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Bendera A, Nakamura K, Seino K, Al-Sobaihi S. Factors Associated with Low Uptake of Medical Male Circumcision Among Adolescent Boys in Tanzania: A Multinomial Logistic Regression Modeling. HIV AIDS (Auckl) 2022; 14:565-575. [PMID: 36571074 PMCID: PMC9785118 DOI: 10.2147/hiv.s387380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 12/01/2022] [Indexed: 12/23/2022] Open
Abstract
Background Human immunodeficiency virus (HIV) remains the leading cause of years of life lost among adolescent boys in eastern and southern Africa. Medical male circumcision (MMC) is a cost-effective one-time intervention that can reduce the risk of heterosexual HIV acquisition in men by approximately 60%. Despite its importance in HIV prevention, the uptake of MMC remains suboptimal among adolescent boys. This study aimed to identify factors associated with low MMC uptake among adolescent boys in Tanzania. Methods This study was a secondary analysis of the 2016-17 Tanzania HIV Impact Survey. Descriptive statistics were used to summarize the participants' characteristics. Unadjusted and adjusted multinomial logistic regression models were fitted to identify factors associated with low MMC uptake among adolescent boys. Results A total of 2605 older adolescents (15-19 years) and 1296 young adolescents (10-14 years) were analyzed. The MMC uptake rates among older and young adolescents were 56.5% and 45.1%, respectively. Lower MMC uptake was found among respondents in rural areas (adjusted relative risk ratio [aRRR] = 0.40, 95% CI: 0.28-0.57), in the traditionally non-circumcising zone (aRRR = 0.30, 95% CI: 0.23-0.41), participants with no formal education (aRRR = 0.32, 95% CI: 0.23-0.41), and those living in lower wealth quintile households (aRRR = 0.20, 95% CI: 0.11-0.36). Respondents who were not covered by health insurance (aRRR = 0.67, 95% CI: 0.48-0.94) and those who had no comprehensive HIV knowledge (aRRR = 0.55, 95% CI: 0.44-0.70) were also found to have lower uptake of MMC. Conclusion To achieve and maintain high MMC coverage, MMC interventions for HIV prevention should focus on uncircumcised adolescent boys who are rural residents, of lower socioeconomic status, and residing in traditionally non-circumcising communities. Furthermore, dissemination of HIV knowledge and increasing health insurance coverage may encourage more adolescent boys to undergo MMC.
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Affiliation(s)
- Anderson Bendera
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan
| | - Keiko Nakamura
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan,Correspondence: Keiko Nakamura, Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan, Tel +81 3-5803-4048, Fax +81-3-5803-4034, Email
| | - Kaoruko Seino
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan
| | - Saber Al-Sobaihi
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan
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Voluntary Medical Male Circumcision for HIV Prevention: a Global Overview. Curr HIV/AIDS Rep 2022; 19:474-483. [PMID: 36348186 DOI: 10.1007/s11904-022-00632-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE OF REVIEW With the promise of HIV prevention, there has been a scale-up of voluntary medical male circumcision (VMMC) in high HIV incidence/low circumcision prevalence nations worldwide. Nonetheless, debates over the implementation and the effectiveness and safety of the VMMC in real-world settings persist. We revisit the role of VMMC in HIV prevention to inform health professionals, policymakers, and advocates or opponents in this new era. RECENT FINDINGS There has been substantial progress on VMMC scale-up to date, but this has varied considerably by region. The evidence of solid and direct protection of VMMC is available for heterosexual men and older adolescent boys in sub-Saharan Africa. The protective effect in men who have sex with men is suggested by systematic reviews but is not confirmed by clinical trials. Sexual partners, including women, likely benefit indirectly from the increased VMMC coverage through a decreased risk of exposure to infected male partners. Fortunately, the preponderance of studies does not suggest higher sexual risk behaviors among circumcised men, so-called risk compensation. VMMC requires health systems strengthening and continued promulgation of other evidence-based HIV prevention strategies to be successful. Health authorities in high HIV incidence areas that have low circumcision coverage should implement VMMC within a context of complementary biomedical and behavioral prevention strategies.
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Elias HI, Langa JC, Braga JM, Nukeri Z, Rossetto EV, Baltazar CS. Evaluation of the health information system for monitoring and evaluating the voluntary medical male circumcision program in Mozambique, 2013-2019. Pan Afr Med J 2022; 42:236. [PMID: 36845228 PMCID: PMC9949282 DOI: 10.11604/pamj.2022.42.236.28534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/15/2022] [Indexed: 11/11/2022] Open
Abstract
Introduction the prevalence of human immunodeficiency virus (HIV) in Mozambique has increased from 11.5% in 2009 to 13.2% in 2015. The Mozambique Ministry of Health (MOH) developed a 5-year strategy (2013-2017) for male voluntary medical circumcision (VMMC) to increase in the provinces where there is the greatest number of HIV. We aimed to evaluate the health information system for monitoring and evaluating VMMC in Mozambique from 2013-2019. Methods we reviewed the records of the National Health Information System for Monitoring and Evaluation (SIS-MA) database for VMMC of the MOH. The evaluation was based on the updated guidelines for the evaluation of public health surveillance systems of the Centers for Disease Control and Prevention. Results the coverage rate for VMMC in Mozambique in the period under study was (89%) (1,784,335/2,000,000). The system was expected to circumcise for the year 2019 (162,052) and 390,590 was reached, exceeding the target 241.0% (390,590/162,052). Of the total number of men circumcised, 0.7% (12,391/1,784,335) were HIV-positive (previously tested) and 0.4% (6,382/1,784,335) had a record of adverse events in the period under review (2013-2019). Zambézia Province had the highest VMMC coverage (in numbers) at 16.0% (396,876/2,476,395) while Maputo City had the least 19.7% (107,104/543,096). The system was able to operate both online and offline and continue functioning with introducing new changes (e.g. the new male circumcision complication reporting). Conclusion the system was representative, flexible, simple, with good data quality and low acceptability. We recommended continuous and routine entry of quality data into the system, guide organizations for improved functioning.
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Affiliation(s)
- Hélio Inácio Elias
- Mozambique Field Epidemiology Training Program, National Institute of Health, Maputo, Mozambique,,Corresponding author: Hélio Inácio Elias, Mozambique Field Epidemiology Training Program, National Institute of Health, Maputo, Mozambique.
| | - José Carlos Langa
- Faculty of Medicine, Eduardo Mondlane University, Maputo, Mozambique
| | | | | | - Erika Valeska Rossetto
- MassGenics, Assigned to Mozambique Centers for Disease Control and Prevention, Maputo, Mozambique
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Bershteyn A, Mudimu E, Platais I, Mwalili S, Zulu JE, Mwanza WN, Kripke K. Understanding the Evolving Role of Voluntary Medical Male Circumcision as a Public Health Strategy in Eastern and Southern Africa: Opportunities and Challenges. Curr HIV/AIDS Rep 2022; 19:526-536. [PMID: 36459306 PMCID: PMC9759505 DOI: 10.1007/s11904-022-00639-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2022] [Indexed: 12/05/2022]
Abstract
PURPOSE OF REVIEW Voluntary male medical circumcision (VMMC) has been a cornerstone of HIV prevention in Eastern and Southern Africa (ESA) and is credited in part for declines in HIV incidence seen in recent years. However, these HIV incidence declines change VMMC cost-effectiveness and how it varies across populations. RECENT FINDINGS Mathematical models project continued cost-effectiveness of VMMC in much of ESA despite HIV incidence declines. A key data gap is how demand generation cost differs across age groups and over time as VMMC coverage increases. Additionally, VMMC models usually neglect non-HIV effects of VMMC, such as prevention of other sexually transmitted infections and medical adverse events. While small compared to HIV effects in the short term, these could become important as HIV incidence declines. Evidence to date supports prioritizing VMMC in ESA despite falling HIV incidence. Updated modeling methodologies will become necessary if HIV incidence reaches low levels.
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Affiliation(s)
- Anna Bershteyn
- Department of Population Health, New York University Grossman School of Medicine, 227 East 30th Street, New York, NY 10016 USA
| | - Edinah Mudimu
- Department of Decision Sciences, College of Economic and Management Sciences, University of South Africa, Pretoria, Gauteng South Africa
| | - Ingrida Platais
- Department of Population Health, New York University Grossman School of Medicine, 227 East 30th Street, New York, NY 10016 USA
| | - Samuel Mwalili
- Strathmore Institute of Mathematical Sciences, Strathmore University, Nairobi, Kenya
| | - James E. Zulu
- Zambia Field Epidemiology Training Program, Workforce Development Cluster, Zambia National Public Health Institute, Lusaka, Zambia
| | - Wiza N. Mwanza
- Directorate of Public Health and Research, Ministry of Health, Lusaka, Zambia
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Risher KA, Cori A, Reniers G, Marston M, Calvert C, Crampin A, Dadirai T, Dube A, Gregson S, Herbst K, Lutalo T, Moorhouse L, Mtenga B, Nabukalu D, Newton R, Price AJ, Tlhajoane M, Todd J, Tomlin K, Urassa M, Vandormael A, Fraser C, Slaymaker E, Eaton JW. Age patterns of HIV incidence in eastern and southern Africa: a modelling analysis of observational population-based cohort studies. Lancet HIV 2021; 8:e429-e439. [PMID: 34197773 PMCID: PMC8258368 DOI: 10.1016/s2352-3018(21)00069-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 03/10/2021] [Accepted: 03/23/2021] [Indexed: 01/12/2023]
Abstract
BACKGROUND As the HIV epidemic in sub-Saharan Africa matures, evidence about the age distribution of new HIV infections and how this distribution has changed over the epidemic is needed to guide HIV prevention. We aimed to assess trends in age-specific HIV incidence in six population-based cohort studies in eastern and southern Africa, reporting changes in mean age at infection, age distribution of new infections, and birth cohort cumulative incidence. METHODS We used a Bayesian model to reconstruct age-specific HIV incidence from repeated observations of individuals' HIV serostatus and survival collected among population HIV cohorts in rural Malawi, South Africa, Tanzania, Uganda, and Zimbabwe, in a collaborative analysis of the ALPHA network. We modelled HIV incidence rates by age, time, and sex using smoothing splines functions. We estimated incidence trends separately by sex and study. We used estimated incidence and prevalence results for 2000-17, standardised to study population distribution, to estimate mean age at infection and proportion of new infections by age. We also estimated cumulative incidence (lifetime risk of infection) by birth cohort. FINDINGS Age-specific incidence declined at all ages, although the timing and pattern of decline varied by study. The mean age at infection was higher in men (cohort mean 27·8-34·6 years) than in women (24·8-29·6 years). Between 2000 and 2017, the mean age at infection per cohort increased slightly: 0·5 to 2·8 years among men and -0·2 to 2·5 years among women. Across studies, between 38% and 63% (cohort medians) of the infections in women were among those aged 15-24 years and between 30% and 63% of infections in men were in those aged 20-29 years. Lifetime risk of HIV declined for successive birth cohorts. INTERPRETATION HIV incidence declined in all age groups and shifted slightly to older ages. Disproportionate new HIV infections occur among women aged 15-24 years and men aged 20-29 years, supporting focused prevention in these groups. However, 40-60% of infections were outside these ages, emphasising the importance of providing appropriate HIV prevention to adults of all ages. FUNDING Bill & Melinda Gates Foundation.
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Affiliation(s)
- Kathryn A Risher
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK; Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK.
| | - Anne Cori
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Georges Reniers
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK; Medical Research Council/Wits University Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Milly Marston
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Clara Calvert
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Amelia Crampin
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK; Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Tawanda Dadirai
- The Manicaland Centre for Public Health Research, Harare, Zimbabwe
| | - Albert Dube
- Malawi Epidemiology and Intervention Research Unit, Karonga, Malawi
| | - Simon Gregson
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK; Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Kobus Herbst
- Africa Health Research Institute, KwaZulu-Natal, Durban, South Africa; Department of Science and Innovation-Medical Research Council South African Population Research Infrastructure Network, Durban, South Africa
| | - Tom Lutalo
- Rakai Health Sciences Program, Kalisizo, Uganda
| | - Louisa Moorhouse
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Baltazar Mtenga
- National Institute for Medical Research, Kisesa HDSS, Mwanza, Tanzania
| | | | - Robert Newton
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda; Department of Health Sciences, University of York, York, UK
| | - Alison J Price
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Malebogo Tlhajoane
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Jim Todd
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Keith Tomlin
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Mark Urassa
- National Institute for Medical Research, Kisesa HDSS, Mwanza, Tanzania
| | - Alain Vandormael
- Africa Health Research Institute, KwaZulu-Natal, Durban, South Africa; KwaZulu-Natal Research Innovation and Sequencing Platform, UKZN, Durban, South Africa; Heidelberg Institute of Global Health, Faculty of Medicine, University of Heidelberg, Heidelberg, Germany
| | - Christophe Fraser
- Oxford Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Emma Slaymaker
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Jeffrey W Eaton
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK; Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
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Nxumalo CT, Mchunu GG. Circumcised men's perceptions, understanding and experiences of voluntary medical male circumcision in KwaZulu-Natal, South Africa. S Afr Fam Pract (2004) 2020; 62:e1-e8. [PMID: 32501036 PMCID: PMC8378007 DOI: 10.4102/safp.v62i1.5083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 02/06/2020] [Accepted: 02/07/2020] [Indexed: 12/22/2022] Open
Abstract
Background KwaZulu-Natal, South Africa, has rolled out voluntary medical male circumcision (VMMC) in response to recommendations that regions with a high human immunodeficiency virus (HIV) prevalence adopt VMMC as an additional HIV prevention strategy. There is a paucity of South African data on the motivators, barriers and experiences of adult male candidates regarding VMMC. This study was conducted to analyse circumcised men’s perceptions, understanding and experiences of VMMC in KwaZulu-Natal, South Africa. Methods A qualitative phenomenographic design was used. Ethical clearance was obtained from the Biomedical Research Ethics Committee of the University of KwaZulu-Natal (BE 627/18). Data were collected from 12 circumcised male candidates. Individual interviews were conducted and recorded by using an audiotape. Data were transcribed verbatim and analysed manually. Results Participants’ perceptions regarding VMMC are health related and appear to be the motivators for the uptake of medical circumcision. Circumcised men in this study appeared to misunderstand VMMC in terms of healing and performance time and the nature of the procedure. Negative experiences in terms of quality of care received were reported. Conclusion The study findings imply that practice interventions to promote demand generation for VMMC in KwaZulu-Natal, South Africa, should incorporate the perceptions and experiences of male candidates regarding the procedure. Tailored messaging to address misunderstanding related to the nature of VMMC should also be provided. Regular in-service training on standardised VMMC implementation practices should be provided to ensure the delivery of optimum quality VMMC services.
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Affiliation(s)
- Celenkosini T Nxumalo
- Department of Nursing, School of Nursing and Public Health, University of KwaZulu-Natal, Durban.
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