in other groups. Despite years of study, assumptions about culture as a cofactor in the spread of HIV/AIDS have persisted, despite a lack of empirical evidence. In recent years, more and more ideas about cultural causality have been called into question, and often disproved by studies. Thus, in light of new evidence, a review of purported cultural causes of disease, enhanced by an understanding of the differences between individual and population risks, is both warranted and long overdue. The preponderance of evidence suggests that culture as a singular determinant in the African epidemic of HIV/AIDS falls flat when disabused of its biased and ethnocentric assumptions.     

Effectiveness of eHealth Interventions for HIV Prevention and Management in Sub-Saharan Africa: Systematic Review and Meta-analyses

AIDS and Behavior - HIV is still the leading cause of death in Sub-Saharan Africa (SSA), despite medical advances. eHealth interventions are effective for HIV prevention and management, but it is...     

Health Promotion and Cardiovascular Disease Prevention in Sub-Saharan Africa

Recent population studies demonstrate an increasing burden of cardiovascular disease (CVD) and related risk factors in sub-Saharan Africa (SSA). The mitigation or reversal of this trend calls for effective health promotion and preventive interventions. In this article, we review the core principles, challenges, and progress in promoting cardiovascular health with special emphasis on interventions to address physical inactivity, poor diet, tobacco use, and adverse cardiometabolic risk factor trends in SSA. We focus on the five essential strategies of the Ottawa Charter for Health Promotion. Successes highlighted include community-based interventions in Ghana, Nigeria, South Africa, and Mauritius and school-based programs in Kenya, Namibia, and Swaziland. We address the major challenge of developing integrated interventions, and showcase partnerships opportunities. We conclude by calling for intersectoral partnerships for effective and sustainable intervention strategies to advance cardiovascular health promotion and close the implementation gap in accordance with the 2009 Nairobi Call to Action on Health Promotion.     

Risk factors for HIV/AIDS in a low HIV prevalence site of sub-Saharan Africa

We conducted a hospital-based survey on prevalence and risk factors of HIV-1/2 and other viral infections in Zanzibar archipelago. Blood samples, socio-demographic and behavioural data were collected from 2697 patients. The overall HIV prevalence was 2.9%. About 1.4%, 2.1%, 4.2% of antenatal clinic (ANC) attendees and 2.1%, 3.7%, 5.3% of blood donors were, respectively, HIV-Abs-, HTLV-Abs- and HBs-Ag-positive; 5.5% of blood donors were HCV-affected. Co-infections were rare. Exactly 3.4% of the children aged 6-10 years were HIV-positive. People aged 26-35 years [adjusted odds ratio (AOR) 4.4, 95% CI (confidence interval) 1.72-11.22; P = 0.002], illiterate subjects (AOR 3.6, 95% CI 1.65-7.98; P = 0.001) mobile workers (AOR 7.0, 95% CI 1.41-34.62; P = 0.02) and previously operated patients (AOR 1.9, 95% CI 1.02-3.66; P = 0.04) were at higher risk for HIV/AIDS. Any of the examined factors were associated with hepatitis B virus, hepatitis C virus and human T lymphotropic virus type 1/2 transmission. HIV/AIDS prevention strategies must primarily be addressed to traditional high-risk groups and secondarily to unsafe health care procedures in relatively preserved sub-Saharan areas.     

Acceptability of Infant Male Circumcision as Part of HIV Prevention and Male Reproductive Health Efforts in Gaborone, Botswana, and Surrounding Areas

Adult male circumcision reduces a man’s risk for heterosexual HIV acquisition. Infant circumcision is safer, easier and less costly but not widespread in southern Africa. Questionnaires were administered to sixty mothers of newborn boys in Botswana: 92% responded they would circumcise if the procedure were available in a clinical setting, primarily to prevent future HIV infection, and 85% stated the infant’s father must participate in the decision. Neonatal male circumcision appears to be acceptable in Botswana and deserves urgent attention in resource-limited regions with high HIV prevalence, with the aim to expand services in safe, culturally acceptable and sustainable ways.     

Measuring the Potential Impact of Combination HIV Prevention in Sub-Saharan Africa

A public health approach to combination HIV prevention is advocated to contain the epidemic in sub-Saharan Africa. We explore the implications of universal access to treatment along with HIV education scale-up in the region. We develop an HIV transmission model to investigate the impacts of universal access to treatment, as well as an analytical framework to estimate the effects of HIV education scale-up on the epidemic. We calibrate the model with data from South Africa and simulate the impacts of universal access to treatment along with HIV education scale-up on prevalence, incidence, and HIV-related deaths over a course of 15 years. Our results show that the impact of combined interventions is significantly larger than the summation of individual intervention impacts (super-additive property). The combined strategy of universal access to treatment and HIV education scale-up decreases the incidence rate by 74% over the course of 15 years, whereas universal access to treatment and HIV education scale up will separately decrease that by 43% and 8%, respectively. Combination HIV prevention could be notably effective in transforming HIV epidemic to a low-level endemicity. Our results suggest that in designing effective combination prevention in sub-Saharan Africa, priorities should be given to achieving universal access to treatment as quickly as possible and improving compliance to condom use.     

Stigma,discrimination and the implications for people living with HIV/AIDS in South Africa

Stigma and discrimination play significant roles in the development and maintenance of the HIV epidemic. It is well documented that people living with HIV and AIDS experience stigma and discrimination on an ongoing basis. This impact goes beyond individuals infected with HIV to reach broadly into society, both disrupting the functioning of communities and complicating prevention and treatment of HIV. This paper reviews the available scientific literature on HIV/AIDS and stigma in South Africa, as well as press reports on the same subject over a period of 3 years. Analysis of this material indicates that stigma drives HIV out of the public sight, so reducing the pressure for behaviour change. Stigma also introduces a desire not to know one's own status, thus delaying testing and accessing treatment. At an individual level stigma undermines the person's identity and capacity to cope with the disease. Fear of discrimination limits the possibility of disclosure even to potential important sources of support such as family and friends. Finally, stigma impacts on behaviour change as it limits the possibility of using certain safer sexual practices. Behaviour such as wanting to use condoms could be seen as a marker of HIV, leading to rejection and stigma. All interventions need to address stigma as part of their focus. However, the difficulty of the task should not be underestimated, as has been shown by the persistence of discrimination based on factors such as race, gender and sexual orientation.     

Acceptability of Medical Male Circumcision and Improved Instrument Sanitation Among a Traditionally Circumcising Group in East Africa

By removing the foreskin, medical male circumcision (MMC) reduces female to male heterosexual HIV transmission by approximately 60?%. Traditional circumcision has higher rates of complications than MMC, and reports indicate unsanitized instruments are sometimes shared across groups of circumcision initiates. A geographically stratified, cluster survey of acceptability of MMC and improved instrument sanitation was conducted among 368 eligible Maasai participants in two Northern Districts of Tanzania. Most respondents had been circumcised in groups, with 56?% circumcised with a shared knife rinsed in water between initiates and 16?% circumcised with a knife not cleaned between initiates. Contrasting practice, 88?% preferred use of medical supplies for their sons’ circumcisions. Willingness to provide MMC to sons was 28?%; however, provided the contingency of traditional leadership support for MMC, this rose to 84?%. Future interventions to address circumcision safety, including traditional circumciser training and expansion of access to MMC, are discussed.     

Early infant male circumcision for human immunodeficiency virus prevention: knowledge and attitudes of women attending a rural hospital in Swaziland,Southern Africa

Abstract

Swaziland has the highest prevalence of human immunodeficiency virus (HIV) in the world at 26% of the adult population. Medical male circumcision (MMC) has been shown to reduce the risk of acquiring HIV from heterosexual sex by up to 60% and the Government of Swaziland has been promoting adult male circumcision. Infant circumcision commenced in 2013 so it is important to understand the knowledge and views of women as potential mothers, around infant circumcision for medical purposes to inform the development of the service. This study interviewed 14 women of reproductive age attending the outpatient department of Good Shepherd Mission Hospital (GSMH), a rural district hospital, on their knowledge of and attitudes to early infant male circumcision (EIMC). Participants were highly knowledgeable about the health benefits of medical circumcision, although knowledge of the comparative risks and benefits of EIMC to adult circumcision was poor. All participants would have a son circumcised; the preferred age varied from early infancy to adolescence. Complications and pain were the main barriers whilst religious and cultural reasons were mentioned both for and against circumcision. A variety of family members are important in the decision to circumcise a young boy. Acceptability of medical circumcision was high in this study, but concerns about safety, pain, autonomy and cultural factors reduce the acceptability of infant circumcision more specifically. It will be important to provide accurate, culturally sensitive information about infant circumcision to mothers, fathers and grandparents using existing hospital and community services provided at GSMH and throughout Swaziland. Where possible services for MMC should be available to males of all ages so that families and young men may choose the most favourable age for circumcision.     

Impact of Geographic and Transportation-Related Barriers on HIV Outcomes in Sub-Saharan Africa: A Systematic Review

Difficulty obtaining reliable transportation to clinic is frequently cited as a barrier to HIV care in sub-Saharan Africa (SSA). Numerous studies have sought to characterize the impact of geographic and transportation-related barriers on HIV outcomes in SSA, but to date there has been no systematic attempt to summarize these findings. In this systematic review, we summarized this body of literature. We searched for studies conducted in SSA examining the following outcomes in the HIV care continuum: (1) voluntary counseling and testing, (2) pre-antiretroviral therapy (ART) linkage to care, (3) loss to follow-up and mortality, and (4) ART adherence and/or viral suppression. We identified 34 studies containing 52 unique estimates of association between a geographic or transportation-related barrier and an HIV outcome. There was an inverse effect in 23 estimates (44 %), a null association in 26 (50 %), and a paradoxical beneficial impact in 3 (6 %). We conclude that geographic and transportation-related barriers are associated with poor outcomes across the continuum of HIV care.     

Aging in Africa: A Critical Review

My goal in this article is to analyze gerontological discourses in Africa using articles in this collection as a spring board. The broad intention is to explore the possible areas of intersection between research in African aging and other social science disciplines such as history, politics and linguistics as a way of demonstrating how gerontology may contribute to scholarship in other disciplines.     

HIV/AIDS among pastoralists and refugees in north-east Africa: a neglected problem

The eight member states (Djibouti, Eritrea, Ethiopia, Kenya, Somalia, South Sudan, Sudan and Uganda) of the Intergovernmental Authority for Development (IGAD) have the largest proportions of cross-border mobile pastoralists and refugees in Africa. Although all IGAD countries have had national HIV/AIDS prevention, care and treatment programmes since the late 1980s, the IGAD Regional HIV & AIDS Partnership Program was (IRAPP) established in 2007 to mitigate the challenges of HIV among neglected pastoral and refugee communities. This article assesses vulnerability of pastoralists and refugee communities to HIV and interventions targeting these groups in the IGAD countries. Outcomes from this study may serve as a baseline for further research and to improve interventions. Published articles were accessed through web searches using PubMed and Google Scholar engines and unpublished documents were collected manually. The search terms were HIV risk behaviour, vulnerability, HIV prevalence and interventions, under the headings pastoralists, refugees, IGAD and north-east Africa for the period 2001–2014. Of the 214 documents reviewed, 78 met the inclusion criteria and were included. Most HIV/AIDS related studies focusing of pastoral communities in IGAD countries were found to be limited in scope and coverage but reveal precarious situations. Sero-prevalence among various pastoral populations ranged from 1% to 21% in Ethiopia, Kenya, Somalia and Uganda and from 1% to 5% among refugees in Sudan, Kenya and Uganda. Socioeconomic, cultural, logistic, infrastructure and programmatic factors were found to contribute to continuing vulnerability to HIV. Interventions need to be further contextualised to the needs of those impoverished populations and integrated into national HIV/AIDS programmes. HIV/AIDS remains a major public health concern among the pastoral and refugee communities of IGAD countries. This calls for IGAD to collaborate with national and international partners in designing and implementing more effective prevention and control programmes. Furthermore, interventions must extend beyond the health sector and improve the livelihood of these populations.