Impact of COVID-19 Pandemic on HIV Testing Uptake Among Key Populations Enrolled in Targeted Intervention Program in Maharashtra, India

The COVID-19 pandemic posed unprecedented challenges to HIV services globally. We evaluated the impact of the COVID-19 pandemic on the uptake of HIV testing in the Targeted Intervention (TI) program in Maharashtra-a high HIV burden state in India. Annual HIV testing was sustained during the pandemic year (2020-2021), at levels similar to the pre-pandemic year (2019-2020), among Female Sex Workers (FSW), Men having Sex with Men (MSM), Transgender (TG), and Truckers; but not among Migrants and Intravenous Drug Users (IDU). There was an acute decline during the lockdown across all typologies. Sharp recovery was seen among FSW, MSM, and TG during the early months of the un-lockdown. The community-based screening (CBS) approach primarily contributed to this recovery. Among migrants and truckers, recovery was delayed. There was an overall reduction of 58% in annual HIV-positive registrations. The community-based networks, participatory structures, and processes of HIV programs played an essential role in reaching the community during the pandemic.

Mapping HIV risk trajectories from adolescence to young adulthood: a life-course study among unmarried urban Indian youth

The study explores trajectories of HIV risks from adolescence to adulthood among unmarried, educated (12+ years of formal education), 20-29 year old youth. Retrospective time event data (n=517) was used to build HIV risk trajectories (age 10 onwards), employing group-based trajectory technique and multinomial logistic regression in SAS v9.4. Among men (n=271), 10% had "Declining risk - high to low", and 15% had "consistent high risk". Among women (n=246), 11% had "late-rising risk", and 15% had "consistent high risk". Among women, childhood experience of sexual abuse, having self-income, father education until 12th standard, frequent alcohol use predicted higher risk trajectories. Among men, it was an early sexual debut, alcohol dependency in parent/s, non-heterosexual orientation, early sexual debut, and frequent alcohol use. The HIV risk behaviors of unmarried Indian youth are diverse. A subsection engages in high-risk behaviors that change over time and have linkages to developmental factors.

Love, sex, and commitment: relationship choices and trajectories among unmarried youth in India

There is limited research in India to understand young people's decision-making processes about intimate relationships before marriage. This paper, adopting a life course perspective, explains relationship choices and diachronic trajectories of relationships from adolescence to young adulthood. Retrospective data were collected from 1240 never married 20-29-year-old men and women living in Pune using a relationships history calendar. All the relationships from 10 years of age onwards were plotted on the calendar, and information on predictor variables was collected through structured questionnaires. Data were analysed using descriptive statistics. Sequence analysis approach was used to identify different typologies. Overall, 76% of the participants reported having at least one relationship. More women compared to men (84% vs 70%) ever had a relationship. The median age of starting the first relationship was 17 years for women and 18 for men. Different relationship types were reported, such as "serious", casual, "friends with benefit", and "exploring". The level of emotional involvement, commitment, and physical intimacy significantly differed in different relationship types with significant gender differences. Four typologies of relationships were observed, labelled as (1) Commitment-No sex (N = 187); (2) Commitment-Sex-Some exploration (N = 189); (3) No commitment-Exploration (N = 281), and (4) No relationship (N = 583). Compared to men, women were more likely to follow the trajectory of "Commitment-No sex" (RR 2.13, CI 1.5-3.03). Family environment was significantly related to young people's relationship choices. The findings strongly suggest the need to adopt a developmental perspective towards intimate relationships to understand and address the vulnerabilities of young people across the life course.

An Agent-Based Digital Twin for Exploring Localized Non-pharmaceutical Interventions to Control COVID-19 Pandemic

The COVID-19 epidemic created, at the time of writing the paper, highly unusual and uncertain socio-economic conditions. The world economy was severely impacted and business-as-usual activities severely disrupted. The situation presented the necessity to make a trade-off between individual health and safety on one hand and socio-economic progress on the other. Based on the current understanding of the epidemiological characteristics of COVID-19, a broad set of control measures has emerged along dimensions such as restricting people's movements, high-volume testing, contract tracing, use of face masks, and enforcement of social-distancing. However, these interventions have their own limitations and varying level of efficacy depending on factors such as the population density and the socio-economic characteristics of the area. To help tailor the intervention, we develop a configurable, fine-grained agent-based simulation model that serves as a virtual representation, i.e., a digital twin of a diverse and heterogeneous area such as a city. In this paper, to illustrate our techniques, we focus our attention on the Indian city of Pune in the western state of Maharashtra. We use the digital twin to simulate various what-if scenarios of interest to (1) predict the spread of the virus; (2) understand the effectiveness of candidate interventions; and (3) predict the consequences of introduction of interventions possibly leading to trade-offs between public health, citizen comfort, and economy. Our model is configured for the specific city of interest and used as an in-silico experimentation aid to predict the trajectory of active infections, mortality rate, load on hospital, and quarantine facility centers for the candidate interventions. The key contributions of this paper are: (1) a novel agent-based model that seamlessly captures people, place, and movement characteristics of the city, COVID-19 virus characteristics, and primitive set of candidate interventions, and (2) a simulation-driven approach to determine the exact intervention that needs to be applied under a given set of circumstances. Although the analysis presented in the paper is highly specific to COVID-19, our tools are generic enough to serve as a template for modeling the impact of future pandemics and formulating bespoke intervention strategies.

Maternal and Child Survival in Haor Region in Bangladesh. An Analysis of Fathers' Capabilities to Save the Future

Maternal and child survival is a major public health problem in haor areas in Bangladesh. Fathers feel responsible as expressed by their capability "to save the future". Using the Capability Framework for Child Growth, we aimed to identify what contextual factors underlie a father's real opportunities to secure a safe delivery, including social norms and beliefs. Parents from households having children less than two years old were asked to participate in two rounds of qualitative research. In total, 25 focus group discussions and eight in-depth interviews were conducted. Late admission to health facilities emerged as the overarching disabling factor for fathers' capability to save the lives of mothers and children. Poor communication about the mother's health condition between spouses and fear for caesarean birth were underlying this late admission. In addition, inadequate advice by local doctors, underdeveloped infrastructure, and seasonal extremities contributed to late admission to health care facilities. The participants indicated that mother's autonomy in haor to seek health care is a constraint. This capability analysis points towards relevant interventions. In addition to the need for an improved health infrastructure, programs to improve maternal and child survival in haor could focus on the gendered household responsibilities and poor communication between spouses.

Postpartum sex taboos and child growth in Tanzania: Implications for child care

The social context and cultural meaning systems shape caregivers' perceptions about child growth and inform their attention to episodes of poor growth. Thus, understanding community members' beliefs about the aetiology of poor child growth is important for effective responses to child malnutrition. We present an analysis of caregivers' narratives on the risks surrounding child growth during postpartum period and highlight how the meanings attached to these risks shape child care practices. We collected data using 19 focus group discussions, 30 in‐depth interviews and five key informant interviews with caregivers of under‐five children in south‐eastern Tanzania. Parental non‐adherence to postpartum sexual abstinence norms was a dominant cultural explanation for poor growth and development in a child, including different forms of malnutrition. In case sexual abstinence is not maintained or when a mother conceives while still lactating, caregivers would wean their infants abruptly and completely to prevent poor growth. Mothers whose babies were growing poorly were often stigmatized for breaking sex taboos by the community and by health care workers. The stigma that mothers face reduced their self‐esteem and deterred them from taking their children to the child health clinics. Traditional rather than biomedical care was often sought to remedy growth problems in children, particularly when violation of sexual abstinence was suspected. When designing culturally sensitive interventions aimed at promoting healthy child growth and effective breastfeeding in the community, it is important to recognize and address people's existing misconceptions about early resumption of sexual intercourse and a new pregnancy during lactation period.

"We struggle with the earth everyday": parents' perspectives on the capabilities for healthy child growth in haor region of Bangladesh

BACKGROUND

Childhood stunting is an important public health problem in the haor region of Bangladesh. Haor areas are located in the north-eastern part of the country and are vulnerable to seasonal flooding. The key objective of this study is to identify the capabilities of the parents and their children that shape multidimensional child growth outcomes in the haor region in the first thousand days of life.

METHODS

A qualitative study was conducted in two sub-districts of the haor region, including in Derai in the Sunamganj district and Baniachang in the Habiganj district. We facilitated eight focus group discussions with the parents of children under age two. To allow us to explore individual stories, we conducted in-depth interviews with four fathers and four mothers. A capability framework to child growth was used in shaping the interview guides and analysing the data.

RESULTS

The findings were categorised at four levels: a) capabilities for the child, b) capabilities for the mother, c) capabilities for the father, and d) capabilities at the household level. At the child's level, the parents discussed the capability to stay away from disease and to eat well, the capability to stay happy and playful, and the capability to be born with God's blessings and the hereditary traits needed to grow in size. The mothers frequently mentioned the capability to stay healthy and nourished, to stay away from violence, and to practice autonomy in allocating time for child care. The fathers stressed the earning opportunities that are affected by long-term flooding and the loss of agricultural productivity. At the household level, they discussed the capability to live in a safe shelter, to be mobile, to overcome their struggles with the earth, and to have a source of safe drinking water.

CONCLUSIONS

The capability framework for child growth helped identify relevant capabilities in the haor region. These findings can guide discussions with communities and policy makers about developing programmes and interventions aimed at enhancing the identified capabilities for child growth in this vulnerable region.

'He usually has what we call normal fevers': Cultural perspectives on healthy child growth in rural Southeastern Tanzania: An ethnographic enquiry

Introduction

While parents’ construction of and actions around child growth are embedded in their cultural framework, the discourse on child growth monitoring (CGM) has been using indicators grounded in the biomedical model. We believe that for CGM to be effective, it should also incorporate other relevant socio-cultural constructs. To contribute to the further development of CGM to ensure that it reflects the local context, we report on the cultural conceptualization of healthy child growth in rural Tanzania. Specifically, we examine how caregivers describe and recognize healthy growth in young children, and the meanings they attach to these cultural markers of healthy growth.

Methods

Caregivers of under-five children, including mothers, fathers, elderly women, and community health workers, were recruited from a rural community in Kilosa District, Southeastern Tanzania. Using an ethnographic approach and the cultural schemas theory, data for the study were collected through 19 focus group discussions, 30 in-depth interviews, and five key informant interviews. Both inductive and deductive approaches were used in the data analysis.

Results

Participants reported using multiple markers for ascertaining healthy growth. These include ‘being bonge’ (chubby), ‘being free of illness’, ‘eating well’, ‘growing in height’, as well as ‘having good kilos’ (weight). Despite the integration of some biomedical concepts into the local conceptualization of growth, the meanings attached to these concepts are largely rooted in the participants’ cultural framework. For instance, a child’s weight is ascribed to the parents’ adherence to postpartum sex taboos and to the nature of a child’s bones. The study noted conceptual differences between the meanings attached to height from a biomedical and a local perspective. Whereas from a biomedical perspective the height increment is considered an outcome of growth, the participants did not see height as linked to nutrition, and did not believe that they have control over their child’s height.

Conclusions

To provide context-sensitive advice to mothers during CGM appointments, health workers should use a tool that takes into account the mothers’ constructs derived from their cultural framework of healthy growth. The use of this approach should facilitate communication between health professionals and caregivers during CGM activities, increase the uptake and utilization of CGM services, and, eventually, contribute to reduced levels of childhood malnutrition in the community.

Increasing sero-discordancy among young HIV infected pregnant women from India: a likely pointer of changing transmission dynamics

The flat-lining of HIV incidence in India has raised concerns about the presence of emerging risk groups. As HIV prevalence among pregnant women is reflective of the situation in general population, its closer scrutiny provides valuable insights about the evolving epidemic. The present study assesses temporal trends of sero-discordance (where woman is HIV infected and husband is uninfected), among pregnant women living with HIV (pWLHIV) from India. Data of program for prevention of parent to child transmission of HIV was analyzed. Statistical analysis was done using Cochrane-Armitage trend test and logistic regression. Of the 1209 currently married pWLHIV, 302 (25%) were sero-discordant. The proportion increased from 16% in 2007 to 36% in 2016-17 (p = 0.000). The likelihood of sero-discordance was higher for women aged 18-20 (OR: 2.68, CI: 1.30-5.83) and 21-23 (OR: 1.98, CI: 1.01-4.15) years compared to 36-40 years; and for primi-parous women (OR: 1.84, CI: 1.31-2.58) compared to women pregnant for second/third time. The findings are indicative of changing HIV transmission dynamics. Steeper rise in sero-discordance in younger women implies an increasing risk of HIV in unmarried women population. A better understanding of HIV specific vulnerabilities of young women, married and unmarried, is warranted.

"A child may be tall but stunted." Meanings attached to childhood height in Tanzania

Stunting affects large numbers of under‐fives in Tanzania. But do caretakers of under‐fives recognize height as a marker of child growth? What meanings do they attach to linear growth? An ethnographic study using cultural schemas theory was conducted in a rural community in Southeastern Tanzania to investigate caregivers' conceptualizations of child height in relation to growth and the meanings attached to short stature. Data for the study were collected through 19 focus group discussions, 30 in‐depth interviews, and five key informant interviews with caregivers of under‐fives, including mothers, fathers, elderly women, and community health workers. Principles of grounded theory guided the data management and analysis. Although caregivers could recognize height increments in children and were pleased to see improvements, many held that height is not related to nutrition, health, or overall growth. They referred to short stature as a normal condition that caregivers cannot influence; that is, as a function of God's will and/or heredity. While acknowledging short stature as an indicator of stunting, most participants said it is not reliable. Other signs of childhood stunting cited by caregivers include a mature‐looking face, wrinkled skin, weak or copper‐coloured hair, abnormal shortness and thinness, delayed ability to crawl/stand/walk, stunted IQ, and frequent illness. Culturally, a child could be tall but also stunted. Traditional rather than biomedical care was used to remedy growth problems in children. Public health programmers should seek to understand the local knowledge and schemas of child stature employed by people in their own context before designing and implementing interventions.

Couples HIV counselling and couple relationships in India, Georgia and the Dominican Republic

BACKGROUND

Couples HIV counseling and testing is essential for combination HIV prevention, but its uptake remains very low. We aimed to evaluate factors associated with couples HIV counseling uptake in India, Georgia and the Dominican Republic, as part of the ANRS 12127 Prenahtest intervention trial.

METHODS

Pregnant women ≥15 years, attending their first antenatal care (ANC) session between March and September 2009, self-reporting a stable partner, and having received couple-oriented post-test HIV counseling (trial intervention) were included. Individuals and couple characteristics associated with the acceptability of couples HIV counseling were assessed using multivariable logistic regression for each study site.

RESULTS

Among 711 women included (232, 240 and 239 in the Dominican Republic, Georgia and India, respectively), the uptake of couples HIV counseling was 9.1% in the Dominican Republic, 13.8% in Georgia and 36.8% in India. The uptake of couples HIV counseling was associated with women having been accompanied by their partner to ANC, and never having used a condom with their partner in the Dominican Republic; with women having been accompanied by their partner to ANC in India; with women having a higher educational level than their partner and having ever discussed HIV with their partner in Georgia.

CONCLUSION

Couple HIV counseling uptake was overall low. Strategies adapted to local socio-cultural contexts, aiming at improving women's education level, or tackling gender norms to facilitate the presence of men in reproductive health services, should be considered.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT01494961 . Registered December 15, 2011. (Retrospectively registered).

"Now What?" to "So What!": Journey with Perinatally HIV Infected Adolescents Transitioning to Adulthood

Adolescents living with HIV (ALHIV) struggle with questions pertaining to their future; contemplating "Now what?" The authors, a nongovernmental organization from India, designed residential workshops for ALHIV to provide them the space to share concerns and draw support from peers. This increased their self-belief and agency, induced voluntarism, and resulted in formation of a support group, "So What!" The members volunteered in planning a similar workshop for their peers and also shared their experiences of disclosure in the form of a booklet. Active involvement of ALHIV could be a key strategy to address the needs of ALHIV.

High prevalence of unwanted pregnancies and induced abortions among HIV-infected women from Western India: need to emphasize dual method use?

This study examines the prevalence, reasons, and predictors of unwanted pregnancies and induced abortions among ever married HIV-infected women attending a care facility in Maharashtra, Western India, and discusses its programmatic and policy implications. Retrospectively collected data of pregnancies conceived after the diagnosis of HIV were analyzed using descriptive and logistic regression techniques. Among the 622 women interviewed, 113 women had 158 pregnancies with known outcomes after HIV diagnosis. Among these pregnancies, 80 (51%) were unwanted and 79 (50%) were voluntarily terminated. Fear of transmitting HIV to the child was a frequently mentioned reason for an unwanted pregnancy (71.8%) and induced abortion (59.5%). Women from urban areas [OR 2.43 (95% CI 1.23-4.79)] and with two or more live births before HIV diagnosis [OR 3.33 (95% CI 1.36-8.20)] were significantly more likely to report an unwanted pregnancy. Women with two or more live births before HIV diagnosis [OR 3.16 (95% CI 1.20-8.35)], who did not know that HIV transmission to the baby can be prevented [OR 3.29 (95% CI 1.48-7.34)] and with an unwanted pregnancy [OR 4.82 (95% CI 2.33-10.00)], were significantly more likely to terminate the pregnancy. Despite increased coverage of antiretroviral treatment, effective provision of reproductive healthcare services to HIV-infected women remains challenging. A high prevalence of unwanted pregnancies and induced abortions and a low level of knowledge about prevention of mother to child transmission (PMTCT) underscore the need for preconception counseling and provision of comprehensive family planning services to HIV-infected women. Enrolling all HIV-infected pregnant women, irrespective of their decision to continue with their pregnancy, in the PMTCT program and discussing with HIV-infected women and their partners at HIV diagnosis a full array of contraceptive methods and not just consistent use of condoms might be helpful in reducing unwanted pregnancies.

Trajectories of Childbearing among HIV Infected Indian Women: A Sequence Analysis Approach

Background

HIV infection closely relates to and deeply affects the reproductive career of those infected. However, little is known about the reproductive career trajectories, specifically the interaction of the timing of HIV diagnosis with the timing and sequencing of reproductive events among HIV infected women. This is the first study to describe and typify this interaction.

Methods

Retrospective calendar data of ever married HIV infected women aged 15-45 attending a HIV clinic in Pune, Maharashtra, Western India (N=622) on reproductive events such as marriage, cohabitation with the partner, use of contraception, pregnancy, childbirth and HIV diagnosis were analyzed using sequence analysis and multinomial logistic regression.

Results

Optimal matching revealed three distinct trajectories: 1) HIV diagnosis concurrent with childbearing (40.7%), 2) HIV diagnosis after childbearing (32.1%), and 3) HIV diagnosis after husband’s death (27.2%). Multinomial logistic regression (trajectory 1 = baseline) showed that women who got married before the age of 21 years and who had no or primary level education had a significantly higher risk of knowing their HIV status either after childbearing or close to their husband’s death. The risk of HIV diagnosis after husband’s death was also higher among rural women and those who were diagnosed before 2005.

Conclusions

Three distinct patterns of interaction of timing of HIV diagnosis with timing and sequencing of events in the reproductive career were observed that have clear implications for (i) understanding of the individual life planning process in the context of HIV, (ii) formulation of assumptions for estimating HIV infected women in need of PMTCT services, and (iii) provision of care services.

Barriers associated with the utilization of continued care among HIV-infected women who had previously enrolled in a private sector PMTCT program in Maharashtra, India

Prevention of mother-to-child transmission (PMTCT) programs are considered as an entry point to continued care because they provide an opportunity to link an HIV-infected woman, her partner, and child(ren) (if infected) to long-term treatment and care. However, little is known about the factors associated with the utilization of continued care among women who have previously accessed PMTCT services. Better knowledge of the barriers to continued care in HIV-infected women could lead to effective strategies to increase the uptake of post-PMTCT care. This study was designed to examine the factors associated with the utilization of continued care among HIV-infected women enrolled in the PRAYAS PMTCT program in Maharashtra, India, between 2002 and 2011. All consenting women who had completed the receipt of PMTCT services or who were lost to follow-up at least six months prior to the time of data collection were interviewed. Univariate and multivariate analyses were conducted to estimate the associations between not utilizing continued care and hypothesized risk factors using generalized linear models. Of the 688 eligible HIV-positive women, 311 completed a structured interview. Since their exit from the PMTCT program, 59 (19%) had never utilized HIV-related care, 58 (19%) had intermittently utilized HIV-related care, and 194 (62%) had consistently utilized HIV-related care at regular intervals. After adjusting for potential confounders, women with poor HIV-related knowledge (relative risk [RR] = 1.83; 95% CI: 1.15-2.92), women whose partners had never utilized HIV-related care (RR = 4.82; 95% CI: 2.57-9.04), and women who could not afford to travel to the HIV-care facility (RR = 2.36; 95% CI: 1.23-4.53) were less likely to utilize HIV-related care after exiting the PMTCT program. This study highlights the need for enhanced techniques to impart HIV and antiretroviral therapy-related knowledge and underlines the need for improved partner involvement and financial support for travel to HIV facility to increase the uptake of post-PMTCT treatment and care.

HIV risk perception among pregnant women in western India: need for reducing vulnerabilities rather than improving knowledge!

Since the beginning of the HIV/AIDS epidemic in India, pregnant women attending antenatal clinics (ANC) have been considered as a low HIV risk population. Yet, a substantial proportion of new HIV infections are occurring among stable heterosexual couples. This paper sought to investigate the proportion and profile of women who, within the low-risk population, are potentially at higher risk of HIV infection. HIV risk perception of pregnant women enrolled within the ANRS 12127 Prenahtest trial was described and associated socio-behavioral characteristics, husband's characteristics, and HIV-related characteristics were analyzed using univariate and multivariate logistic regression models. Among 484 women enrolled, baseline data were collected for 479 women and 460 women with completed data were considered for the present analysis (96%). Eighty-nine (19.4%) women perceived themselves at risk of HIV. Women with educational level <11years (Adjusted Odds Ratio, AOR = 2.4 [CI = 1.28-4.53]), who stayed in joint families (AOR = 1.89 [CI = 1.12-3.12]), who had experienced insult or hurt from the partner (AOR = 1.91 [CI = 1.11-3.27]) and whose partner were alcoholic (AOR = 2.19 [CI = 1.31-3.66]) were significantly more likely to perceive themselves at risk of HIV. Women who had heard about sexually transmitted infections were also more likely to report HIV risk perception (AOR = 3.36 [CI = 1.83-6.18]). Substantial proportion of women (one out of five) perceived themselves at risk of HIV and most of these have reported some form of vulnerability in their couple relationship such as intimate partner violence, alcoholic partner, lack of communication, and spaces for communication with partner. Though awareness and knowledge is the first step for prevention, considering the vulnerabilities associated with HIV risk perception, HIV prevention interventions in India should target overall sources of vulnerability to HIV. Targeted risk reduction for women in ANC should be considered for primary HIV prevention among couples.

[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.

Effect of highly active antiretroviral treatment (HAART) during pregnancy on pregnancy outcomes: experiences from a PMTCT program in western India

Previous research regarding the effect of highly active antiretroviral treatment (HAART) on pregnancy outcomes shows conflicting results and is predominantly situated in developed countries. Recently, HAART is rapidly being scaled up in developing countries for prevention of mother-to-child transmission (PMTCT). This study compared adverse pregnancy outcomes among HIV infected women (N=516) who received either HAART (N=192)--mostly without protease inhibitor--or antepartum azidothymidine (AZT) with intrapartum nevirapine (N=324) from January 2008 to March 2012 through a PMTCT program in western India. We analyzed the effect of HAART on preterm births, low birth weight, and all adverse pregnancy outcomes combined using univariate and multivariate logistic regression models. Women on HAART had 48% adverse pregnancy outcomes, 25% preterm births, and 34% low birth weight children compared to respectively 32%, 13%, and 22% among women on AZT. Women receiving HAART were more likely to have adverse pregnancy outcomes and preterm births compared to women receiving AZT. Preconception HAART was significantly related to low birth weight children. This study demonstrated increased risk of adverse pregnancy outcomes with protease inhibitor excluded HAART. Prospective studies assessing the impact of HAART on MTCT as measured in terms of HIV-free survival among children are needed.

Systematic review of public health research on prevention of mother-to-child transmission of HIV in India with focus on provision and utilization of cascade of PMTCT services

Background

In spite of effective strategies to eliminate mother-to-child-transmission of HIV, the implementation of such strategies remains a major challenge in developing countries. In India, programs for the prevention of mother-to-child transmission (PMTCT) have been scaled up widely since 2005. However, these programs reach only a small percentage of pregnant women, and their overall effectiveness is low. Evidence-based program planning and implementation could significantly improve their effectiveness. This study sought to systematically retrieve, thematically categorize and review published research on PMTCT of HIV in India, focusing on research related to the provision and/or utilization of the cascade of services provided in a PMTCT program, in order to direct further research to enhance program implementation and effectiveness.

Methods

A systematic search using MEDLINE, US National Library of Medicine Gateway system (PubMed) and ISI Web of Knowledge resulted in 1,944 abstracts, of which 167 met our inclusion criteria.

Results

A huge share of the empirical literature on PMTCT in India (N = 134) deals with epidemiological studies (N = 60). The 46 papers related to utilization/provision of the cascade of PMTCT services were mostly from the four high HIV prevalence states in southern India and from the public sector. Studies on experiences of implementing a PMTCT program (N = 20) show high rates of drop out of women in the cascade particularly prior to receiving ARV. Studies on individual components of the cascade (N = 26) show that HIV counseling and testing is acceptable and feasible. Literature on other components of the cascade - such as pregnant women’s access to ANC care, HIV infected women’s immunological assessment using CD4 testing, repeat HIV testing among pregnant women, early infant diagnosis and factors related to linking HIV infected women and children to postnatal care – is lacking.

Conclusions

While the scale of the Indian PMTCT program is large, comprehensive understanding of the context-driven factors affecting its efficiency is lacking. Systematic and more focused public health research output is needed on the issues related to reduction of drop outs of women in the cascade, role of PMTCT programs in improving maternal and child health indicators and role of private sector in delivering PMTCT services.

Socio-demographic factors associated with loss to follow-up of HIV-infected women attending a private sector PMTCT program in Maharashtra, India

Currently, 40% of HIV-infected women enrolled in national prevention of mother-to-child transmission (PMTCT) program in India are loss to follow-up (LTF) before they can receive single dose Nevirapine. To date no study from India has examined the reasons for inadequate utilization of PMTCT services. This study sought to examine the socio-demographic factors associated with LTF of HIV-infected women enrolled during 2002-2008 in a large-scale private sector PMTCT program in Maharashtra, India. Data on HIV-infected women who were enrolled during pregnancy (N=734) and who reported live birth (N=770) were used to analyze factors associated with LTF before delivery and after delivery, respectively. Univariate and multivariate analyses were conducted to estimate the associations between being LTF and socio-demographic factors using generalized linear models. Eighty (10.9%) women were LTF before delivery and 151 (19.6%) women were LTF after delivery. Women with less than graduate level education (RR = 6.32), from a poor family (RR = 1.61), who were registered after 20 weeks of pregnancy (RR = 2.02) and whose partners were HIV non-infected or with unknown HIV status (RR = 2.69) were more likely to be LTF before delivery. Similarly, the significant factors for LTF after delivery were less than graduate level education (RR = 1.82), poor family (RR = 1.42), and registration after 20 weeks of pregnancy (RR = 1.75). This study highlights the need for innovative and effective counseling techniques for less educated women, economic empowerment of women, better strategies to increase uptake of partner's HIV testing, and early registration of women in the program for preventing LTF in PMTCT programs. This need for innovative counseling techniques is even greater for PMTCT programs in the public health sector as the women accessing care in the public sector are likely to be less educated and economically more deprived.

Couple-oriented prenatal HIV counseling for HIV primary prevention: an acceptability study

Background

A large proportion of the 2.5 million new adult HIV infections that occurred worldwide in 2007 were in stable couples. Feasible and acceptable strategies to improve HIV prevention in a conjugal context are scarce. In the preparatory phase of the ANRS 12127 Prenahtest multi-site HIV prevention trial, we assessed the acceptability of couple-oriented post-test HIV counseling (COC) and men's involvement within prenatal care services, among pregnant women, male partners and health care workers in Cameroon, Dominican Republic, Georgia and India.

Methods

Quantitative and qualitative research methods were used: direct observations of health services; in-depth interviews with women, men and health care workers; monitoring of the COC intervention and exit interviews with COC participants.

Results

In-depth interviews conducted with 92 key informants across the four sites indicated that men rarely participated in antenatal care (ANC) services, mainly because these are traditionally and programmatically a woman's domain. However men's involvement was reported to be acceptable and needed in order to improve ANC and HIV prevention services. COC was considered by the respondents to be a feasible and acceptable strategy to actively encourage men to participate in prenatal HIV counseling and testing and overall in reproductive health services.

Conclusions

One of the keys to men's involvement within prenatal HIV counseling and testing is the better understanding of couple relationships, attitudes and communication patterns between men and women, in terms of HIV and sexual and reproductive health; this conjugal context should be taken into account in the provision of quality prenatal HIV counseling, which aims at integrated PMTCT and primary prevention of HIV.