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Kenyon C, Buyze J, Colebunders R. Classification of incidence and prevalence of certain sexually transmitted infections by world regions. Int J Infect Dis 2013; 18:73-80. [PMID: 24211229 DOI: 10.1016/j.ijid.2013.09.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Revised: 07/11/2013] [Accepted: 09/15/2013] [Indexed: 10/26/2022] Open
Abstract
OBJECTIVES This study sought to assess if there is a meaningful way in which variations in sexually transmitted infection (STI) prevalence can be classified at the level of world regions. METHODS Linear regression was performed to assess if the incidence and prevalence of six STIs (HIV, herpes simplex virus type 2, chlamydia, gonorrhea, syphilis, and trichomoniasis) by world region was positively correlated. Partitioning around medoids (PAM) was then used to assess if the regions of the world can be classified according to the incidence and prevalence of these STIs. RESULTS We found evidence that STI incidence/prevalence varies considerably in different regions around the world. Linear regression revealed that the incidence and prevalence of certain STIs by world region was positively correlated (Pearson's correlation coefficient varied from 0.664 to 0.985). PAM provided support for dividing the world regions into two, three, or four STI incidence/prevalence categories, but it provided most support for the two-category system. In each of these systems the East Asia/Pacific and North Africa/Middle East regions were in the lowest STI category and Sub-Saharan Africa was the only region in the high STI category. CONCLUSIONS The incidence and prevalence of certain STIs by world region are positively correlated. The world regions can be meaningfully classified according to STI incidence/prevalence.
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Affiliation(s)
- C Kenyon
- Clinical HIV/STD Unit, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium; Division of Infectious Diseases and HIV Medicine, Department of Medicine, Groote Schuur Hospital, Observatory, South Africa.
| | - J Buyze
- Clinical HIV/STD Unit, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
| | - R Colebunders
- Clinical HIV/STD Unit, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
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102
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Ning C, Jiang J, Ye L, Yang X, Wei B, Deng W, Wei S, Huang J, Qin B, Upur H, Zhong C, Wang Q, Wang Q, Ruan Y, Wei F, Xu N, Xie P, Hsi JH, Shao Y, Liang H. Comparison of three intervention models for promoting circumcision among migrant workers in western China to reduce local sexual transmission of HIV. PLoS One 2013; 8:e76107. [PMID: 24098770 PMCID: PMC3786908 DOI: 10.1371/journal.pone.0076107] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 08/20/2013] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Three models for promoting male circumcision (MC) as a preventative intervention against HIV infection were compared among migrant worker populations in western China. METHODS A cohort study was performed after an initial cross-sectional survey among migrant workers in three provincial level districts with high HIV prevalence in western China. A total of 1,670 HIV seronegative male migrants were cluster-randomized into three intervention models, in which the dissemination of promotional materials and expert- and volunteer-led discussions are conducted in one, two, and three stage interventions. Changes in knowledge of MC, acceptability of MC, MC surgery uptake, and the costs of implementation were analyzed at 6-month and 9-month follow-up visits. RESULTS All three models significantly increased the participants' knowledge about MC. The three-stage model significantly increased the acceptability of MC among participants and led to greatest increase in MC uptake. At the end of follow-up, 9.2% (153/1,670) of participants underwent MC surgery; uptake among the one-, two-, and three-stage models were 4.9%, 9.3%, and 14.6%, respectively. Multivariable Cox regression analysis showed that three-stage model was the most effective method to scale up MC, with RR = 2.0 (95% CI, 1.3-3.1, P=0.002) compared to the on-site session model. The two-stage intervention model showed no significant difference with either the on-site session model (RR=1.5, 95% CI, 0.92-2.4, P=0.12) or three-stage model (P=0.10). CONCLUSIONS A three-stage intervention with gradual introduction of knowledge led to the significantly increase in MC uptake among migrant workers in western China, and was also the most cost-effective method among the three models.
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Affiliation(s)
- Chuanyi Ning
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Junjun Jiang
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Li Ye
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Xiaobo Yang
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Bo Wei
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
| | - Wei Deng
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
| | - Suosu Wei
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
| | - Jiegang Huang
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Bo Qin
- The First Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Halmurat Upur
- School of Public Health, Xinjiang Medical University, Urumchi, Xinjiang, China
| | - Chaohui Zhong
- School of Public Health, Chongqing Medical University, Chongqing, China
| | - Qianqiu Wang
- National Center for STD Control, Chinese Center for Disease Control and Prevention, Nanjing, China
| | - Qian Wang
- School of Public Health, Xinjiang Medical University, Urumchi, Xinjiang, China
| | - Yuhua Ruan
- State Key Laboratory for Infectious Disease Prevention and Control and National Center for AIDS/STD Control and Prevention (NCAIDS), Chinese Center for Disease Control and Prevention, Beijing, China
| | - Fumei Wei
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Na Xu
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Peiyan Xie
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
| | - Jenny H. Hsi
- State Key Laboratory for Infectious Disease Prevention and Control and National Center for AIDS/STD Control and Prevention (NCAIDS), Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yiming Shao
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- State Key Laboratory for Infectious Disease Prevention and Control and National Center for AIDS/STD Control and Prevention (NCAIDS), Chinese Center for Disease Control and Prevention, Beijing, China
- * E-mail: (YS); (HL)
| | - Hao Liang
- School of Public Health, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, China
- * E-mail: (YS); (HL)
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103
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Semaan S, Leinhos M, Neumann MS. Public health strategies for prevention and control of HSV-2 in persons who use drugs in the United States. Drug Alcohol Depend 2013; 131:182-97. [PMID: 23647730 DOI: 10.1016/j.drugalcdep.2013.03.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2012] [Revised: 03/21/2013] [Accepted: 03/21/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Herpes simplex virus type 2 (HSV-2) affects HIV acquisition, transmission, and disease progression. Effective medications for genital herpes and for HIV/AIDS exist. Parenteral transmission of HIV among persons who inject drugs is decreasing. Reducing sexual transmission of HIV and HSV-2 among persons who use drugs (PWUD; i.e., heroin, cocaine, "speedball", crack, methamphetamine through injection or non-injection) necessitates relevant services. METHODS We reviewed HSV-2 sero-epidemiology and HSV-2/HIV associations in U.S.-based studies with PWUD and the general literature on HSV-2 prevention and treatment published between 1995 and 2012. We used the 6-factor Kass framework to assess relevant HSV-2 public health strategies and services in terms of their goals and effectiveness; identification of, and minimization of burdens and concerns; fair implementation; and fair balancing of benefits, burdens, and concerns. RESULTS Eleven studies provided HSV-2 serologic test results. High HSV-2 sero-prevalence (range across studies 38-75%) and higher sero-prevalence in HIV-infected PWUD (97-100% in females; 61-74% in males) were reported. Public health strategies for HSV-2 prevention and control in PWUD can include screening or testing; knowledge of HSV-2 status and partner disclosure; education, counseling, and psychosocial risk-reduction interventions; treatment for genital herpes; and HIV antiretroviral medications for HSV-2/HIV co-infected PWUD. CONCLUSIONS HSV-2 sero-prevalence is high among PWUD, necessitating research on development and implementation of science-based public health interventions for HSV-2 infection and HSV-2/HIV co-infections, including research on effectiveness and cost-effectiveness of such interventions, to inform development and implementation of services for PWUD.
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Affiliation(s)
- Salaam Semaan
- Centers for Disease Control and Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Office of the Director, 1600 Clifton Road, NE, E-07, Atlanta, GA 30333, United States.
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104
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Translation of biomedical prevention strategies for HIV: prospects and pitfalls. J Acquir Immune Defic Syndr 2013; 63 Suppl 1:S12-25. [PMID: 23673881 DOI: 10.1097/qai.0b013e31829202a2] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Early achievements in biomedical approaches for HIV prevention included physical barriers (condoms), clean injection equipment (both for medical use and for injection drug users), blood and blood product safety, and prevention of mother-to-child transmission. In recent years, antiretroviral drugs to reduce the risk of transmission (when the infected person takes the medicines; treatment as prevention) or reduce the risk of acquisition (when the seronegative person takes them; preexposure prophylaxis) have proven to be efficacious. Circumcision of men has also been a major tool relevant for higher prevalence regions such as sub-Saharan Africa. Well-established prevention strategies in the control of sexually transmitted diseases and tuberculosis are highly relevant for HIV (ie, screening, linkage to care, early treatment, and contact tracing). Unfortunately, only slow progress is being made in some available HIV-prevention strategies such as family planning for HIV-infected women who do not want more children and prevention of mother-to-child HIV transmission. Current studies seek to integrate strategies into approaches that combine biomedical, behavioral, and structural methods to achieve prevention synergies. This review identifies the major biomedical approaches demonstrated to be efficacious that are now available. We also highlight the need for behavioral risk reduction and adherence as essential components of any biomedical approach.
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105
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Kitara DL, Ocero A, Lanyero J, Ocom F. Roll-out of medical male circumcision (MMC) for HIV prevention in non-circumcising communities of Northern Uganda. Pan Afr Med J 2013; 15:100. [PMID: 24198894 PMCID: PMC3810160 DOI: 10.11604/pamj.2013.15.100.2338] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Accepted: 07/06/2013] [Indexed: 11/17/2022] Open
Abstract
Introduction Recent studies have shown that circumcision reduces HIV/AIDS infection rates by 60% among heterosexual African men. Public health officials are arguing that circumcision of men should be a key weapon in the fight of HIV/AIDS in Africa. Experts estimate that more than 3 million lives could be saved in sub-Saharan Africa alone if the procedure becomes widely used. Some communities in Uganda have misconceptions to MMC and resist the practice. Methods To roll out MMC to a non-circumcising population of Northern Uganda from June 2011 as a strategy to increase access and prevent the spread of HIV/AIDS. Results Circumcision in a non-circumcising communities of Lango and Acholi sub-regions with a population of about 0.5 million mature males 15-49 years. Enrolment was voluntary, clinical officers, nurses carried out MMC after training in the surgical procedure. Mass sensitization and mobilization was conducted through radios, community leaderships and spouses. Cervical cancer screening was incorporated at circumcision sites and used as incentive for the women. Circumcisions were conducted at static sites, camps and outreach services where VCT and adverse events (AEs) were recorded and managed. All clients assented/or consented. Conclusion A total of 26, 150 males were circumcised in eight months. The AEs rate was 1.2% and was mild. 2,650 women were screened for cervical cancer and positive test rate was 1.7%. Mobilization and sensitization were by radios and spouses’ involvement in cervical cancer screening exercise.
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Affiliation(s)
- David Lagoro Kitara
- Faculty of Medicine, Department of Surgery, Gulu University, P.O Box 166, Gulu, Uganda
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106
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Svoboda JS, Van Howe RS. Out of step: fatal flaws in the latest AAP policy report on neonatal circumcision. JOURNAL OF MEDICAL ETHICS 2013; 39:434-441. [PMID: 23508208 DOI: 10.1136/medethics-2013-101346] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The American Academy of Pediatrics recently released a policy statement and technical report on circumcision, in both of which the organisation suggests that the health benefits conferred by the surgical removal of the foreskin in infancy definitively outweigh the risks and complications associated with the procedure. While these new documents do not positively recommend neonatal circumcision, they do paradoxically conclude that its purported benefits 'justify access to this procedure for families who choose it,' claiming that whenever and for whatever reason it is performed, it should be covered by government health insurance. The policy statement and technical report suffer from several troubling deficiencies, ultimately undermining their credibility. These deficiencies include the exclusion of important topics and discussions, an incomplete and apparently partisan excursion through the medical literature, improper analysis of the available information, poorly documented and often inaccurate presentation of relevant findings, and conclusions that are not supported by the evidence given.
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Affiliation(s)
- J Steven Svoboda
- Attorneys for the Rights of the Child, 2961 Ashby Avenue, Berkeley, CA 94707, USA.
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107
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Kacker S, Frick KD, Quinn TC, Gray RH, Tobian AAR. Financial implications of male circumcision scale-up for the prevention of HIV and other sexually transmitted infections in a sub-Saharan African community. Sex Transm Dis 2013; 40:559-68. [PMID: 23965771 PMCID: PMC3752094 DOI: 10.1097/olq.0b013e3182945e56] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND The financial implications of male circumcision (MC) scale-up in sub-Saharan Africa associated with reduced HIV have been evaluated. However, no analysis has incorporated the expected reduction of a comprehensive set of other sexually transmitted infections including human papillomavirus, herpes simplex virus type 2, genital ulcer disease, bacterial vaginosis, and trichomoniasis. METHODS A Markov model tracked a dynamic population undergoing potential MC scale-up, as individuals experienced MC procedures, procedure-related adverse events, and MC-reduced sexually transmitted infections and accrued any associated costs. Rakai, Uganda, was used as a prototypical rural sub-Saharan African community. Monte Carlo microsimulations evaluated outcomes under 4 alternative scale-up strategies to reach 80% MC coverage among men aged 15 to 49 years, in addition to a baseline strategy defined by current MC rates in central Uganda. Financial outcomes included direct medical expenses only and were evaluated over 5 and 25 years. Costs were discounted to the beginning of each period, coinciding with the start of MC scale-up, and expressed in US $2012. RESULTS Cost savings from infections averted by MC vary from US $197,531 after 5 years of a scale-up program focusing on adolescent/adult procedures to more than US $13 million after 25 years, under a strategy incorporating increased infant MCs. Over a 5-year period, reduction in HIV contributes to 50% of cost savings, and for 25 years, this contribution rises to nearly 90%. CONCLUSIONS Sexually transmitted infections other than HIV contribute to cost savings associated with MC scale-up. Previous analyses, focusing exclusively on the financial impact through averted HIV, may have underestimated true cost savings by 10% to 50%.
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Affiliation(s)
- Seema Kacker
- Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA
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108
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Kenyon C, Colebunders R, Hens N. Determinants of generalized herpes simplex virus-2 epidemics: the role of sexual partner concurrency. Int J STD AIDS 2013; 24:375-82. [PMID: 23970705 DOI: 10.1177/0956462412472816] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Little is known as to why some populations develop generalized herpes simplex virus 2 (HSV-2) epidemics. Sexual network-level factors, such as the proportion of partnerships that run concurrently, are plausible explanations. In this ecological analysis, we used Spearman's correlation coefficients to assess if there is an association between population prevalence of point-concurrency and HSV-2 in a number of national and subnational populations. We found that there is an association between prevalence of point-concurrency and female HSV-2 prevalence between different countries (Spearman's rho = 0.715; P = 0.020), and within different races and ethnic groups within countries. In addition, there was a strong association between peak HIV and HSV-2 prevalence in 40-44-year-old women at an international level (Spearman's rho = 0.720; P = 0.0001). This could be indicative of populations with high HIV and HSV-2 prevalence rates having extensively connected sexual networks which puts them at increased risk of spread by both these sexually transmitted infections (STIs). No country with an HSV-2 prevalence of under 20% in their 20-24-year-old women had a generalized HIV epidemic. Thus, HSV-2 prevalence in adolescents may be a useful marker of how risky a local sexual network is for STI spread and may provide a useful early indicator of the success or failure of behavior change initiatives.
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Affiliation(s)
- C Kenyon
- Division of Infectious Diseases and HIV Medicine, University of Cape Town, Anzio Road, Observatory 7700, South Africa.
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109
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Low frequency of male circumcision and unwillingness to be circumcised among MSM in Buenos Aires, Argentina: association with sexually transmitted infections. J Int AIDS Soc 2013; 16:18500. [PMID: 23746302 PMCID: PMC3676535 DOI: 10.7448/ias.16.1.18500] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 04/19/2013] [Accepted: 05/08/2013] [Indexed: 11/08/2022] Open
Abstract
Objective The aims of this study were to investigate the frequency of male circumcision among men who have sex with men (MSM) in Buenos Aires, Argentina; the association between circumcision and sexually transmitted infections (STIs); and, among those uncircumcised, the willingness to be circumcised. Methods A cross-sectional study was conducted among 500 MSM recruited through the respondent-driven sampling (RDS) technique. Participants underwent a consent process, responded to a Web-based survey that included questions on demographic information, sexual behaviour, and circumcision and provided biological samples. HIV, hepatitis B virus (HBV), hepatitis C virus (HCV), Treponema pallidum, and human papiloma virus (HPV) diagnoses were performed using standard methodologies. For all analyses, data were weighted based on participants’ network size. Results Only 64 (13%) of the 500 MSM in our study reported being circumcised. Among uncircumcised men (n=418), 302 (70.4%) said that they would not be willing to get circumcised even if the procedure could reduce the risk of HIV infection. When considering all participants, circumcision status was not significantly associated with HIV, HBV, HCV, T. pallidum or HPV infections. However, when we restricted the sample to men who do not practice receptive anal intercourse (RAI) and compared circumcised to uncircumcised men, the former (N=33) had no cases of HIV infection, while 34 of 231 (14.8%) uncircumcised men were HIV positive (p=0.020). Regarding HPV, uncircumcised men had a significantly larger number of different HPV types compared with circumcised men (mean 1.83 vs. 1.09, p<0.001) and a higher frequency of high-risk-HPV genotypes (47.6% vs. 12.5%, p=0.012). Conclusions Consistent with international evidence, male circumcision appears to have a partial protective effect among MSM. The efficacy of circumcision in reducing risk of HIV infection among MSM appears to be correlated with sexual practices. Given the lack of motivation among MSM with regard to circumcision, proper awareness on the risks and benefits of circumcision needs to be created, if circumcision has to be introduced as a prevention strategy.
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110
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Bacterial vaginosis and risk for Trichomonas vaginalis infection: a longitudinal analysis. Sex Transm Dis 2013; 38:882-6. [PMID: 21844747 DOI: 10.1097/olq.0b013e31821f91a1] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Bacterial vaginosis (BV) and Trichomonas vaginalis (TV) have been estimated to affect one-quarter to one-third of sexually active women worldwide, and are often found concurrently. Few studies have examined this relationship longitudinally to better understand the direction and temporality of this association. METHODS Between 2005 and 2006, a cohort of 853 young, sexually active women was followed in Mysore, India; participants were interviewed and tested for BV and TV at baseline, and at 3- and 6-month visit. Generalized estimating equations were used to estimate how changes in vaginal flora between consecutive visits-as defined by Nugent diagnostic criteria for BV-were related to the risk of TV infection at the latter visit, adjusted for sociodemographic and behavioral covariates. Treatment was offered to women with TV and/or symptomatic BV. RESULTS After adjustment for covariates, participants with abnormal vaginal flora at 2 consecutive visits had 9 times higher risk of TV (95% CI: 4.1, 20.0) at the latter visit, relative to those with persistently normal flora. An increased risk of TV was also observed for participants whose flora status changed from normal to abnormal (adjusted risk ratio: 7.11, 95% CI: 2.8, 18.2) and from abnormal to normal (adjusted risk ratio: 4.50, 95% CI: 1.7, 11.8). CONCLUSIONS Women experiencing abnormal flora during a 3-month span appear to have significantly increased risk of acquiring TV infection. Women of reproductive age in low-resource settings found to have abnormal vaginal flora should be assessed for TV.
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111
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Anike U, Govender I, Ndimande JV, Tumbo J. Complications of traditional circumcision amongst young Xhosa males seen at St Lucy’s Hospital, Tsolo, Eastern Cape, South Africa. Afr J Prim Health Care Fam Med 2013. [PMCID: PMC4709498 DOI: 10.4102/phcfm.v5i1.488] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Background: Traditional circumcision of males is common amongst many societies in sub-Saharan Africa. Circumcision amongst the Xhosa people of South Africa represents a rite of passage to manhood. Traditional male circumcision has an increased risk for complications that include sepsis, genitalmutilation, gangrenous penis, excessive bleeding, dehydration, renal failure and death. The aim of this study was to describe the complications of traditional circumcisions amongst Xhosa men as seen at St. Lucy’s Hospital in the Eastern Cape Province.Method: A cross-sectional descriptive quantitative study was conducted in 2008. Records of 105 malesadmitted to St. Lucy’s Hospital with complications following traditional circumcision were reviewed. Data collected included age, education level, race, reasons for circumcision, complications, the period of circumcision, duration of hospital stay and the outcomes. Descriptive data analysis was performed using statistical software SPSS 17.0.Results: The ages ranged from 15–35 years with 68 (64.8%) between 15–19 years. 83 (79%) had a secondarylevel of education, 16 (15.2%) primary, 5 (4.8%) tertiary and 1% had no education. 60 (57%) werecircumcised as initiation to manhood, 21 (20.0%) due to peer pressure, 20 (19.0%) for cultural reasons, and 1(1.0%) was forced. The complications were sepsis (59 [56.2%]), genital mutilation (28 [26.7%]), dehydration(12 [11.4%]) and amputation of genitalia (6 [5.7%]).Fifty-nine (56.2%) patients were circumcised in winter.79 (75.2%) were circumcised in the forest, and 25 (23.8%) in initiation centres. Fifty-eight (55.2%) werecircumcised by traditionalists, and 47 (44.8%) by tribal elders (initiators). Hospital stays ranged from 8 to28 days. 66% were healed and discharged, and 29 (27.6%) were referred to higher centres of care.Conclusion: Genital sepsis was the most common complication of traditional male circumcision.Complications were related to the circumciser, advanced age of the patient and place of circumcision. Thereis need for training of the traditional circumcisers on safe techniques and use of hygienic practices in orderto reduce the complications identified in this study.
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Affiliation(s)
| | - Indiran Govender
- Family Physician, University of Limpopo (Medunsa campus), South Africa
| | - John V. Ndimande
- Family Physician, University of Limpopo (Medunsa campus), South Africa
| | - John Tumbo
- Family Physician, University of Limpopo (Medunsa campus), South Africa
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112
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Morris BJ, Wodak AD, Mindel A, Schrieber L, Duggan KA, Dilley A, Willcourt RJ, Lowy M, Cooper DA. The 2010 Royal Australasian College of Physicians' policy statement 'Circumcision of infant males' is not evidence based. Intern Med J 2013; 42:822-8. [PMID: 22805686 DOI: 10.1111/j.1445-5994.2012.02823.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Infant male circumcision (MC) is an important issue guided by Royal Australasian College of Physicians (RACP) policy. Here we analytically review the RACP's 2010 policy statement 'Circumcision of infant males'. Comprehensive evaluation in the context of published research was used. We find that the Statement is not a fair and balanced representation of the literature on MC. It ignores, downplays, obfuscates or misrepresents the considerable evidence attesting to the strong protection MC affords against childhood urinary tract infections, sexually transmitted infections (human immunodeficiency virus, human papilloma virus, herpes simplex virus type 2, trichomonas and genital ulcer disease), thrush, inferior penile hygiene, phimosis, balanoposthitis and penile cancer, and in women protection against human papilloma virus, herpes simplex virus type 2, bacterial vaginosis and cervical cancer. The Statement exaggerates the complication rate. Assertions that 'the foreskin has a functional role' and 'is a primary sensory part of the penis' are not supported by research, including randomised controlled trials. Instead of citing these and meta-analyses, the Statement selectively cites poor quality studies. Its claim, without support from a literature-based risk-benefit analysis, that the currently available evidence does 'not warrant routine infant circumcision in Australia and New Zealand' is misleading. The Statement fails to explain that performing MC in the neonatal period using local anaesthesia maximises benefits, safety, convenience and cost savings. Because the RACP's policy statement is not a fair and balanced representation of the current literature, it should not be used to guide policy. In the interests of public health and individual well-being, an extensive, comprehensive, balanced review of the scientific literature and a risk-benefit analysis should be conducted to formulate policy.
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Affiliation(s)
- B J Morris
- School of Medical Sciences and Bosch Institute, The University of Sydney, NSW, Australia.
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113
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Bastien S, Mason-Jones AJ, De Koker P, Mmbaga EJ, Ross DA, Mathews C. Herpes simplex virus type 2 infection as a biomarker for sexual debut among young people in sub-Saharan Africa: a literature review. Int J STD AIDS 2013; 23:761-6. [PMID: 23155093 DOI: 10.1258/ijsa.2012.011433] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Biological markers are needed in order to provide objective measures to validate self-reported sexual behaviour and interpret prevention trial data. In this review, we evaluated herpes simplex type 2 virus (HSV-2), one of the most prevalent sexually transmitted infections in sub-Saharan Africa as a biological marker of sexual debut. Based on our findings, we do not recommend using HSV-2 as a biomarker for sexual debut due to its low transmission probabilities and the fact that HSV-2 prevalence is not 100% among potential sexual partners. We recommend that the validation of alternative biological measures should be prioritized, and included in future studies and trials of interventions to reduce sexual health risk.
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Affiliation(s)
- S Bastien
- Institute for Basic Medical Sciences, Faculty of Medicine, University of Oslo, Domus Medica, Sognsvannsveien 9, 0372 Oslo, Norway.
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Sexually transmitted infections and male circumcision: a systematic review and meta-analysis. ISRN UROLOGY 2013; 2013:109846. [PMID: 23710368 PMCID: PMC3654279 DOI: 10.1155/2013/109846] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Accepted: 01/22/2013] [Indexed: 01/19/2023]
Abstract
The claim that circumcision reduces the risk of sexually transmitted infections has been repeated so frequently that many believe it is true. A systematic review and meta-analyses were performed on studies of genital discharge syndrome versus genital ulcerative disease, genital discharge syndrome, nonspecific urethritis, gonorrhea, chlamydia, genital ulcerative disease, chancroid, syphilis, herpes simplex virus, human papillomavirus, and contracting a sexually transmitted infection of any type. Chlamydia, gonorrhea, genital herpes, and human papillomavirus are not significantly impacted by circumcision. Syphilis showed mixed results with studies of prevalence suggesting intact men were at great risk and studies of incidence suggesting the opposite. Intact men appear to be of greater risk for genital ulcerative disease while at lower risk for genital discharge syndrome, nonspecific urethritis, genital warts, and the overall risk of any sexually transmitted infection. In studies of general populations, there is no clear or consistent positive impact of circumcision on the risk of individual sexually transmitted infections. Consequently, the prevention of sexually transmitted infections cannot rationally be interpreted as a benefit of circumcision, and any policy of circumcision for the general population to prevent sexually transmitted infections is not supported by the evidence in the medical literature.
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Hayashi Y, Kohri K. Circumcision related to urinary tract infections, sexually transmitted infections, human immunodeficiency virus infections, and penile and cervical cancer. Int J Urol 2013; 20:769-75. [DOI: 10.1111/iju.12154] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Accepted: 03/06/2013] [Indexed: 11/26/2022]
Affiliation(s)
- Yutaro Hayashi
- Department of Nephro-Urology; Nagoya City University Graduate School of Medical Sciences; Nagoya; Japan
| | - Kenjiro Kohri
- Department of Nephro-Urology; Nagoya City University Graduate School of Medical Sciences; Nagoya; Japan
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Alsallaq RA, Baeten JM, Celum CL, Hughes JP, Abu-Raddad LJ, Barnabas RV, Hallett TB. Understanding the potential impact of a combination HIV prevention intervention in a hyper-endemic community. PLoS One 2013; 8:e54575. [PMID: 23372738 PMCID: PMC3553021 DOI: 10.1371/journal.pone.0054575] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Accepted: 12/13/2012] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVES Despite demonstrating only partial efficacy in preventing new infections, available HIV prevention interventions could offer a powerful strategy when combined. In anticipation of combination HIV prevention programs and research studies we estimated the population-level impact of combining effective scalable interventions at high population coverage, determined the factors that influence this impact, and estimated the synergy between the components. METHODS We used a mathematical model to investigate the effect on HIV incidence of a combination HIV prevention intervention comprised of high coverage of HIV testing and counselling, risk reduction following HIV diagnosis, male circumcision for HIV-uninfected men, and antiretroviral therapy (ART) for HIV-infected persons. The model was calibrated to data for KwaZulu-Natal, South Africa, where adult HIV prevalence is approximately 23%. RESULTS Compared to current levels of HIV testing, circumcision, and ART, the combined intervention with ART initiation according to current guidelines could reduce HIV incidence by 47%, from 2.3 new infections per 100 person-years (pyar) to 1.2 per 100 pyar within 4 years and by almost 60%, to 1 per 100 pyar, after 25 years. Short-term impact is driven primarily by uptake of testing and reductions in risk behaviour following testing while long-term effects are driven by periodic HIV testing and retention in ART programs. If the combination prevention program incorporated HIV treatment upon diagnosis, incidence could be reduced by 63% after 4 years and by 76% (to about 0.5 per 100 pyar) after 15 years. The full impact of the combination interventions accrues over 10-15 years. Synergy is demonstrated between the intervention components. CONCLUSION High coverage combination of evidence-based strategies could generate substantial reductions in population HIV incidence in an African generalized HIV epidemic setting. The full impact could be underestimated by the short assessment duration of typical evaluations.
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Affiliation(s)
- Ramzi A Alsallaq
- Global Health, University of Washington, Seattle, Washington, United States of America.
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Response to 'Herpes simplex virus type-2 (HSV-2) assay specificity and male circumcision to reduce HSV-2 acquisition. AIDS 2013; 27:149-50. [PMID: 23221431 DOI: 10.1097/qad.0b013e328358cc92] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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119
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Catallozzi M, Auslander BA, Rosenthal SL. Contextual Factors Associated with Sexually Transmitted Infections. Sex Transm Dis 2013. [DOI: 10.1016/b978-0-12-391059-2.00004-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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120
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Varma R, Estcourt C, Mindel A. Syphilis. Sex Transm Dis 2013. [DOI: 10.1016/b978-0-12-391059-2.00017-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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121
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Male Circumcision. Sex Transm Dis 2013. [DOI: 10.1016/b978-0-12-391059-2.00006-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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122
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Mass safe male circumcision: early lessons from a Ugandan urban site - a case study. Pan Afr Med J 2012; 13:88. [PMID: 23396906 PMCID: PMC3567401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2012] [Accepted: 11/20/2012] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION It has been proven in several randomized clinical trials that HIV transmission from female to male is reduced by 60% and more among circumcised males. The national target for Uganda by 2015 is to circumcise 4.2 million adult males, an unprecedented number requiring a pragmatic approach and effective model(s) to deliver this target. The objective of the study was to describe early lessons learnt at a start up of a mass safe male circumcision (SMC) program in an urban Ugandan site, implemented through task shifting and a private public partnership approach. METHODS A case study of an urban SMC site in Uganda's capital, Kampala with a catchment population of approximately 0.8 million adult males aged between 15 and 49 years. Client enrollment was voluntary; mobilization was by word of mouth and through the media. Non Physician clinicians (NPC) carried out the majority of the SMCs. The SMC and voluntary counseling and testing (VCT), adverse events (AE) management and follow up were done as per set national guidelines. The supervision was by a public and private service provider. All clients were consented. RESULTS A total of 3000 males were circumcised in 27 days spread over four months. The AE rate was 2.1% all AEs were mild and reversible. No deaths occurred. The work rate was 111 SMCs per day. There was sufficient demand for SMC despite minimal mobilization effort. The bulk of the SMC work was successfully carried out by the NPCs. CONCLUSION Private Public Partnership and task shifting approaches were successful at the start up phase and we anticipate will be feasible for the scale up.
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[Circumcision in a medical and legal perspective]. MMW Fortschr Med 2012; 154:47-50. [PMID: 23173286 DOI: 10.1007/s15006-012-1344-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Schneider JA, Vadivelu S, Liao C, Kandukuri SR, Trikamji BV, Chang E, Antonopoulos D, Prasad S, Lakshmi V. Increased Likelihood of Bacterial Pathogens in the Coronal Sulcus and Urethra of Uncircumcised Men in a Diverse Group of HIV Infected and Uninfected Patients in India. J Glob Infect Dis 2012; 4:6-9. [PMID: 22529620 PMCID: PMC3326960 DOI: 10.4103/0974-777x.93750] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND The biological mechanism of circumcision as potentiating HIV prevention is poorly understood. Foreskin microbiota has been postulated as having a potential role; however, little is known about the relationship between bacterial pathogens and circumcision in adults. MATERIALS AND METHODS We sampled the coronal sulcus of a diverse group of circumcised and uncircumcised men (n=315) from a government chest hospital and fertility clinic in Hyderabad, Andhra Pradesh, India. Genital examination was conducted on three groups of men: Group 1 - HIV infected; Group 2 - TB infected; Group 3 - control. Aerobic and anaerobic specimens were cultured according to standard clinical protocols, and results were analyzed following multivariate logistic regression models. RESULTS Three hundred fifteen study participants - 47.6% of Group 1, 36.5% of Group 2, and 15.9% of Group 3 - were enrolled in the study and included in all analyses. Overall 37.1% of the participants were circumcised without variation across groups (P=0.29). Smegma was observed in 18.7% of the participants with no cases observed in Group 3 (P<0.001). Gram-negative pathogens were more prevalent among study participants in Group 1 (22.7%) and Group 2 (30.4%) as compared with those in Group 3 (6.0%) (P=0.003). In multivariate regression analysis, controlling for group, age, and presence of smegma, uncircumcised men were more likely to be colonized with gram positives [Adjusted Odds Ratio (AOR) 1.9; P<0.05)], gram negatives (AOR 2.4; P<0.05), or any pathogen (AOR 2.8; P<0.005). CONCLUSIONS Uncircumcised men in this population in South India are more likely to harbor bacterial pathogens in the coronal sulcus than do their circumcised counterparts. Future studies should examine the relationship between foreskin microbiota and HIV transmission.
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Affiliation(s)
- John A Schneider
- Department of Medicine, Health Studies, University of Chicago, Chicago, IL, USA
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125
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Wang Z, Lau JTF, Gu J. Acceptability of circumcision among clients of female sex worker in Hong Kong. AIDS Behav 2012; 16:1836-45. [PMID: 22080385 DOI: 10.1007/s10461-011-0088-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Clients of female sex workers (CFSW) are at high risk of HIV transmission. Circumcision reduces the risk of heterosexual transmission of HIV. A total of 353 CFSW were interviewed using a combined interviewer-computer-assisted method. Amongst the participants, 28.0% were circumcised, whilst 63.8% of the uncircumcised participants were willing to take up circumcision (conditioned on being briefed about a 50% potential risk reduction effect). In a stepwise logistic regression model, frequency of patronizing female sex workers and factors related to the Health Belief Model were significantly associated with conditional willingness. Amongst uncircumcised participants, 20.9% anticipated risk compensation (i.e. would use condoms less frequently after being circumcised). Adjusting for background variables, inconsistent condom use during commercial sex and self-reported STD history in the last 6 months were significantly associated with anticipated risk compensation. It is feasible to promote circumcision among CFSW but such programs also need to promote condom use.
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Affiliation(s)
- Zixin Wang
- Division of Health Improvement, School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
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Anis TH, Aboul Gheit S, Awad HH, Saied HS. Effects of Female Genital Cutting on the Sexual Function of Egyptian Women. A Cross‐Sectional Study. J Sex Med 2012; 9:2682-92. [DOI: 10.1111/j.1743-6109.2012.02866.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bisono GM, Simmons L, Volk RJ, Meyer D, Quinn TC, Rosenthal SL. Attitudes and decision making about neonatal male circumcision in a Hispanic population in New York City. Clin Pediatr (Phila) 2012; 51:956-63. [PMID: 22511191 PMCID: PMC3777274 DOI: 10.1177/0009922812441662] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To understand attitudes and decision making regarding neonatal male circumcision. METHODS Parents (n = 150) with a son 3 years old were interviewed regarding demographics, communication with a medical provider, attitudes, and process by which the neonatal circumcision decision was made. RESULTS Thirty-three percent of sons were circumcised. In univariate analyses, choosing male circumcision was associated with parents being interviewed in English, the father being circumcised, positive attitudes, being informed of the advantages of circumcision, making a decision before birth, and being offered a choice. In the final model, parents who came from a culture and family that believed in circumcision and who believed that it was not too risky were more likely to circumcise their sons. CONCLUSIONS Decisions regarding circumcision appear to be influenced by values, risk perceptions, and medical providers. Future research should address ways of ensuring that families have the opportunity to make an informed decision.
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Affiliation(s)
- Gabriela M. Bisono
- Department of Pediatrics, Columbia University Medical Center - College of Physicians and Surgeons, Morgan Stanley Children's Hospital at New York-Presbyterian New York, NY
| | - Lisa Simmons
- Department of Pediatrics, Columbia University Medical Center - College of Physicians and Surgeons, Morgan Stanley Children's Hospital at New York-Presbyterian New York, NY
| | - Robert J. Volk
- Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Dodi Meyer
- Department of Pediatrics, Columbia University Medical Center - College of Physicians and Surgeons, Morgan Stanley Children's Hospital at New York-Presbyterian New York, NY
| | - Thomas C. Quinn
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, and Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Susan L. Rosenthal
- Department of Pediatrics and Psychiatry, Columbia University Medical Center - College of Physicians and Surgeons, Morgan Stanley Children's Hospital at NewYork Presbyterian
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Bjekić M, Markovic M, Šipetić S. KLINIČKE I DEMOGRAFSKE KARAKTERISTIKE I ODLIKE STILOVA ŽIVOTA MUŠKARACA SA GENITALNIM LICHEN SCLEROSUS-OM. ACTA MEDICA MEDIANAE 2012. [DOI: 10.5633/amm.2012.0304s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Bjekić M, Markovic M, Šipetić S. CLINICAL, DEMOGRAPHIC AND LIFESTYLE CHARACTERISTICS OF MEN WITH GENITAL LICHEN SCLEROSUS. ACTA MEDICA MEDIANAE 2012. [DOI: 10.5633/amm.2012.0304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Morris BJ, Wamai RG. Biological basis for the protective effect conferred by male circumcision against HIV infection. Int J STD AIDS 2012; 23:153-9. [PMID: 22581866 DOI: 10.1258/ijsa.2011.011228] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Here we provide an up-to-date review of research that explains why uncircumcised men are at higher risk of HIV infection. The inner foreskin is a mucosal epithelium deficient in protective keratin, yet rich in HIV target cells. Soon after sexual exposure to infected mucosal secretions of a HIV-positive partner, infected T-cells from the latter form viral synapses with keratinocytes and transfer HIV to Langerhans cells via dendrites that extend to just under the surface of the inner foreskin. The Langerhans cells with internalized HIV migrate to the basal epidermis and then pass HIV on to T-cells, thus leading to the systemic infection that ensues. Infection is exacerbated in inflammatory states associated with balanoposthitis, the presence of smegma and ulceration - including that caused by infection with herpes simplex virus type 2 and some other sexually transmitted infections (STIs). A high foreskin surface area and tearing of the foreskin or associated frenulum during sexual intercourse also facilitate HIV entry. Thus, by various means, the foreskin is the primary biological weak point that permits HIV infection during heterosexual intercourse. The biological findings could explain why male circumcision protects against HIV infection.
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Affiliation(s)
- B J Morris
- Basic & Clinical Genomics Laboratory, School of Medical Sciences and Bosch Institute, University of Sydney, Sydney, NSW, Australia.
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Abstract
Male circumcision consists of the surgical removal of some, or all, of the foreskin (or prepuce) from the penis. It is one of the most common procedures in the world. In the United States, the procedure is commonly performed during the newborn period. In 2007, the American Academy of Pediatrics (AAP) convened a multidisciplinary workgroup of AAP members and other stakeholders to evaluate the evidence regarding male circumcision and update the AAP's 1999 recommendations in this area. The Task Force included AAP representatives from specialty areas as well as members of the AAP Board of Directors and liaisons representing the American Academy of Family Physicians, the American College of Obstetricians and Gynecologists, and the Centers for Disease Control and Prevention. The Task Force members identified selected topics relevant to male circumcision and conducted a critical review of peer-reviewed literature by using the American Heart Association's template for evidence evaluation. Evaluation of current evidence indicates that the health benefits of newborn male circumcision outweigh the risks; furthermore, the benefits of newborn male circumcision justify access to this procedure for families who choose it. Specific benefits from male circumcision were identified for the prevention of urinary tract infections, acquisition of HIV, transmission of some sexually transmitted infections, and penile cancer. Male circumcision does not appear to adversely affect penile sexual function/sensitivity or sexual satisfaction. It is imperative that those providing circumcision are adequately trained and that both sterile techniques and effective pain management are used. Significant acute complications are rare. In general, untrained providers who perform circumcisions have more complications than well-trained providers who perform the procedure, regardless of whether the former are physicians, nurses, or traditional religious providers. Parents are entitled to factually correct, nonbiased information about circumcision and should receive this information from clinicians before conception or early in pregnancy, which is when parents typically make circumcision decisions. Parents should determine what is in the best interest of their child. Physicians who counsel families about this decision should provide assistance by explaining the potential benefits and risks and ensuring that parents understand that circumcision is an elective procedure. The Task Force strongly recommends the creation, revision, and enhancement of educational materials to assist parents of male infants with the care of circumcised and uncircumcised penises. The Task Force also strongly recommends the development of educational materials for providers to enhance practitioners' competency in discussing circumcision's benefits and risks with parents. The Task Force made the following recommendations:Evaluation of current evidence indicates that the health benefits of newborn male circumcision outweigh the risks, and the benefits of newborn male circumcision justify access to this procedure for those families who choose it. Parents are entitled to factually correct, nonbiased information about circumcision that should be provided before conception and early in pregnancy, when parents are most likely to be weighing the option of circumcision of a male child. Physicians counseling families about elective male circumcision should assist parents by explaining, in a nonbiased manner, the potential benefits and risks and by ensuring that they understand the elective nature of the procedure. Parents should weigh the health benefits and risks in light of their own religious, cultural, and personal preferences, as the medical benefits alone may not outweigh these other considerations for individual families. Parents of newborn boys should be instructed in the care of the penis, regardless of whether the newborn has been circumcised or not. Elective circumcision should be performed only if the infant's condition is stable and healthy. Male circumcision should be performed by trained and competent practitioners, by using sterile techniques and effective pain management. Analgesia is safe and effective in reducing the procedural pain associated with newborn circumcision; thus, adequate analgesia should be provided whenever newborn circumcision is performed.Nonpharmacologic techniques (eg, positioning, sucrose pacifiers) alone are insufficient to prevent procedural and postprocedural pain and are not recommended as the sole method of analgesia. They should be used only as analgesic adjuncts to improve infant comfort during circumcision. If used, topical creams may cause a higher incidence of skin irritation in low birth weight infants, compared with infants of normal weight; penile nerve block techniques should therefore be chosen for this group of newborns. Key professional organizations (AAP, the American Academy of Family Physicians, the American College of Obstetricians and Gynecologists, the American Society of Anesthesiologists, the American College of Nurse Midwives, and other midlevel clinicians such as nurse practitioners) should work collaboratively to:Develop standards of trainee proficiency in the performance of anesthetic and procedure techniques, including suturing; Teach the procedure and analgesic techniques during postgraduate training programs; Develop educational materials for clinicians to enhance their own competency in discussing the benefits and risks of circumcision with parents; Offer educational materials to assist parents of male infants with the care of both circumcised and uncircumcised penises. The preventive and public health benefits associated with newborn male circumcision warrant third-party reimbursement of the procedure. The American College of Obstetricians and Gynecologists has endorsed this technical report.
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Abstract
Despite its long history and common practice, circumcision remains a controversial procedure. This article reviews the history of this operation, examines the controversy that surrounds it, and emphasizes the performing practitioner's responsibility to the patient and his family in guiding them through the complicated decision making surrounding newborn circumcision.
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Bekker LG, Beyrer C, Quinn TC. Behavioral and biomedical combination strategies for HIV prevention. Cold Spring Harb Perspect Med 2012; 2:a007435. [PMID: 22908192 PMCID: PMC3405825 DOI: 10.1101/cshperspect.a007435] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Around 2.5 million people become infected with HIV each year. This extraordinary toll on human life and public health worldwide will only be reversed with effective prevention. What's more, in the next few years, it is likely at least, that no single prevention strategy will be sufficient to contain the spread of the disease. There is a need for combination prevention as there is for combination treatment, including biomedical, behavioral, and structural interventions. Expanded HIV prevention must be grounded in a systematic analysis of the epidemic's dynamics in local contexts. Although 85% of HIV is transmitted sexually, effective combinations of prevention have been shown for people who inject drugs. Combination prevention should be based on scientifically derived evidence, with input and engagement from local communities that fosters the successful integration of care and treatment.
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Affiliation(s)
- Linda-Gail Bekker
- The Desmond Tutu HIV Centre, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa.
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The effect of medical male circumcision on urogenital Mycoplasma genitalium among men in Kisumu, Kenya. Sex Transm Dis 2012; 39:276-80. [PMID: 22421693 DOI: 10.1097/olq.0b013e318240189c] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND We determined the prevalence of urethral Mycoplasma genitalium (MG) infection and whether infection was associated with circumcision status among men enrolled in the randomized trial of medical male circumcision to prevent HIV acquisition in Kisumu, Kenya. METHODS MG and Trichomonas vaginalis were detected in first void urine by APTIMA transcription-mediated amplification assay. first void urine and urethral swabs were assessed for Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT) by polymerase chain reaction assay. Herpes simplex virus type 2 antibodies were detected by IgG ELISA. Multivariable logistic regression identified factors associated with MG infection. RESULTS Specimens were collected between July and September 2010, and 52 (9.9%; 95% confidence interval [CI]: 7.3%-12.4%) MG infections were detected among 526 men. N. gonorrhoeae and T. vaginalis were not associated with MG. CT coinfection was 5.8% in MG-infected men, and 0.8% among MG-uninfected men (P = 0.02). MG infection was predominantly asymptomatic (98%). The prevalence of MG was 13.4% in uncircumcised men versus 8.2% in circumcised men (P = 0.06). Being circumcised nearly halved the odds of MG (adjusted odds ratio [aQR] = 0.54; 95% CI: 0.29-0.99), adjusted for other variables significant at the P < 0.05 level: herpes simplex virus type 2 infection (aOR = 2.05; 95% CI: 1.05-4.00), CT infection (aOR = 2.69; 95% CI: 1.44-5.02), and washing the penis ≤1 hour after sex (aOR = 0.47; 95% CI: 0.24-0.95). CONCLUSIONS MG infection was reduced among men who were circumcised, adding to the benefits of male circumcision in preventing several sexually transmitted infections.
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Forbes HJ, Doyle AM, Maganja K, Changalucha J, Weiss HA, Ross DA, Hayes RJ. Rapid increase in prevalence of male circumcision in rural Tanzania in the absence of a promotional campaign. PLoS One 2012; 7:e40507. [PMID: 22792359 PMCID: PMC3391251 DOI: 10.1371/journal.pone.0040507] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2012] [Accepted: 06/11/2012] [Indexed: 12/05/2022] Open
Abstract
Objectives To estimate the prevalence of circumcision among young men in rural Mwanza, North-Western Tanzania, and document trends in circumcision prevalence over time. To investigate associations of circumcision with socio-demographic characteristics, reported sexual behaviours and sexually transmitted infections (STIs). Design A cross-sectional survey in communities which had previously participated in a cluster-randomized trial of an adolescent sexual health intervention that did not include male circumcision in 20 rural communities. Methods In 2007/08, 7300 young men (age 16–23 years) were interviewed and examined by a clinician. The prevalence of circumcision by age was compared with data collected during the trial in 1998–2002. Odds ratios (OR) and 95% confidence intervals (CI) for the association of circumcision with socio-demographic characteristics, reported sexual behaviours and with HIV and other STIs were estimated using multivariable conditional logistic regression. Results The prevalence of male circumcision was 40.6%, and age-specific prevalence had more than doubled since 2001/2002. Circumcised men reported less risky sexual behaviours, being more likely to report having ever used a condom (adjusted OR = 2.62, 95%CI:2.32–2.95). Men circumcised before sexual debut were at reduced risk of being HIV seropositive compared with non-circumcised men (adjusted OR = 0.50, 95%CI:0.25–0.97), and also had reduced risks of HSV-2 infection and genital ulcer syndrome in the past 12 months compared with non-circumcised men. Conclusions There was a steep increase in circumcision prevalence between 2001/02 and 2007/08 in the absence of a promotional campaign. Circumcised men reported safer sexual practices than non-circumcised men and had lower prevalence of HIV and HSV-2 infection.
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Affiliation(s)
- Harriet J Forbes
- London School of Hygiene and Tropical Medicine, London, United Kingdom.
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Young MR, Odoyo-June E, Nordstrom SK, Irwin TE, Ongong'a DO, Ochomo B, Agot K, Bailey RC. Factors associated with uptake of infant male circumcision for HIV prevention in western Kenya. Pediatrics 2012; 130:e175-82. [PMID: 22711723 DOI: 10.1542/peds.2011-2290] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Three randomized trials demonstrated male circumcision decreases female-to-male HIV incidence by 60%. Male circumcision research in sub-Saharan Africa has focused on adolescents and adults. Modeling suggests infant male circumcision (IMC) will be cost saving for HIV prevention in high to moderate seroprevalent regions. This study examined parental decision-making and differences in characteristics of parents accepting and declining IMC services in western Kenya. METHODS This case-control study was conducted in 2010 at 5 government hospitals in Nyanza Province, Kenya. Cases were mothers and fathers accepting circumcision for their son. Controls were parents who declined IMC services. A questionnaire comprising 41 questions was administered. RESULTS A total of 627 mothers and 493 fathers enrolled. In multivariable logistic regression modeling, factors associated with accepting IMC among mothers were the following: father circumcised (odds ratio [OR] = 2.30, P < .001) and agreeing with the father about the IMC decision (OR = 4.38, P < .001). Among fathers, factors associated with accepting IMC were the following: being circumcised (OR = 1.77, P = .016) and agreeing with the mother about IMC (OR = 11.0, P < .001). Fathers were the primary decision makers in most instances (66%). Few parents (3%) reported they would prefer a future son to remain uncircumcised. CONCLUSIONS Fathers are important in the IMC decision-making process. Fathers, as well as mothers, should be targeted for optimal scale-up of IMC services. Circumcision programs should offer services for males of all ages, as male circumcision at some age is highly acceptable to both men and women.
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Affiliation(s)
- Marisa R Young
- Department of Epidemiology and Biostatistics, School of Public Health, University of Illinois at Chicago, Illinois, USA.
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137
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Circumcision status and incident herpes simplex virus type 2 infection, genital ulcer disease, and HIV infection. AIDS 2012; 26:1141-9. [PMID: 22382150 DOI: 10.1097/qad.0b013e328352d116] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE We assessed the protective effect of medical male circumcision (MMC) against HIV, herpes simplex virus type 2 (HSV-2), and genital ulcer disease (GUD) incidence. DESIGN Two thousand, seven hundred and eighty-seven men aged 18-24 years living in Kisumu, Kenya were randomly assigned to circumcision (n=1391) or delayed circumcision (n=1393) and assessed by HIV and HSV-2 testing and medical examinations during follow-ups at 1, 3, 6, 12, 18, and 24 months. METHODS Cox regression estimated the risk ratio of each outcome (incident HIV, GUD, HSV-2) for circumcision status and multivariable models estimated HIV risk associated with HSV-2, GUD, and circumcision status as time-varying covariates. RESULTS HIV incidence was 1.42 per 100 person-years. Circumcision was 62% protective against HIV [risk ratio=0.38; 95% confidence interval (CI) 0.22-0.67] and did not change when controlling for HSV-2 and GUD (risk ratio=0.39; 95% CI 0.23-0.69). GUD incidence was halved among circumcised men (risk ratio=0.52; 95% CI 0.37-0.73). HSV-2 incidence did not differ by circumcision status (risk ratio=0.94; 95% CI 0.70-1.25). In the multivariable model, HIV seroconversions were tripled (risk ratio=3.44; 95% CI 1.52-7.80) among men with incident HSV-2 and seven times greater (risk ratio=6.98; 95% CI 3.50-13.9) for men with GUD. CONCLUSION Contrary to findings from the South African and Ugandan trials, the protective effect of MMC against HIV was independent of GUD and HSV-2, and MMC had no effect on HSV-2 incidence. Determining the causes of GUD is necessary to reduce associated HIV risk and to understand how circumcision confers protection against GUD and HIV.
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138
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Nelson DE, Dong Q, Van Der Pol B, Toh E, Fan B, Katz BP, Mi D, Rong R, Weinstock GM, Sodergren E, Fortenberry JD. Bacterial communities of the coronal sulcus and distal urethra of adolescent males. PLoS One 2012; 7:e36298. [PMID: 22606251 PMCID: PMC3350528 DOI: 10.1371/journal.pone.0036298] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Accepted: 03/30/2012] [Indexed: 12/20/2022] Open
Abstract
Lactobacillus-dominated vaginal microbiotas are associated with reproductive health and STI resistance in women, whereas altered microbiotas are associated with bacterial vaginosis (BV), STI risk and poor reproductive outcomes. Putative vaginal taxa have been observed in male first-catch urine, urethral swab and coronal sulcus (CS) specimens but the significance of these observations is unclear. We used 16 S rRNA sequencing to characterize the microbiota of the CS and urine collected from 18 adolescent men over three consecutive months. CS microbiotas of most participants were more stable than their urine microbiotas and the composition of CS microbiotas were strongly influenced by circumcision. BV-associated taxa, including Atopobium, Megasphaera, Mobiluncus, Prevotella and Gemella, were detected in CS specimens from sexually experienced and inexperienced participants. In contrast, urine primarily contained taxa that were not abundant in CS specimens. Lactobacilllus and Streptococcus were major urine taxa but their abundance was inversely correlated. In contrast, Sneathia, Mycoplasma and Ureaplasma were only found in urine from sexually active participants. Thus, the CS and urine support stable and distinct bacterial communities. Finally, our results suggest that the penis and the urethra can be colonized by a variety of BV-associated taxa and that some of these colonizations result from partnered sexual activity.
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Affiliation(s)
- David E. Nelson
- Department of Biology, Indiana University, Bloomington, Indiana, United States of America
| | - Qunfeng Dong
- Department of Biological Sciences, Department of Computer Science & Engineering, University of North Texas, Denton, Texas, United States of America
| | - Barbara Van Der Pol
- School of Public Health, Indiana University, Bloomington, Indiana, United States of America
| | - Evelyn Toh
- Department of Biology, Indiana University, Bloomington, Indiana, United States of America
| | - Baochang Fan
- Department of Biology, Indiana University, Bloomington, Indiana, United States of America
| | - Barry P. Katz
- Department of Biostatistics, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Deming Mi
- Department of Biostatistics, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Ruichen Rong
- Department of Biological Sciences, Department of Computer Science & Engineering, University of North Texas, Denton, Texas, United States of America
| | - George M. Weinstock
- Department of Genetics, Washington University St. Louis School of Medicine, St. Louis, Missouri, United States of America
| | - Erica Sodergren
- Department of Genetics, Washington University St. Louis School of Medicine, St. Louis, Missouri, United States of America
| | - J. Dennis Fortenberry
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
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139
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Wright JL, Lin DW, Stanford JL. Circumcision and the risk of prostate cancer. Cancer 2012; 118:4437-43. [PMID: 22411189 DOI: 10.1002/cncr.26653] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2011] [Revised: 08/05/2011] [Accepted: 09/26/2011] [Indexed: 11/08/2022]
Abstract
BACKGROUND Several lines of evidence support a role for infectious agents in the development of prostate cancer (PCa). In particular, sexually transmitted infections (STIs) have been implicated in PCa etiology, and studies have found that the risk of acquiring a STI can be reduced with circumcision. Therefore, circumcision may reduce PCa risk. METHODS Participant data collected as part of 2 population-based case-control studies of PCa were analyzed. Self-reported circumcision status, age at circumcision, and age at first sexual intercourse were recorded along with a history of STIs or prostatitis. Multivariate logistic regression was used to estimate the relative risk of PCa by circumcision status. RESULTS Data from 1754 cases and 1645 controls were available. Circumcision before first sexual intercourse was associated with a 15% reduction in risk of PCa compared to that of uncircumcised men (95% confidence interval [CI], 0.73-0.99). This risk reduction was observed for cases with both less aggressive (odds ratio, 0.88; 95% CI, 0.74-1.04) and more aggressive (odds ratio, 0.82; 95% CI, 0.66-1.00) PCa features. CONCLUSIONS Circumcision before first sexual intercourse is associated with a reduction in the relative risk of PCa in this study population. These findings are consistent with research supporting the infectious/inflammation pathway in prostate carcinogenesis.
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Affiliation(s)
- Jonathan L Wright
- Department of Urology, University of Washington School of Medicine, Seattle, WA, USA.
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140
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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: 82] [Impact Index Per Article: 6.8] [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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141
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Gasasira RA, Sarker M, Tsague L, Nsanzimana S, Gwiza A, Mbabazi J, Karema C, Asiimwe A, Mugwaneza P. Determinants of circumcision and willingness to be circumcised by Rwandan men, 2010. BMC Public Health 2012; 12:134. [PMID: 22340083 PMCID: PMC3299639 DOI: 10.1186/1471-2458-12-134] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Accepted: 02/18/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Male Circumcision (MC) has been recommended as one of the preventive measures against sexual HIV transmission by the World Health Organization (WHO). Rwanda has adopted MC as recommended but the country is a non-traditionally circumcising society. The objective was to explore knowledge and perception of Rwandan men on Male Circumcision (MC) and to determine the factors associated with the willingness to be circumcised and to circumcise their sons. METHODS This cross sectional study was conducted in 29 districts of Rwanda between January and March 2010. Data were collected using a structured questionnaire among men aged 15-59 years. The rate of MC was measured and its perception from respondents, and then the factors associated with the willingness to go for MC were analysed using multiple logistic regressions. RESULTS A total of 1098 men were interviewed. Among respondents 17% (95% CI 14-19%) reported being circumcised. About three-quarter (72%) could define MC, but 37% of adolescent could not. Half of the participants were willing to get circumcised and 79% of men would accept circumcision for their sons. The main motivators for MC were its benefits in HIV/STI prevention (69%) and improving hygiene (49%). Being too old was the main reason (32%) reported by men reluctant to undergo MC and younger men were afraid of pain in particular those less than 19 years old (42%). The willingness to circumcise was significantly associated with younger age, living in the Eastern Province, marital status, and the knowledge of the preventive role of circumcision. CONCLUSIONS Adolescents and young adults were more willing to be circumcised. It is critical to ensure the availability of pain free services in order to satisfy the increasing demand for the scale up of MC in Rwanda.
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Affiliation(s)
- Rwego A Gasasira
- Institute of Public Health, University of Heidelberg, Heidelberg, Germany.
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142
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Abstract
BACKGROUND/PURPOSE To understand whether information from the African clinical trials about the partially protective effect of male circumcision against human immunodeficiency virus (HIV) infection could influence adults to circumcise a newborn son. METHODS Using the 2008 ConsumerStyles panel survey data, multiple regression analysis was performed to identify correlates of (1) inclination toward circumcising a newborn son and (2) being influenced to have a newborn son circumcised if it would reduce the chance of becoming HIV infected later in life. RESULTS Response rate was 50.6% (10,108/19,996). Approximately 12% reported not being inclined to circumcise a newborn son. Higher odds of not being inclined to circumcise a newborn son were associated with Hispanic and "other" race/ethnicity, being an uncircumcised man and a man not reporting circumcision status, postgraduate education, region, and negative health-related attitudes. Lower odds were associated with black race and less number of household members. Fifty-three percent of respondents reported that information about the protective effect of circumcision would make them more likely to have a newborn son circumcised. Higher odds of being influenced to have a newborn son circumcised were associated with being ≥45 years of age, black race, living in a household with fewer than 5 members, having high school or some college education, region, and positive health-related attitudes; lower odds were associated with being an uncircumcised man and lower income. CONCLUSIONS Our findings suggest that providing educational information about the HIV prevention and benefit of circumcision may increase the inclination to circumcise a newborn son for some people.
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143
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Yang X, Abdullah AS, Wei B, Jiang J, Deng W, Qin B, Yan W, Wang Q, Zhong C, Wang Q, Ruan Y, Zou Y, Xie P, Wei F, Xu N, Liang H. Factors influencing Chinese male's willingness to undergo circumcision: a cross-sectional study in western China. PLoS One 2012; 7:e30198. [PMID: 22253919 PMCID: PMC3257276 DOI: 10.1371/journal.pone.0030198] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2011] [Accepted: 12/12/2011] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Male circumcision (MC) has been shown to reduce the risk of female to male transmission of HIV. The goal of this survey was to explore the acceptability of MC among the Chinese and to identify factors associated with circumcision preference. METHODS A cross-sectional survey was conducted between September 2009 and December 2010. We interviewed 2,219 male community participants, from three high HIV prevalence provinces in western China. A structured questionnaire was used to collect data on MC knowledge, willingness to accept MC, reasons to accept or refuse MC, and sexual behaviors and health. For those who refused MC, a health education intervention providing information on the benefits of circumcision was conducted. We used multiple logistic regression models to identify factors associated with the acceptability of MC. RESULTS Of the respondents (n = 2,219), 44.6% (989/2,219) reported they would accept MC for the following reasons: promotion of female partners' hygiene (60.3%), redundant foreskin (59.4%), prevention of penile cancer (50.2%), enhanced sexual pleasure (41.4%), and protection against HIV and STDs (34.2%). The multivariable logistic regression showed that five factors were associated with MC willingness: long foreskin (OR = 15.98), residing in Xinjiang province (OR = 3.69), being younger than 25 (OR = 1.60), knowing hazards of redundant foreskin (OR = 1.78), and having a friend who underwent circumcision (OR = 1.36). CONCLUSION The acceptability of male circumcision was high among the general population in China. Our study elucidates the factors associated with circumcision preference and suggests that more health education campaigns about positive health effects are necessary to increase the MC rate in China.
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Affiliation(s)
- Xiaobo Yang
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Abu S. Abdullah
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
- Department of Epidemiology, Robert Stempel School of Public Health, Florida International University, Miami, Florida, United States of America
| | - Bo Wei
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Junjun Jiang
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Wei Deng
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Bo Qin
- The First Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Weili Yan
- School of Public Health, Xinjiang Medical University, Xinjiang, China
| | - Qianqiu Wang
- School of Public Health, Chongqing Medical University, Chongqing, China
| | - Chaohui Zhong
- National Center for STD Control, China Centers for Disease Control and Prevention, Nanjing, China
| | - Qian Wang
- School of Public Health, Xinjiang Medical University, Xinjiang, China
| | - Yuhua Ruan
- State Key Laboratory for Infectious Disease Prevention and Control, and National Center for AIDS/STD Control and Prevention (NCAIDS), Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yunfeng Zou
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Peiyan Xie
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Fumei Wei
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Na Xu
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
| | - Hao Liang
- School of Public Health & Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment, Guangxi Medical University, Guangxi, China
- * E-mail:
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144
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Morris BJ, Wodak AD, Mindel A, Schrieber L, Duggan KA, Dilley A, Willcourt RJ, Lowy M, Cooper DA, Lumbers ER, Russell CT, Leeder SR. Infant male circumcision: An evidence-based policy statement. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojpm.2012.21012] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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145
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Quinn TC. The 30-year war on AIDS: have we reached the tipping point? Sex Transm Dis 2011; 38:1089-93. [PMID: 22082717 PMCID: PMC3226757 DOI: 10.1097/olq.0b013e3182387ad6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Thomas C Quinn
- National Institute of Allergy and Infectious Diseases and the Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
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146
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Larke N, Thomas SL, Dos Santos Silva I, Weiss HA. Male circumcision and human papillomavirus infection in men: a systematic review and meta-analysis. J Infect Dis 2011; 204:1375-90. [PMID: 21965090 DOI: 10.1093/infdis/jir523] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND We systematically reviewed the evidence for an association between male circumcision and Human Papillomavirus (HPV) infection and genital warts in men. METHODS PubMed and Embase were searched to 15 September 2010. The measure of effect was the adjusted odds ratio (OR) or rate ratio (RR) when present and the crude estimate otherwise. Random effects meta-analyses were used to calculate summary measures of effect. RESULTS We identified 23 papers about the association between circumcision and HPV DNA. Circumcised men were less likely to have prevalent genital HPV infection than uncircumcised men (summary OR, 0.57, 95% confidence interval [CI], 0.45-0.71) with between-study heterogeneity (P-heterogeneity = 0.006; I(2) = 50.5%; 19 studies). Similar summary associations were seen in clinical and methodological subgroups. The effect of circumcision was stronger at the glans/corona (OR, 0.47; 95% CI, 0.37-0.60) and urethra (OR, 0.35; 95% CI, 0.12-1.05) compared with sites more distal to the foreskin. There was weak evidence that circumcision was associated with decreased HPV incidence (summary RR, 0.75, 95% CI, 0.57-0.99; 3 studies) and increased HPV clearance (summary RR, 1.33; 95% CI, 0.89-1.98; 3 studies) but no evidence of an association with prevalent genital warts (OR, 0.93, 95% CI, 0.65-1.33; 15 studies). CONCLUSIONS Several countries are expanding access to voluntary medical male circumcision to reduce HIV prevalence. This could provide additional benefit in reducing HPV prevalence.
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Affiliation(s)
- Natasha Larke
- Medical Research Council Tropical Epidemiology Group, United Kingdom.
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147
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Darby R, Van Howe R. Not a surgical vaccine: there is no case for boosting infant male circumcision to combat heterosexual transmission of HIV in Australia. Aust N Z J Public Health 2011; 35:459-65. [PMID: 21973253 DOI: 10.1111/j.1753-6405.2011.00761.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To conduct a critical review of recent proposals that widespread circumcision of male infants be introduced in Australia as a means of combating heterosexually transmitted HIV infection. APPROACH These arguments are evaluated in terms of their logic, coherence and fidelity to the principles of evidence-based medicine; the extent to which they take account of the evidence for circumcision having a protective effect against HIV and the practicality of circumcision as an HIV control strategy; the extent of its applicability to the specifics of Australia's HIV epidemic; the benefits, harms and risks of circumcision; and the associated human rights, bioethical and legal issues. CONCLUSION Our conclusion is that such proposals ignore doubts about the robustness of the evidence from the African random-controlled trials as to the protective effect of circumcision and the practical value of circumcision as a means of HIV control; misrepresent the nature of Australia's HIV epidemic and exaggerate the relevance of the African random-controlled trials findings to it; underestimate the risks and harm of circumcision; and ignore questions of medical ethics and human rights. The notion of circumcision as a 'surgical vaccine' is criticised as polemical and unscientific. IMPLICATIONS Circumcision of infants or other minors has no place among HIV control measures in the Australian and New Zealand context; proposals such as these should be rejected.
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148
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Hankins C, Forsythe S, Njeuhmeli E. Voluntary medical male circumcision: an introduction to the cost, impact, and challenges of accelerated scaling up. PLoS Med 2011; 8:e1001127. [PMID: 22140362 PMCID: PMC3226452 DOI: 10.1371/journal.pmed.1001127] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Scaling up voluntary medical male circumcision (VMMC) for HIV prevention is cost saving and creates fiscal space in the future that otherwise would have been encumbered by antiretroviral treatment costs. An investment of US$1,500,000,000 between 2011 and 2015 to achieve 80% coverage in 13 priority countries in southern and eastern Africa will result in net savings of US$16,500,000,000. Strong political leadership, country ownership, and stakeholder engagement, along with effective demand creation, community mobilisation, and human resource deployment, are essential. This collection of articles on determining the cost and impact of VMMC for HIV prevention signposts the way forward to scaling up VMMC service delivery safely and efficiently to reap individual- and population-level benefits.
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149
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Zequi SDC, Guimarães GC, da Fonseca FP, Ferreira U, de Matheus WE, Reis LO, Aita GA, Glina S, Fanni VSS, Perez MDC, Guidoni LRM, Ortiz V, Nogueira L, de Almeida Rocha LC, Cuck G, da Costa WH, Moniz RR, Dantas JH, Soares FA, Lopes A. Sex with animals (SWA): behavioral characteristics and possible association with penile cancer. A multicenter study. J Sex Med 2011; 9:1860-7. [PMID: 22023719 DOI: 10.1111/j.1743-6109.2011.02512.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Zoophilia has been known for a long time but, underreported in the medical literature, is likely a risk factor for human urological diseases. AIM To investigate the behavioral characteristics of sex with animals (SWA) and its associations with penile cancer (PC) in a case-control study. METHODS A questionnaire about personal and sexual habits was completed in interviews of 118 PC patients and 374 controls (healthy men) recruited between 2009 and 2010 from 16 urology and oncology centers. MAIN OUTCOME MEASURES SWA rates, geographic distribution, duration, frequency, animals involved, and behavioral habits were investigated and used to estimate the odds of SWA as a PC risk factor. RESULTS SWA was reported by 171 (34.8%) subjects, 44.9% of PC patients and 31.6% of controls (P < 0.008). The mean ages at first and last SWA episode were 13.5 years (standard deviation [SD] 4.4 years) and 17.1 years (SD 5.3 years), respectively. Subjects who reported SWA also reported more venereal diseases (P < 0.001) and sex with prostitutes (P < 0.001), and were more likely to have had more than 10 lifetime sexual partners (P < 0.001) than those who did not report SWA. SWA with a group of men was reported by 29.8% of subjects and SWA alone was reported by 70.2%. Several animals were used by 62% of subjects, and 38% always used the same animal. The frequency of SWA included single (14%), weekly or more (39.5%), and monthly episodes (15%). Univariate analysis identified phimosis, penile premalignancies, smoking, nonwhite race, sex with prostitutes, and SWA as PC risk factors. Phimosis, premalignant lesions, smoking, and SWA remained as risk factors in multivariate analysis. However, SWA did not impact the clinicopathological outcomes of PC. CONCLUSION SWA is a risk factor for PC and may be associated with venereal diseases. New studies are required in other populations to test other possible nosological links with SWA.
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Affiliation(s)
- Stênio de Cássio Zequi
- Urology Division of Pelvic Surgery Department, Hospital A C Camargo, São Paulo, SP, Brazil.
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150
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Morris BJ, Waskett JH, Gray RH, Halperin DT, Wamai R, Auvert B, Klausner JD. Exposé of misleading claims that male circumcision will increase HIV infections in Africa. J Public Health Afr 2011; 2:e28. [PMID: 28299069 PMCID: PMC5345501 DOI: 10.4081/jphia.2011.e28] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Accepted: 07/06/2011] [Indexed: 01/17/2023] Open
Abstract
Despite over two decades of extensive research showing that male circumcision protects against heterosexual acquisition of HIV in men, and that includes findings from large randomized controlled trials leading to acceptance by the WHO/UNAIDS and the Cochrane Committee, opponents of circumcision continue to generate specious arguments to the contrary. In a recent issue of the Journal of Public Health in Africa, Van Howe and Storms claim that male circumcision will increase HIV infections in Africa. Here we review the statements they use in support of their thesis and show that there is no scientific basis to such an assertion. We also evaluate the statistics used and show that when these data are properly analyzed the results lead to a contrary conclusion affirming the major role of male circumcision in protecting against HIV infection in Africa. Researchers, policy makers and the wider community should rely on balanced scholarship when assessing scientific evidence. We trust that our assessment may help refute the claims by Van Howe and Storms, and provide reassurance on the importance of circumcision for HIV prevention.
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Affiliation(s)
- Brian J. Morris
- School of Medical Sciences, University of Sydney, Sydney, Australia
| | - Jake H. Waskett
- Circumcision Independent Reference and Commentary Service, Radcliffe, Manchester, UK
| | - Ronald H. Gray
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Daniel T. Halperin
- Department of Global Health and Population, Harvard School of Public Health, Boston, MA, USA
| | - Richard Wamai
- Department of African-American Studies, Northeastern University, Boston, MA, USA
| | | | - Jeffrey D. Klausner
- Divisions of AIDS & Infectious Diseases, University of California, San Francisco, CA, USA
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