Hally Mahler

Voluntary Medical Male Circumcision: Strategies for Meeting the Human Resource Needs of Scale-Up in Southern and Eastern Africa

Kelly Curran and colleagues conducted a program review to identify human resource approaches that are being used to improve voluntary medical male circumcision volume and efficiency, identifying several innovative responses to human resource challenges.

Voluntary Medical Male Circumcision: Matching Demand and Supply with Quality and Efficiency in a High-Volume Campaign in Iringa Region, Tanzania

Hally Mahler and colleagues evaluate a six-week voluntary medical male circumcision campaign in Iringa province of Tanzania, providing a model for matching supply with demand for services and showing that high-volume circumcisions can be performed without compromising client safety.

''Man, what took you so long?'' Social and individual factors affecting adult attendance at voluntary medical male circumcision services in Tanzania

In a study in Tanzania, men and women generally supported male circumcision; however, cultural values that the procedure is most appropriate before adolescence, shame associated with being circumcised at an older age, and concerns about the post-surgical abstinence period have led to low uptake among older men. In a study in Tanzania, men and women generally supported male circumcision; however, cultural values that the procedure is most appropriate before adolescence, shame associated with being circumcised at an older age, and concerns about the post-surgical abstinence period have led to low uptake among older men. ABSTRACT Background: In 2009, the Government of Tanzania embarked on scaling up voluntary medical male circumcision (VMMC) services for HIV prevention in 8 priority regions, with the aim of serving 2.8 million boys and men ages 10–34 years by 2013. By mid-2012, more than 110,000 boys and men in Iringa and Njombe regions had received VMMC. The majority (85%) of these VMMC clients were under 19 years old (average age, 16 years). This study aimed to identify potential barriers and facilitators to VMMC among older men. Methods: We conducted 16 focus group discussions, stratified by sex and age, with 142 purposefully selected participants in 3 districts of Iringa and Njombe regions. Results: Both men and women generally had positive attitudes toward VMMC. Social and personal barriers to obtaining VMMC among adult men included shame associated with seeking services co-located with younger boys and perceived inappropriateness of VMMC after puberty, particularly after marriage and after having children. Additional barriers included concerns about partner infidelity during the post-surgical abstinence period, loss of income, and fear of pain associated with post-surgical erections. Facilitators included awareness of the HIV-prevention benefit and perceptions of cleanliness and enhanced attractiveness to women. Conclusions: While men and women in Iringa and Njombe regions in Tanzania generally view VMMC as a desirable procedure, program implementers need to address barriers to VMMC services among adult men. Selected service delivery sites in the Iringa and Njombe regions will be segregated by age to provide services that are “friendly” to adult men. Services will be complemented with behavior change communication initiatives to address concerns of older men, encourage women’s support for circumcision and adherence to the post-surgical abstinence period, and change social norms that inhibit older men from seeking circumcision.

Lessons learned from scale-up of voluntary medical male circumcision focusing on adolescents: benefits, challenges, and potential opportunities for linkages with adolescent HIV, sexual, and reproductive health services.

Background and Methods:By December 2013, it was estimated that close to 6 million men had been circumcised in the 14 priority countries for scaling up voluntary medical male circumcision (VMMC), the majority being adolescents (10–19 years). This article discusses why efforts to scale up VMMC should prioritize adolescent men, drawing from new evidence and experiences at the international, country, and service delivery levels. Furthermore, we review the extent to which VMMC programs have reached adolescents, addressed their specific needs, and can be linked to their sexual and reproductive health and other key services. Results and Discussion:In priority countries, adolescents represent 34%–55% of the target population to be circumcised, whereas program data from these countries show that adolescents represent between 35% and 74% of the circumcised men. VMMC for adolescents has several advantages: uptake of services among adolescents is culturally and socially more acceptable than for adults; there are fewer barriers regarding sexual abstinence during healing or female partner pressures; VMMC performed before the age of sexual debut has maximum long-term impact on reducing HIV risk at the individual level and consequently reduces the risk of transmission in the population. Offered as a comprehensive package, adolescent VMMC can potentially increase public health benefits and offers opportunities for addressing gender norms. Additional research is needed to assess whether current VMMC services address the specific needs of adolescent clients, to test adapted tools, and to assess linkages between VMMC and other adolescent-focused HIV, health, and social services.

Voluntary Medical Male Circumcision (VMMC) in Tanzania and Zimbabwe: Service Delivery Intensity and Modality and Their Influence on the Age of Clients

Background Scaling up voluntary medical male circumcision (VMMC) to 80% of men aged 15–49 within five years could avert 3.4 million new HIV infections in Eastern and Southern Africa by 2025. Since 2009, Tanzania and Zimbabwe have rapidly expanded VMMC services through different delivery (fixed, outreach or mobile) and intensity (routine services, campaign) models. This review describes the modality and intensity of VMMC services and its influence on the number and age of clients. Methods and Findings Program reviews were conducted using data from implementing partners in Tanzania (MCHIP) and Zimbabwe (PSI). Key informant interviews (N = 13 Tanzania; N = 8 Zimbabwe) were conducted; transcripts were analyzed using Nvivo. Routine VMMC service data for May 2009–December 2012 were analyzed and presented in frequency tables. A descriptive analysis and association was performed using the z-ratio for the significance of the difference. Key informants in both Tanzania and Zimbabwe believe VMMC scale-up can be achieved by using a mix of service delivery modality and intensity approaches. In Tanzania, the majority of clients served during campaigns (59%) were aged 10–14 years while the majority during routine service delivery (64%) were above 15 (p<0.0001). In Zimbabwe, significantly more VMMCs were done during campaigns (64%) than during routine service delivery (36%) (p<0.00001); the difference in the age of clients accessing services in campaign versus non-campaign settings was significant for age groups 10–24 (p<0.05), but not for older groups. Conclusions In Tanzania and Zimbabwe, service delivery modalities and intensities affect client profiles in conjunction with other contextual factors such as implementing campaigns during school holidays in Zimbabwe and cultural preference for circumcision at a young age in Tanzania. Formative research needs to be an integral part of VMMC programs to guide the design of service delivery modalities in the face of, or lack of, strong social norms.

Surgical Efficiencies and Quality in the Performance of Voluntary Medical Male Circumcision (VMMC) Procedures in Kenya, South Africa, Tanzania, and Zimbabwe

Introduction This analysis explores the association between elements of surgical efficiency in voluntary medical male circumcision (VMMC), quality of surgical technique, and the amount of time required to conduct VMMC procedures in actual field settings. Efficiency outcomes are defined in terms of the primary provider’s time with the client (PPTC) and total elapsed operating time (TEOT). Methods Two serial cross-sectional surveys of VMMC sites were conducted in Kenya, Republic of South Africa, Tanzania and Zimbabwe in 2011 and 2012. Trained clinicians observed quality of surgical technique and timed 9 steps in the VMMC procedure. Four elements of efficiency (task-shifting, task-sharing [of suturing], rotation among multiple surgical beds, and use of electrocautery) and quality of surgical technique were assessed as explanatory variables. Mann Whitney and Kruskal Wallis tests were used in the bivariate analysis and linear regression models for the multivariate analyses to test the relationship between these five explanatory variables and two outcomes: PPTC and TEOT. The VMMC procedure TEOT and PPTC averaged 23–25 minutes and 6–15 minutes, respectively, across the four countries and two years. The data showed time savings from task-sharing in suturing and use of electrocautery in South Africa and Zimbabwe (where task-shifting is not authorized). After adjusting for confounders, results demonstrated that having a secondary provider complete suturing and use of electrocautery reduced PPTC. Factors related to TEOT varied by country and year, but task-sharing of suturing and/or electrocautery were significant in two countries. Quality of surgical technique was not significantly related to PPTC or TEOT, except for South Africa in 2012 where higher quality was associated with lower TEOT. Conclusions SYMMACS data confirm the efficiency benefits of task-sharing of suturing and use of electrocautery for decreasing TEOT. Reduced TEOT and PPTC in high volume setting did not result in decreased quality of surgical care.

“If You Are Not Circumcised, I Cannot Say Yes”: The Role of Women in Promoting the Uptake of Voluntary Medical Male Circumcision in Tanzania

Voluntary Medical Male Circumcision (VMMC) for HIV prevention in Tanzania was introduced by the Ministry of Health and Social Welfare in 2010 as part of the national HIV prevention strategy. A qualitative study was conducted prior to a cluster randomized trial which tested effective strategies to increase VMMC up take among men aged ≥20 years. During the formative qualitative study, we conducted in-depth interviews with circumcised males (n = 14), uncircumcised males (n = 16), and participatory group discussions (n = 20) with men and women aged 20–49 years in Njombe and Tabora regions of Tanzania. Participants reported that mothers and female partners have an important influence on men’s decisions to seek VMMC both directly by denying sex, and indirectly through discussion, advice and providing information on VMMC to uncircumcised partners and sons. Our findings suggest that in Tanzania and potentially other settings, an expanded role for women in VMMC communication strategies could increase adult male uptake of VMMC services.

The Economic and Epidemiological Impact of Focusing Voluntary Medical Male Circumcision for HIV Prevention on Specific Age Groups and Regions in Tanzania.

Background Since its launch in 2010, the Tanzania National Voluntary Medical Male Circumcision (VMMC) Program has focused efforts on males ages 10–34 in 11 priority regions. Implementers have noted that over 70% of VMMC clients are between the ages of 10 and 19, raising questions about whether additional efforts would be required to recruit men age 20 and above. This analysis uses mathematical modeling to examine the economic and epidemiological consequences of scaling up VMMC among specific age groups and priority regions in Tanzania. Methods and Findings Analyses were conducted using the Decision Makers’ Program Planning Tool Version 2.0 (DMPPT 2.0), a compartmental model implemented in Microsoft Excel 2010. The model was populated with population, mortality, and HIV incidence and prevalence projections from external sources, including outputs from Spectrum/AIDS Impact Module (AIM). A separate DMPPT 2.0 model was created for each of the 11 priority regions. Tanzania can achieve the most immediate impact on HIV incidence by circumcising males ages 20–34. This strategy would also require the fewest VMMCs for each HIV infection averted. Circumcising men ages 10–24 will have the greatest impact on HIV incidence over a 15-year period. The most cost-effective approach (lowest cost per HIV infection averted) targets men ages 15–34. The model shows the VMMC program is cost saving in all 11 priority regions. VMMC program cost-effectiveness varies across regions due to differences in projected HIV incidence, with the most cost-effective programs in Njombe and Iringa. Conclusions The DMPPT 2.0 results reinforce Tanzania’s current VMMC strategy, providing newfound confidence in investing in circumcising adolescents. Tanzanian policy makers and program implementers will continue to focus scale-up of VMMC on men ages 10–34 years, seeking to maximize program impact and cost-effectiveness while acknowledging trends in demand among the younger and older age groups.

Increasing voluntary medical male circumcision uptake among adult men in Tanzania

Objective: We evaluated a demand-creation intervention to increase voluntary medical male circumcision (VMMC) uptake among men aged 20–34 years in Tanzania, to maximise short-term impact on HIV incidence. Methods: A cluster randomized controlled trial stratified by region was conducted in 20 outreach sites in Njombe and Tabora regions. The sites were randomized 1 : 1 to receive either a demand-creation intervention package in addition to standard VMMC outreach, or standard VMMC outreach alone. The intervention package included enhanced public address messages, peer promotion by recently circumcised men, facility setup to increase privacy, and engagement of female partners in demand creation. The primary outcome was the proportion of VMMC clients aged 20–34 years. Findings: Overall, 6251 and 3968 VMMC clients were enrolled in intervention and control clusters, respectively. The proportion of clients aged 20–34 years was slightly greater in the intervention than control arm [17.7 vs. 13.0%; prevalence ratio = 1.36; 95% confidence intervals (CI):0.9–2.0]. In Njombe region, the proportion of clients aged 20–34 years was similar between arms but a significant two-fold difference was seen in Tabora region (P value for effect modification = 0.006). The mean number of men aged 20–34 years (mean difference per cluster = 97; 95% CI:40–154), and of all ages (mean difference per cluster = 227, 95% CI:33–420) were greater in the intervention than control arm. Conclusion: The intervention was associated with a significant increase in the proportion of clients aged 20–34 years in Tabora but not in Njombe. The intervention may be sensitive to regional factors in VMMC programme scale-up, including saturation.OBJECTIVE We evaluated a demand creation intervention to increase voluntary medical male circumcision (VMMC) uptake among men aged 20-34 years in Tanzania, to maximise short-term impact on HIV incidence. METHODS A cluster-randomised controlled trial stratified by region was conducted in 20 outreach sites in Njombe and Tabora regions. The sites were randomised 1:1 to receive either a demand-creation intervention package in addition to standard VMMC outreach, or standard VMMC outreach alone. The intervention package included i) enhanced public address messages ii) peer promotion by recently circumcised men iii) facility set-up to increase privacy and iv) engagement of female partners in demand creation. The primary outcome was the proportion of VMMC clients aged 20-34 years. FINDINGS Overall, 6251 and 3968 VMMC clients were enrolled in intervention and control clusters respectively. The proportion of clients aged 20-34 years was slightly greater in the intervention than control arm (17.7% vs 13.0%; PR=1.36; 95%CI:0.9-2.0). In Njombe region, the proportion of clients aged 20-34 years was similar between arms but a significant two-fold difference was seen in Tabora region (p-value for effect modification=0.006). The mean number of men aged 20-34 years (mean difference per cluster=97; 95%CI:40-154), and of all ages (mean difference per cluster=227, 95%CI:33-420) were greater in the intervention than control arm. CONCLUSION The intervention was associated with a significant increase in the proportion of clients aged 20-34 years in Tabora but not in Njombe. The intervention may be sensitive to regional factors in VMMC programme scale-up, including saturation.

Bringing Early Infant Male Circumcision Information Home to the Family: Demographic Characteristics and Perspectives of Clients in a Pilot Project in Tanzania.

During a pilot project in Tanzania’s Iringa region, more than 2,000 male infants were circumcised in less than 2 years in 8 facilities, representing 16.4% of all male births in those facilities. The age of the infant at circumcision and the time of return for follow-up visits varied significantly between urban and rural dwellers. Early infant male circumcision (EIMC) outreach activities and use of health outposts for follow-up visits should be explored to overcome these geographic barriers. EIMC programs will also require targeted investments in demand creation, especially among fathers, to expand and thrive in traditionally non-circumcising settings such as Iringa. During a pilot project in Tanzania’s Iringa region, more than 2,000 male infants were circumcised in less than 2 years in 8 facilities, representing 16.4% of all male births in those facilities. The age of the infant at circumcision and the time of return for follow-up visits varied significantly between urban and rural dwellers. Early infant male circumcision (EIMC) outreach activities and use of health outposts for follow-up visits should be explored to overcome these geographic barriers. EIMC programs will also require targeted investments in demand creation, especially among fathers, to expand and thrive in traditionally non-circumcising settings such as Iringa. ABSTRACT Iringa region of Tanzania has had great success reaching targets for voluntary medical male circumcision (VMMC). Looking to sustain high coverage of male circumcision, the government introduced a pilot project to offer early infant male circumcision (EIMC) in Iringa in 2013. From April 2013 to December 2014, a total of 2,084 male infants were circumcised in 8 health facilities in the region, representing 16.4% of all male infants born in those facilities. Most circumcisions took place 7 days or more after birth. The procedure proved safe, with only 3 mild and 3 moderate adverse events (0.4% overall adverse event rate). Overall, 93% of infants were brought back for a second-day visit and 71% for a seventh-day visit. These percentages varied significantly by urban and rural residence (97.4% urban versus 84.6% rural for day 2 visit; 82.2% urban versus 49.9% rural for day 7 visit). Mothers were more likely than fathers to have received information about EIMC. However, fathers tended to be key decision makers regarding circumcision of their sons. This suggests the importance of addressing fathers with behavioral change communication about EIMC. Successes in scaling up VMMC services in Iringa did not translate into immediate acceptability of EIMC. EIMC programs will require targeted investments in demand creation to expand and thrive in traditionally non-circumcising settings such as Iringa.