The impact of the AIDS epidemic on older persons

Delayed Disclosure of HIV Status and Lack of Resources Affect Older Persons during Care of Adult Family Members with AIDS-Related Illness in Rural Mpumalanga, South Africa

Purpose

This paper examines the older persons' knowledge of HIV and AIDS and explores the effect of delayed disclosure of HIV status and lack of resources during care.

Methods

The study site was health facilities in Thembisile Hani subdistrict, Mpumalanga Province, South Africa. Older persons aged 60 years and above were selected using purposive sampling for in-depth interviews. Thematic analysis was used to analyse the data.

Results

Providing physical care to sick adults is labour intensive for the already weak older persons. They undertake the caring role within constraints arising from lack of resource such as gloves, diapers, and soap with which to perform the caring role. Taking care of the sick needed resources for specialized care and money for transport to the health facilities. This put a strain on the finances and rendered the older persons food insecure. Furthermore, disclosure of HIV status was delayed, and some older persons cared for the sick adult children without knowing that they were HIV-infected and had AIDS-related illnesses. The nondisclosure of their HIV status by the sick prevented them from taking precautionary measures to prevent the risk of infection during the provision of care. This was heightened by the limited knowledge of HIV/AIDS of the older persons.

Conclusion

Older persons undertake the caring role with diligence under trying conditions due to lack of resources and the nondisclosure of HIV status of the adult children they take care of. Healthcare workers should educate older persons to take preventive precautionary measures when caring for family members even when there is no suspicion of HIV infection. In addition, access to the incapacity grants provided for individuals sick with AIDS-related illnesses could relieve the older persons from financial constraints.

The Burden of Caring: An Exploratory Study of the Older Persons Caring for Adult Children with AIDS-Related Illnesses in Rural Communities in South Africa

Since the start of the HIV and AIDS epidemic, very little research has been conducted on the older persons’ provision of HIV-related care to adult children. This is despite the fact that a large proportion of adults who die of AIDS-related illnesses stay with their elderly parents during the terminal stage of their illnesses. This paper explores how older persons in rural settings experience caring for their adult children with AIDS-related illnesses. In-depth interviews took place with older persons aged 60 years and above. The qualitative data analysis was informed by thematic approach to identify and report themes using inductive approach. The paper found that the older persons undertake the caring role without resources and support. As a result, they are burdened with having to care for adult children with AIDS-related illness. Fatigue arising from the hard work of physically caring for their sick adult children day and night adds to the physical burden on the older persons. Older persons will continue to carry the burden of caring for people with AIDS-related illnesses due to the increase in the number of new infections in South Africa. There is a need to involve them in HIV/AIDS programmes; their experience and wisdom would surely contribute positively and assist in addressing HIV prevention.

Disclosure challenges among people living with HIV in Thailand

One of the main challenges facing people living with HIV (PLH) in Thailand is HIV disclosure. The goal of this study was to examine HIV disclosure barriers and motivators in Northeastern Thailand. Focus groups were conducted with 40 PLH to explore the barriers and motivators. To confirm the themes identified in the focus groups, face-face interviews were conducted with 50 PLH. Focus group findings revealed barriers to HIV disclosure in three domains: perceived stigma, shame and fear of rejection. Motivators to HIV disclosure consisted of the following: coping with illness, seeking help and common experiences. Findings from the face-to-face interviews included the following barriers: fear of privacy breach, fear of rejection and communication difficulties. The motivators to HIV disclosure included seeking supportive relationship, duty to inform and catharsis. Based on these findings, we are currently developing family-focused HIV disclosure intervention in Northeastern Thailand.

Concern about HIV and AIDS among older people in the slums of Nairobi, Kenya

The article explores the way that social networks and personal experiences affect perceived HIV-related concerns among people aged 50 years or older living in a low resource neighborhood with high HIV prevalence in Nairobi, Kenya. Multiple logistic regression is used to model the association between the reporting of an HIV-related concern and individual-level characteristics, personal experiences, and social interaction. The main concerns regarding HIV reported by older people in the study included caring for orphaned children (65%), caring for people with AIDS (48%), and losing material and social support from adult children (36%). Interestingly, 38% of respondents voiced concerns about HIV infection among older people. Respondents who had been individually affected by HIV and AIDS, who were part of a wide social network, or who participated in community activities were frequently more likely to report a concern. The findings highlight the significance of the role of social interaction and social networks in the diffusion of information and knowledge. These findings have implications for HIV and AIDS policy and programs, highlighting the potential for social networks and community-level interventions to educate and increase awareness about HIV and AIDS among older people. Community leaders can make good peer educators and communication agents for HIV/AIDS campaigns. Additionally, the recognized high level of personal vulnerability to HIV infection among older people suggests the need for targeted sexual behavior change programs among this often neglected group.

Efficacy of an intervention for families living with HIV in Thailand: a randomized controlled trial

This study evaluates the efficacy of an intervention for persons living with HIV (PLH) and their family members in Thailand. A randomized controlled trial of 813 PLH and family members was carried out at four district hospitals in Thailand. Participants completed Computer Assisted Personal Interview assessments at baseline, 6, 12, 18, and 24 months. The primary outcome was quality of life (QoL); other measures included depressive symptoms and family functioning. Relative to the standard care condition, the intervention group reported significantly improved QoL at 6 months (P = 0.0014). When the intervention efficacy was stratified by baseline depressive symptoms (low vs. high), intervention efficacy was observed only among those with low depressive symptoms. Study findings suggest that the intervention was more efficacious for participants with less depressive symptoms and better family functioning. Extensive interventions may be optimal for those who have the capacity to learn the tools and skills.

"I Live Quite a Good Balanced Life": A Pilot Study on the Life Experiences of Ageing Individuals Living with HIV

An ageing population is accompanied by an increased number of older adults living with HIV. So far, our knowledge regarding the life experiences of older adults living with HIV is still poor and under researched. The purpose of this study is to present new knowledge by interviewing nine Finnish HIV-positive individuals of 50 years of age and older. The data were analysed by inductive content analysis. Living with HIV is shaped by unique personal life experiences. These experiences played an important role on how the interviewees assessed their lives and their future as HIV positive individuals. Most of the participants reacted negatively to their HIV-positive diagnosis. However, throughout time they had found meaning in their lives and had developed a degree of positive attitude towards life and future which was articulated in terms of a good overall balanced life. Since caring is the tenor of the nursing profession, nurses should be able to identify and implement methods for assessing how successfully older adults living with HIV age and intervene in an informed way whenever needed.

Parents and family members in the era of ART: evidence from Cambodia and Thailand

Ensuring treatment adherence is critical for the success of antiretroviral therapy (ART) programs in developing countries. Enlisting NGOs or persons living with HIV/AIDS (PLHA) group members as treatment supporters is one common strategy. Less attention is given to family members and especially older-age parents. Yet ART patients often live with other family members who are highly motivated to ensure treatment success. This study examines the role of family members and especially parents in assisting adherence in Cambodia and Thailand among adult ART patients. Most have a living parent and many live with or near a parent. Family members including parents commonly remind patients to take medications, particularly if coresident in the same household. Parents also remind patients to get resupplies and accompany them to appointments. Some contrasts between Cambodia and Thailand emerged. Fewer Cambodian than Thai patients had a living parent. However, among those who did, equal shares lived with parents. Cambodian parents more commonly reminded patients to take medications and get resupplies and accompanied them when doing so. In both countries correct knowledge of ART among parents was associated with the amount of advice from program personnel. The results underscore both the need to more explicitly incorporate close family members, including parents, into efforts to promote adherence and need for PLHA peers and home based care teams to provide them with adequate information, training and resources to increase their effectiveness.

Benefits of family and social relationships for Thai parents living with HIV

Family and social relationships are important structural supports in Thailand that are likely to influence the health and mental health of persons living with HIV (PLH). Structural equation modeling examined these relationships among 409 PLH in two communities in Thailand. Latent variables were constructed for most outcomes and mediators, with adherence to antiretroviral (ARV) therapy, depression, and disclosure represented by single-item indicators. All models controlled for gender, age, and education. Disclosure was significantly and positively associated with ARV adherence, and to both family functioning and social support. Family functioning and social support were significantly related to the PLH's self-perceptions of health and mental health, as well as being significantly correlated with each other. Better family functioning was significantly associated with better quality of life, better perceived health, fewer symptoms of depression, and greater ARV adherence. Social support was significantly associated with better quality of life and fewer depressive symptoms. These results highlight the important role that an organized and structured family life and social support network can play in encouraging better health outcomes among PLH.

AIDS and declining support for dependent elderly people in Africa: retrospective analysis using demographic and health surveys

OBJECTIVES

To determine the relation between the HIV/AIDS epidemic and support for dependent elderly people in Africa.

DESIGN

Retrospective analysis using data from Demographic and Health Surveys.

SETTING

22 African countries between 1991 and 2006.

PARTICIPANTS

123,176 individuals over the age of 60.

MAIN OUTCOME MEASURES

We investigated how three measures of the living arrangements of older people have been affected by the HIV/AIDS epidemic: the number of older individuals living alone (that is, the number of unattended elderly people); the number of older individuals living with only dependent children under the age of 10 (that is, in missing generation households); and the number of adults age 18-59 (that is, prime age adults) per household where an older person lives.

RESULTS

An increase in annual AIDS mortality of one death per 1000 people was associated with a 1.5% increase in the proportion of older individuals living alone (95% CI 1.2% to 1.9%) and a 0.4% increase in the number of older individuals living in missing generation households (95% CI 0.3% to 0.6%). Increases in AIDS mortality were also associated with fewer prime age adults in households with at least one older person and at least one prime age adult (P<0.001). These findings suggest that in our study countries, which encompass 70% of the sub-Saharan population, the HIV/AIDS epidemic could be responsible for 582,200-917,000 older individuals living alone without prime age adults and 141,000-323,100 older individuals being the sole caregivers for young children.

CONCLUSIONS

Africa's HIV/AIDS epidemic might be responsible for a large number of older people losing their support and having to care for young children. This population has previously been under-recognised. Efforts to reduce HIV/AIDS deaths could have large "spillover" benefits for elderly people in Africa.

The role of parents and family members in ART treatment adherence: Evidence from Thailand

High levels of treatment adherence are crucial for the success of expanding ART treatment programs everywhere. Augmenting adherence through treatment supporters is one promising strategy. Most discussions focus on peers, especially members of PHA groups, for this purpose. Far less attention is given to family members and especially older age parents. Yet ART recipients often live with or nearby parents and other family members who are highly motivated to ensure the treatment's success. This study examines the extent that family members, especially parents, assist adherence in Thailand. Results indicate that most adult ART patients live with family members and over half live with or in the same locality as a parent. Family members, including parents, commonly remind ART patients to take medications, especially if coresident. Moreover, parents often remind patients to get resupplies and sometimes accompany them to appointments. Clearly close family members, including parents, should be explicitly incorporated into adherence augmentation programs and provided adequate information to facilitate their role as long-term adherence partners, not only in Thailand but wherever ART recipients are closely linked to family members through living and caregiving arrangements.

Correlates of grief among older adults caring for children and grandchildren as a consequence of HIV and AIDS in South Africa

OBJECTIVE

Over the past few years, older people have become the main caregivers for their sick adult children and orphaned grandchildren due to HIV/AIDS in South Africa. This article aims to investigate the scope of care provided by older people, with a specific focus on the experience of grief due to multiple losses and its correlates.

METHODS

Quantitative interviews were conducted among 820 isiXhosa speaking caregivers of 60 years and older in the Eastern Cape of South Africa.

RESULTS

Older persons are involved in a wide range of care activities with several dependents to care for. Grief among older adults is most strongly predicted by perceived stigma around HIV and AIDS and worries about providing the care.

DISCUSSION

This study provides insight into correlates of grief among older caregivers and results in useful information to inform the development of interventions to assist older persons in coping with their responsibilities as caregivers.

Community Reaction to Older-age Parental AIDS Caregivers and their Families: Evidence from Cambodia

Accounts of community reaction to persons with HIV/AIDS and their families typically focus only on negative reactions stemming from stigmatization with little acknowledgement of variation over time and across settings. To usefully guide local interventions, a broader view is needed that also encompasses attitudes and actions stemming from sympathy and friendship. We examine community reaction in Cambodia to families from the perspective of parents of adults who died of AIDS or currently receive antiretroviral therapy. Survey evidence and open-ended interviews reveal a mixture of reactions with respect to social relations, interactions with local officials, gossip, business patronage, funeral participation, and orphaned grandchildren. Positive support is often dominant and reactions typically improve substantially over time. Misplaced fears of contagion through casual contact underlie most negative reactions. Moral condemnation or blame is not evident as a source of negative reactions. Overall a sufficiently supportive atmosphere likely exists in many localities to facilitate community based efforts to mitigate the epidemic's impact on affected families.

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.

Overlooked potential: older-age parents in the era of ART

The advent of widespread ART provision in low- and middle-income countries requires not just medical attention, but also social and psychological support to encourage and monitor strict adherence to drug regimens. Developing innovative approaches to providing this broad support is a major challenge, especially within the financial constraints of resource-limited countries hardest hit by the epidemic. In this study, we examine the role of older-age parents in monitoring ART treatment and caring for their HIV-infected children and grandchildren in Cambodia. Our results are based on 25 open-ended interviews with older-age parents of people with AIDS (PWHA). A high level of co-residence when PWHA become ill and a sense of parental responsibility and emotional attachment facilitate high parental involvement in their children's and grandchildren's illness, care and treatment. Our interviews indicate that parents play an important role in encouraging their children to get tested and to access treatment if they test positive. They consistently monitor antiretroviral therapy (ART) adherence and opportunistic infections and remind PWHA to attend medical appointments and support-group meetings. Parents also provide for the nutrition and hygiene of PWHA essential to the success of ART treatments. We find that despite low levels of education, older parents were able to express clear, correct and detailed knowledge of complicated ART treatment regimens, nutrition and hygiene. Overall, our findings show that older parents play a pivotal role in care and treatment if they are provided with proper resources and training and have the ability to understand the necessity and details of ensuring strict adherence to medications. Based on these results, we suggest that explicitly including older parents in policy and programs for care and treatment would allow Cambodia and other countries to take advantage of this unique and effective but overlooked asset in AIDS care and treatment.

‘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.

The plight of older persons as caregivers to people infected/affected by HIV/AIDS: evidence from Uganda

This paper describes the challenges faced by elderly persons (50 years and above) in Uganda, as parents and/or relatives of persons infected by HIV and as caregivers of the infected relatives and their uninfected children. Little is known regarding these indirect impacts of HIV/AIDS on the elderly in sub-Saharan Africa. Yet, the elderly are most often the main caregivers of HIV-infected persons and their families. Data used in this study were obtained from focus group discussions and in-depth interviews conducted among elderly respondents in 10 rural and urban communities within two Ugandan districts, Luwero and Kamuli. Findings indicate that the elderly do provide care to patients with AIDS at the terminal stage of the illness-when patients most need constant care. In most cases, the challenge of caring for the sick patients is compounded by the responsibility to care for the children affected by HIV/AIDS, which also starts when their parents are still living, not when the children become orphans. This demanding work was reported to negatively affect the elderly in various dimensions (economic, emotional, physical, and nutritional), all of which impacts their health and well-being. The responsibility for day-to-day patient care is borne primarily by elderly females, who reported a higher rate of physical ailments than male respondents-perhaps an indication of their disproportionate contribution to the care responsibilities. Most of the elderly respondents interviewed have a lot of anxiety about their future health and well-being, which they attributed in most part to the HIV/AIDS epidemic. These challenges do appear to exacerbate the aging process of the elderly whose health and well-being are already affected by the poor resource base and weak health infrastructure in this setting.

Changing mortality rates and causes of death for HIV-infected individuals living in Southern Alberta, Canada from 1984 to 2003

OBJECTIVES

To examine changes over a 2-year period in both the mortality rate and the causes of death in a geographically defined HIV-infected population.

METHODS

A database search of primary care information for the dates and causes of death for all patients documented with HIV infection and living in Southern Alberta between 1984 and 2003 was undertaken. Sociodemographic and clinical characteristics were obtained. Causes of death were then individually confirmed by reviewing the patients' hospital charts, autopsy reports, or death certificates and coded using the International Classification of Diseases, 9th Revisions. AIDS deaths were reconciled with Public Health Reports. The time span was divided into pre-highly active antiretroviral therapy (HAART) (1984-1996) and current HAART (1997-2003) periods.

RESULTS

Between 1984 and 2003, there were 560 deaths in the 1987 individuals living with HIV infection in Southern Alberta. Of these, 436 deaths (78%) occurred pre-HAART and 124 (22%) in the current HAART period. The crude mortality rate declined from 117 deaths per 1000 patient-years pre-HAART to 24 in the current HAART period. In the pre-HAART era, 90% of all deaths were AIDS related whereas only 67% were AIDS related in the current HAART era. The leading causes of AIDS deaths were AIDS multiple causes (31%), Mycobacterium avium complex (18%), Pneumocystis pneumonia (10%) and non-Hodgkin's lymphoma (7%). The proportion of non-AIDS related deaths increased from 7% pre-HAART to 32% in the current HAART era. Accidental deaths, including drug overdose (29%), suicide (7%) and violence (3%), hepatic disease (19%), non-AIDS related malignancies (19%), and cardiovascular disease (16%) accounted for the majority of non-AIDS related deaths. No deaths directly caused by drug toxicity were found. Overall, 21% of patients who died were antiretroviral (ARV)-naive. A total of 14% of patients dying from AIDS were ARV-naive in contrast to 35% dying from non-HIV related conditions. Of all those dying from AIDS, 23% died<3 months after their initial diagnosis, reflecting late presentation. In the current HAART era, 87% of patients who died from AIDS were extensively treated, reflecting HAART treatment failures due mostly to multiclass drug resistance (42%), inexorable disease progression despite ARV (32%), lack of ability or interest to be maintained on a lifelong HAART programme (21%) and, rarely, drug intolerance (<1%).

CONCLUSIONS

Deaths from AIDS-related causes have decreased significantly, but deaths from non-AIDS related conditions have increased, both as an absolute number of deaths and as a proportion of all deaths in HIV-infected patients. The increasing age of the HIV population, and the increased mean CD4 count, increased proportion of intravenous drug users, increased hepatitis B virus and hepatitis C virus coinfection rate, and increased history of smoking seen in our population also influenced the mortality rate and causes of death. These factors must also be considered in projecting future trends in mortality of an HIV-infected population.

Aging and infectious diseases in the developing world

Although demographic aging does not remain restricted to industrialized countries, the medical challenge arising from the aging population will be distinct in the developing world. This is particularly true with respect to infectious diseases, which have a distinct spectrum in the elderly population, as well as a greater overall relevance in the developing world. Tropical diseases have a specific presentation and epidemiology in elderly patients. Infectious diseases with a worldwide distribution impact elderly patients in the developing world in a specific manner, which is most obvious with respect to human immunodeficiency virus and tuberculosis but is also true with respect to "trivial" manifestations of infection, such as diarrhea and pneumonia. Malnutrition contributes in a major way to the immunodeficiency of elderly patients in the developing world. Poorly controlled use of antimicrobial drugs leads to multidrug-resistant microorganisms, which, together with the limited resources available for drug treatment, makes appropriate treatment of infections in elderly patients in developing countries very difficult. Infections in elderly patients will have an increasing impact on the public health and economy of developing countries.