Male antenatal attendance and HIV testing are associated with decreased infant HIV infection and increased HIV-free survival

Home visits during pregnancy enhance male partner HIV counselling and testing in Kenya: a randomized clinical trial

BACKGROUND

HIV testing male partners of pregnant women may decrease HIV transmission to women and promote uptake of prevention of mother-to-child HIV transmission (PMTCT) interventions. However, it has been difficult to access male partners in antenatal care (ANC) clinics. We hypothesized that home visits to offer HIV testing to partners of women attending ANC would increase partner HIV testing.

METHODS

Women attending their first ANC were enrolled, interviewed using smartphone audio-computer-assisted self-interviews and randomized to home visits or written invitations for male partners to come to clinic, if they were married or cohabiting, unaccompanied by partners and had no prior couple HIV counselling and testing (CHCT). Enrolled men were offered CHCT (HIV testing and mutual disclosure). Prevalence of CHCT, male HIV seropositivity, couple serodiscordance and intimate partner violence, reported as physical threat from partner, were compared at 6 weeks.

RESULTS

Among 495 women screened, 312 were eligible, and 300 randomized to clinic-based or home-based CHCT. Median age was 22 years (interquartile range 20-26 years), and 87% were monogamous. CHCT was significantly higher in home-visit than in clinic-invitation arm (n = 128, 85% vs. n = 54, 36%; P < 0.001). Home-arm identified more HIV-seropositive men (12.0 vs. 8.0%; P = 0.248) and more HIV-discordant couples (14.7 vs. 4.7%; P = 0.003). There was no difference in intimate partner violence.

CONCLUSION

Home visits of pregnant women were safe and resulted in more male partner testing and mutual disclosure of HIV status. This strategy could facilitate prevention of maternal HIV acquisition, improve PMTCT uptake and increase male HIV diagnosis.

The role of men as partners and fathers in the prevention of mother-to-child transmission of HIV and in the promotion of sexual and reproductive health

Despite ample evidence documenting the positive impact of men on the prevention of mother-to-child transmission (PMTCT) and other sexual and reproductive health programs, men's engagement remains very low. This paper examines the current level and nature of male involvement and identifies opportunities for the advancement of men's constructive engagement in PMTCT and sexual and reproductive health. Conceptual and policy barriers have encouraged the inadvertent exclusion of men from PMTCT and other reproductive health services. The historic institutionalization of reproductive health as women's health has generally resulted in health services that are not welcoming of men and has undermined efforts to engage couples. This paper argues that to maximize the health outcomes of PMTCT and sexual and reproductive health programs for women and men, we must move beyond seeing men as simply "facilitating factors" that enable women to access health-care services. Men need to instead be recognized as a constituent part of reproductive health policy and practice. The paper proposes strategies for policy makers and program leaders to engage men and couples to foster communication and shared decision-making. This approach can both help to achieve health goals and engender more equitable relationships between men and women.

Facilitating HIV status disclosure for pregnant women and partners in rural Kenya: a qualitative study

Background

Women’s ability to safely disclose their HIV-positive status to male partners is essential for uptake and continued use of prevention of mother-to-child transmission (PMTCT) services. However, little is known about the acceptability of potential approaches for facilitating partner disclosure. To lay the groundwork for developing an intervention, we conducted formative qualitative research to elicit feedback on three approaches for safe HIV disclosure for pregnant women and male partners in rural Kenya.

Methods

This qualitative acceptability research included in-depth interviews with HIV-infected pregnant women (n = 20) and male partners of HIV-infected women (n = 20) as well as two focus groups with service providers (n = 16). The participants were recruited at health care facilities in two communities in rural Nyanza Province, Kenya, during the period June to November 2011. Data were managed in NVivo 9 and analyzed using a framework approach, drawing on grounded theory.

Results

We found that facilitating HIV disclosure is acceptable in this context, but that individual participants have varying expectations depending on their personal situation. Many participants displayed a strong preference for couples HIV counseling and testing (CHCT) with mutual disclosure facilitated by a trained health worker. Home-based approaches and programs in which pregnant women are asked to bring their partners to the healthcare facility were equally favored. Participants felt that home-based CHCT would be acceptable for this rural setting, but special attention must be paid to how this service is introduced in the community, training of the health workers who will conduct the home visits, and confidentiality.

Conclusion

Pregnant couples should be given different options for assistance with HIV disclosure. Home-based CHCT could serve as an acceptable method to assist women and men with safe disclosure of HIV status. These findings can inform the design and implementation of programs geared at promoting HIV disclosure among pregnant women and partners, especially in the home-setting.

HIV-exposed infants: rethinking care for a lifelong condition

Each year over a million infants are born to HIV-infected mothers. With scale up of prevention of mother-to-child transmission (PMTCT) interventions, only 210 000 of the 1.3 million infants born to mothers with HIV/AIDS in 2012 became infected. Current programmatic efforts directed at infants born to HIV-infected mothers are primarily focused on decreasing their risk of infection, but an emphasis on maternal interventions has meant follow-up of exposed infants has been poor. Programs are struggling to retain this population in care until the end of exposure, typically at the cessation of breastfeeding, between 12 and 24 months of age. But HIV exposure is a life-long condition that continues to impact the health and well being of a child long after exposure has ended. A better understanding of the impact of HIV on exposed infants is needed and new programs and interventions must take into consideration the long-term health needs of this growing population. The introduction of lifelong treatment for all HIV-infected pregnant women is an opportunity to rethink how we provide services adapted for the long-term retention of mother-infant pairs.

Improving utilization of and retention in PMTCT services: can behavioral economics help?

BACKGROUND

The most recent strategic call to action of the World Health Organization sets the elimination of pediatric HIV as a goal. While recent efforts have focused on building infrastructure and ensuring access to high-quality treatment, we must now turn our focus to the behavior change needed to eliminate vertical transmission. We make the case for the application of concepts from the field of behavioral economics to prevention of mother-to-child transmission (PMTCT) programs to more effectively address demand-side issues of uptake and retention.

DISCUSSION

We introduce five concepts from the field of behavioral economics and discuss their application to PMTCT programs: 1) Mentor mothers who come from similar circumstances as PMTCT patients can serve as social references who provide temporally salient modeling of utilization of services and adherence to treatment. 2) Economic incentives, like cell phone minutes or food vouchers, that reward adherence to PMTCT protocols leverage present bias, the observation that people are generally biased toward immediate versus future awards. 3) Default bias, our preference for the default option, is already being used in many countries in the form of opt-out testing, and could be expanded to all PMTCT programs. 4) We are hardwired to avoid loss more than to pursue an equivalent gain. PMTCT programs can take advantage of loss aversion through the use of commitment contracts that incentivize mothers to return to the clinic in order to avoid both reputational and financial loss.

SUMMARY

Eliminating vertical transmission of HIV is an ambitious goal. To close the remaining gap, innovations are needed to address demand for PMTCT services. Behavioral economics offers a set of tools that can be engineered into PMTCT programs to increase uptake and improve retention with minimal investment.

Women's choices regarding HIV testing, disclosure and partner involvement in infant feeding and care in a rural district of Malawi with high HIV prevalence

The influence of HIV-related stigma on women's choices with regard to HIV testing, disclosure and partner involvement in infant feeding and care is not well understood in rural Malawi but may influence the risk of vertical HIV transmission and infant health. In a study of HIV-infected and -uninfected women in 20 rural locations in Zomba District, Malawi, mothers were questioned at 18-20 months post-partum about these issues. Ten per cent of women claimed unknown HIV status in labour so HIV testing should be routinely offered in Labour & Delivery wards. HIV-infected women were somewhat less likely to disclose to their partners than HIV-uninfected women (89 and 97%, respectively; p = 0.007) or to be cohabiting with partners during pregnancy (74 and 86%, respectively; p = 0.03). Partners of women were less inclined to disclose their HIV testing or HIV status (49 and 66% of partners of HIV-infected and -uninfected women, respectively). Greater partner testing and disclosure may improve prevention of mother to child transmission of HIV (PMTCT) in this population. A majority of women were inclined to make feeding decisions on their own, whereas most felt that other health-related decisions should also involve the father. Most mothers believe that exclusive breast feeding (EBF) is the best infant feeding method (for the first six months) but it was actually practiced by a minority of women (20% of HIV-infected and 5% of HIV-uninfected mothers; p = 0.01). EBF needs systematic support in order to be practised.

Disclosure, knowledge of partner status, and condom use among HIV-positive patients attending clinical care in Tanzania, Kenya, and Namibia

We describe the frequency of and factors associated with disclosure, knowledge of partner's HIV status, and consistent condom use among 3538 HIV-positive patients attending eighteen HIV care and treatment clinics in Kenya, Namibia, and Tanzania. Overall, 42% of patients were male, and 64% were on antiretroviral treatment. The majority (80%) had disclosed their HIV status to their partners, 64% knew their partner's HIV status, and 77% reported consistent condom use. Of those who knew their partner's status, 18% reported their partner was HIV negative. Compared to men, women were significantly less likely to report disclosing their HIV status to their sex partner(s), to knowing their partner's HIV status, and to using condoms consistently with HIV-negative partners. Other factors negatively associated with consistent condom use include nondisclosure, alcohol use, reporting a casual sex partner, and desiring a pregnancy. Health care providers should target additional risk reduction counseling and support services to patients who report these characteristics.

[Enhanced prenatal HIV couple oriented counselling session and couple communication about HIV (ANRS 12127 Prenahtest Trial)]

BACKGROUND

The Prenahtest study investigated the efficacy of a couple-oriented HIV counselling session (COC) in encouraging couple HIV counselling and testing, and improving intra-couple communication about sexual and reproductive health. We report here on the effect of COC on intra-couple communication about HIV.

METHODS

Within this 4-country trial (India, Georgia, Dominican Republic and Cameroon), 484 to 491 pregnant women per site were recruited and individually randomized to receive either the COC intervention, enhanced counselling with role playing, or standard post-test HIV counselling. Women were interviewed at recruitment, before HIV testing (T0), and 2 to 8 weeks after post-test HIV counselling (T1). Four dichotomous variables documented intra-couple communication about HIV at T1: 1) discussion about HIV, 2) discussion about condom use, 3) suggesting HIV testing and 4) suggesting couple HIV counselling to the partner. An intra-couple HIV communication index was created: low degree of communication ("yes" response to zero or one of the four variables), intermediate degree of communication ("yes" to two or three variables) or high degree of communication ("yes" to the four variables). To estimate the impact of COC on the intra-couple HIV communication index, multivariable logistic regressions were conducted.

RESULTS

One thousand six hundred and seven women were included in the analysis of whom 54 (3.4%) were HIV-infected (49 in Cameroon). In the four countries, the counselling group was associated with intra-couple HIV communication (P≤0.03): women allocated to the COC group were significantly more likely to report high or intermediate degrees of intra-couple communication about HIV (versus low degree of communication) than women allocated to standard counselling.

CONCLUSION

COC improved short-term communication about HIV within couples in different sociocultural contexts, a positive finding for a couple approach to HIV prevention.

Perspectives of men on antenatal and delivery care service utilisation in rural western Kenya: a qualitative study

BACKGROUND

Poor utilisation of facility-based antenatal and delivery care services in Kenya hampers reduction of maternal mortality. Studies suggest that the participation of men in antenatal and delivery care is associated with better health care seeking behaviour, yet many reproductive health programs do not facilitate their involvement. This qualitative study conducted in rural Western Kenya, explored men's perceptions of antenatal and delivery care services and identified factors that facilitated or constrained their involvement.

METHODS

Eight focus group discussions were conducted with 68 married men between 20-65 years of age in May 2011. Participants were of the Luo ethnic group residing in Asembo, western Kenya. The area has a high HIV-prevalence and polygamy is common. A topic guide was used to guide the discussions and a thematic framework approach for data analysis.

RESULTS

Overall, men were positive in their views of antenatal and delivery care, as decision makers they often encouraged, some even 'forced', their wives to attend for antenatal or delivery care. Many reasons why it was beneficial to accompany their wives were provided, yet few did this in practice unless there was a clinical complication. The three main barriers relating to cultural norms identified were: 1) pregnancy support was considered a female role; and the male role that of provider; 2) negative health care worker attitudes towards men's participation, and 3) couple unfriendly antenatal and delivery unit infrastructure.

CONCLUSION

Although men reported to facilitate their wives' utilisation of antenatal and delivery care services, this does not translate to practice as adherence to antenatal-care schedules and facility based delivery is generally poor. Equally, reasons proffered why they should accompany their wives are not carried through into practice, with barriers outweighing facilitators. Recommendations to improve men involvement and potentially increase services utilisation include awareness campaigns targeting men, exploring promotion of joint HIV testing and counselling, staff training, and design of couple friendly antenatal and delivery units.

Association between male partner involvement and the uptake of prevention of mother-to-child transmission of HIV (PMTCT) interventions in Mwanza district, Malawi: a retrospective cohort study

OBJECTIVE

The main objective of this study was to examine the association between male partner involvement and the uptake of prevention of mother-to-child transmission of HIV (PMTCT) interventions.

METHODS

A retrospective cohort study was used to collect data on women, their male partners and their children who were enrolled in a PMTCT program from January 2004 to December 2006 at Mwanza District Hospital. HIV infected women and their children were followed-up over the 18 months postnatal period. Data were analyzed using descriptive statistics, chi-square test and logistic regression.

RESULTS

A total of 476 HIV positive women were enrolled in a PMTCT program and were followed-up in the study. Of those followed-up in the study, 65 (13.7%) had a male partner involvement while 411 (86.3%) had no male partner involvement. Male partner involvement was significantly associated with condom use (Adjusted odds ratio [AOR] = 5.6, 95% confidence interval [CI]: 2.3-13.5, P<0.001), hospital delivery (AOR = 25.9, 95%CI: 10.6-63.6, P<0.001), and completion of follow-up in the program (AOR = 16.8, 95% CI: 8.5-33.4, P<0.001).

CONCLUSION

Male partner involvement increases the uptake of some PMTCT interventions by HIV positive women. Multi-strategic, culturally tailored public health care models are needed to increase the rate of male partner involvement in the program.

Maximizing the impact of HIV prevention efforts: interventions for couples

Despite efforts to increase access to HIV testing and counseling services, population coverage remains low. As a result, many people in sub-Saharan Africa do not know their own HIV status or the status of their sex partner(s). Recent evidence, however, indicates that as many as half of HIV-positive individuals in ongoing sexual relationships have an HIV-negative partner and that a significant proportion of new HIV infections in generalized epidemics occur within serodiscordant couples. Integrating couples HIV testing and counseling (CHTC) into routine clinic- and community-based services can significantly increase the number of couples where the status of both partners is known. Offering couples a set of evidence-based interventions once their HIV status has been determined can significantly reduce HIV incidence within couples and if implemented with sufficient scale and coverage, potentially reduce population-level HIV incidence as well. This article describes these interventions and their potential benefits.

Predictors of HIV serostatus disclosure to partners among HIV-positive pregnant women in Morogoro, Tanzania

Background

Prevention of mother to child transmission of HIV (PMTCT) has been scaled, to more than 90% of health facilities in Tanzania. Disclosure of HIV results to partners and their participation is encouraged in the program. This study aimed to determine the prevalence, patterns and predictors of HIV sero-status disclosure to partners among HIV positive pregnant women in Morogoro municipality, Tanzania.

Methods

A cross sectional study was conducted in March to May 2010 among HIV-positive pregnant women who were attending for routine antenatal care in primary health care facilities of the municipality and had been tested for HIV at least one month prior to the study. Questionnaires were used to collect information on possible predictors of HIV disclosure to partners.

Results

A total of 250 HIV-positive pregnant women were enrolled. Forty one percent (102) had disclosed their HIV sero-status to their partners. HIV-disclosure to partners was more likely among pregnant women who were < 25 years old [Adjusted odds ratio (AOR) = 2.2; 95% CI: 1.2–4.1], who knew their HIV status before the current pregnancy [AOR = 3.7; 95% CI: 1.7–8.3], and discussed with their partner before testing [AOR = 6.9; 95% CI: 2.4–20.1]. Dependency on the partner for food/rent/school fees, led to lower odds of disclosure to partners [AOR = 0.4; 95% CI: 0.1–0.7]. Nine out of ten women reported to have been counseled on importance of disclosure and partner participation.

Conclusions

Six in ten HIV positive pregnant women in this setting had not disclosed their results of the HIV test to their partners. Empowering pregnant women to have an individualized HIV-disclosure plan, strengthening of the HIV provider initiated counseling and testing and addressing economic development, may be some of the strategies in improving HIV disclosure and partner involvement in this setting.

Increasing HIV testing among male partners

OBJECTIVE

Couple-oriented posttest HIV counselling (COC) provides pregnant women with tools and strategies to invite her partner to HIV counselling and testing. We conducted a randomized trial of the efficacy of COC on partner HIV testing in low/medium HIV prevalence settings (Cameroon, Dominican Republic, Georgia, India).

METHODS

Pregnant women were randomized to receive standard posttest HIV counselling or COC and followed until 6 months postpartum. Partner HIV testing events were notified by site laboratories, self-reported by women or both combined. Impact of COC on partner HIV testing was measured in intention-to-treat analysis. Socio-behavioural factors associated with partner HIV testing were evaluated using multivariable logistic regression.

RESULTS

Among 1943 pregnant women enrolled, partner HIV testing rates (combined indicator) were 24.7% among women from COC group versus 14.3% in standard posttest HIV counselling group in Cameroon [odds ratio (OR) = 2.0 95% CI (1.2-3.1)], 23.1 versus 20.3% in Dominican Republic [OR = 1.2 (0.8-1.8)], 26.8 versus 1.2% in Georgia [OR = 29.6 (9.1-95.6)] and 35.4 versus 26.6% in India [OR = 1.5 (1.0-2.2)]. Women having received COC did not report more conjugal violence or union break-ups than in the standard posttest HIV counselling group. The main factors associated with partner HIV testing were a history of HIV testing among men in Cameroon, Dominican Republic and Georgia and the existence of couple communication around HIV testing in Georgia and India.

CONCLUSION

A simple prenatal intervention taking into account the couple relationship increases the uptake of HIV testing among men in different socio-cultural settings. COC could contribute to the efforts towards eliminating mother-to-child transmission of HIV.

Barriers and solutions for timely initiation of antenatal care in Kigali, Rwanda: health facility professionals' perspective

OBJECTIVE

timely initiation of antenatal care (i.e. within the first trimester) is associated with attendance of the full recommended regimen of antenatal visits. This study assessed social and behavioural factors that affect timely initiation of antenatal care in Kigali, Rwanda from the perspective of health facility professionals.

DESIGN

health facility professionals involved in antenatal care provision were interviewed on their perceptions about untimely initiation of antenatal care based on open-ended questions. These one-on-one interviews were tape recorded and transcribed for analysis.

SETTING

interviews were performed in June and July 2011 at Muhima Health Center in Kigali, Rwanda.

PARTICIPANTS

17 health facility professionals with a wide range of skills and experience levels were selected from the 36 total staff members of Muhima Health Center based on their participation in and knowledge of antenatal care.

MEASUREMENTS AND FINDINGS

inductive content analysis was used to group responses from these qualitative interviews with the goal of creating a conceptual map around barriers and solutions for untimely antenatal care. Qualitative responses were coded to identify the most common themes and sub-themes following a consensus methodology. The health-care professional interviews identified five themes as barriers to timely initiation of antenatal care: (1) lack of knowledge; (2) experience with previous births; (3) issues with male partners not willing/able to attend the clinic; (4) poverty or problems with health insurance; and (5) antenatal care culture. As potential solutions to these hurdles, the following themes were identified: (1) maternal/community education and sensitisation; (2) incentives to attend antenatal care visits; and (3) tracking the content and recommended number of antenatal visits.

KEY CONCLUSIONS

qualitative results indicate that behavioural contextual interventions may help overcome antenatal care barriers. The Rwandan Government and health facilities should work together with target communities to improve antenatal care compliance, taking into account the solutions suggested by the health facility professional interviews.

IMPLICATIONS FOR PRACTICE

study findings suggest that there are specific solutions to increase adherence with timely initiation of antenatal care in Rwanda, including education and sensitisation, modifying couples' HIV testing policies, addressing costs of antenatal care, and tracking the number of recommended antenatal visits.

Women's expectation of partner's violence on HIV disclosure for prevention of mother to child transmission of HIV in North West Ethiopia

Background

All violence against women has serious consequences for their mental, physical wellbeing, reproductive and sexual health including HIV infection and no study was conducted in this regard in Ethiopia and particularly in the present study area.

Findings

A cross-sectional study was conducted in Gondar town from 22 July–18 August 2011. Of the 400 pregnant women who actively participated in this study, 314 (78.50%) expected a negative reaction for HIV positive test result from their partners. A positive reaction from the partner was associated with women having their own income (Adjusted odds ratio (AOR) (95% CI) =2.18 (1.21, 3.92)), residing in the urban areas (AOR (95% CI) =2.26 (1.21, 4.22)), having education level of secondary level and above (AOR (95% CI) = 6.05 (3.12, 11.72)), not having a stigmatizing attitude towards people living with HIV (AOR (95% CI) = 2.15 (1.24, 3.73)), having a positive attitude towards counselors (AOR (95% CI) = 2.46 (1.42, 4.25)) and being able to access health facilities (AOR (95% CI) = 2.35(1.22, 4.50)).

Conclusion

Most of the participants in this study expected their partner to react negatively towards a positive HIV test result. Since women’s having their own income is strongly associated with a positive partner’s reaction on HIV test disclosure for prevention of mother to child transmission of HIV services, emphasis should be given for education and economic empowerment of women. A well functioning and accessible health facility with prevention of mother to child transmission of HIV service is important, especially in rural areas.

Reducing the risk of HIV infection during pregnancy among South African women: a randomized controlled trial

Mpumalanga Province, South Africa has one of the highest HIV/AIDS diagnosis rates among pregnant women (~29.4%). This study sought to enhance male involvement in pregnancy to increase HIV disclosure, sexual communication, HIV knowledge and reduce unprotected sex. Participants attending Antenatal Clinics (ANC) completed HIV counseling and testing and were enrolled with male partners (n=239 couples, 478 individuals). Twelve ANCs were randomly assigned to provide a prevention of mother-to-child transmission (PMTCT) intervention or the standard of care, health education sessions plus PMTCT. Participants were assessed at baseline and post-intervention (approximately 6-8 weeks post-baseline) on demographics, sexual behavior, HIV-related knowledge, and conflict resolution strategies. Experimental participants increased HIV knowledge, use of negotiation, and decreased intimate partner violence. Additionally, they were more likely to have increased condom use from baseline to post-intervention (OR=5.1, 95% CI=[2.0, 13.3]). Seroconversions in the control condition exceeded experimental (6 vs. 0). HIV serostatus disclosure to partner did not increase over time for men or women within the experimental or control condition. Male involvement in pregnancy may be an important strategy to reduce sexual risk behavior and HIV transmission. Results support the utility of group interventions to enhance communication and HIV knowledge among pregnant couples.

Barriers to male-partner participation in programs to prevent mother-to-child HIV transmission in South Africa

Efforts to prevent mother-to-child HIV transmission (PMTCT) in sub-Saharan Africa have focused overwhelmingly on women, to the unintended exclusion of their male partners. A cross-sectional study was conducted in Tshwane, South Africa, to determine barriers to male-partner participation during PMTCT. In-depth interviews were conducted with 124 men whose partners had recently been pregnant, and five focus group discussions were held with physicians, nurses, HIV counselors, and community representatives. Qualitative analysis revealed that while most fathers believed that HIV testing is an important part of preparing for fatherhood, there are formidable structural and psychosocial barriers: the perception of clinics as not "male-friendly," a narrow focus on HIV testing instead of general wellness, and a lack of expectations and opportunities for fathers to participate in health care. Coupled with more family-oriented approaches to PMTCT, measurable improvements in the way that male partners are invited to and engaged in HIV prevention during pregnancy can help PMTCT programs to achieve their full potential.

Male involvement in prevention programs of mother to child transmission of HIV: a systematic review to identify barriers and facilitators

BACKGROUND

Many reports point to the beneficial effect of male partner involvement in programs for the prevention of mother-to-child-transmission (PMTCT) of HIV in curbing pediatric HIV infections. This paper summarizes the barriers and facilitators of male involvement in prevention programs of mother-to-child-transmission of HIV.

METHODS

We searched PubMed, EMBASE, CINAHL and the Cochrane Central Register of Controlled Trials (CENTRAL) for studies published in English from 1998 to March 2012. We included studies conducted in a context of antenatal care or PMTCT of HIV reporting male actions that affected female uptake of PMTCT services. We did not target any specific interventions for this review.

RESULTS

We identified 24 studies from peer-reviewed journals; 21 from sub-Saharan Africa, 2 from Asia and 1 from Europe. Barriers to male PMTCT involvement were mainly at the level of the society, the health system and the individual. The most pertinent was the societal perception of antenatal care and PMTCT as a woman's activity, and it was unacceptable for men to be involved. Health system factors such as long waiting times at the antenatal care clinic and the male unfriendliness of PMTCT services were also identified. The lack of communication within the couple, the reluctance of men to learn their HIV status, the misconception by men that their spouse's HIV status was a proxy of theirs, and the unwillingness of women to get their partners involved due to fear of domestic violence, stigmatization or divorce were among the individual factors. Actions shown to facilitate male PMTCT involvement were either health system actions or factors directly tied to the individuals. Inviting men to the hospital for voluntary counseling and HIV testing and offering of PMTCT services to men at sites other than antenatal care were key health system facilitators. Prior knowledge of HIV and prior male HIV testing facilitated their involvement. Financial dependence of women was key to facilitating spousal involvement.

CONCLUSIONS

There is need for health system amendments and context-specific adaptations of public policy on PMTCT services to break down the barriers to and facilitate male PMTCT involvement.

TRIAL REGISTRATION

The protocol for this review was registered with the International prospective register of systematic reviews (PROSPERO) record CRD42011001703.

Scaling up early infant diagnosis of HIV in Rwanda, 2008-2010

More than 390,000 children are newly infected with HIV each year, only 28 per cent of whom benefit from early infant diagnosis (EID). Rwanda's Ministry of Health identified several major challenges hindering EID scale-up in care of HIV-positive infants. It found poor counseling and follow-up by caregivers of HIV-exposed infants, lack of coordination with maternal and child health-care programs, and long delays between the collection of samples and return of results to the health facility and caregiver. By increasing geographic access, integrating EID with vaccination programs, and investing in a robust mobile phone reporting system, Rwanda increased population coverage of EID from approximately 28 to 72.4 per cent (and to 90.3 per cent within the prevention of mother to child transmission program) between 2008 and 2011. Turnaround time from sample collection to receipt of results at the originating health facility was reduced from 144 to 20 days. Rwanda rapidly scaled up and improved its EID program, but challenges persist for linking infected infants to care.

Determinants of male involvement in maternal and child health services in sub-Saharan Africa: a review

Introduction

Male participation is a crucial component in the optimization of Maternal and Child Health (MCH) services. This is especially so where prevention strategies to decrease Mother-to-Child Transmission (MTCT) of Human Immunodeficiency Virus (HIV) are sought. This study aims to identify determinants of male partners’ involvement in MCH activities, focusing specifically on HIV prevention of maternal to child transmission (PMTCT) in sub-Saharan Africa.

Methods

Literature review was conducted using the following data bases: Pubmed/MEDLINE; CINAHL; EMBASE; COCHRANE; Psych INFORMATION and the websites of the International AIDS Society (IAS), the International AIDS Conference and the International Conference on AIDS in Africa (ICASA) 2011.

Results

We included 34 studies in this review, which reported on male participation in MCH and PMTCT services. The majority of studies defined male participation as male involvement solely during antenatal HIV testing. Other studies defined male involvement as any male participation in HIV couple counseling. We identified three main determinants for male participation in PMTCT services: 1) Socio-demographic factors such as level of education, income status; 2) health services related factors such as opening hours of services, behavior of health providers and the lack of space to accommodate male partners; and 3) Sociologic factors such as beliefs, attitudes and communication between men and women.

Conclusion

There are many challenges to increase male involvement/participation in PMTCT services. So far, few interventions addressing these challenges have been evaluated and reported. It is clear however that improvement of antenatal care services by making them more male friendly, and health education campaigns to change beliefs and attitudes of men are absolutely needed.

HIV disclosure, sexual negotiation and male involvement in prevention-of-mother-to-child-transmission in South Africa

HIV-seroconversion during pregnancy is a serious concern throughout South Africa, where an estimated 35 to 40% of pregnant women have HIV/AIDS and drop-out is high at all stages of the prevention-of-mother-to-child-transmission (PMTCT) process. The likelihood of PMTCT success may be linked to partner support, yet male involvement in antenatal care remains low. This qualitative study examined the influence of pregnant couples' expectations, experiences and perceptions on sexual communication and male involvement in PMTCT. A total of 119 couples participated in a comprehensive intervention in 12 antenatal clinics throughout South Africa. Data were collected between December 2010 to June 2011 and analysed using a grounded theory approach. Findings point to the importance of sexual communication as a factor influencing PMTCT male involvement. Analysis of themes lends support to improving communication between couples, encouraging dialogue among men and increasing male involvement in PMTCT to bridge the gap between knowledge and sexual behaviour change.

Community action to end paediatric HIV infections

Virtual prevention of HIV transmission from parents to children is possible. This is cause for hope and renewed energy for prevention in general. The Global Plan is the most concerted and ambitious plan to date to protect children and to promote their care. But the inspiring and much appreciated global targets cannot be achieved, nor will they be realized in spirit in addition to form, without joint action between health services, affected women, their partners, families and communities and the wider society. In turn, this engagement is only possible under enabling political, legal, material and social conditions. Much has already been achieved, and community engagement can everywhere be seen in efforts to increase demand, to supply services and to create and improve enabling environments. Some of these initiatives are highly organized and expansive, with demonstrated success. Others are local but essential adjuncts to health services. The nature of this engagement varies because the challenges are different across countries and parts of countries. To be sustained and effective, community action must simultaneously be inclusive and supportive for those people who are affected, it must be appreciated and assigned a place within the broad systemic response, and it must promote and defend social justice.

Involving fathers in prevention of mother to child transmission initiatives--what the evidence suggests

Introduction

The current UNAIDS goal towards virtual ending or elimination of infants acquiring HIV by 2015 is perhaps the most achievable goal to date. Yet, models show that delivery of antiretroviral compounds alone will not suffice to achieve this goal, and a broader community-based approach to pregnancy, families and HIV is needed. Such an approach would highlight the important role of men in reproduction. Although early studies have shown it is cost-effective to include males, very few interventions have proceeded to involve men.

Methods

This review utilized systematic review techniques to explore the literature on effective interventions for the inclusion of men in the prevention of HIV to infants. A key word search of literature sources generated 248 studies for hand sorting and interrogation. Of these, 13 were found to contain some information on involvement of males in some form of provision. Data were abstracted from these and form the basis of this review.

Results

Background descriptive studies painted a picture of low male involvement, poor male inclusion and barriers to engagement at all stages. Yet, pregnancy intentions among men affected by HIV are high and the importance of fathers to family functioning – from relationships, through conception, pregnancy and parenting – is well established. Search strategies for interventions for males in HIV and pregnancy were used to generate studies of sufficient quality to inform strategies on the future of male involvement. Of the 317,434 papers on pregnancy and HIV, only 4178 included the term male (paternal or father). When these were restricted to intervention studies, only 248 remained for hand sorting, generating 13 studies of relevance for data extraction. The results show that all these interventions were concentrated around male partner HIV testing. In general, male partner testing was low and was amenable to change by offering voluntary counselling and testing (VCT) information, providing couple-based testing facilities and encouraging male attendance. All interventions used indirect approaches to men via their pregnant spouse. Non-health facility (clinic or hospital)-based provision (such as testing facilities in the community in bars and churches) were more effective than healthcare facilities in attracting male participation.

Conclusions

In conclusion, the review showed that approaches to men are limited to HIV testing with little innovative planning and provision for male treatment and care. As such, initiatives run the risk of alienating rather than including males. Direct approaches and the provision of male-specific facilities and benefits should be explored.

Where are the men? Targeting male partners in preventing mother-to-child HIV transmission

Involvement of male partners may increase adherence to and improve outcomes of programs to prevent mother-to-child HIV transmission (PMTCT). Greater understanding of factors impeding male voluntary HIV counseling and testing (VCT) is needed. A cross-sectional study was conducted in Tshwane, South Africa. Semi-structured interviews were completed with men whose partners had recently been pregnant. Of 124 men who participated, 94% believed male HIV testing was important, but 40% had never been tested. Of those tested, 32% were tested during the pregnancy, while 37% were tested afterward. Fifty-eight percent of men reported that their female partners had disclosed their test results during pregnancy. A man's likelihood of testing during pregnancy was associated with prior discussion of testing in PMTCT, knowing the female partner had tested, and her disclosure of the test result (all p<0.05). In terms of increasing male-partner HIV testing rates, 74% of the men reported they would respond favorably to a written invitation for VCT from their partners. Based on themes that emerged during the interviews, six partner invitation cards to encourage male involvement in PMTCT were designed. Responses to the cards were elicited from 158 men and 409 women. One invitation card framed by the themes of fatherhood and the baby was selected by 41% of men and 31% of women as the most likely for women undergoing PMTCT to bring to their male partners and the most successful at encouraging men to be tested. In conclusion, this study found that a substantial proportion of men whose partners were recently pregnant had never been tested themselves; of those who had tested, most had done so only after the pregnancy. Encouraging partner communication and clinic attendance using an invitation card could facilitate increased male testing and participation in PMTCT.

Ugandan men's attitudes toward their partner's participation in antenatal HIV testing

Several authors have shown that women's uptake of antenatal HIV testing is influenced by fear of their partners' reactions. We conducted a qualitative study with 40 Ugandan men to examine their attitudes toward their partners' participation in antenatal HIV testing. Most men believed women should consult their husbands prior to HIV testing to avoid negative consequences and facilitate disclosure. When women tested during routine antenatal care, however, the need to obtain permission was considered less important. These findings lend support to the practice of routine antenatal HIV testing as an acceptable way for women to test independently of their partners.

The contribution of maternal HIV seroconversion during late pregnancy and breastfeeding to mother-to-child transmission of HIV

BACKGROUND

The prevention of mother-to-child transmission (PMTCT) of HIV has been focused mainly on women who are HIV positive at their first antenatal visit, but there is uncertainty regarding the contribution to overall transmission from mothers who seroconvert after their first antenatal visit and before weaning.

METHOD

A mathematical model was developed to simulate changes in mother-to-child transmission of HIV over time, in South Africa. The model allows for changes in infant feeding practices as infants age, temporal changes in the provision of antiretroviral prophylaxis and counseling on infant feeding, as well as temporal changes in maternal HIV prevalence and incidence.

RESULTS

The proportion of mother-to-child transmission (MTCT) from mothers who seroconverted after their first antenatal visit was 26% [95% confidence interval (CI): 22% to 30%] in 2008, or 15,000 of 57,000 infections. It is estimated that by 2014, total MTCT will reduce to 39,000 per annum, and transmission from mothers seroconverting after their first antenatal visit will reduce to 13,000 per annum, accounting for 34% (95% CI: 29% to 39%) of MTCT. If maternal HIV incidence during late pregnancy and breastfeeding were reduced by 50% after 2010, and HIV screening were repeated in late pregnancy and at 6-week immunization visits after 2010, the average annual number of MTCT cases over the 2010-2015 period would reduce by 28% (95% CI: 25% to 31%), from 39,000 to 28,000 per annum.

CONCLUSION

Maternal seroconversion during late pregnancy and breastfeeding contributes significantly to the pediatric HIV burden and needs greater attention in the planning of prevention of MTCT programs.

Barriers to Initiation of Pediatric HIV Treatment in Uganda: A Mixed-Method Study

Although the advantages of early infant HIV diagnosis and treatment initiation are well established, children often present late to HIV programs in resource-limited settings. We aimed to assess factors related to the timing of treatment initiation among HIV-infected children attending three clinical sites in Uganda. Clinical and demographic determinants associated with early disease (WHO clinical stages 1-2) or late disease (stages 3-4) stage at presentation were assessed using multilevel logistic regression. Additionally, semistructured interviews with caregivers and health workers were conducted to qualitatively explore determinants of late disease stage at presentation. Of 306 children initiating first-line regimens, 72% presented late. Risk factors for late presentation were age below 2 years old (OR 2.83, P = 0.014), living without parents (OR 3.93, P = 0.002), unemployment of the caregiver (OR 4.26, P = 0.001), lack of perinatal HIV prophylaxis (OR 5.66, P = 0.028), and high transportation costs to the clinic (OR 2.51, P = 0.072). Forty-nine interviews were conducted, confirming the identified risk factors and additionally pointing to inconsistent referral from perinatal care, caregivers' unawareness of HIV symptoms, fear, and stigma as important barriers. The problem of late disease at presentation requires a multifactorial approach, addressing both health system and individual-level factors.

HIV-free survival among nine- to 24-month-old children born to HIV-positive mothers in the Rwandan national PMTCT programme: a community-based household survey

BACKGROUND

Operational effectiveness of large-scale national programmes for the prevention of mother to child transmission (PMTCT) of HIV in sub-Saharan Africa remains limited. We report on HIV-free survival among nine- to 24-month-old children born to HIV-positive mothers in the national PMTCT programme in Rwanda.

METHODS

We conducted a national representative household survey between February and May 2009. Participants were mothers who had attended antenatal care at least once during their most recent pregnancy, and whose children were aged nine to 24 months. A two-stage stratified (geographic location of PMTCT site, maternal HIV status during pregnancy) cluster sampling was used to select mother-infant pairs to be interviewed during household visits. Alive children born from HIV-positive mothers (HIV-exposed children) were tested for HIV according to routine HIV testing protocol. We calculated HIV-free survival at nine to 24 months. We subsequently determined factors associated with mother to child transmission of HIV, child death and HIV-free survival using logistic regression.

RESULTS

Out of 1448 HIV-exposed children surveyed, 44 (3.0%) were reported dead by nine months of age. Of the 1340 children alive, 53 (4.0%) tested HIV positive. HIV-free survival was estimated at 91.9% (95% confidence interval: 90.4-93.3%) at nine to 24 months. Adjusting for maternal, child and health system factors, being a member of an association of people living with HIV (adjusted odds ratio: 0.7, 95% CI: 0.1-0.995) improved by 30% HIV-free survival among children, whereas the maternal use of a highly active antiretroviral therapy (HAART) regimen for PMTCT (aOR: 0.6, 95% CI: 0.3-1.07) had a borderline effect.

CONCLUSIONS

HIV-free survival among HIV-exposed children aged nine to 24 months is estimated at 91.9% in Rwanda. The national PMTCT programme could achieve greater impact on child survival by ensuring access to HAART for all HIV-positive pregnant women in need, improving the quality of the programme in rural areas, and strengthening linkages with community-based support systems, including associations of people living with HIV.

Increased risk of HIV-1 transmission in pregnancy: a prospective study among African HIV-1-serodiscordant couples

BACKGROUND

Physiologic and behavioral changes during pregnancy may alter HIV-1 susceptibility and infectiousness. Prospective studies exploring pregnancy and HIV-1 acquisition risk in women have found inconsistent results. No study has explored the effect of pregnancy on HIV-1 transmission risk from HIV-1-infected women to male partners.

METHODS

In a prospective study of African HIV-1-serodiscordant couples, we evaluated the relationship between pregnancy and the risk of HIV-1 acquisition among women and HIV-1 transmission from women to men.

RESULTS

Three thousand three hundred and twenty-one HIV-1-serodiscordant couples were enrolled, 1085 (32.7%) with HIV-1 susceptible female partners and 2236 (67.3%) with susceptible male partners. HIV-1 incidence in women was 7.35 versus 3.01 per 100 person-years during pregnant and nonpregnant periods [hazard ratio 2.34, 95% confidence interval (CI) 1.33-4.09]. This effect was attenuated and not statistically significant after adjusting for sexual behavior and other confounding factors (adjusted hazard ratio 1.71, 95% CI 0.93-3.12). HIV-1 incidence in male partners of infected women was 3.46 versus 1.58 per 100 person-years when their partners were pregnant versus not pregnant (hazard ratio 2.31, 95% CI 1.22-4.39). This effect was not attenuated in adjusted analysis (adjusted hazard ratio 2.47, 95% CI 1.26-4.85).

CONCLUSION

HIV-1 risk increased two-fold during pregnancy. Elevated risk of HIV-1 acquisition in pregnant women appeared in part to be explained by behavioral and other factors. This is the first study to show that pregnancy increased the risk of female-to-male HIV-1 transmission, which may reflect biological changes of pregnancy that could increase HIV-1 infectiousness.

Male partner antenatal attendance and HIV testing in eastern Uganda: a randomized facility-based intervention trial

Background

The objective of the study was to evaluate the effect of a written invitation letter to the spouses of new antenatal clinic attendees on attendance by couples and on male partner acceptance of HIV testing at subsequent antenatal clinic visits.

Methods

The trial was conducted with 1060 new attendees from October 2009 to February 2010 in an antenatal clinic at Mbale Regional Referral Hospital, Mbale District, eastern Uganda. The intervention comprised an invitation letter delivered to the spouses of new antenatal attendees, while the control group received an information letter, a leaflet, concerning antenatal care. The primary outcome measure was the proportion of pregnant women who attended antenatal care with their male partners during a follow-up period of four weeks. Eligible pregnant women were randomly assigned to the intervention or non-intervention groups using a randomization sequence, which was computer generated utilizing a random sequence generator (RANDOM ORG) that employed a simple randomization procedure. Respondents, health workers and research assistants were masked to group assignments.

Results

The trial was completed with 530 women enrolled in each group. Participants were analyzed as originally assigned (intention to treat). For the primary outcome, the percentage of trial participants who attended the antenatal clinic with their partners were 16.2% (86/530) and 14.2% (75/530) in the intervention and non-intervention groups, respectively (OR = 1.2; 95% CI: 0.8, 1.6). For the secondary outcome, most of the 161 male partners attended the antenatal clinic; 82 of 86 (95%) in the intervention group and 68 of 75 (91%) in the non-intervention group were tested for HIV (OR = 2.1; 95% CI: 0.6 to 7.5).

Conclusions

The effect of the intervention and the control on couple antenatal attendance was similar. In addition, the trial demonstrated that a simple intervention, such as a letter to the spouse, could increase couple antenatal clinic attendance by 10%. Significantly, the majority of male partners who attended the antenatal clinic accepted HIV testing. Therefore, to further evaluate this simple and cost-effective intervention method, adequately powered studies are required to assess its effectiveness in increasing partner participation in antenatal clinics and the programme for prevention of mother to child transmission of HIV.

Trial Registration

ClinicalTrials.gov Identifier: NCT01144234.