From effectiveness to impact: contraception as an HIV prevention intervention

Mobile solutions to Empower reproductive life planning for women living with HIV in Kenya (MWACh EMPOWER): Protocol for a cluster randomized controlled trial

BACKGROUND

Women living with HIV (WLWH) face unique reproductive health (RH) barriers which increase their risks of unmet need for contraception, contraceptive failure, unintended pregnancy, and pregnancy-related morbidity and mortality and may prevent them from achieving their reproductive goals. Patient-centered counseling interventions that support health care workers (HCWs) in providing high-quality RH counseling, tailored to the needs of WLWH, may improve reproductive health outcomes.

METHODS AND DESIGN

We are conducting a non-blinded cluster randomized controlled trial (cRCT) of a digital health intervention for WLWH (clinicaltrials.gov #NCT05285670). We will enroll 3,300 WLWH seeking care in 10 HIV care and treatment centers in Nairobi and Western Kenya. WLWH at intervention sites receive the Mobile WACh Empower intervention, a tablet-based RH decision-support counseling tool administered at baseline and SMS support during two years of follow-up. WLWH at control sites receive the standard of care FP counseling. The decision-support tool is a logic-based tool for family planning (FP) counseling that uses branching logic to guide RH questions based on participants' reproductive life plans, tailoring counseling based on the responses. Follow-up SMSs are based in the Information-Motivation-Behavioral (IMB) Skills model of behavioral change and are tailored to participant characteristics and reproductive needs through separate SMS "tracks". Follow-up visits are scheduled quarterly for 2 years to assess plans for pregnancy, pregnancy prevention, and contraceptive use. The primary outcome, FP discontinuation, will be compared using an intent-to-treat analysis. We will also assess the unmet need for FP, dual method use, viral load suppression at conception and unintended pregnancy.

DISCUSSION

The Mobile WACh Empower intervention is innovative as it combines a patient-centered counseling tool to support initial reproductive life decisions with longitudinal SMS for continued RH support and may help provide RH care within the context of provision of HIV care.

Framing Contraceptive Use Motivations Among Adolescents and Young Adults Living in Informal Settlements in Kira Municipality, Wakiso District, Uganda

Introduction: The use of contraceptives among adolescents and young adults is one of the most cost-effective strategies to address many sexual and reproductive health (SRH) challenges, including unintended pregnancies, early marriages, and sexually transmitted infections. Despite a high burden of SRH challenges, uptake and unmet needs of modern contraceptives remain low in Uganda, especially among adolescents and young adults in informal settlement settings. This study aimed to explore the motivations of adolescents and young people to use modern contraceptives (or not). Methods: We analysed qualitative data from eight focus group discussions with 88 adolescents and young people aged 18-24 years residing in informal settlements of urban communities in Kira Municipality of Wakiso district, Uganda. Results: Motivations for use (or not) of modern contraceptives were framed by two interrelated constructs, sources of information on contraception and the unacceptable use of contraceptives among adolescents widespread in the community. These two, in turn, formed the scope of knowledge upon which adolescents and young people based their decision on whether or not to access and use modern contraceptives. Conclusion: To be more effective, sexual and reproductive health programs and interventions that aim to motivate the use of modern contraceptives among adolescents and young people in informal settings should be more comprehensive and focused on alleviating individual, health systems, social, religious factors that reinforce negative health-seeking behaviours towards contraceptive use. In addition, there is a need to support adolescents and young people with socio-economic empowering strategies that equip them with sufficient resources to choose contraceptives of their choice.

Trajectories of fertility intentions among women living with HIV in South Africa

Fertility intentions are thought to be dynamic among women of reproductive age, yet few studies have assessed fertility intentions over time among women with HIV. We examine temporal patterns of fertility intentions in women with HIV to assess the extent to which fertility intentions - and the corresponding need for safer conception and judicious antiretroviral therapy (ART) regimen selection - vary over time. 850 non-pregnant HIV-positive women aged 18-35 on or being initiated onto ART in Johannesburg, South Africa were enrolled into a prospective cohort study (2009-2010). Fertility intentions were assessed at enrollment and at 30-day intervals via an interviewer-administered questionnaire. We used group-based trajectory modelling to identify longitudinal patterns of fertility intentions over 12 months. We identified four patterns of fertility intentions, which we labelled "consistently low" (representing ∼60% of the population), "low and increasing" (∼23%), "high and increasing" (∼12%), and "high and decreasing" (∼5%). Our findings suggest that a single family-planning assessment at one time point is insufficient to fully identify and meet the reproductive needs of women with HIV. As HIV testing and treatment evolve in South Africa, routine screening for fertility intentions can offer important opportunities to optimize HIV treatment, prevention, and maternal and child health.

Fertility desire and associated factors among people living with HIV in Ethiopia: a systematic review and meta-analysis

BACKGROUND

Increased Anti-Retroviral Therapy (ART) coverage improves health status and the survival of people living with Human Immunodeficiency Virus (HIV) as a result, reproductive health needs of the clients are increased. As part of continuum HIV care, understanding fertility desire and reproductive health care needs of HIV positive peoples will play paramount role in planning and delivering appropriate health services. The finding of studies conducted on the fertility desire and associated factors among People Living with HIV in Ethiopia presented inconclusive. Therefore, this study aimed to assess the pooled prevalence of fertility desire and associated factors among people living with HIV in Ethiopia.

METHODS

A total of 26 studies conducted in Ethiopia were included in this Meta-analysis. Pub Med, HINARI, Google scholar and Google data bases were searched. Data from the included articles were extracted using a standardized data extraction tool. The included studies were analyzed using a random effects meta-analysis model. Analysis was done Using STATA version 14 statistical software. Heterogeneity was assessed statistically using the standard Chi-square, I^2. The association between fertility desire and factors were examined using a random effects model.

RESULT

In this meta-analysis, the pooled prevalence of fertility desire in Ethiopia is 42.21% (95%CI 39.18, 45.25). Fertility desire is significantly associated with sex: being female (OR = 0.71,95%CI 0.57,0.86), partners desire (OR = 16.8, 95% CI: 9.45, 29.88), not having child (OR = 5.46 95%CI 4.24, 7.040), age < 30(OR = 2.34, 95%CI 2.10, 2.60), formal education (OR = 1.31 95%CI 1.09, 1.59)). However, use of family planning, residence, and Knowledge on Prevention of Mother to Child Transmission and disclosure status didn't show association with fertility desire.

CONCLUSION

In this finding, significant people of living with HIV have a desire to have a child. The finding showed the need to strengthen fertility desire and reproductive health care needs of HIV positive peoples. Therefore, strengthening the integration of fertility related issues with HIV continuum care will play a paramount role in averting risky sexual behaviors and Prevention of Mother to Child Transmission among peoples on ART.

Status of family planning integration to HIV care in Amhara regional state, Ethiopia

BACKGROUND

Preventing unintended pregnancies among HIV positive women is one component of HIV prevention strategies. However, programs to prevent mother-to-child transmission (PMTCT) of HIV started in antenatal care. The objective of this study was to examine the status of family planning integration to HIV care from client and facility perspectives and identify factors associated with current family planning use.

METHODS

A facility-based cross-sectional study was conducted from December 2017 to April 2018. Data were coded and double entered into EPI Info version 3.5.4 and exported to STATA version 14 for analysis. Bi-variable and multivariable logistic regression analyses were conducted to assess the association of variables with the current family planning use.

RESULTS

A total of 518 HIV-positive women were included in the study. Among HIV-positive women, 35.3% had an unmet need for family planning, and 21.4% responded that their pregnancies were unwanted. About two-thirds (68.1%) of women were using a modern family planning method at the time of the study. Among women who were currently using family planning, 88.8% got the service from a family planning clinic in the same facility, and only 1.1% got the service from the HIV care unit. Women who were not knowledgeable on PMTCT (AOR 0.47, 95% CI = 0.24-0.90), divorced or separated women (AOR 0.19, 95% CI = 0.10-0.37) and women in the age group of 25-34 years (AOR 0.42, 95% CI = 0.20-0.88) and 35-49 years (AOR 0.41, 95% CI = 0.17-0.99) were less likely to use modern family planning methods compared with those women who were knowledgeable, married and women in the age group of 15-24 years. Besides, women with higher income (AOR 2.12, 95% CI = 1.26-3.57) were more likely to use modern family planning methods compared with women with lower incomes.

CONCLUSION

This study indicated that there is a high unmet need for family planning among HIV-positive women and low family planning services integration in the PMTCT/ART clinics. Efforts should be strengthened to tackle the factors which hinder the use of modern family planning and improve family planning service integration.

Effects of three long-acting reversible contraceptive methods on HIV target cells in the human uterine cervix and peripheral blood

BACKGROUND

Hormonal contraceptives, particularly depot medroxyprogesterone acetate (DMPA), have been reported to be associated with substantially enhanced HIV acquisition; however, the biological mechanisms of this risk remain poorly understood. We aimed to investigate the effects of different hormonal contraceptives on the expression of the HIV co-receptors, CXCR4 and CCR5, on female endocervical and peripheral blood T cells.

METHODS

A total of 59 HIV-negative women were enrolled, including 15 initiating DMPA, 28 initiating a levonorgestrel-releasing intrauterine device (LNG-IUD) and 16 initiating an etonogestrel (ETG)-delivering vaginal ring. Peripheral blood and endocervical cytobrush specimens were collected at enrollment and 3-4 weeks after contraception initiation to analyze the expression of CXCR4 and CCR5, on CD4+ and CD8+ T cells using flow cytometry.

RESULTS

Administration of DMPA increased the percentages of CD4+ and CD8+ T cells expressing CCR5 in the endocervix but not in the peripheral blood. Administration of the LNG-IUD or the ETG vaginal ring did not affect the percentages of T lymphocytes expressing CXCR4 or CCR5 in the female cervix or peripheral blood.

CONCLUSIONS

Increase in the percentage of endocervical T cells expressing CCR5 upon DMPA exposure provides a plausible biological explanation for the association between DMPA use and an elevated risk of HIV infection.

Fertility intentions and contraceptive practices among clinic-users living with HIV in Kenya: a mixed methods study

BACKGROUND

Preventing unwanted pregnancies in Women Living with HIV (WLHIV) is a recognised HIV-prevention strategy. This study explores the fertility intentions and contraceptive practices of WLHIV using services in Kenya.

METHODS

Two hundred forty women self-identifying as WLHIV who attended reproductive health services in Kenya were interviewed with a structured questionnaire in 2011; 48 were also interviewed in-depth. STATA SE/13.1, Nvivo 8 and thematic analysis were used.

RESULTS

Seventy one percent participants did not want another child; this was associated with having at least two living children and being the bread-winner. FP use was high (92%) but so were unintended pregnancies (40%) while living with HIV. 56 women reported becoming pregnant "while using FP": all were using condoms or short-term methods. Only 16% participants used effective long-acting reversible contraceptives or permanent methods (LARC-PM). Being older than 25 years and separated, widowed or divorced were significant predictors of long-term method use. Qualitative data revealed strong motivation among WLHIV to plan or prevent pregnancies to avoid negative health consequences. Few participants received good information about contraceptive choices.

CONCLUSIONS

WLHIV need better access to FP advice and a wider range of contraceptives including LARC to enable informed choices that will protect their fertility intentions, ensure planned pregnancies and promote safe child-bearing.

TRIAL REGISTRATION

Integra is a non-randomised pre-post intervention trial registered with Current Controlled Trials ID: NCT01694862 .

Integration of family planning services into HIV care clinics: Results one year after a cluster randomized controlled trial in Kenya

OBJECTIVES

To determine if integration of family planning (FP) and HIV services led to increased use of more effective contraception (i.e. hormonal and permanent methods, and intrauterine devices) and decreased pregnancy rates.

DESIGN

Cohort analysis following cluster randomized trial, when the Kenya Ministry of Health led integration of the remaining control (delayed integration) sites and oversaw integrated services at the original intervention (early integration) sites.

SETTING

Eighteen health facilities in Kenya.

SUBJECTS

Women aged 18-45 receiving care: 5682 encounters at baseline, and 11628 encounters during the fourth quarter of year 2.

INTERVENTION

"One-stop shop" approach to integrating FP and HIV services.

MAIN OUTCOME MEASURES

Use of more effective contraceptive methods and incident pregnancy across two years of follow-up.

RESULTS

Following integration of FP and HIV services at the six delayed integration clinics, use of more effective contraception increased from 31.7% to 44.2% of encounters (+12.5%; Prevalence ratio (PR) = 1.39 (1.19-1.63). Among the twelve early integration sites, the proportion of encounters at which women used more effective contraceptive methods was sustained from the end of the first to the second year of follow-up (37.5% vs. 37.0%). Pregnancy incidence including all 18 integrated sites in year two declined in comparison to the control arm in year one (rate ratio: 0.72; 95% CI 0.60-0.87).

CONCLUSIONS

Integration of FP services into HIV clinics led to a sustained increase in the use of more effective contraceptives and decrease in pregnancy incidence 24 months following implementation of the integrated service model.

TRIAL REGISTRATION

ClinicalTrials.gov NCT01001507.

Pregnancy desire and dual method contraceptive use among people living with HIV attending clinical care in Kenya, Namibia and Tanzania

AIM

To describe factors associated with pregnancy desire and dual method use among people living with HIV in clinical care in sub-Saharan Africa.

DESIGN

Sexually active HIV-positive adults were enrolled in 18 HIV clinics in Kenya, Namibia and Tanzania. Demographic, clinical and reproductive health data were captured by interview and medical record abstraction. Correlates of desiring a pregnancy within the next 6 months, and dual method use [defined as consistent condom use together with a highly effective method of contraception (hormonal, intrauterine device (IUD), permanent)], among those not desiring pregnancy, were identified using logistic regression.

RESULTS

Among 3375 participants (median age 37 years, 42% male, 64% on antiretroviral treatment), 565 (17%) desired a pregnancy within the next 6 months. Of those with no short-term fertility desire (n=2542), 686 (27%) reported dual method use, 250 (10%) highly effective contraceptive use only, 1332 (52%) condom use only, and 274 (11%) no protection. Respondents were more likely to desire a pregnancy if they were from Namibia and Tanzania, male, had a primary education, were married/cohabitating, and had fewer children. Factors associated with increased likelihood of dual method use included being female, being comfortable asking a partner to use a condom, and communication with a health care provider about family planning. Participants who perceived that their partner wanted a pregnancy were less likely to report dual method use.

CONCLUSIONS

There was low dual method use and low use of highly effective contraception. Contraceptive protection was predominantly through condom-only use. These findings demonstrate the importance of integrating reproductive health services into routine HIV care.

Demand for family planning among HIV positive women on ART: the case of South Gondar and North Wollo Zones Amhara region

BACKGROUND

Although family planning for human immune deficiency virus positive women has numerous advantages, evidences in different parts of the world showed the existence of persistent unmet need. There were few studies done in Ethiopia on level of unmet need for family planning among women in reproductive age on antiretroviral therapy (ART). This study was therefore done to determine the level of demand and unmet need for family planning among women on ART in South Gondar and North Wollo Zones, Amhara region.

METHODS

Institution based cross-sectional study design was used. Data was collected from June 15 to 25, 2013 in South Gondar and North Wollo Zones. Study participants were recruited from six health centers and two hospitals. The study participants were proportionally allocated to the health institutions. Multistage sampling technique was used to recruit study participants. Trained nurses interviewed the respondents using pretested structured Amharic questionnaire. Data was entered, cleaned and analyzed using Statistical Package for Social Science version 16. Ratios and proportions were computed to determine demand and unmet need for family planning.

RESULTS

A total of 530 women in reproductive age on ART were interviewed in this study. Two hundred ninety-three women were married. Fourteen (2.6%) women were pregnant at the time of interview. Five of these pregnancies were not planned. In this study, 242 (45.7%) women reported that they were using contraceptives. Most women (74.4%) were using injectable (depo). Among those who were not using contraceptives, 84 (29.2%) reported that they will use in the future. Fifty-two (61.9%) of them said that they will use injectables (depo). In this study, the total demand for family planning among women on ART was 86.7%. From this, 62.1% and 24.6% was met and unmet need respectively.

CONCLUSIONS

This study revealed that the level of demand and met need for modern contraceptives among reproductive age women on antiretroviral therapy in South Gondar and North Wollo Zones was higher than that of sexually active married women in Ethiopia. But the level of unmet need is still similar with that of sexually active married women in Ethiopia.

Barriers and facilitators adolescent females living with HIV face in accessing contraceptive services: a qualitative assessment of providers' perceptions in western Kenya

Introduction

Avoiding unintended pregnancies is important for the health of adolescents living with HIV and has the additional benefit of preventing potential vertical HIV transmission. Health facility providers represent an untapped resource in understanding the barriers and facilitators adolescents living with HIV face when accessing contraception. By understanding these barriers and facilitators to contraceptive use among adolescent females living with HIV, this study aimed to understand how best to promote contraception within this marginalized population.

Methods

We conducted structured in-depth interviews with 40 providers at 21 Family AIDS Care & Education Services - supported clinics in Homabay, Kisumu and Migori counties in western Kenya from July to August 2014. Our interview guide explored the providers’ perspectives on contraceptive service provision to adolescent females living with HIV with the following specific domains: contraception screening and counselling, service provision, commodity security and clinic structure. Transcripts from the interviews were analyzed using inductive content analysis.

Results

According to providers, interpersonal factors dominated the barriers adolescent females living with HIV face in accessing contraception. Providers felt that adolescent females fear disclosing their sexual activity to parents, peers and providers, because of repercussions of perceived promiscuity. Furthermore, providers mentioned that adolescents find seeking contraceptive services without a male partner challenging, because some providers and community members view adolescents unaccompanied by their partners as not being serious about their relationships or having multiple concurrent relationships. On the other hand, providers noted that institutional factors best facilitated contraception for these adolescents. Integration of contraception and HIV care allows easier access to contraceptives by removing the stigma of coming to a clinic solely for contraceptive services. Youth-friendly services, including serving youth on days separate from adults, also create a more comfortable setting for adolescents seeking contraceptive services.

Conclusions

Providers at these facilities identified attitudes of equating seeking contraceptive services with promiscuity by parents, peers and providers as barriers preventing adolescent females living with HIV from accessing contraceptive services. Health facilities should provide services for adolescent females in a youth-friendly manner and integrate HIV and contraceptive services.

Sustained High HIV Incidence in Young Women in Southern Africa: Social, Behavioral, and Structural Factors and Emerging Intervention Approaches

Young women in southern Africa experience some of the highest incidence rates of HIV infection in the world. Across southern Africa, HIV prevalence among women increases rapidly between the teenage years and young adulthood. Adult HIV prevalence is 16.8 % in South Africa, 23 % in Botswana, 23 % in Lesotho, and 26.5 % in Swaziland. Existing research has illuminated some of the key social, behavioral, and structural factors associated with young women's disproportionate HIV risk, including gendered social norms that advantage male power in sexual relationships and age disparities in relationships between younger women and older male partners. Important structural factors include the region's history of labor migration and legacy of family disruption, and entrenched social and economic inequalities. New interventions are emerging to address these high levels of HIV risk in the key population of young women, including structural interventions, biomedical prevention such as PrEP, and combined HIV prevention approaches.

Utilization of contraceptives by persons living with HIV in Eastern Uganda: a cross sectional study

Background

In Uganda, there has been an increase in use of contraceptives by 6% from 2006 to 2011 among married women. During the same period HIV prevalence had gone up by 0.9%. Lack of use of contraceptives especially among persons living with HIV may escalate the spread of the virus. The purpose of the study was to determine the rate of contraceptive use and associated factors among persons receiving HIV care and treatment in Eastern Uganda.

Methods

A cross-sectional study was conducted in 4 public hospitals of Mbale, Kapchorwa, Atutur and Pallisa in Eastern Uganda. In total, 300 respondents comprising of women aged (15–49) and men (15–54) years were interviewed using interviewer administered questionnaires. However, data from 298 respondents were analyzed using multinomial logistic regression at α = 0.05 in STATA statistical software (Version 10).

Results

Approximately 62% (185/298) of persons living with HIV had used contraceptives within the three months preceding the study. Among the significant predictors, higher proportions of female respondents aged 36–49 years used injectables and male aged 50–54 years used condoms (p = 0.030 and p = 0.034, respectively). Furthermore, higher proportions of respondents with primary, secondary and tertiary education levels were more likely to use condoms (p = 0.004, p = 0.000 and p = 0.005, respectively) compared with those who never went to school. Besides, condoms were being used by Protestants (p = 0.000) compared to Catholics and Muslims. Also, more female respondents (p = 0.000) used condoms with their partners compared with the male counterparts. The main barrier to contraceptive use among non-users was desire for more children.

Conclusion

More efforts are needed to sensitize and provide contraceptives targeting the illiterate clients, youth, men and believers from different religious sects to increase utilization.

Contraceptive methods and risk of HIV acquisition or female-to-male transmission

Effective family planning with modern contraception is an important intervention to prevent unintended pregnancies which also provides personal, familial, and societal benefits. Contraception is also the most cost-effective strategy to reduce the burden of mother-to-child HIV transmission for women living with HIV who wish to prevent pregnancy. There are concerns, however, that certain contraceptive methods, in particular the injectable contraceptive depot medroxyprogesterone acetate (DMPA), may increase a woman's risk of acquiring HIV or transmitting it to uninfected males. These concerns, if confirmed, could potentially have large public health implications. This paper briefly reviews the literature on use of contraception among women living with HIV or at high risk of HIV infection. The Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) recommendations place no restrictions on the use of hormonal contraceptive methods by women with or at high risk of HIV infection, although a clarification recommends that, given uncertainty in the current literature, women at high risk of HIV who choose progestogen-only injectable contraceptives should be informed that it may or may not increase their risk of HIV acquisition and should also be informed about and have access to HIV preventive measures, including male or female condoms.

Health systems integration of sexual and reproductive health and HIV services in sub-Saharan Africa: a scoping study

OBJECTIVE

Both sexual and reproductive health (SRH) services and HIV programs in sub-Saharan Africa are typically delivered vertically, operating parallel to national health systems. The objective of this study was to map the evidence on national and international strategies for integration of SRH and HIV services in sub-Saharan Africa and to develop a research agenda for future health systems integration.

METHODS

We examined the literature on national and international strategies to integrate SRH and HIV services using a scoping study methodology. Current policy frameworks, national HIV strategies and research, and gray literature on integration were mapped. Five countries in sub-Saharan Africa with experience of integrating SRH and HIV services were purposively sampled for detailed thematic analysis, according to the health systems functions of governance, policy and planning, financing, health workforce organization, service organization, and monitoring and evaluation.

RESULTS

The major international health policies and donor guidance now support integration. Most integration research has focused on linkages of SRH and HIV front-line services. Yet, the common problems with implementation are related to delayed or incomplete integration of higher level health systems functions: lack of coordinated leadership and unified national integration policies; separate financing streams for SRH and HIV services and inadequate health worker training, supervision and retention.

CONCLUSIONS

Rigorous health systems research on the integration of SRH and HIV services is urgently needed. Priority research areas include integration impact, performance, and economic evaluation to inform the planning, financing, and coordination of integrated service delivery.

Unmet need for family planning, contraceptive failure, and unintended pregnancy among HIV-infected and HIV-uninfected women in Zimbabwe

BACKGROUND

Prevention of unintended pregnancies among women living with HIV infection is a strategy recommended by the World Health Organization for prevention of mother-to-child transmission of HIV (PMTCT). We assessed pregnancy intentions and contraceptive use among HIV-positive and HIV-negative women with a recent pregnancy in Zimbabwe.

METHODS

We analyzed baseline data from the evaluation of Zimbabwe's Accelerated National PMTCT Program. Eligible women were randomly sampled from the catchment areas of 157 health facilities offering PMTCT services in five provinces. Eligible women were ≥16 years old and mothers of infants (alive or deceased) born 9 to 18 months prior to the interview. Participants were interviewed about their HIV status, intendedness of the birth, and contraceptive use.

RESULTS

Of 8,797 women, the mean age was 26.7 years, 92.8% were married or had a regular sexual partner, and they had an average of 2.7 lifetime births. Overall, 3,090 (35.1%) reported that their births were unintended; of these women, 1,477 (47.8%) and 1,613 (52.2%) were and were not using a contraceptive method prior to learning that they were pregnant, respectively. Twelve percent of women reported that they were HIV-positive at the time of the survey; women who reported that they were HIV-infected were significantly more likely to report that their pregnancy was unintended compared to women who reported that they were HIV-uninfected (44.9% vs. 33.8%, p<0.01). After adjustment for covariates, among women with unintended births, there was no association between self-reported HIV status and lack of contraception use prior to pregnancy.

CONCLUSIONS

Unmet need for family planning and contraceptive failure contribute to unintended pregnancies among women in Zimbabwe. Both HIV-infected and HIV-uninfected women reported unintended pregnancies despite intending to avoid or delay pregnancy, highlighting the need for effective contraceptive methods that align with pregnancy intentions.

Integration opportunities for HIV and family planning services in Addis Ababa, Ethiopia: an organizational network analysis

Background

Public health resources are often deployed in developing countries by foreign governments, national governments, civil society and the private health clinics, but seldom in ways that are coordinated within a particular community or population. The lack of coordination results in inefficiencies and suboptimal results. Organizational network analysis can reveal how organizations interact with each other and provide insights into means of realizing better public health results from the resources already deployed. Our objective in this study was to identify the missed opportunities for the integration of HIV care and family planning services and to inform future network strengthening.

Methods

In two sub-cities of Addis Ababa, we identified each organization providing either HIV care or family planning services. We interviewed representatives of each of them about exchanges of clients with each of the others. With network analysis, we identified network characteristics in each sub-city network, such as referral density and centrality; and gaps in the referral patterns. The results were shared with representatives from the organizations.

Results

The two networks were of similar size (25 and 26 organizations) and had referral densities of 0.115 and 0.155 out of a possible range from 0 (none) to 1.0 (all possible connections). Two organizations in one sub-city did not refer HIV clients to a family planning organization. One organization in one sub-city and seven in the other offered few HIV services and did not refer clients to any other HIV service provider. Representatives from the networks confirmed the results reflected their experience and expressed an interest in establishing more links between organizations.

Conclusions

Because of organizations not working together, women in the two sub-cities were at risk of not receiving needed family planning or HIV care services. Facilitating referrals among a few organizations that are most often working in isolation could remediate the problem, but the overall referral densities suggests that improved connections throughout might benefit conditions in addition to HIV and family planning that need service integration.

Contraceptive discontinuation and switching among couples receiving integrated HIV and family planning services in Lusaka, Zambia

OBJECTIVE

To describe predictors of contraceptive method discontinuation and switching behaviours among HIV-positive couples receiving couples' voluntary HIV counselling and testing services in Lusaka, Zambia.

DESIGN

Couples were randomized in a factorial design to two-family planning educational intervention videos, received comprehensive family planning services and were assessed every 3 months for contraceptive initiation, discontinuation and switching.

METHODS

We modelled factors associated with contraceptive method upgrading and downgrading via multivariate Andersen-Gill models.

RESULTS

Most women continued the initial method selected after randomization. The highest rates of discontinuation/switching were observed for injectable contraceptive and intrauterine device users. Time to discontinuing the more effective contraceptive methods or downgrading to oral contraceptives or condoms was associated with the women's younger age, desire for more children within the next year, heavy menstrual bleeding, bleeding between periods and cystitis/dysuria. Health concerns among women about contraceptive implants and male partners not wanting more children were associated with upgrading from oral contraceptives or condoms. HIV status of the woman or the couple was not predictive of switching or stopping.

CONCLUSION

We found complicated patterns of contraceptive use. The predictors of contraception switching indicate that interventions targeted to younger couples that address common contraception-related misconceptions could improve effective family planning utilization. We recommend these findings be used to increase the uptake and continuation of contraception, especially long-acting reversible contraceptive (LARC) methods, and that fertility goal based, LARC-focused family planning be offered as an integral part of HIV prevention services.

Unintended pregnancy among HIV positive couples receiving integrated HIV counseling, testing, and family planning services in Zambia

Objective

We describe rates of unintended pregnancy among HIV positive couples in Lusaka, Zambia. We also identify factors associated with unintended pregnancy among oral contraceptive pill (OCP) using couples in this cohort.

Design

Data were analyzed from couples randomized in a factorial design to two family planning intervention videos.

Methods

Rates of unintended pregnancy were stratified by contraceptive method used at time of pregnancy. Predictors of time to unintended pregnancy among OCP users were determined via multivariate Cox modeling.

Results

The highest rates of unintended pregnancy were observed among couples requesting condoms only (26.4/100CY) or OCPs (20.7/100CY); these rates were not significantly different. OCP users accounted for 37% of the couple-years (CY) observed and 87% of unintended pregnancies. Rates of unintended pregnancy for injectable (0.7/100CY) and intrauterine device (1.6/100CY) users were significantly lower relative to condom only users. No pregnancies occurred among contraceptive implant users or after tubal ligation. Factors associated (p<0.05) with time to unintended pregnancy among OCP users in multivariate analysis included the man wanting more children, the woman being HIV negative versus having stage IV HIV disease, and the woman reporting: younger age, no previous OCP use, missed OCPs, or sex without a condom.

Conclusions

Long-acting reversible contraceptive methods were effective in the context of integrated couples HIV prevention and contraceptive services. Injectable methods were also effective in this context. Given the high user failure rate of OCPs, family planning efforts should promote longer-acting methods among OCP users wishing to avoid pregnancy. Where other methods are not available or acceptable, OCP adherence counseling is needed, especially among younger and new OCP users.

Trial registration

ClinicalTrials.gov NCT00067522

Postpartum family planning service provision in Durban, South Africa: client and provider perspectives

Researchers in Sub-Saharan Africa have found that health facility factors influence client contraceptive use. We sought to understand how client-provider interactions, discussions of side effects, and HIV status influence women's contraceptive use postpartum. We conducted in-depth interviews with eight HIV negative clients and six HIV positive clients in Zulu, and with five nurses in English. Interviews were translated and transcribed into English. We created a codebook and coded all transcripts. Nurses and clients reported limited time to discuss contraception, side effects, and HIV. Nurses did not comply with national contraceptive policies and created unnecessary barriers to contraceptive use.

Translation of biomedical prevention strategies for HIV: prospects and pitfalls

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.

Providers' Perspectives on Provision of Family Planning to HIV-Positive Individuals in HIV Care in Nyanza Province, Kenya

Objective. To inform an intervention integrating family planning into HIV care, family planning (FP) knowledge, attitudes and practices, and perspectives on integrating FP into HIV care were assessed among healthcare providers in Nyanza Province, Kenya. Methods. Thirty-one mixed-method, structured interviews were conducted among a purposive sample of healthcare workers (HCWs) from 13 government HIV care facilities in Nyanza Province. Structured questions and case scenarios assessed contraceptive knowledge, training, and FP provision experience. Open-ended questions explored perspectives on integration. Data were analyzed descriptively and qualitatively. Results. Of the 31 HCWs interviewed, 45% reported previous FP training. Few providers thought long-acting methods were safe for HIV-positive women (19% viewed depot medroxyprogesterone acetate as safe and 36% viewed implants and intrauterine contraceptives as safe); fewer felt comfortable recommending them to HIV-positive women. Overall, providers supported HIV and family planning integration, yet several potential barriers were identified including misunderstandings about contraceptive safety, gendered power differentials relating to fertility decisions, staff shortages, lack of FP training, and contraceptive shortages. Conclusions. These findings suggest the importance of considering issues such as patient flow, provider burden, commodity supply, gender and cultural issues affecting FP use, and provider training in FP/HIV when designing integrated FP/HIV services in high HIV prevalence areas.

Overcoming Barriers to Family Planning through Integration: Perspectives of HIV-Positive Men in Nyanza Province, Kenya

This study explored barriers to and facilitators of using family planning services among HIV-positive men in Nyanza Province, Kenya. From May to June 2010, in-depth interviews were conducted with 30 men receiving care at 15 HIV clinics. The key barriers to the use of family planning included concerns about side effects of contraceptives, lack of knowledge about contraceptive methods, myths and misconceptions including fear of infertility, structural barriers such as staffing shortages at HIV clinics, and a lack of male focus in family planning methods and service delivery. The integration of family planning into HIV clinics including family planning counseling and education was cited as an important strategy to improve family planning receptivity among men. Integrating family planning into HIV services is a promising strategy to facilitate male involvement in family planning. Integration needs to be rigorously evaluated in order to measure its impact on unmet need for contraception among HIV-positive women and their partners and assure that it is implemented in a manner that engages both men and women.

Barriers to contraception among HIV-positive women in a periurban district of Uganda

This study explored perceptions and care-seeking practices for HIV testing and contraception in order to obtain data for designing effective interventions to increase contraception among HIV-positive women. A triangulation of methods (household survey, focus group discussions and key informant interviews) were conducted in Wakiso district, central Uganda from January to April 2009. Results show that a majority of women, 2062/2896 (71.2%) would like to have an HIV test, while access to antiretroviral therapy (ART) was low at 237/879 (27%). Of the women who were on ART, 133/266 (50.0%) could not use contraception due to negative perceptions that a combination of ART and contraceptives would weaken them, as these drugs were perceived to be 'strong'. Fear of side-effects for contraceptives and resistance from spouses were other main reasons. Constraints to HIV testing included fear of clients knowing their own HIV status and fear of their spouses' reactions to the test results. Private midwives were identified as a potential outlet for delivering contraception to HIV-positive women.

Differences in the Nonuse of any Contraception and Use of Specific Contraceptive Methods in HIV Positive and HIV Negative Rwandan Women

Contraception can reduce the dual burden of high fertility and high HIV prevalence in sub-Sahara Africa, but significant barriers remain regarding access and use. We describe factors associated with nonuse of contraception and with use of specific contraceptive methods in HIV positive and HIV negative Rwandan women. Data from 395 HIV-positive and 76 HIV-negative women who desired no pregnancy in the previous 6 months were analyzed using univariate and multivariate logistic regression models to identify clinical and demographic characteristics that predict contraceptive use. Differences in contraceptive methods used were dependent on marital/partner status, partner's knowledge of a woman's HIV status, and age. Overall, condoms, abstinence, and hormonal methods were the most used, though differences existed by HIV status. Less than 10% of women both HIV+ and HIV− used no contraception. Important differences exist between HIV-positive and HIV-negative women with regard to contraceptive method use that should be addressed by interventions seeking to improve contraceptive prevalence.

Contraceptive use and associated factors among women enrolling into HIV care in southwestern Uganda

BACKGROUND

Preventing unintended pregnancies among women living with HIV is an important component of prevention of mother-to-child HIV transmission (PMTCT), yet few data exist on contraceptive use among women entering HIV care.

METHODS

This was a retrospective study of electronic medical records from the initial HIV clinic visits of 826 sexually active, nonpregnant, 18-49-year old women in southwestern Uganda in 2009. We examined whether contraceptive use was associated with HIV status disclosure to one's spouse.

RESULTS

The proportion reporting use of contraception was 27.8%. The most common method used was injectable hormones (51.7%), followed by condoms (29.6%), and oral contraceptives (8.7%). In multivariable analysis, the odds of contraceptive use were significantly higher among women reporting secondary education, higher income, three or more children, and younger age. There were no significant independent associations between contraceptive use and HIV status disclosure to spouse.

DISCUSSION

Contraceptive use among HIV-positive females enrolling into HIV care in southwestern Uganda was low. Our results suggest that increased emphasis should be given to increase the contraception uptake for all women especially those with lower education and income. HIV clinics may be prime sites for contraception education and service delivery integration.

The importance of addressing gender inequality in efforts to end vertical transmission of HIV

ISSUES

The recently launched "Global Plan towards the Elimination of New HIV Infections among Children by 2015 and Keeping their Mothers Alive" sets forth ambitious targets that will require more widespread implementation of comprehensive prevention of vertical HIV transmission (PMTCT) programmes. As PMTCT policymakers and implementers work toward these new goals, increased attention must be paid to the role that gender inequality plays in limiting PMTCT programmatic progress.

DESCRIPTION

A growing body of evidence suggests that gender inequality, including gender-based violence, is a key obstacle to better outcomes related to all four components of a comprehensive PMTCT programme. Gender inequality affects the ability of women and girls to protect themselves from HIV, prevent unintended pregnancies and access and continue to use HIV prevention, care and treatment services.

LESSONS LEARNED

In light of this evidence, global health donors and international bodies increasingly recognize that it is critical to address the gender disparities that put women and children at increased risk of HIV and impede their access to care. The current policy environment provides unprecedented opportunities for PMTCT implementers to integrate efforts to address gender inequality with efforts to expand access to clinical interventions for preventing vertical HIV transmission. Effective community- and facility-based strategies to transform harmful gender norms and mitigate the impacts of gender inequality on HIV-related outcomes are emerging. PMTCT programmes must embrace these strategies and expand beyond the traditional focus of delivering ARV prophylaxis to pregnant women living with HIV. Without greater implementation of comprehensive, gender transformative PMTCT programmes, elimination of vertical transmission of HIV will remain elusive.

Awareness and interest in intrauterine contraceptive device use among HIV-positive women in Cape Town, South Africa

Objective. To assess awareness of and interest in intrauterine contraceptive device (IUCD) use among HIV-positive women in Cape Town, South Africa. Design. Cross-sectional survey. Methods. HIV-positive women aged 18 through 45 years presenting for care at a primary health care clinic in Cape Town, South Africa participated in this study. Consented participants completed a staff-administered questionnaire in a private setting. Descriptive statistics were generated. Comparisons between demographic and reproductive health-related variables and IUCD awareness and interest were performed with multiple logistic regression. Analyses for IUCD interest excluded women with prior surgical sterilization. Results. Of 277 HIV-positive women, 37% were aware of the IUCD; awareness was independently associated with greater age (adjusted odds ratio (AOR) = 1.15, 95%; confidence interval (CI): 1.10–1.20) and not switching contraceptive methods in the last year (AOR = 2.45, 95% CI: 1.03–5.83). Following an IUCD information session, 86% of women (n = 206/240) were interested in IUCD use. IUCD interest was inversely associated with age (AOR = 0.91, 95% CI: 0.86–0.97) and marginally positively associated with current menstrual bleeding pattern complaints (AOR = 2.14, 95% CI: 0.98–4.68). Conclusions. Despite low levels of method awareness, HIV-positive women in this setting are frequently interested in IUCD use, indicating need for programming to expand method access.

Changes in contraceptive use following integration of family planning into ART Services in Cross River State, Nigeria

One strategy for meeting the contraceptive needs of HIV-positive women is to integrate family planning into HIV services. In 2008 in Cross River State, Nigeria,family planning was integrated into antiretroviral (ART) services in five local government areas. A basic family planning/HIV integration model was implemented in three of these areas, and an enhanced model in the other two. We conducted baseline interviews in 2008 and follow-up interviews 12-14 months later with 274 female ART clients aged 18-45 in 2009 across the five areas. Unmet need for contraception was high at baseline (28-35 percent). We found that modern contraceptive use rose in the enhanced and basic groups; most of the increase was in consistent condom use. Despite an increase in family planning counseling by ART providers, referrals to family planning services for noncondom methods were low. We conclude by presenting alternative strategies for family planning/HIV integration in settings where large families and low contraceptive use are normative.

Contraceptive method and pregnancy incidence among women in HIV-1-serodiscordant partnerships

BACKGROUND

Effective contraception reduces unintended pregnancies and is a central strategy to reduce vertical HIV-1 transmission for HIV-1-infected women.

METHODS

Among 2269 HIV-1-seropositive and 1085-seronegative women from seven African countries who were members of HIV-1-serodiscordant heterosexual partnerships and who were participating in an HIV-1 prevention clinical trial, we assessed pregnancy incidence according to contraceptive method using multivariate Andersen-Gill analysis.

RESULTS

Compared with women using no contraceptive method, pregnancy incidence was significantly reduced among HIV-1-seropositive and HIV-1-seronegative women using injectable contraception [adjusted hazard ratio (aHR) 0.24, P = 0.001 and aHR 0.25, P < 0.001, respectively). Oral contraceptives significantly reduced pregnancy risk only among HIV-1-seropositive women (aHR 0.51, P = 0.004) but not seronegative women (aHR 0.64, P = 0.3), and, for both seropositive and seronegative women, oral contraceptive pill users were more likely to become pregnant than injectable contraceptive users (aHR 2.22, P = 0.01 for HIV-1-seropositive women and aHR 2.65, P = 0.09 for HIV-1-seronegative women). Condoms, when reported as being used as the primary contraceptive method, marginally reduced pregnancy incidence (aHR 0.85, P = 0.1 for seropositive women and aHR 0.67, P = 0.02 for seronegative women). There were no pregnancies among women using intrauterine devices, implantable methods or who had undergone surgical sterilization, although these methods were used relatively infrequently.

CONCLUSION

Family planning programs and HIV-1 prevention trials need innovative ways to motivate uptake and sustained use of longer acting, less user-dependent contraception for women who do not desire pregnancy.

Impact of integrated family planning and HIV care services on contraceptive use and pregnancy outcomes: a retrospective cohort study

OBJECTIVE

To determine the impact of routine care (RC) and integrated family planning (IFP) and HIV care service on family planning (FP) uptake and pregnancy outcomes.

DESIGN

Retrospective cohort study conducted between October 10, 2005, and February 28, 2009.

SETTING

United States Agency for International Development-Academic Model Providing Access To Healthcare (USAID-AMPATH) in western Kenya.

SUBJECTS

Records of adult HIV-infected women.

INTERVENTION

Integration of FP into one of the care teams. PRIMARY OUTCOMES MEASURES: Incidence of FP methods and pregnancy.

RESULTS

Four thousand thirty-one women (1453 IFP; 2578 RC) were eligible. Among the IFP group, there was a 16.7% increase (P < 0.001) [95% confidence interval (CI): 13.2% to 20.2%] in incidence of condom use, 12.9% increase (P < 0.001) (95% CI: 9.4% to 16.4%) in incidence of FP use including condoms, 3.8% reduction (P < 0.001) (95% CI: 1.9% to 5.6%) in incidence of FP use excluding condoms, and 0.1% increase (P = 0.9) (95% CI: -1.9% to 2.1%) in incidence of pregnancies. The attributable risk of the incidence rate per 100 person-years of IFP and RC for new condom use was 16.4 (95% CI: 11.9 to 21.0), new FP use including condoms was 13.5 (95% CI: 8.7 to 18.3), new FP use excluding condoms was -3.0 (95% CI: -4.6 to -1.4) and new cases of pregnancies was 1.2 (95% CI: -0.6 to 3.0).

CONCLUSIONS

Integrating FP services into HIV care significantly increased the use of modern FP methods but no impact on pregnancy incidence. HIV programs need to consider integrating FP into their program structure.

Uptake of family planning methods and unplanned pregnancies among HIV-infected individuals: a cross-sectional survey among clients at HIV clinics in Uganda

BACKGROUND

Prevention of unplanned pregnancies among HIV-infected individuals is critical to the prevention of mother to child HIV transmission (PMTCT), but its potential has not been fully utilized by PMTCT programmes. The uptake of family planning methods among women in Uganda is low, with current use of family planning methods estimated at 24%, but available data has not been disaggregated by HIV status. The aim of this study was to assess the utilization of family planning and unintended pregnancies among HIV-infected people in Uganda.

METHODS

We conducted exit interviews with 1100 HIV-infected individuals, including 441 men and 659 women, from 12 HIV clinics in three districts in Uganda to assess the uptake of family planning services, and unplanned pregnancies, among HIV-infected people. We conducted multivariate analysis for predictors of current use of family planning among women who were married or in consensual union and were not pregnant at the time of the interview.

RESULTS

One-third (33%, 216) of the women reported being pregnant since their HIV diagnoses and 28% (123) of the men reported their partner being pregnant since their HIV diagnoses. Of these, 43% (105) said these pregnancies were not planned: 53% (80) among women compared with 26% (25) among men. Most respondents (58%; 640) reported that they were currently using family planning methods. Among women who were married or in consensual union and not pregnant, 80% (242) were currently using any family planning method and 68% were currently using modern family planning methods (excluding withdrawal, lactational amenorrhoea and rhythm). At multivariate analysis, women who did not discuss the number of children they wanted with their partners and those who did not disclose their HIV status to sexual partners were less likely to use modern family planning methods (adjusted OR 0.40, range 0.20-0.81, and 0.30, range 0.10-0.85, respectively).

CONCLUSIONS

The uptake of family planning among HIV-infected individuals is fairly high. However, there are a large number of unplanned pregnancies. These findings highlight the need for strengthening of family planning services for HIV-infected people.

A prospective study of contraceptive use among African women in HIV-1 serodiscordant partnerships

BACKGROUND

Dual contraception is important for averting HIV-1 transmission, unintended pregnancy, and maternal-to-child HIV-1 transmission. Few studies have explored contraceptive use in HIV-1 serodiscordant couples, a population at high risk for HIV-1 transmission.

METHODS

Data from a prospective study of 3407 women in HIV-1 heterosexual serodiscordant partnerships were analyzed to describe use and correlates of contraception.

RESULTS

Among 2298 HIV-1 seropositive women, 23.5% used contraception at enrollment and 30.2% used contraception after 24 months of follow-up; among 1109 HIV-1 seronegative women, contraceptive use decreased from 21.3% to 14.2%. For both HIV-1 seropositive and seronegative women, contraceptive use was less common among women from East Africa compared to women from southern Africa (adjusted odds ratio [AOR], 0.6; 95% confidence interval [CI], 0.5-0.8 and AOR, 0.6; 95% CI, 0.4-0.8, respectively) and more common among women with at least one child (AOR, 2.4; 95% CI, 1.7-3.4 and AOR, 2.3; 95% CI, 1.2-4.5, respectively). Condom use increased significantly during follow-up from 71.2% to 92.6% and 73.5% to 95.6% among HIV-1 seropositive and HIV-1 seronegative women, respectively, at baseline and 24 months. However, contraceptive use was associated with unprotected sexual activity among both HIV-1 seropositive and seronegative women (AOR, 1.3; 95% CI, 1.1-1.5 and AOR, 1.4; 95% CI, 1.1-1.8, respectively), although not among women who initiated contraception during follow-up.

CONCLUSIONS

Counseling and provision of dual contraception should receive high priority in programs that care for women in HIV-1 serodiscordant partnerships.

Stabilizing HIV prevalence masks high HIV incidence rates amongst rural and urban women in KwaZulu-Natal, South Africa

BACKGROUND

In mature generalized human immunodeficiency virus (HIV) epidemics, as survival from accessing antiretroviral treatment (ART) increases, HIV prevalence data may be suboptimal and difficult to interpret without HIV incidence rates.

OBJECTIVE

To determine the HIV incidence rate among rural and urban women in KwaZulu-Natal, South Africa.

METHODS

We conducted a prospective cohort study from March 2004 to May 2007. Volunteers were recruited from a rural family-planning clinic and an urban clinic for sexually transmitted infections. Consenting, HIV-uninfected women aged 14-30 years were enrolled. Demographic, clinical, sexual and behavioural data were collected using standardized questionnaires with HIV risk reduction counselling and HIV testing. Pelvic examinations were completed at quarterly visits.

RESULTS

The HIV prevalence at screening was 35.7% [95% confidence interval (CI) 32.7-38.8] amongst rural women and 59.3% (95% CI 56.5-62.0) amongst urban women. A total of 594/2240 (26.5%) enrolled women contributed to 602 person-years (PYs) of follow-up. The median age was 22 years [inter-quartile range 18-23 years]. HIV incidence rate was 6.5/100 PY (95% CI 4.4-9.2) amongst rural women and 6.4/100 PY (95% CI 2.6-13.2) amongst urban women. HIV incidence rate of 17.2/100 PY (95% CI 2.1-62.2) was highest amongst urban women <20 years of age and 10.2/100 PY (95% CI 4.1-20.9) amongst rural women ≥ 25 years of age.

CONCLUSION

HIV incidence rates are devastatingly high in young women in rural and urban KwaZulu-Natal, despite reports of stabilized HIV prevalence observed in current surveillance data. The diffuse nature of the HIV epidemic underscores the urgent need to enhance HIV prevention and treatment modalities.

Linking sexual and reproductive health and HIV interventions: a systematic review

BACKGROUND

The international community agrees that the Millennium Development Goals will not be achieved without ensuring universal access to both sexual and reproductive health (SRH) services and HIV/AIDS prevention, treatment, care and support. Recently, there has been increasing awareness and discussion of the possible benefits of linkages between SRH and HIV programmes at the policy, systems and service delivery levels. However, the evidence for the efficacy of these linkages has not been systematically assessed.

METHODS

We conducted a systematic review of the evidence for interventions linking SRH and HIV. Structured methods were employed for searching, screening and data extraction. Studies from 1990 to 2007 reporting pre-post or multi-arm evaluation data from SRH-HIV linkage interventions were included. Study design rigour was scored on a nine-point scale. Unpublished programme reports were gathered as "promising practices".

RESULTS

Of more than 50,000 citations identified, 185 studies were included in the review and 35 were analyzed. These studies had heterogeneous interventions, populations, objectives, study designs, rigour and measured outcomes. SRH-HIV linkage interventions were generally considered beneficial and feasible. The majority of studies showed improvements in all outcomes measured. While there were some mixed results, there were very few negative findings. Generally, positive effects were shown for key outcomes, including HIV incidence, sexually transmitted infection incidence, condom use, contraceptive use, uptake of HIV testing and quality of services. Promising practices (n = 23) tended to evaluate more recent and more comprehensive programmes. Factors promoting effective linkages included stakeholder involvement, capacity building, positive staff attitudes, non-stigmatizing services, and engagement of key populations.

CONCLUSIONS

Existing evidence provides support for linkages, although significant gaps in the literature remain. Policy makers, programme managers and researchers should continue to advocate for, support, implement and rigorously evaluate SRH and HIV linkages at the policy, systems and service levels.

Increasing support for contraception as HIV prevention: stakeholder mapping to identify influential individuals and their perceptions

BACKGROUND

Voluntary contraceptive use by HIV-positive women currently prevents more HIV-positive births, at a lower cost, than anti-retroviral drug (ARV) regimens. Despite this evidence, most prevention of mother-to-child transmission (PMTCT) programs focus solely on providing ARV prophylaxis to pregnant women and rarely include the prevention of unintended pregnancies among HIV-positive women.

METHODOLOGY/PRINCIPAL FINDINGS

To strengthen support for family planning as HIV prevention, we systematically identified key individuals in the field of international HIV/AIDS-those who could potentially influence the issue-and sought to determine their perceptions of barriers to and facilitators for implementing this PMTCT strategy. We used a criteria-based approach to determine which HIV/AIDS stakeholders have the most significant impact on HIV/AIDS research, programs, funding and policy and stratified purposive sampling to conduct interviews with a subset of these individuals. The interview findings pointed to obstacles to strengthening linkages between family planning and HIV/AIDS, including the need for: resources to integrate family planning and HIV services, infrastructure or capacity to provide integrated services at the facility level, national leadership and coordination, and targeted advocacy to key decision-makers.

CONCLUSIONS/SIGNIFICANCE

The individuals we identified as having regional or international influence in the field of HIV/AIDS have the ability to leverage an increasingly conducive funding environment and a growing evidence base to address the policy, programmatic and operational challenges to integrating family planning with HIV/AIDS. Fostering greater support for implementing contraception for HIV prevention will require the dedication, collaboration and coordination of many such actors. Our findings can inform a targeted advocacy campaign.

Reproductive choices for women with HIV

Access to reproductive health services for women with HIV is critical to ensuring their reproductive needs are addressed and their reproductive rights are protected. In addition, preventing unintended pregnancies in women with HIV is an essential component of a comprehensive prevention of mother-to-child transmission (PMTCT) programme. As a result, a call for stronger linkages between sexual and reproductive health and HIV policies, programmes and services has been issued by several international organizations. However, implementers of PMTCT and other HIV programmes have been constrained in translating these goals into practice. The obstacles include: (i) the narrow focus of current PMTCT programmes on treating HIV-positive women who are already pregnant; (ii) separate, parallel funding mechanisms for sexual and reproductive health and HIV programmes; (iii) political resistance from major HIV funders and policy-makers to include sexual and reproductive health as an important HIV programme component; and (iv) gaps in the evidence base regarding effective approaches for integrating sexual and reproductive health and HIV services. However, we now have a new opportunity to address these essential linkages. More supportive political views in the United States of America and the emergence of health systems strengthening as a priority global health initiative provide important springboards for advancing the agenda on linkages between sexual and reproductive health and HIV. By tapping into these platforms for advocating and by continuing to invest in research to identify integrated service delivery best practices, we have an opportunity to strengthen ties between the two synergistic fields.

The right to choose parenthood among HIV-infected women and men

As life expectancy for HIV-infected persons improves, studies in sub-Saharan Africa show that a considerable proportion of HIV-positive women and men desire to have children. Integrating sexual and reproductive health care into HIV services has until now emphasized the right of women to make informed choices about their reproductive lives and the right of self-determination to reproduce, but this is often equated with avoidance of pregnancy. Here, we explore guidance and attention to safer conception for HIV-infected women and men. We find this right lacking. Current sexual and reproductive health guidelines are not proactive in supporting HIV-positive people desiring children, and are particularly silent about the fertility needs of HIV-infected men and uninfected men in discordant partnerships. Public health policymakers and providers need to engage the HIV-infected and uninfected to determine both the demand for and how best to address the need for safer conception services.

The contribution of family planning towards the prevention of vertical HIV transmission in Uganda

Background

Uganda has one of the highest total fertility rates (TFR) worldwide. We compared the effects of antiretroviral (ARV) prophylaxis for the prevention of mother-to-child HIV transmission (PMTCT) to that of existing family planning (FP) use and estimated the burden of pediatric HIV disease due to unwanted fertility.

Methodology/Principal Findings

Using the demographic software Spectrum, a baseline mathematical projection to estimate the current pediatric HIV burden in Uganda was compared to three hypothetical projections: 1) without ARV-PMTCT (to estimate the effect of ARV-PMTCT), 2) without contraception (effect of existing FP use), 3) without unwanted fertility (effect of unmet FP needs). Key input parameters included HIV prevalence, ARV-PMTCT uptake, MTCT probabilities, and TFR. We estimate that in 2007, an estimated 25,000 vertical infections and 17,000 pediatric AIDS deaths occurred (baseline projection). Existing ARV-PMTCT likely averted 8.1% of infections and 8.5% of deaths. FP use likely averted 19.7% of infections and 13.1% of deaths. Unwanted fertility accounted for 21.3% of infections and 13.4% of deaths. During 2008–2012, an estimated 131,000 vertical infections and 71,000 pediatric AIDS deaths will occur. The projected scale up of ARV-PMTCT (from 39%–57%) may avert 18.1% of infections and 24.5% of deaths. Projected FP use may avert 21.6% of infections and 18.5% of deaths. Unwanted fertility will account for 24.5% of infections and 19.8% of deaths.

Conclusions

Existing FP use contributes as much or more than ARV-PMTCT in mitigating pediatric HIV in Uganda. Expanding FP services can substantially contribute towards PMTCT.

Linking family planning with HIV/AIDS interventions: a systematic review of the evidence

OBJECTIVE

To conduct a systematic review of the literature and examine the effectiveness, optimal circumstances, and best practices for strengthening linkages between family planning and HIV interventions.

DESIGN

Systematic review of peer-reviewed articles and unpublished program reports ('promising practices') evaluating interventions linking family planning and HIV services.

METHODS

Articles were included if they reported post-intervention evaluation results from an intervention linking family planning and HIV services between 1990 and 2007. Systematic methods were used for searching, screening, and data extraction. Quality assessment was conducted using a 9-point rigor scale.

RESULTS

Sixteen studies were included in the analysis (10 peer-reviewed studies and six promising practices). Interventions were categorized into six types: family planning services provided to HIV voluntary counseling and testing (VCT) clients, family planning and VCT services provided to maternal and child health clients, family planning services provided to people living with HIV, community health workers provided family planning and HIV services, VCT provided to family planning clinic clients, and VCT and family planning services provided to women receiving postabortion care. Average study design rigor was low (3.25 out of 9). Most studies reported generally positive or mixed results for key outcomes; no negative results were reported.

CONCLUSION

Interventions linking family planning and HIV services were generally considered feasible and effective, though overall evaluation rigor was low.

Successful increase in contraceptive uptake among Kenyan HIV-1-serodiscordant couples enrolled in an HIV-1 prevention trial

OBJECTIVE

To evaluate a multipronged approach to promote dual contraceptive use by women within heterosexual HIV-1-serodiscordant partnerships.

METHODS

For 213 HIV-1-serodiscordant couples in Thika, Kenya, participating in an HIV-1 prevention clinical trial, contraceptive promotion was initiated through a multipronged intervention that included staff training, couples family planning sessions, and free provision of hormonal contraception on-site. Contraceptive use and pregnancy incidence were compared between two time periods (before versus after June 2007, when the intervention was initiated) and between Thika and other Kenyan trial sites (Eldoret, Kisumu, and Nairobi). Generalized estimating equations and Andersen-Gill proportional hazards modeling were used.

RESULTS

Nonbarrier contraceptive use increased after implementation of the intervention: from 31.5 to 64.7% of visits among HIV-1-seropositive women [odds ratio 4.0, 95% confidence interval (CI) 3.0-5.3] and from 28.6 to 46.7% of visits among HIV-1-seronegative women (odds ratio 2.2, 95% CI 1.4-3.5). In comparison, at the other Kenyan sites, where the intervention was not implemented, contraceptive use changed minimally, from 15.6 to 22.3% of visits for HIV-1-seropositive women and from 13.6 to 12.7% among HIV-1-seronegative women. Self-reported condom use remained high during follow-up. Pregnancy incidence at the Thika was significantly lower after compared with before June 2007 (hazard ratio 0.2, 95% CI 0.1-0.6) and was approximately half that at other Kenyan sites during the intervention period (hazard ratio 0.5, 95% CI 0.3-0.8).

CONCLUSION

A multipronged family planning intervention can lead to high nonbarrier contraceptive uptake and reduced pregnancy incidence among women in HIV-1-serodiscordant partnerships.

Determinants of contraceptive choice among women with HIV

OBJECTIVE

To examine factors associated with contraceptive choice among HIV-infected women.

DESIGN

Data for this cross-sectional analysis were derived from baseline visits of 435 participants in an ongoing prospective study of contraception among HIV-infected women in Russia. Participants enrolled in one of four groups: combined oral contraceptives (COCs) along with condoms, depot medroxyprogesterone acetate (DMPA) along with condoms, copper intrauterine device (IUD) along with condoms, or condoms alone.

METHODS

After contraceptive counseling and assessment of medical eligibility to use study methods, participants selected a method. Standardized interviews were used to collect demographic, reproductive and behavioral information.

RESULTS

Most women were eligible to use COCs (89%) and DMPA (94%); 87% of nonpostpartum women were eligible to use the IUD. The method chosen by most women was condoms alone (47%), followed by COCs along with condoms (29%), DMPA along with condoms (20%) and IUD along with condoms (4%). In multivariable analyses, independent predictors of choosing a method highly effective during typical use (COCs, DMPA, or IUD) along with condoms included having at least two births (prevalence ratio = 1.4), postpartum enrollment (prevalence ratio = 1.3), desiring (prevalence ratio = 1.4), or uncertainty about desiring (prevalence ratio = 1.3) a future pregnancy, prior oral contraceptive use (prevalence ratio = 1.3), recent injection drug use (prevalence ratio = 1.3) and never (prevalence ratio = 2.3) or sometimes (prevalence ratio = 1.9) using condoms in the last year.

CONCLUSION

Among HIV-infected women, several characteristics that may place women at greater risk for unintended pregnancy and its adverse consequences were associated with choice of highly effective contraceptive methods. These findings may aid in the development of interventions to increase use of effective contraception among HIV-infected women.

Pregnancy desires, and contraceptive knowledge and use among prevention of mother-to-child transmission clients in Rwanda

OBJECTIVE

To understand pregnancy intentions and contraception knowledge and use among HIV-positive and negative women in the national prevention of mother-to-child transmission (PMTCT) program in Rwanda.

DESIGN

A cross-sectional survey of 236 HIV-positive and 162 HIV-negative postpartum women interviewed within 12 months of their expected delivery date in 12 randomly selected public-sector health facilities providing PMTCT services.

METHODS

: Bivariate analyses explored fertility intentions, and family planning knowledge and use by HIV status. Multivariate analysis identified socio-demographic and service delivery-related predictors of reporting a desire for additional children and modern family planning use.

RESULTS

HIV-positive women were less likely to report wanting additional children than HIV-negative women (8 vs. 49%, P < 0.001), and although a majority of women reported discussing family planning with a health worker during their last pregnancy (HIV-positive 79% vs. HIV-negative 69%, P = 0.057), modern family planning use remained low in both groups (HIV-positive 43% vs. HIV-negative 12%, P < 0.001). Condoms were the most commonly used method among HIV-positive women (31%), whereas withdrawal was most frequently reported among HIV-negative women (19%). In multivariate analysis, HIV-negative women were 16 times more likely to report wanting additional children and nearly 85% less likely to use modern family planning. Women who reported making two or less antenatal care visits were 77% less likely to use modern family planning.

CONCLUSION

Our results highlight success in provision of family planning counseling in PMTCT services in Rwanda. As family planning use was low among HIV-positive and negative women, further efforts are needed to improve uptake of modern methods, including dual protection, in Rwandan PMTCT settings.