Risk of major depressive disorder among older persons living in HIV-endemic central and southwestern Uganda.

Major depressive disorder (MDD) is projected to become the second most common cause of disability by 2020 calling for a better understanding its antecedents across the lifespan and in diverse socio-cultural settings. In this paper we describe the risk factors of MDD among older people (50 years +) living in HIV-endemic central and southwestern Uganda. A cross-sectional study was undertaken among 471 respondents (50 years +) participating in the Wellbeing of Older People's Study cohort of the MRC/UVRI Uganda research Unit on AIDS in Uganda. Participants were from five strata: HIV negative, HIV positive on ART, HIV positive not on ART, having an adult child on ART, and having an adult child who died of HIV. Overall MDD prevalence was 9.2% (95% CI 6.7-12.2%) with a prevalence among males of 7.4% (95% CI 4.0-12.3%) and females of 10.3% (95% CI 7.0-14.3%). Factors significantly associated with MDD included: declining socio-economic status, increasing disability scores, decreasing mean grip strength, reported back pain, and not having hypertension. Marginally associated with MDD was being HIV infected and not on ART.

Caregiving responsibilities and burden among older people by HIV status and other determinants in Uganda.

Older caregivers have major caregiving responsibilities in countries severely affected by the HIV epidemic, but little is known about their own health and well-being. We conducted this study to assess the association of caregiving responsibilities and self-perceived burden with caregivers' health, HIV status, background characteristics and care-receiving among older people in South Western Uganda. Men and women aged 50 years and older were recruited from existing cohort studies and clinic registers and interviewed at home. Health was measured through a composite score of health in eight domains, anthropometry and handgrip strength. Summary measures of caregiving responsibilities and self-reported burden were used to analyse the main associations. There were 510 participants, including 198 living with HIV. Four fifths of women and 66% of men were caregivers. Older respondents with no care responsibility had poorer scores on all health indicators (self-reported health score, body mass index and grip strength). Having a caregiving responsibility was not associated with poorer health status or quality of life. Notably, HIV-infected people, whether on antiretroviral treatment (ART) or not, had similar caregiving responsibilities and health status as others. The self-reported burden associated with caregiving was significantly associated with a poorer health score. One third of female caregivers were the single adult in the household with larger caregiving responsibilities. Many of these women are in the poorest wealth quartile of the households in the study and are therefore more likely to need assistance. Physical and financial supports were received by 70% and 63%, respectively. Those with larger caregiving responsibilities more frequently received support. Caregiving responsibilities were associated with better health status, greater satisfaction and quality of life. Older HIV-infected people, whether on ART or not, had similar caregiving responsibilities and self-reported health status as other older people.

Neglected older women and men: Exploring age and gender as structural drivers of HIV among people aged over 60 in Uganda.

This study explored how women's and men's gendered experiences from childhood to old age have shaped their vulnerability in relation to HIV both in terms of their individual risk of HIV and their access to and experiences of HIV services. It was a small scale-scale study conducted in urban and rural sites in Uganda between October 2011 and March 2012. The study used qualitative methods: in-depth interviews (with 31 participants) and focus group discussions (FGDs) with older women (2) and men (2) in urban and rural sites and 7 key informant interviews (KIIs) with stakeholders from government and non-government agencies working on HIV issues. Women's position, the cultural management of sex and gender and contextual stigma related to HIV and to old age inter-relate to produce particular areas of vulnerability to the HIV epidemic among older women and men. Women report the compounding factor of gender-based violence marking many of their sexual relationships throughout their lives, including in older age. Both women and men report extremely fragile livelihoods in their old age. Older people are exposed to HIV through multiple and intersecting drivers of risk and represent an often neglected population within health systems. Research and interventions need to go beyond only conceptualising older people as 'carers' to better address their gendered vulnerabilities to HIV in relation to all aspects of policy and programming.

Despondency among HIV-positive older men and women in Uganda.

Forty people over 60 years of age took part in longitudinal research over the course of a year on the impact of the HIV epidemic in southern Uganda. In this paper we focus mainly on the data from 26 of the 40 who were HIV-positive. While we observed that feelings of depression were frequently experienced by many of the people in our study, the state of 'being depressed' was not constant. Participants regularly expressed economic frustration (because of a lack of money to buy food and other commodities including sugar and soap); medical problems (including those related to HIV) as well as old age, the burden of dependents (including concerns about school fees for grandchildren), feelings of sadness and isolation, and a lack of support from others, as well as stigma, whether real or perceived. However, while worries, sorrow and despondent thoughts were reported in many of the interviews across the study, moods fluctuated moving from happiness and hope, to sadness and despair, from month to month. Concerns regarding the psychological wellbeing amongst older people, including those living with HIV and older carers in Uganda deserve greater attention.

Health and functional status among older people with HIV/AIDS in Uganda.

BACKGROUND: In sub-Saharan Africa, little is known about the health and functional status of older people who either themselves are HIV infected or are affected by HIV and AIDS in the family. This aim of this study was to describe health among older people in association with the HIV epidemic. METHODS: The cross-sectional survey consisted of 510 participants aged 50 years and older, equally divided into five study groups including; 1) HIV infected and on antiretroviral therapy (ART) for at least 1 year; 2) HIV infected and not yet eligible for ART; 3) older people who had lost a child due to HIV/AIDS; 4) older people who have an adult child with HIV/AIDS; 5) older people not known to be infected or affected by HIV in the family. The participants were randomly selected from ongoing studies in a rural and peri-urban area in Uganda. Data were collected using a WHO standard questionnaire and performance tests. Eight indicators of health and functioning were examined in an age-adjusted bivariate and multivariate analyses. RESULTS: In total, 198 men and 312 women participated. The overall mean age was 65.8 and 64.5 years for men and women respectively. Men had better self-reported health and functional status than women, as well as lower self-reported prevalence of chronic diseases. In general, health problems were common: 35% of respondents were diagnosed with at least one of the five chronic conditions, including 15% with depression, based on algorithms; 31% of men and 35% of women had measured hypertension; 25% of men and 21% of women had poor vision test results. HIV-positive older people, irrespective of being on ART, and HIV-negative older people in the other study groups had very similar results for most health status and functioning indicators. The main difference was a significantly lower BMI among HIV-infected older people. CONCLUSION: The systematic exploration of health and well being among older people, using eight self-reported and objective health indicators, showed that basic health problems are very common at older ages and poorly addressed by existing health services. HIV-infected older people, however, whether on ART or not yet on ART, had a similar health and functional status as other older people.

Health, wellbeing, and disability among older people infected or affected by HIV in Uganda and South Africa.

OBJECTIVE: To describe and compare the health status, emotional wellbeing, and functional status of older people in Uganda and South Africa who are HIV infected or affected by HIV in their families. METHODS: Data came from the general population cohort and Entebbe cohort of the Medical Research Council/Uganda Virus Research Institute, and from the Africa Centre Demographic Information System through cross-sectional surveys in 2009/10 using instruments adapted from the World Health Organization (WHO) Study on Global Ageing and Adult Health (SAGE). Analysis was based on 932 people aged 50 years or older (510 Uganda, 422 South Africa). RESULTS: Participants in South Africa were slightly younger (median age - 60 years in South Africa, 63 in Uganda), and more were currently married, had no formal education, were not working, and were residing in a rural area. Adjusting for socio-demographic factors, older people in South Africa were significantly less likely to have good functional ability [adjusted odds ratio (aOR) 0.72, 95% CI 0.53-0.98] than those in Uganda, but were more likely to be in good subjective wellbeing (aOR 2.15, 95% CI 1.60-2.90). South Africans were more likely to be obese (aOR 5.26, 95% CI 3.46-8.00) or to be diagnosed with hypertension (aOR 2.77, 95% CI 2.06-3.73). DISCUSSION AND CONCLUSIONS: While older people's health problems are similar in the two countries, marked socio-demographic differences influence the extent to which older people are affected by poorer health. It is therefore imperative when designing policies to improve the health and wellbeing of older people in sub-Saharan Africa that the region is not treated as a homogenous entity.

The needs for HIV treatment and care of children, adolescents, pregnant women and older people in low-income and middle-income countries.

OBJECTIVE: Success in diagnosing and treating HIV-infected adults has, where HIV care and treatment is available, turned HIV into a chronic, rather than life-limiting disease. Progress meeting the needs of HIV-infected children, perinatally and horizontally infected adolescents, pregnant women and older people has lagged behind. We review the special needs and barriers to scaling up care and antiretroviral therapy (ART) coverage in these populations. DESIGN AND METHODS: A literature review combined with personal views and operational experience specifically from countries covered by the Evidence for Action programme. RESULTS: Challenges include logistics of diagnosis and treatment in pregnancy, difficulties in early infant diagnosis, availability of appropriate paediatric formulations, management of adolescents, and comorbidities in older people. CONCLUSION: Priorities for development need to focus upon the simplification of HIV care to allow provision for all ages at the primary healthcare level. Specific priorities include focused use of virological testing in infants, ongoing development of dispersible and scored fixed-dose ART combinations suitable for use across ages, development of 'adolescent-friendly' HIV services catering for perinatally and horizontally infected adolescents to improve adherence and reduce onward transmissions, simplification of referral pathways to ensure all pregnant women are tested for HIV and commenced on ART, and education of healthcare workers on the specific needs of HIV care in older patients. Each priority will be reviewed and potential solutions discussed.