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Morris BJ, Wamai RG, Henebeng EB, Tobian AAR, Klausner JD, Banerjee J, Hankins CA. Estimation of country-specific and global prevalence of male circumcision. Popul Health Metr 2016; 14:4. [PMID: 26933388 PMCID: PMC4772313 DOI: 10.1186/s12963-016-0073-5] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 02/12/2016] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Male circumcision (MC) status and genital infection risk are interlinked and MC is now part of HIV prevention programs worldwide. Current MC prevalence is not known for all countries globally. Our aim was to provide estimates for country-specific and global MC prevalence. METHODS MC prevalence data were obtained by searches in PubMed, Demographic and Health Surveys, AIDS Indicator Surveys, and Behavioural Surveillance Surveys. Male age was ≥15 years in most surveys. Where no data were available, the population proportion whose religious faith or culture requires MC was used. The total number of circumcised males in each country and territory was calculated using figures for total males from (i) 2015 US Central Intelligence Agency (CIA) data for sex ratio and total population in all 237 countries and territories globally and (ii) 2015 United Nations (UN) figures for males aged 15-64 years. RESULTS The estimated percentage of circumcised males in each country and territory varies considerably. Based on (i) and (ii) above, global MC prevalence was 38.7 % (95 % confidence interval [CI]: 33.4, 43.9) and 36.7 % (95 % CI: 31.4, 42.0). Approximately half of circumcisions were for religious and cultural reasons. For countries lacking data we assumed 99.9 % of Muslims and Jews were circumcised. If actual prevalence in religious groups was lower, then MC prevalence in those countries would be lower. On the other hand, we assumed a minimum prevalence of 0.1 % related to MC for medical reasons. This may be too low, thereby underestimating MC prevalence in some countries. CONCLUSIONS The present study provides the most accurate estimate to date of MC prevalence in each country and territory in the world. We estimate that 37-39 % of men globally are circumcised. Considering the health benefits of MC, these data may help guide efforts aimed at the use of voluntary, safe medical MC in disease prevention programs in various countries.
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Affiliation(s)
- Brian J Morris
- />School of Medical Sciences and Bosch Institute, University of Sydney, Sydney, NSW 2006 Australia
| | - Richard G Wamai
- />Department of African-American Studies, Northeastern University, Boston, MA 02115 USA
| | | | - Aaron AR Tobian
- />Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD 21287 USA
| | - Jeffrey D Klausner
- />Division of Infectious Diseases and Program in Global Health, David Geffen School of Medicine, University of California Los Angeles (UCLA), Los Angeles, CA 90095 USA
| | - Joya Banerjee
- />Jhpiego, an affiliate of Johns Hopkins University, Washington, DC 20009 USA
| | - Catherine A Hankins
- />Department of Global Health, Academic Medical Centre and Amsterdam Institute for Global Health and Development, University of Amsterdam, Amsterdam, 1105 AZ The Netherlands
- />Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT UK
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Acceptability of Voluntary Medical Male Circumcision (VMMC) among Male Sexually Transmitted Diseases Patients (MSTDP) in China. PLoS One 2016; 11:e0149801. [PMID: 26905739 PMCID: PMC4764373 DOI: 10.1371/journal.pone.0149801] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 02/04/2016] [Indexed: 11/19/2022] Open
Abstract
Voluntary Medical Male circumcision (VMMC) is an evidence-based, yet under-utilized biomedical HIV intervention in China. No study has investigated acceptability of VMMC among male sexually transmitted diseases patients (MSTDP) who are at high risk of HIV transmission. A cross-sectional survey interviewed 350 HIV negative heterosexual MSTDP in Shenzhen, China; 12.0% (n = 42) of them were circumcised at the time of survey. When the uncircumcised participants (n = 308) were informed that VMMC could reduce the risk of HIV infection via heterosexual intercourse by 50%, the prevalence of acceptability of VMMC in the next six months was 46.1%. Adjusted for significant background variables, significant factors of acceptability of VMMC included: 1) emotional variables: the Emotional Representation Subscale (adjusted odds ratios, AOR = 1.13, 95%CI: 1.06–1.18), 2) cognitive variables derived from Health Belief Model (HBM): perceived some chance of having sex with HIV positive women in the next 12 months (AOR = 2.48, 95%CI: 1.15–5.33) (perceived susceptibility), perceived severity of STD infection (AOR = 1.06, 95%CI: 1.02–1.10), perceived benefit of VMMC in risk reduction (AOR = 1.29, 95%CI: 1.16–1.42) and sexual performance (AOR = 1.45, 95%CI: 1.26–1.71), perceived barriers against taking up VMMC (AOR = 0.88, 95%CI: 0.81–0.95), and perceived cue to action (AOR = 1.41, 95%CI: 1.23–1.61) and self-efficacy (AOR = 1.38, 95%CI: 1.26–1.35) related to taking up VMMC. The association between perceived severity of STD infection and acceptability was fully mediated by emotional representation of STD infection. The relatively low prevalence of circumcision and high acceptability suggested that the situation was favorable for implementing VMMC as a means of HIV intervention among MSTDP in China. HBM is a potential suitable framework to guide the design of future VMMC promotion. Future implementation programs should be conducted in STD clinic settings, taking the important findings of this study into account.
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Brito MO, Lerebours L, Volquez C, Basora E, Khosla S, Lantigua F, Flete R, Rosario R, Rodriguez LA, Fernandez M, Donastorg Y, Bailey RC. A Clinical Trial to Introduce Voluntary Medical Male Circumcision for HIV Prevention in Areas of High Prevalence in the Dominican Republic. PLoS One 2015; 10:e0137376. [PMID: 26367187 PMCID: PMC4569265 DOI: 10.1371/journal.pone.0137376] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 08/17/2015] [Indexed: 11/19/2022] Open
Abstract
Background Voluntary Medical Male Circumcision (VMMC) is an effective strategy to reduce the risk of HIV infection. Studies conducted in the Dominican Republic (DR) suggest that acceptability of VMMC among men may be as high as 67%. The goal of this clinical trial was to assess the acceptability, uptake and safety for VMMC services in two areas of high HIV prevalence in the country. Methods This was a single-arm, non-randomized, pragmatic clinical trial. Study personnel received background information about the risks and benefits of VMMC and practical training on the surgical technique. A native speaking research assistant administered a questionnaire of demographics, sexual practices and knowledge about VMMC. One week after the surgery, participants returned for wound inspection and to answer questions about their post-surgical experience. Results 539 men consented for the study. Fifty seven were excluded from participation for medical or anatomical reasons and 28 decided not to have the procedure after providing consent. A total of 454 men were circumcised using the Forceps Guided Method Under Local Anesthesia. The rate of adverse events (AE) was 4.4% (20% moderate, 80% mild). There were no serious AEs and all complications resolved promptly with treatment. Eighty eight percent of clients reported being “very satisfied” and 12% were “somewhat satisfied” with the outcome at the one-week postoperative visit. Conclusions Recruitment and uptake were satisfactory. Client satisfaction with VMMC was high and the rate of AEs was low. Roll out of VMMC in targeted areas of the DR is feasible and should be considered. Trial Registration ClinicalTrials.gov NCT02337179
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Affiliation(s)
- Maximo O. Brito
- University of Illinois at Chicago, Chicago, Illinois, United States of America
- * E-mail:
| | | | - Claudio Volquez
- HIV Vaccine Trials Unit, Instituto Dermatologico y Cirugia De Piel, Santo Domingo, Dominican Republic
| | | | - Shaveta Khosla
- University of Illinois at Chicago, Chicago, Illinois, United States of America
| | - Flavia Lantigua
- HIV Vaccine Trials Unit, Instituto Dermatologico y Cirugia De Piel, Santo Domingo, Dominican Republic
| | - Roberto Flete
- HIV Vaccine Trials Unit, Instituto Dermatologico y Cirugia De Piel, Santo Domingo, Dominican Republic
| | | | - Luis A. Rodriguez
- HIV Vaccine Trials Unit, Instituto Dermatologico y Cirugia De Piel, Santo Domingo, Dominican Republic
| | - Mathius Fernandez
- HIV Vaccine Trials Unit, Instituto Dermatologico y Cirugia De Piel, Santo Domingo, Dominican Republic
| | - Yeycy Donastorg
- HIV Vaccine Trials Unit, Instituto Dermatologico y Cirugia De Piel, Santo Domingo, Dominican Republic
| | - Robert C. Bailey
- University of Illinois at Chicago, Chicago, Illinois, United States of America
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MacLaren D, Tommbe R, Mafile’o T, Manineng C, Fregonese F, Redman-MacLaren M, Wood M, Browne K, Muller R, Kaldor J, McBride WJ. Foreskin cutting beliefs and practices and the acceptability of male circumcision for HIV prevention in Papua New Guinea. BMC Public Health 2013; 13:818. [PMID: 24015786 PMCID: PMC3846639 DOI: 10.1186/1471-2458-13-818] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 09/05/2013] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Male circumcision (MC) reduces HIV acquisition and is a key public health intervention in settings with high HIV prevalence, heterosexual transmission and low MC rates. In Papua New Guinea (PNG), where HIV prevalence is 0.8%, there is no medical MC program for HIV prevention. There are however many different foreskin cutting practices across the country's 800 language groups. The major form exposes the glans but does not remove the foreskin. This study aimed to describe and quantify foreskin cutting styles, practices and beliefs. It also aimed to assess the acceptability of MC for HIV prevention in PNG. METHODS Cross-sectional multicentre study, at two university campuses (Madang Province and National Capital District) and at two 'rural development' sites (mining site Enga Province; palm-oil plantation in Oro Province). Structured questionnaires were completed by participants originating from all regions of PNG who were resident at each site for study or work. RESULTS Questionnaires were completed by 861 men and 519 women. Of men, 47% reported a longitudinal foreskin cut (cut through the dorsal surface to expose the glans but foreskin not removed); 43% reported no foreskin cut; and 10% a circumferential foreskin cut (complete removal). Frequency and type of cut varied significantly by region of origin (p < .001). Most men (72-82%) were cut between the ages of 10-20 years. Longitudinal cuts were most often done in a village by a friend, with circumferential cuts most often done in a clinic by a health professional. Most uncut men (71%) and longitudinal cut men (84%) stated they would remove their foreskin if it reduced the risk of HIV infection. More than 95% of uncut men and 97% of longitudinal cut men would prefer the procedure in a clinic or hospital. Most men (90%) and women (74%) stated they would remove the foreskin of their son if it reduced the risk of HIV infection. CONCLUSION Although 57% of men reported some form of foreskin cut only 10% reported the complete removal of the foreskin, the procedure on which international HIV prevention strategies are based. The acceptability of MC (complete foreskin removal) is high among men (for themselves and their sons) and women (for their sons). Potential MC services need to be responsive to the diversity of beliefs and practices and consider health system constraints. A concerted research effort to investigate the potential protective effects of longitudinal cuts for HIV acquisition is essential given the scale of longitudinal cuts in PNG.
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Affiliation(s)
- David MacLaren
- School of Medicine and Dentistry, James Cook University, McGregor Road, Smithfield, Cairns 4878, Queensland, Australia
| | - Rachael Tommbe
- School of Health Science, Pacific Adventist University, Port Moresby, National Capital District, Papua New Guinea
| | - Tracie Mafile’o
- Deputy Vice Chancellor, Pacific Adventist University, Port Moresby, National Capital District, Papua New Guinea
| | - Clement Manineng
- Faculty of Health Science, Divine Word University, Madang, Madang Province, Papua New Guinea
| | - Federica Fregonese
- Global Health Unit, University of Montreal Hospital Research Centre, Montreal, Quebec, Canada
| | - Michelle Redman-MacLaren
- School of Medicine and Dentistry, James Cook University, McGregor Road, Smithfield, Cairns 4878, Queensland, Australia
| | - Michael Wood
- School of Arts and Social Science, James Cook University, Cairns, Queensland, Australia
| | - Kelwyn Browne
- Rural Primary Health Services Delivery Project, National Department of Health, Port Moresby, Papua New Guinea
| | - Reinhold Muller
- School of Public Health, Tropical Medicine and Rehabilitation Science, James Cook University, Cairns, Queensland, Australia
- Tropical Health Solutions, Townsville, Australia
| | - John Kaldor
- Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - William John McBride
- School of Medicine and Dentistry, James Cook University, McGregor Road, Smithfield, Cairns 4878, Queensland, Australia
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Morris BJ, Waskett JH, Banerjee J, Wamai RG, Tobian AAR, Gray RH, Bailis SA, Bailey RC, Klausner JD, Willcourt RJ, Halperin DT, Wiswell TE, Mindel A. A 'snip' in time: what is the best age to circumcise? BMC Pediatr 2012; 12:20. [PMID: 22373281 PMCID: PMC3359221 DOI: 10.1186/1471-2431-12-20] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2011] [Accepted: 02/28/2012] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Circumcision is a common procedure, but regional and societal attitudes differ on whether there is a need for a male to be circumcised and, if so, at what age. This is an important issue for many parents, but also pediatricians, other doctors, policy makers, public health authorities, medical bodies, and males themselves. DISCUSSION We show here that infancy is an optimal time for clinical circumcision because an infant's low mobility facilitates the use of local anesthesia, sutures are not required, healing is quick, cosmetic outcome is usually excellent, costs are minimal, and complications are uncommon. The benefits of infant circumcision include prevention of urinary tract infections (a cause of renal scarring), reduction in risk of inflammatory foreskin conditions such as balanoposthitis, foreskin injuries, phimosis and paraphimosis. When the boy later becomes sexually active he has substantial protection against risk of HIV and other viral sexually transmitted infections such as genital herpes and oncogenic human papillomavirus, as well as penile cancer. The risk of cervical cancer in his female partner(s) is also reduced. Circumcision in adolescence or adulthood may evoke a fear of pain, penile damage or reduced sexual pleasure, even though unfounded. Time off work or school will be needed, cost is much greater, as are risks of complications, healing is slower, and stitches or tissue glue must be used. SUMMARY Infant circumcision is safe, simple, convenient and cost-effective. The available evidence strongly supports infancy as the optimal time for circumcision.
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Affiliation(s)
- Brian J Morris
- School of Medical Sciences, University of Sydney, Sydney, NSW 2006, Australia.
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Kelly A, Kupul M, Fitzgerald L, Aeno H, Neo J, Naketrumb R, Siba P, Kaldor JM, Vallely A. "Now we are in a different time; various bad diseases have come." Understanding men's acceptability of male circumcision for HIV prevention in a moderate prevalence setting. BMC Public Health 2012; 12:67. [PMID: 22264256 PMCID: PMC3298502 DOI: 10.1186/1471-2458-12-67] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Accepted: 01/22/2012] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Adult male surgical circumcision (MC) has been shown to reduce HIV acquisition in men and is recommended by the WHO for inclusion in comprehensive national HIV prevention programs in high prevalence settings. Only limited research to date has been conducted in countries experiencing moderate burden epidemics, where the acceptability, operational feasibility and potential epidemiological impact of MC remain unclear. METHODS A multi-method qualitative research study was conducted at four sites in Papua New Guinea (PNG), with 24 focus group discussions and 65 in-depth interviews carried out among 276 men. RESULTS The majority of men were in favour of MC being introduced for HIV prevention in PNG and considered improved genital hygiene, enhanced sexual pleasure and culturally appropriateness key factors in the acceptability of a future intervention. A minority of men were against the introduction of MC, primarily due to concerns regarding sexual risk compensation and that the intervention went against prevailing cultural and religious beliefs. CONCLUSION This is one of the first community-based MC acceptability studies conducted in a moderate prevalence setting outside of Africa. Research findings from this study suggest that a future MC program for HIV prevention would be widely accepted by men in PNG.
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Affiliation(s)
- Angela Kelly
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
- International HIV Research Group, School of Public Health and Community Medicine, University of New South Wales, Sydney, Australia
| | - Martha Kupul
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
| | - Lisa Fitzgerald
- School of Population Health, University of Queensland, Brisbane, Australia
| | - Herick Aeno
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
| | - James Neo
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
| | - Richard Naketrumb
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
| | - Peter Siba
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
| | - John M Kaldor
- Kirby Institute (formerly the National Centre in HIV Epidemiology and Clinical Research), University of New South Wales, Sydney, Australia
| | - Andrew Vallely
- Sexual and Reproductive Health Unit, Papua New Guinea Institute of Medical Research, PO Box 60, Goroka EHP 441, Papua New Guinea
- Kirby Institute (formerly the National Centre in HIV Epidemiology and Clinical Research), University of New South Wales, Sydney, Australia
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Malow RM, Rosenberg R, Dévieux JG. Introduction to Special Section on HIV/AIDS and Substance Use in the Caribbean (Part 3): Perspectives on Substance Abuse Treatment as HIV Prevention and Implementation Science in the Youth Culture of Web 2.0. ACTA ACUST UNITED AC 2011; 10:384-7. [PMID: 22158339 DOI: 10.1177/1545109711430924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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