Orphan prevalence and extended family care in a peri-urban community in Zimbabwe

Rates and Determinants of Retention on ART Among Orphans and Vulnerable Children Living With HIV in Tanzania

Despite the global progress in response to HIV and AIDS, notable challenges remain for children, especially identification, linkage, and retention in HIV care and treatment services. To succeed in pediatric HIV programming requires the linkage and retention of the children in those services over time. This study assessed the level of retention to antiretroviral therapy (ART) and its associated factors among orphans and vulnerable children living with HIV (OVCLHIV) in Tanzania. Data were obtained from the USAID Kizazi Kipya project that collected pediatric ART data from October 2017 to October 2019 in 81 district councils of Tanzania. Community-based volunteers supported the linkage and retention of the OVCLHIV on ART. Analysis of on-ART status was conducted in a cohort of OVCLHIV aged 0–20 years enrolled in the project and monitored for 24 months. OVCLHIV who remained on ART until the end of the follow-up period were referred to as “retained,” otherwise, “not retained”. Multivariable analysis was conducted using logistic regression, adjusting for baseline characteristics. Of the 5,304 OVCLHIV analyzed, the mean age was 13.1 years, 51.5% were female, and 72.2% were living with female caregivers. Their overall rate of retention on ART over the 24 months was 86.7%. Multivariable analysis showed that as the higher frequency of home visit by the project staff increased, the likelihood of retention increased by 8% [adjusted odds ratio (aOR) = 1.08, 95% CI 1.06–1.11, p < 0.001]. Membership in people living with HIV (PLHIV) support groups was associated with a higher likelihood of retention compared to nonmembership (aOR = 3.31, 95% CI 2.60–4.21, p < 0.001). Children in larger family size were 22% less likely to sustain ART (aOR = 0.78, 95% CI 0.72–0.84, p < 0.001). Urban OVCLHIV were 18% less likely to remain on ART than their rural counterparts (aOR = 0.82, 95% CI 0.69–0.98, p = 0.030). Remaining on ART was 49% more likely for OVC in economically better-off households than those in destitute households (aOR = 1.49, 95% CI 1.22–1.81, p < 0.001). Male OVC were 17% less likely to be retained on ART than their female counterparts (aOR = 0.83, 95% CI 0.71–0.99, p = 0.033). Community-based OVC support resulted in a high pediatric retention rate over the 24 months of follow-up. While key enablers of retention were higher frequency of home visits by the project volunteer, participation in PLHIV support groups, and better economic status, large family sizes, urban place of residence, and male gender of the OVC were barriers. This study brings useful evidence to inform strategies for advancing retention of OVCLHIV on ART for their better health outcomes and overall wellbeing.

Understanding the association between caregiver sex and HIV infection among orphans and vulnerable children in Tanzania: learning from the USAID Kizazi Kipya project

Background

Tanzania has met only 50.1% of the 90% target for diagnosing HIV in children. The country’s pediatric case finding strategy uses global best practices of index testing, provider-initiated counselling and testing, and targeted community testing of at-risk populations to find about 50,000 children living with HIV (CLHIV) who are undiagnosed. However, context-specific strategies are necessary to find the hidden children to meet the full 90% target. This study assesses whether sex of the caregiver is associated with HIV status of orphans and vulnerable children (OVC) as a valuable strategy for enhanced pediatric case findings.

Methods

Data originate from the community-based, United States Agency for International Development (USAID)-funded Kizazi Kipya Project, which works towards increasing OVC’s and their caregivers’ uptake of HIV/AIDS and other health and social services in Tanzania. Included in this study are 39,578 OVC ages 0–19 years who the project enrolled during January through March 2017 in 18 regions of Tanzania and who voluntarily reported their HIV status. Data analysis involved multi-level logistic regression, with OVC HIV status as the outcome of interest and caregiver’s sex as the main independent variable.

Results

Three-quarters (74.3%) of the OVC included in the study had female caregivers, and their overall HIV prevalence was 7.1%. The prevalence was significantly higher (p < 0.001) among OVC with male caregivers (7.8%) than among OVC with female caregivers (6.8%), and indeed, multivariate analysis showed that OVC with male caregivers were significantly 40% more likely to be HIV-positive than those with female caregivers (OR = 1.40, 95% CI 1.08–1.83). This effect was the strongest among 0–4 year-olds (OR = 4.02, 95% CI 1.61–10.03), declined to 1.72 among 5–9 year-olds (OR = 1.72, 95% CI 1.02–2.93), and lost significance for children over age 9 years. Other significant factors included OVC age and nutritional status; caregiver HIV status and marital status; household health insurance status, and family size; and rural versus urban residence.

Conclusions

OVC in Tanzania with male caregivers have a 40% higher likelihood of being HIV-positive than those with female caregivers. HIV risk assessment activities should target OVC with male caregivers, as well as OVC who have malnutrition, HIV-positive caregivers, or caregivers who do not disclose their HIV status to community volunteers. Further, younger HIV-positive OVC are more likely to live in rural areas, while older HIV-positive OVC are more likely to live in urban areas. These factors should be integrated in HIV risk assessment algorithms to enhance HIV testing yields and pediatric case-finding in the OVC population in Tanzania.

Effects of Institutionalization and Parental Living Status on Children's Self-Esteem, and Externalizing and Internalizing Problems in Rwanda

The negative effects of institutionalization on children's wellbeing and psychological adjustment have been extensively documented. Throughout the world, particularly in developing countries, many children in residential child care institutions known as orphanages have parents, and it is not clear how this situation affects the psychological adjustment of institutionalized children. This study aimed at investigating specifically whether institutionalization impacts negatively children's psychological adjustment defined in terms of externalizing and internalizing behavior problems and self-esteem and whether having living parents or not has an additional influence. Children were recruited in Rwanda from seven registered institutions and six primary schools. Ninety-six institutionalized children (48 orphans, who lost at least one parent, and 46 non-orphans, who had both parents living) and 84 non-institutionalized children, who lived in a family (28 orphans and 56 non-orphans) aged 9 to 16 participated. The caregivers or parents assessed externalizing and internalizing behavior problems using the Child Behavior Checklist. Children completed the Coopersmith Self-Esteem Inventory. Controlling for gender, age, and residential area, analyses of covariance revealed that institutionalized children had significantly more externalizing behavior problems than had non-institutionalized children. In addition, non-orphans had more externalizing behavior problems than had orphans, regardless of whether they lived in an institution or not. There were no group differences in internalizing behavior problems, but there was a significant main effect of the parental living status (orphans vs. non-orphans) and a significant interaction effect between parental living status and institutionalization on self-esteem. Self-esteem of non-orphans in families was significantly higher than self-esteem of the other groups. This should be considered when making the decision to place a child in an institution, especially when her or his parents are still living, and when developing supportive programs for children without adequate parental care.

Growing up HIV-positive in Uganda: "psychological immunodeficiency"? A qualitative study

BACKGROUND

This study is part of a longitudinal study among children and adolescents with HIV in both urban and rural Uganda: 'Mental health among HIV infected CHildren and Adolescents in KAmpala and Masaka, Uganda (CHAKA)'.

METHOD

The study is constructed of both quantitative and qualitative components. In this article we report a qualitative study on the experiences of 21 adolescents (twelve to seventeen years) living with HIV in Uganda. The purpose of the study was to investigate both the protective and the risk factors in HIV-infected adolescents' care environment in order to understand what might contribute to negative outcomes and what might provide a protective buffer against harmful life events. Semi-structured interviews with vignettes about mental disorders were employed and a phenomenological analysis was done.

RESULTS

The findings uncovered that the adolescents' families were mostly characterized by instability and diffuse relationships that provided an insecure basis for secure attachment and emotional support. Even in stable and secure family environments, there was no guarantee for getting sufficient emotional support in order to develop a positive self-concept due to the fate being the only infected child in the family. Both secure attachment and positive self-concept are known psychological protective mechanisms that provide the individual with resilience. The adolescents in this study seemed hampered in the development of protective mechanisms and consequently seemed psychologically vulnerable and badly equipped for coping with challenges, which paves the way for the possible development of mental disorders.

CONCLUSION

To change the focus towards strengthening the children and adolescents' development of psychological protective mechanisms implicates a change in focus from illness to health and has consequences for both treatment and prevention. Psychological health promotion must be systemic and aim at strengthening the family environment, but also to establish peer group support.

The socio-economic impacts of AIDS on families caring for AIDS-orphaned children in Mbeya rural district, Tanzania

Purpose

The purpose of this paper is to explore the socio-economic impacts of AIDS on families caring for AIDS-orphaned children in Mbeya rural district, Tanzania.

Design/methodology/approach

A qualitative inquiry employing one-on-one in-depth interviews was conducted in 2015. Purposive sampling technique was used to recruit participants (n=24) comprising 20 heads of families caring for AIDS-orphaned children, two local government staff and two staff from Isangati Agricultural Development Organisation – a non-government organisation. Qualitative data were analysed using thematic and framework approach.

Findings

Results demonstrated that families caring for AIDS-orphaned children experienced severe socio-economic impacts of the epidemic. Reduction in household savings, increase in living expenses on health care and increased education fees were the identified economic impacts on these families. Social impacts included labour shortage, withdrawal of children from school and increased demand for food.

Social implications

There is a need for urgent responses and for scaling up programmes delivered by organisations, institutions and the government of Tanzania to help families cope with these impacts.

Originality/value

This study provides evidence on socio-economic impacts of AIDS on families caring for AIDS-orphaned children in Tanzania. An understanding of these impacts can help governmental and non-governmental institutions and programme planners to address the problem in their policies and develop evidence-based strategies and interventions in responding to the problem in Mbeya and Tanzania. Moreover, responses to reducing the impacts of AIDS on families require a holistic approach that encourages the involvement of all sectors and agents outside of the health sector.

Epidemiology of children with acquired immune deficiency syndrome (stage 3): A referral hospital-based study in Iran

Lack of recognition of human immunodeficiency virus (HIV) infection especially in children and delayed implementation of effective control programs makes HIV infection as a major cause for concern. Information on HIV epidemiology in Iran as well as other Islamic countries is limited. The aim of our study was to describe the clinical manifestation and laboratory finding of HIV infected children who were admitted to a referral Children Medical Center (CMC) in Tehran, Iran, during 11 years from January 2002 to January 2013. This was a retrospective study carried out over a period of 11 years. The records of all patients attending to the CMC with confirmed acquired immunodeficiency syndrome (AIDS) were screened. The patients were evaluated for social circumstance, family history, age, gender, clinical, and laboratory features. Clinical data including fever, respiratory distress, diarrhea, rash, etc. as well as laboratory tests including complete blood count, serum glucose level, electrolytes, liver function test, cultures, CD4 lymphocyte count were evaluated. During the study period, 32 HIV positive children were enrolled. The majority of patients were presented with weight loss, prolonged fever, respiratory infection and chronic diarrhea. In this study, salmonella infections as well as streptococcal pneumonia and candida infections followed by, tuberculosis and Pseudomonas aeruginosa infections were the predominant opportunistic infections. Since the number of HIV-positive children has been alarmingly increasing in recent years and perinatal transmission is the most common route of HIV infection in children, essential recommendations for prenatal HIV testing as well as appropriate antiretroviral therapy by HIV infected mothers are needed.

Child-headed households in Rakai District, Uganda: a mixed-methods study

OBJECTIVE

An important but neglected consequence of the AIDS pandemic that continues across sub-Saharan Africa is the phenomenon of child-headed households (CHH). This study aims to describe the challenges to health and well-being for young people living in child-headed households.

METHODS

A mixed-methods research approach linked common themes using qualitative and quantitative instruments to provide a broad picture of the location and challenges of CHH in Kabira, Kyotera and Kamuganja in the Rakai District of southern Uganda. Local knowledge was used to locate CHH.

RESULTS

163 children living in 40 CHH were traced: 42·5% of the household heads were double orphans caring for younger siblings, and 43% were also caring for chronically ill or disabled grandparents who were economically unproductive and largely dependent on the eldest child for survival. It was found that those heading households were more likely not to attend school than children living at home with a parent. Their immediate needs ranged from food and shelter to health-care and education. Fear was a major theme: 38% of those interviewed reported fear of 'violence'. Children as young as 13 were responsible for navigating through complex decision-making processes from everyday basic necessities to decisions on the health care of younger siblings and grandparents.

CONCLUSION

Children and young people living in CHH are a largely invisible and highly vulnerable population. Clear, officially accepted definitions of CHH are a first step in recognising this vulnerable group for whom safeguards will be necessary as social work develops in lower- and middle-income countries (LMICs). The precise numbers of CHH are unknown and further examination of this undocumented group is needed.

Effects of cash transfers on Children's health and social protection in Sub-Saharan Africa: differences in outcomes based on orphan status and household assets

Background

Unconditional and conditional cash transfer programmes (UCT and CCT) show potential to improve the well-being of orphans and other children made vulnerable by HIV/AIDS (OVC). We address the gap in current understanding about the extent to which household-based cash transfers differentially impact individual children’s outcomes, according to risk or protective factors such as orphan status and household assets.

Methods

Data were obtained from a cluster-randomised controlled trial in eastern Zimbabwe, with random assignment to three study arms – UCT, CCT or control. The sample included 5,331 children ages 6-17 from 1,697 households. Generalized linear mixed models were specified to predict OVC health vulnerability (child chronic illness and disability) and social protection (birth registration and 90% school attendance). Models included child-level risk factors (age, orphan status); household risk factors (adults with chronic illnesses and disabilities, greater household size); and household protective factors (including asset-holding). Interactions were systematically tested.

Results

Orphan status was associated with decreased likelihood for birth registration, and paternal orphans and children for whom both parents’ survival status was unknown were less likely to attend school. In the UCT arm, paternal orphans fared better in likelihood of birth registration compared with non-paternal orphans. Effects of study arms on outcomes were not moderated by any other risk or protective factors. High household asset-holding was associated with decreased likelihood of child’s chronic illness and increased birth registration and school attendance, but household assets did not moderate the effects of cash transfers on risk or protective factors.

Conclusion

Orphaned children are at higher risk for poor social protection outcomes even when cared for in family-based settings. UCT and CCT each produced direct effects on children’s social protection which are not moderated by other child- and household-level risk factors, but orphans are less likely to attend school or obtain birth registration. The effects of UCT and CCT are not moderated by asset-holding, but greater household assets predict greater social protection outcomes. Intervention efforts need to focus on ameliorating the additional risk burden carried by orphaned children. These efforts might include caregiver education, and additional incentives based on efforts made specifically for orphaned children.

Preventing HIV infections in children and adolescents in sub-Saharan Africa through integrated care and support activities: a review of the literature

Sub-Saharan Africa has been hit harder by the HIV/AIDS pandemic than any other region of the world, and children under age eighteen represent one-third of all new HIV infections occurring there annually. While HIV prevention efforts targeting youth are well established, few prevention programmes provide comprehensive care and support services. One reason for this is that prevention messages are often targeted only at older adolescents, and care and support activities typically emphasise the needs of younger children. By expanding prevention activities to younger children, and expanding care and support activities to older adolescents, more holisitic, and truly integrated programmes can be developed which address the common factors which make children of any age particularly vulnerable to HIV infection, namely: inadequate access to health care and unstable familial and social environments. This paper reviews evidence of the potential impact of care and support activities on HIV prevention among youth, and presents a conceptual framework for the development of comprehensive, effective, integrated HIV/AIDS prevention and care programmes tailored to the specific needs of youth.

Household dynamics and socioeconomic conditions in the context of incident adolescent orphaning in KwaZulu-Natal, South Africa

We compared demographics, socioeconomic status, and food insecurity between households with and without recent orphans in a region of high HIV/AIDS mortality in South Africa. We recruited a cohort of 197 recent orphans and 528 non-orphans ages 9-15 and their households using stratified cluster sampling. Households were classified into three groups: orphan-only (N=50); non-orphan-only (N=377); and mixed (N=210). Between September 2004 and May 2007, households were interviewed three times regarding demographics, income and assets, and food insecurity. Baseline bivariate associations were assessed using chi-square- and t-tests. Longitudinal bivariate associations and multivariate models were tested using generalized estimating equations. At baseline, mixed households generally exhibited greater characteristics of vulnerability than orphan and non-orphan households. They were larger, had older, less educated household heads, and reported a much smaller annual per capita income. Orphan households were more likely to report a death in the previous year, and less likely to have an adult employed. These differences persisted over the study. Even non-orphan households exhibited characteristics of vulnerability, with 14% reporting a death one year before baseline, 45% of whom were prime-age adults. At baseline, a much smaller proportion of orphan households reported receiving the child support grant than the other household types, but notably, there were no differences among households in receipt of the grant by Round 3. Household food insecurity was highly prevalent: more than one in five orphan-only and mixed households reported being food insecure in the previous month. These findings suggest that the effects of HIV/AIDS only exacerbate existing high levels of poverty in the district, as virtually all households are vulnerable regardless of orphan status. Community-level programs must help families address a spectrum of needs, including food security, caregiving, and financial support, as well as better target social welfare grants and make them more accessible to vulnerable households.

Growth patterns and anaemia status of HIV-infected children living in an institutional facility in India

OBJECTIVE

To understand the health status of HIV orphans in a well-structured institutional facility in India.

METHOD

Prospective longitudinal analysis of growth and anaemia prevalence among these children, between June 2008 and May 2011.

RESULTS

A total of 85 HIV-infected orphan children residing at Sneha Care Home, Bangalore, for at least 1 year, were included in the analysis. Prevalence of anaemia at entry into the home was 40%, with the cumulative incidence of anaemia during the study period being 85%. At baseline, 79% were underweight and 72% were stunted. All children, irrespective of their antiretroviral therapy (ART) status, showed an improvement in nutritional status over time as demonstrated by a significant increase in weight (median weight-for-age Z-score: -2.75 to -1.74, P < 0.001) and height Z-scores (median height-for-age Z-score: -2.69 to -1.63, P < 0.001).

CONCLUSION

These findings suggest that good nutrition even in the absence of ART can bring about improvement in growth. The Sneha Care Home model indicates that the holistic approach used in the Home may have been helpful in combating HIV and poor nutritional status in severely malnourished orphaned children.

Asset ownership among households caring for orphans and vulnerable children in rural Zimbabwe: the influence of ownership on children's health and social vulnerabilities

The high prevalence of human immunodeficiency virus/acquired immune deficiency syndrome in sub-Saharan Africa has resulted in a dramatic increase in orphans and vulnerable children (OVC) over the past decade. These children typically rely on extended family networks for support, but the magnitude of the crisis has resulted in traditional familial networks becoming overwhelmed and more economically and socially vulnerable. Previous research consistently demonstrates the positive influence of household asset ownership on children's well-being. Using data from impoverished households caring for OVC in rural Manicaland Province, Zimbabwe, this study explores the influence of household asset ownership on OVC health vulnerability (HV) and social vulnerability (SV). Findings indicate that asset ownership is associated with significantly lower SV, in terms of school attendance and birth registration. Yet, assets do not emerge as a direct influence of OVC HV as measured by disease and chronic illness, although having a chronically ill adult in the household increases HV. These findings suggest that asset ownership, specifically a combination of fixed and movable assets, may offset the influence of other risk factors for children's SV.

The relationship between orphanhood and child fostering in sub-Saharan Africa, 1990s-2000s

In countries most afflicted by HIV/AIDS in sub-Saharan Africa, orphanhood has increased dramatically, but the potential consequences of the increase have been mitigated by the ability of households to absorb orphans. This paper examines what the rising levels of orphanhood mean for the common practice of non-orphan child fostering in regions of high and low HIV prevalence in sub-Saharan Africa, which has a long history of child fostering. Using Demographic and Health Survey data from 135 regions within 14 sub-Saharan countries that undertake HIV testing and have had at least two surveys, we examine changes in fostering patterns. In most regions, we find a more accommodating relationship between orphan and non-orphan fostering: communities are able to absorb the demand for both orphans and non-orphans. Where HIV prevalence exceeds 10 per cent there is some evidence that the need to care for orphans is beginning to reduce opportunities for non-orphan fostering.

Child and young adult-headed households in the context of the AIDS epidemic in Zimbabwe, 1988-2006

The emergence of child-headed households (CHH) is considered an indicator of the erosion of the traditional safety nets in sub-Saharan African countries and a direct consequence of the increasing number of orphans in the region. Using four available waves of the Zimbabwe Demographic and Health Surveys (1988, 1994, 1999, 2005/2006), we find that the proportion of households with no adults remained stable in the last years, although the number of orphans increased significantly. In fact, a large number of children living in CHH are nonorphans, which suggests that this kind of living arrangement is not always a direct consequence of parental death. Moreover, our analysis shows that children living in CHH and young adult households are less likely to have unmet basic needs than children in households headed by working-age adults and in other vulnerable households.

The importance of HIV prevention messaging for orphaned youth in Zimbabwe

The AIDS epidemic has contributed to a drastic increase in the number of orphans in Zimbabwe. Female adolescent orphans are particularly in jeopardy of contracting HIV due to disadvantages including extreme poverty, low education, and the absent of parental oversight which can lead to higher risk-taking sexual behaviors. By understanding where girls receive education about HIV and who they rely on for information, organizations can effectively modify existing programs to better target this at-risk population. For this study a household survey was conducted which included 216 orphans and 324 non-orphans (n=540), aged 12-17 years, in the resource-poor setting of Hwange District, Zimbabwe. The aims of this article were to examine the differences between orphans and non-orphans in HIV prevention message exposure, level of motivation for learning about HIV, and communication with caregivers about safe sex. The household survey revealed that younger orphans, aged 12-15 years, were more motivated to learn about HIV and had greater HIV messaging exposure in school than non-orphans. These exposure and differences in the levels of motivation between groups dissipated at older ages. Our research also discovered less caregiver communication among orphans than non-orphans. Our findings suggest that HIV programs targeting orphans need to do a better job at keeping older orphans interested in HIV prevention at a time when it matters most. Furthermore, intervention strategies that provide caregiver support are instrumental in effectively delivering prevention messages to girls at home.

A brief assessment of learning for orphaned and abandoned children in low and middle income countries

Assessment of children's learning and performance in low and middle income countries has been critiqued as lacking a gold standard, an appropriate norm reference group, and demonstrated applicability of assessment tasks to the context. This study was designed to examine the performance of three nonverbal and one adapted verbal measure of children's problem solving, memory, motivation, and attention across five culturally diverse sites. The goal was to evaluate the tests as indicators of individual differences affected by life events and care circumstances for vulnerable children. We conclude that the measures can be successfully employed with fidelity in non-standard settings in LMICs, and are associated with child age and educational experience across the settings. The tests can be useful in evaluating variability in vulnerable child outcomes.

Perception of risk of vertically acquired HIV infection and acceptability of provider-initiated testing and counseling among adolescents in Zimbabwe

OBJECTIVES

We investigated attitudes toward provider-initiated HIV testing and counseling (PITC) in the suburbs of Harare, Zimbabwe, where late presentation after mother-to-child HIV transmission (MTCT) is a major cause of adolescent mortality.

METHODS

Adolescents (10-18 years) attending 2 primary clinics were offered PITC. Participants completed a questionnaire investigating acceptability of PITC, and in-depth interviews with 41 adolescents and 30 guardians explored understanding of long-term survival after MTCT.

RESULTS

Of 506 participants, 16 were known to be HIV-positive; of the remaining 490, only 5 (1%) declined HIV testing. Infected adolescents and their guardians often anticipated a positive result and reported being advised by relatives (but not health workers) to be tested because of chronic illness, especially if parents or siblings had died or were HIV-infected. However, HIV-negative participants were not aware that long-term survival following MTCT could occur. All adolescents felt that HIV diagnosed at their age would be assumed to have been sexually acquired regardless of the true mode of transmission.

CONCLUSIONS

Including late diagnosis of MTCT in pretest counseling and health educational messages may facilitate PITC for older children and adolescents, especially for those who have not had their sexual debut.

Children affected by HIV/AIDS: SAFE, a model for promoting their security, health, and development

A human security framework posits that individuals are the focus of strategies that protect the safety and integrity of people by proactively promoting children's well being, placing particular emphasis on prevention efforts and health promotion. This article applies this framework to a rights-based approach in order to examine the health and human rights of children affected by HIV/AIDS. The SAFE model describes sources of insecurity faced by children across four fundamental dimensions of child well-being and the survival strategies that children and families may employ in response. The SAFE model includes: Safety/protection; Access to health care and basic physiological needs; Family/connection to others; and Education/livelihoods. We argue that it is critical to examine the situation of children through an integrated lens that effectively looks at human security and children's rights through a holistic approach to treatment and care rather than artificially limiting our scope of work to survival-oriented interventions for children affected by HIV/AIDS. Interventions targeted narrowly at children, in isolation of their social and communal environment as outlined in the SAFE model, may in fact undermine protective resources in operation in families and communities and present additional threats to children's basic security. An integrated approach to the basic security and care of children has implications for the prospects of millions of children directly infected or indirectly affected by HIV/AIDS around the world. The survival strategies that young people and their families engage in must be recognized as a roadmap for improving their protection and promoting healthy development. Although applied to children affected by HIV/AIDS in the present analysis, the SAFE model has implications for guiding the care and protection of children and families facing adversity due to an array of circumstances from armed conflict and displacement to situations of extreme poverty.

Life in institutional care: the voices of children in a residential facility in Botswana

As a result of the HIV/AIDS pandemic, there are now more than 12 million orphans in sub-Saharan Africa. The majority of these children have been absorbed into their extended families. A minority of AIDS orphans and other vulnerable children are living in residential care facilities. Although concerns have been raised regarding the care received in such facilities, very little is known about children's perspectives on their own experiences residing in these institutions. As part of an ongoing initiative to better understand the impact of HIV/AIDS in Southern Africa and what can be done to address needs, one-on-one interviews were conducted with the children and youth residents, and graduates of a residential care facility in Botswana. The children report on the importance of having uninterrupted access to food, shelter and schooling and a sense of belonging. However, they also reveal a profound ambivalence towards their paid caregivers, and the other children residents. They describe being separated from siblings, missing their families and feeling disconnected from the community at large. Their narratives offer insight into ways in which we can better meet their complex needs. Policy implications are discussed.

The quality of material care provided by grandparents for their orphaned grandchildren in the context of HIV/AIDS and poverty: a study of Kopanong municipality, Free State

A pervasive argument in the literature on AIDS orphans in South Africa is that grandparents, who often care for their orphaned grandchildren, lack the material means to provide adequate care. This study investigated that claim in an area of ubiquitous poverty and very high unemployment. It is based on the analysis of data obtained from two surveys carried out by the HSRC in the semi-rural municipality of Kopanong in the Free State. The first study was a census which targeted the whole population. The second, smaller survey sampled households which accommodated orphaned and vulnerable children. Based on four proxy indicators for material care: possession of birth certificates, uptake of welfare grants, levels of school attendance, and the number of meals consumed daily, the study revealed that there was very little difference in the quality of care provided by grandparents and other carers, including biological parents. Indeed, since the old age pension is much higher than the child support grant and the foster care grant it may be that grandparents who are pensioners generally have higher incomes than most other adults. In line with the findings of other research, the study found that poverty is a major problem confronting all carers in the area. It concludes that interventions that primarily target orphans overlook the material needs of all poor children. It therefore joins the calls of other researchers for greater state support for all poor children, irrespective of whether they are orphans and who their carers are.

Fathers and HIV: considerations for families

BACKGROUND

Fathers are intricately bound up in all aspects of family life. This review examines fathers in the presence of HIV: from desire for a child, through conception issues, to a summary of the knowledge base on fathers within families affected by HIV.

METHODS

A mixed-methods approach is used, given the scarcity of literature. A review is provided on paternal and male factors in relation to the desire for a child, HIV testing in pregnancy, fatherhood and conception, fatherhood and drug use, paternal support and disengagement, fatherhood and men who have sex with men (MSM), and paternal effects on child development in the presence of HIV. Literature-based reviews and systematic review techniques are used to access available data Primary data are reported on the issue of parenting for men who have sex with men.

RESULTS

Men with HIV desire fatherhood. This is established in studies from numerous countries, although fatherhood desires may be lower for HIV-positive men than HIV-negative men. Couples do not always agree, and in some studies, male desires for a child are greater than those of their female partners. Despite reduced fertility, support and services, many proceed to parenting, whether in seroconcordant or serodiscordant relationships. There is growing knowledge about fertility options to reduce transmission risk to uninfected partners and to offspring.Within the HIV field, there is limited research on fathering and fatherhood desires in a number of difficult-to-reach groups. There are, however, specific considerations for men who have sex with men and those affected by drug use. Conception in the presence of HIV needs to be managed and informed to reduce the risk of infection to partners and children. Further, paternal support plays a role in maternal management.

CONCLUSIONS

Strategies to improve HIV testing of fathers are needed. Paternal death has a negative impact on child development and paternal survival is protective. It is important to understand fathers and fathering and to approach childbirth from a family perspective.

Improving the lives of vulnerable children: implications of Horizons research among orphans and other children affected by AIDS

From 1997 through 2007, the Horizons program conducted research to inform the care and support of children who had been orphaned and rendered vulnerable by acquired immunodeficiency syndrome in sub-Saharan Africa. Horizons conducted studies in Kenya, Malawi, Rwanda, South Africa, Uganda, Zambia, and Zimbabwe. Research included both diagnostic studies exploring the circumstances of families and communities affected by human immunodeficiency virus (HIV) and evaluations of pioneering intervention strategies. Interventions found to be supportive of families included succession planning for families with an HIV-positive parent, training and supporting youth as caregivers, and youth mentorship for child-headed households. Horizons researchers developed tools to assess the psychosocial well-being of children affected by HIV and outlined key ethical guidelines for conducting research among children. The design, implementation, and evaluation of community-based interventions for orphans and vulnerable children continue to be a key gap in the evidence base.

Verbal autopsy: methods in transition

Understanding of global health and changing morbidity and mortality is limited by inadequate measurement of population health. With fewer than one-third of deaths worldwide being assigned a cause, this long-standing dearth of information, almost exclusively in the world's poorest countries, hinders understanding of population health and limits opportunities for planning, monitoring, and evaluating interventions. In the absence of routine death registration, verbal autopsy (VA) methods are used to derive probable causes of death. Much effort has been put into refining the approach for specific purposes; however, there has been a lack of harmony regarding such efforts. Subsequently, a variety of methods and principles have been developed, often focusing on a single aspect of VA, and the resulting literature provides an inconsistent picture. By reviewing methodological and conceptual issues in VA, it is evident that VA cannot be reduced to a single one-size-fits-all tool. VA must be contextualized; given the lack of "gold standards," methodological developments should not be considered in terms of absolute validity but rather in terms of consistency, comparability, and adequacy for the intended purpose. There is an urgent need for clarified thinking about the overall objectives of population-level cause-of-death measurement and harmonized efforts in empirical methodological research.

Survey of children accessing HIV services in a high prevalence setting: time for adolescents to count?

OBJECTIVE

To establish the proportion of adolescents among children infected with human immunodeficiency virus (HIV) in Zimbabwe who receive HIV care and support, and what clinic staff perceives to be the main problems faced by HIV-infected children and adolescents.

METHODS

In July 2008, we sent a questionnaire to all 131 facilities providing HIV care in Zimbabwe. In it we requested an age breakdown of the children (aged 0-19 years) registered for care and asked what were the two major problems faced by younger children (0-5 years) and adolescents (10-19 years).

FINDINGS

Nationally, 115 (88%) facilities responded. In 98 (75%) that provided complete data, 196 032 patients were registered and 24 958 (13%) of them were children. Of children under HIV care, 33% were aged 0-4 years; 25%, 5-9 years; 25%, 10-14 years; and 17%, 15-19 years. Staff highlighted differences in the problems most commonly faced by younger children and adolescents. For younger children, such problems were malnutrition and lack of appropriate drugs (cited by 46% and 40% of clinics, respectively); for adolescents they concerned psychosocial issues and poor drug adherence (cited by 56% and 36%, respectively).

CONCLUSION

Interventions for the large cohort of adolescents who are receiving HIV care in Zimbabwe need to target the psychosocial concerns and poor drug adherence reported by staff as being the main concerns in this age group.

Livelihood strategies and nutritional status of grandparent caregivers of AIDS orphans in Nyando District, Kenya

Although the growing role of grandparents as primary caregivers of AIDS orphans in sub-Saharan Africa has been established by previous research, few scholars have undertaken studies to explore the experiences of older persons in this new role. In this study, I used qualitative research methods to examine livelihood strategies that influenced the nutritional status of grandparent caregivers, a population largely neglected in the literature on African livelihoods. In this article I highlight the agency of older persons by identifying responses that promote their livelihood resilience. My research was guided by the sustainable livelihoods framework and involved in-depth individual interviews with 30 grandparent caregivers selected based on their nutritional status. Focus group discussions and key informant interviews were also conducted. Results indicate that the ability to mobilize new sources of labor for food production and new social networks to facilitate other forms of food entitlement are critical to nutritional status. These results are important in designing interventions targeting vulnerable grandparent caregivers.

Contrasting causal pathways contribute to poorer health and nutrition outcomes in orphans in Zimbabwe

Orphaned children have been found to be at greater risk of poor health and malnutrition compared to non-orphans in sub-Saharan African countries. However, levels of disadvantage vary by location and little is known about the causal pathways that lead from orphanhood to poorer health and malnutrition. Aggregate data from recent Demographic and Health Surveys in 22 countries were used to compare overall levels of ill-health and malnutrition by orphan status. Data from the Manicaland Child Cohort Study in Zimbabwe - a closed cohort study with detailed longitudinal information on orphan's experience - were used to describe how patterns of ill-health and malnutrition alter over the child's life-course and to test causal pathways between orphanhood and ill-health and malnutrition, hypothesized in a previously published theoretical frame-work. Modest increases in ill-health and malnutrition were found in orphans in the Demographic and Health Surveys data, with maternal and double orphans being worst affected. Non-significant associations were found between orphanhood and ill-health in the Manicaland Child Cohort Study data, but no associations with malnutrition were found. None the less, smaller increases in body mass index with age were seen among orphans (ologit test for difference: adjusted odds ratio = 0.68; p = 0.07) and maternal orphans (ologit test for difference: adjusted odds ratio = 0.67; p = 0.03) than among non-orphans. Stigma and discrimination contributed to poor diet, malnutrition and ill-health in children whose mothers had died, while heightened poverty was a more important factor for paternal orphans. These results suggest social and psychological support for orphans and their families could be as important as material support in preventing malnutrition and ill-health.

Grandmother Co-Residence and School Enrollment in sub-Saharan Africa

The HIV/AIDS pandemic in sub-Saharan Africa has brought renewed attention to the role of grandmothers as caregivers of children. Using 2004 DHS data, we examine the relationship between co-residence with a grandmother and child schooling in Lesotho, a country with one of the highest rates of HIV infection. Results confirm the critical role grandmothers play in the event of maternal death. Maternal orphans who live with a grandmother are just as likely to be in school as children living with a mother. The protective effect of living with a grandmother is also important for children whose mothers are alive but not affiliated with their households. The results of the analysis underscore the importance of attending to the simultaneous presence of mothers and grandmothers, as well as the circumstances associated with mother absence, when assessing the relationship between grandmother co-residence and child outcomes.

‘This is where we buried our sons’: people of advanced old age coping with the impact of the AIDS epidemic in a resource-poor setting in rural Uganda

Much research on the impact of HIV and AIDS on older people fails to differentiate between age groups, and treats those aged from 50 years to the highest ages as homogeneous. The ‘oldest old’ or those aged over 75 years may be particularly vulnerable through declining health and independence as a result of the AIDS epidemic, which has forced some to take on roles that younger relatives would have performed had they lived. In this paper we describe the past and current experience of eight people in advanced old age living in rural Uganda who were informants for an ethnographic study of the impact of HIV and AIDS on households during 1991–92 and again in 2006–07. The aim of the study was to understand how they had coped with the impacts of the epidemic. From the eight case studies, it is concluded that family size, socio-economic status and some measure of good fortune in sustained good health enabled these people to live to an advanced age. While we recommend that targeted social protection is important in helping the poorest among the oldest, we suggest that sustaining respect for age and experience, and ensuring that older people do not feel discarded by family and society are as important as meeting their practical needs.

Targeting AIDS orphans and child-headed households? A perspective from national surveys in South Africa, 1995-2005

In the HIV and AIDS sphere, children remain on the margins with respect to advocacy, prevention, treatment and care. Moreover, concern is generally limited to specific categories of children, most especially children living with HIV, orphaned children and child-headed households. Excluded from view are the very large numbers of children affected by generalized HIV/AIDS epidemics, now in advanced stages, in already impoverished countries in southern Africa. In this paper, we use information from comparable national household surveys in South Africa, in five waves between 1995 and 2005, to examine the impact of HIV and AIDS on children and on the structure of the households in which they find themselves. The question posed is whether it is appropriate to target orphans and child-headed households in this context. The data indicate that orphaning, particularly loss of a mother, tripled during this period, as is to be expected from rising adult mortality. Though they remain a small proportion, child-only households also rose markedly during this time. However, difficult as their situation is, neither orphans nor child-only households appear to be the worst-off children, at least from the point of view of reported sources of financial support and per capita monthly expenditure. Households headed by single adults and young adults are economically vulnerable groups not yet included in efforts to support affected children and families. Poverty is a pitiless backdrop to the AIDS epidemic and needs to be at the heart of strategies to address the needs of all vulnerable children in hard-hit communities.

Prevalence of orphans among HIV infected children--a preliminary study from a pediatric HIV centre in Western India

The aim of this study was to determine the prevalence of orphaned HIV-infected children in Mumbai, India and analyze whether orphanhood affects care of these children. This study is a retrospective analysis of prospectively collected data of 147 HIV-infected children referred to our pediatric HIV clinic at B. J. Wadia Hospital for Children (Mumbai, India). All children underwent a detailed history and clinical examination. Transmission of HIV was determined by parental HIV status, history of blood transfusion or sexual exposure. Orphan status was determined by verbal autopsy of parent death (either mother or father or both). Factors affected by orphan status such as follow up, caregiver, antiretroviral treatment and age of the child when orphaned was determined. Fifty nine (40%) HIV-infected children were orphans. In 28 children (19%), father had died; in 20 children (13.6%), mother had died; in 11 children (7.5%) both parents had died and in 2 children (1.4%), parents death status was not known. Cause of death was AIDS in 19 parents (38%) and TB in 21 parents (42%). The mean age of the child when mother had died was 5.6 +/- 2.2 years; when father had died was 7.08 +/- 3.5 years and when both parents had died was 10.9 +/- 2.4 years (p < 0.0001). There was no statistical difference in follow up (p = 0.48) or initiation of antiretroviral therapy (p = 0.04) in orphaned and nonorphaned children. In orphaned children, grandparents (5.4%) and aunts (4.8%) took responsibility of taking care of the children. Only two children (1.4%) were put in orphanages. Prevalence of HIV-infected orphans is high (40%). However, there is no difference in HIV care between orphans and nonorphans.

Emotional development and nutritional status of HIV/AIDS orphaned children aged 6-12 years old in Thailand

OBJECTIVE

To explore the emotional development and nutritional status of HIV/AIDS orphans by their infection status.

METHODS

A community-based cross-sectional survey was conducted during January and December 2005 in four provinces and Bangkok Metropolis where the prevalence of HIV/AIDS among pregnant women was high. The study population consisted of 388 HIV/AIDS orphans who were maternal or paternal or double orphans aged 6-12 years old. The orphans' main caregivers gave informed consent to the project and assessed the emotional development of their orphaned children. The children were measured for weight, height, and emotional development by standard instruments. They were divided into three groups regarding their HIV/AIDS infection status reported by their caregivers: infected, non-infected, and unknown. The chi(2) test was used to determine the association between nutritional status and infection status.

RESULTS

Regarding HIV/AIDS infected children, 19.1% were infected, 57.5% were not infected, and 23.4% were unknown. The main caregivers of all types of orphans were grandparents. Only 13.7% of infected orphans lived with their mothers. Most caregivers were females and more than 40 years old. Infected orphans had mean scores of overall emotional development and for each domain less than other groups. The mean scores of self-control and quick recovery were significantly different between infected and non-infected groups (P-value < 0.05). Nearly 50% of infected orphans were rather short and approximately 42% were under weight and light. The findings revealed a significant association between height for age, weight for age and infection status of orphans at a P-value of <0.001.

CONCLUSIONS

Orphanhood itself is a vulnerable status and HIV/AIDS infected orphans are most vulnerable. Acceptable and friendly services for orphans and their families are crucial. The services should continue and protect stigmatization.

HIV-associated orphanhood and children's psychosocial distress: theoretical framework tested with data from Zimbabwe

OBJECTIVES

We measured the psychosocial effect of orphanhood in a sub-Saharan African population and evaluated a new framework for understanding the causes and consequences of psychosocial distress among orphans and other vulnerable children.

METHODS

The framework was evaluated using data from 5321 children aged 12 to 17 years who were interviewed in a 2004 national survey in Zimbabwe. We constructed a measure of psychosocial distress using principle components analysis. We used regression analyses to obtain standardized parameter estimates of psychosocial distress and odds ratios of early sexual activity.

RESULTS

Orphans had more psychosocial distress than did nonorphans. For both genders, paternal, maternal, and double orphans exhibited more-severe distress than did nonorphaned, nonvulnerable children. Orphanhood remained associated with psychosocial distress after we controlled for differences in more-proximate determinants. Maternal and paternal orphans were significantly more likely than were nonorphaned, nonvulnerable children to have engaged in sexual activity. These differences were reduced after we controlled for psychosocial distress.

CONCLUSIONS

Orphaned adolescents in Zimbabwe suffer greater psychosocial distress than do nonorphaned, nonvulnerable children, which may lead to increased likelihood of early onset of sexual intercourse and HIV infection. The effect of strategies to provide psychosocial support should be evaluated scientifically.

The social and economic impact of parental HIV on children in northern Malawi: retrospective population-based cohort study

From population-based surveys in the 1980s in Karonga district, northern Malawi, 197 'index individuals' were identified as HIV-positive. 396 HIV-negative 'index individuals' were selected as a comparison group. These individuals, and their spouses and children, were followed up in 1998-2000. 582 of 593 index individuals were traced. 487 children of HIV-positive, and 1493 children of HIV-negative, parents were included in analyses. Rates of paternal, maternal, and double orphanhood among children with one or both parents HIV-positive were respectively 6, 8, and 17 times higher than for children with HIV-negative parents. Around 50% of children living apart from both parents had a grandparent as their guardian; for most of the rest the guardian was an aunt, uncle, or sibling. There were no child-headed households. Almost all children aged 6-14 were attending primary school. There was no evidence that parental HIV affected primary school attainment among children <15 years old. Children of HIV-positive parents were less likely to have attended secondary school than those of HIV-negative parents. The extended family has mitigated the impact of orphanhood on children, but interventions to reduce the incidence of orphanhood, and/or which strengthen society's ability to support orphans, are essential, especially as the HIV epidemic matures and its full impact is felt.

Orphans and schooling in Africa: a longitudinal analysis

AIDS deaths could have a major impact on economic development by affecting the human capital accumulation of the next generation. We estimate the impact of parent death on primary school participation using an unusual five-year panel data set of over 20,000 Kenyan children. There is a substantial decrease in school participation following a parent death and a smaller drop before the death (presumably due to pre-death morbidity). Estimated impacts are smaller in specifications without individual fixed effects, suggesting that estimates based on cross-sectional data are biased toward zero. Effects are largest for children whose mothers died and, in a novel finding, for those with low baseline academic performance.

Psychosocial support and marginalization of youth-headed households in Rwanda

This research aims to characterize the psychosocial aspects of well-being among youth-headed households (YHH) in Gikongoro, Rwanda, through examination of social support and marginalization. Data is presented on perceived availability of support from relatives, an unidentified adult, peers, and other community members and an index of social marginalization. A total of 692 interviews were completed with YHH age 13-24 who are beneficiaries of a basic needs program. Sixteen percent of youth reported there was no one they felt they could go to with a problem. In times of need, only 24% felt relatives would help them, while 57% felt neighbors would offer assistance. Most youth reported significant caring relationships: 73% reported access to trusted adult who offers them advice and guidance, and most indicated close peer relationships. However, many youth also perceived a lack of community support, with 86% feeling rejected by the community and 57% feeling the community would rather hurt them than help them. Social support is a low-cost critical resource for the care of vulnerable youth and an understanding of existing social support networks would enhance the design and implementation of psychosocial and community-based care initiatives.

Barriers and incentives to orphan care in a time of AIDS and economic crisis: a cross-sectional survey of caregivers in rural Zimbabwe

Background

Africa is in an orphan-care crisis. In Zimbabwe, where one-fourth of adults are HIV-positive and one-fifth of children are orphans, AIDS and economic decline are straining society's ability to care for orphans within their extended families. Lack of stable care is putting thousands of children at heightened risk of malnourishment, emotional underdevelopment, illiteracy, poverty, sexual exploitation, and HIV infection, endangering the future health of the society they are expected to sustain.

Methods

To explore barriers and possible incentives to orphan care, a quantitative cross-sectional survey in rural eastern Zimbabwe asked 371 adults caring for children, including 212 caring for double orphans, about their well-being, needs, resources, and perceptions and experiences of orphan care.

Results

Survey responses indicate that: 1) foster caregivers are disproportionately female, older, poor, and without a spouse; 2) 98% of non-foster caregivers are willing to foster orphans, many from outside their kinship network; 3) poverty is the primary barrier to fostering; 4) financial, physical, and emotional stress levels are high among current and potential fosterers; 5) financial need may be greatest in single-orphan AIDS-impoverished households; and 6) struggling families lack external support.

Conclusion

Incentives for sustainable orphan care should focus on financial assistance, starting with free schooling, and development of community mechanisms to identify and support children in need, to evaluate and strengthen families' capacity to provide orphan care, and to initiate and support placement outside the family when necessary.

The incidence and prevalence of orphanhood associated with parental HIV infection: a population-based study in Rakai, Uganda

BACKGROUND

There are limited empirical data on the prevalence and incidence of orphanhood due to parental HIV infection.

OBJECTIVE

To assess the prevalence and incidence of orphanhood, and the population attributable fraction (PAF) of incident orphanhood associated with parental HIV infection, in a rural population with a 14.8% adult HIV prevalence.

METHODS

The data are derived from a community cohort in Rakai District, Uganda. Census data were collected on all resident members in 10,657 households, including survival of parents of resident children in 1996/1997. Consenting adults were interviewed, provided blood for HIV testing, and were followed up 10 months later to determine parental death and incident orphanhood. The incidence rate ratio (IRR) of orphanhood associated with parental HIV-infection was estimated by Poisson multivariate regression.

RESULTS

A total of 22,712 children aged 0-14 years were enumerated in 1996/1997. The overall prevalence of orphanhood was higher among children of HIV-infected parents (22.7%) compared with children of uninfected parents, 7.9%. The annual incidence of orphanhood was 8.2% if at least one parent was HIV positive, and 0.5% if both parents were HIV negative (adjusted IRR = 18.93). Older age of children, and older maternal age were significantly associated with an increased risk of orphanhood. The PAF of incident orphanhood due to parental HIV infection was 37.3%, and was highest among younger children (adjusted PAF = 50.6% for 0-4 year olds), and children with younger mothers aged < 25 years (adjusted PAF = 75.7%).

CONCLUSIONS

Parental HIV infection markedly increased the incidence of orphanhood, especially among younger children and the children of younger mothers.

Psychological distress among AIDS orphans in rural Uganda

More than 11 million children under 15 years in sub-Saharan Africa have lost at least one parent to AIDS. In Uganda, about 2 million children are orphans, with one or both parents dead. The objective of this study was to investigate the psychosocial consequences of AIDS orphanhood in a rural district in Uganda and to identify potential areas for future interventions. The study was conducted in a randomly selected sub-county in Bushenyi District in Uganda. The study population consisted of 123 children aged 11-15 years whose parents (one or both) were reported to have died from AIDS and 110 children of similar age and gender living in intact households in the same neighbourhood. Symptoms of psychological distress were assessed using the Beck Youth Inventories of Emotional and Social Impairment (BYI). The standardized interview also included questions concerning current and past living conditions. A multivariate analysis of factors with possible relevance for BYI outcome showed that orphan status was the only significant outcome predictor. Orphans had greater risk (vs. non-orphans) for higher levels of anxiety (odds ratios (OR)=6.4), depression (OR=6.6), and anger (OR=5.1). Furthermore, orphans had significantly higher scores than non-orphans on individual items in the Beck Youth Depression Inventory that are regarded as particularly "sensitive" to the possible presence of a depressive disorder, i.e. vegetative symptoms, feelings of hopelessness, and suicidal ideation. High levels of psychological distress found in AIDS orphans suggest that material support alone is not sufficient for these children.

Extended family's and women's roles in safeguarding orphans' education in AIDS-afflicted rural Zimbabwe

The extended family forms the basis for orphan care and education in sub-Saharan Africa. Initial absence followed by emergence of differentials in primary school enrollment between orphans and non-orphans have been attributed to the strength and subsequent HIV/AIDS-induced breakdown of extended family orphan care arrangements. Yet, few attempts have been made to describe how these arrangements are affected by HIV/AIDS or how they relate to observed patterns of childhood outcomes by sex and orphan status. We use a combination of quantitative and qualitative data to show that maternal orphans but not paternal or double orphans have lower primary school completion rates than non-orphans in rural Zimbabwe, and that these patterns reflect adaptations and gaps in extended family orphan care arrangements. Sustained high levels of primary school completion amongst paternal and double orphans--particularly for girls--result from increased residence in female-headed households and greater access to external resources. Low primary school completion amongst maternal orphans results from lack of support from fathers and stepmothers and ineligibility for welfare assistance due to residence in higher socio-economic status households. These effects are partially offset by increased assistance from maternal relatives. These findings indicate that programmes should assist maternal orphans and support women's efforts by reinforcing the roles of extended families and local communities, and by facilitating greater self-sufficiency.

Orphans in Africa: parental death, poverty, and school enrollment

We examine the impact of orphanhood on children's school enrollment in 10 sub-Saharan African countries. Although poorer children in Africa are less likely to attend school, the lower enrollment of orphans is not accounted for solely by their poverty. We find that orphans are less likely to be enrolled than are nonorphans with whom they live. Consistent with Hamilton's rule, the theory that the closeness of biological ties governs altruistic behavior, outcomes for orphans depend on the relatedness of orphans to their household heads. The lower enrollment of orphans is largely explained by the greater tendency of orphans to live with distant relatives or unrelated caregivers.

The social situation of motherless children in rural and urban areas of Guinea-Bissau

With the increasing prevalence of HIV infection and the high maternal mortality, orphans are a rapidly growing problem in Africa. However, few studies describe the social conditions of these children. Our study focuses on motherless children in urban and rural areas of Guinea-Bissau. A rural and an urban cohort of children (128 and 192, respectively) that had been followed by demographic surveillance since 1990 were identified and the relatives of these children interviewed. A control cohort of 808 individuals was also identified. Although orphan children remained disadvantaged, there were few differences between surviving motherless and control children in nutritional status, use of health care services, school attendance, quality of housing, and clothing. Motherless children moved more frequently and were more likely to live in small families, often with an older grandmother. The traditional extended family system appears to be capable of handling motherless children in a non-discriminatory fashion. However, the AIDS epidemic will continue to stress the extended family system and social services to the limit.

Impact of the HIV epidemic on population and household structure: the dynamics and evidence to date

BACKGROUND

HIV is contracted most frequently at birth and during early adulthood. The epidemic may thus impact the demographic structure and the household structure of affected populations.

METHODS

This paper reviews earlier evidence of such an impact, uses demographic theory to anticipate its changes over time, and reviews the most recent evidence for indications of these changes.

RESULTS

Modest increases in the male : female ratio are beginning to show within certain age groups only (approximately 15% among 25-34 year olds). Similarly sized increases in the proportion of 15-29 year olds relative to 30-54 year olds are observed in some age pyramids. These 'youth bulges' are expected to fade out, whereas an aging effect phases in with the fertility impact of the epidemic. In the longer run, the size of all age groups will be reduced, but relatively less so for middle-aged adults. Proportions of orphans and widows have increased in the most affected countries. Fewer remarriage probabilities for widows were observed. Resulting increases in the proportion of female-headed households should only be temporary, as female mortality is catching up with male mortality. The number of double orphans is beginning to increase, but overall, orphans continue to live predominantly with a family member, most often the grandparents if not with the surviving parent.

CONCLUSION

To date, the epidemic's impact on the population and household structure has been limited by demographic (aging) and social (adaptive movements of kin across households) processes that contribute to diffuse the epidemic throughout the entire population and all households.