Palliative care in sub-Saharan Africa

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BACKGROUND

Nurses play a major role all over the world in the palliative care team.

AIM

The aim of this study was to investigate the knowledge and attitude of nurses toward palliative care in a tertiary level hospital in Nigeria.

SUBJECTS AND METHODS

SETTING

This cross-sectional questionnaire-based study was carried out among nurses at a tertiary health care facility in Ado-Ekiti, South-West Nigeria. A cross-sectional questionnaire-based study was carried out. The questionnaire sought information about the sociodemographic profile of respondents, their knowledge of definition and philosophy of palliative care among other things. Descriptive statistics was used to obtain the general characteristics of the study participants, while Chi-square was used to determine the association between categorical variables. A two-sided P < 0.05 was considered as significant.

RESULTS

A total of 100 questionnaires were returned with a female preponderance among the respondents with F: M ratio of 9:1. Regarding the definition of palliative care, 71.8% (48/66) of the respondents understood palliative care to be about pain medicine, 55% (33/60) thought it to be geriatric medicine, while 90.2% (83/92) felt palliative care is about the active care of the dying. Exactly 80.5% (66/82) respondents agreed that palliative care recognizes dying as a normal process while 84.1% (74/88) respondents were of the opinion that all dying patients would require palliative care. The use of morphine would improve the quality of life of patients according to 68.9% (42/61) of respondents.

CONCLUSION

There are gaps in the knowledge of healthcare workers in the area of palliative care and this call for a review of the current nursing curriculum and practice guidelines in Nigeria.

Priorities for global research into children's palliative care: results of an International Delphi Study

BACKGROUND

There is an urgent need to develop an evidence base for children's palliative care (CPC) globally, and in particular in resource-limited settings. Whilst the volume of CPC research has increased in the last decade, it has not been focused on countries where the burden of disease is highest. For example, a review of CPC literature in sub Saharan Africa (SSA) found only five peer-reviewed papers on CPC. This lack of evidence is not confined to SSA, but can be seen globally in specific areas, such as an insufficient research and evidence base on the treatment of pain and other symptoms in children. This need for an evidence base for CPC has been recognised for some time, however without understanding the priorities for research in CPC organisations, many struggle with how to allocate scarce resources to research.

METHOD

The International Children's Palliative Care Network (ICPCN) undertook a Delphi study between October 2012 and February 2013 in order to identify the global research priorities for CPC. Members of the ICPCN Scientific Committee formed a project working group and were asked to suggest areas of research that they considered to be important. The list of 70 areas for research was put through two rounds of the Delphi process via a web-based questionnaire. ICPCN members and affiliated stakeholders (n = 153 from round 1 and n = 95 from round 2) completed the survey. Participants from SSA were the second largest group of respondents (28.1 % round 1, 24.2 % round 2) followed by Europe.

RESULTS

A list of 26 research areas reached consensus. The top five priorities were: Children's understanding of death and dying; Managing pain in children where there is no morphine; Funding; Training; and Assessment of the WHO two-step analgesic ladder for pain management in children.

CONCLUSIONS

Information from this study is important for policy makers, educators, advocates, funding agencies, and governments. Priorities for research pertinent to CPC throughout the world have been identified. This provides a much needed starting place for the allocation of funds and building research infrastructure. Researchers working in CPC are in a unique position to collaborate and produce the evidence that is needed.

An Educational Intervention to Reduce Pain and Improve Pain Management for Malawian People Living With HIV/AIDS and Their Family Carers: A Randomized Controlled Trial

CONTEXT

Advances being made in improving access to HIV drugs in resource-poor countries mean HIV patients are living longer, and, therefore, experiencing pain over a longer period of time. There is a need to provide effective interventions for alleviating and managing pain.

OBJECTIVES

To assess whether a pain educational intervention compared with usual care reduces pain severity and improves pain management in patients with HIV/AIDS and their family carers.

METHODS

This was a randomized, parallel group, superiority trial conducted at HIV and palliative care clinics of two public hospitals in Malawi. A total of 182 adults with HIV/AIDS (Stage III or IV) and their family carers participated; carer participants were those individuals most involved in the patient's unpaid care. The educational intervention comprised a 30 minute face-to-face meeting, a leaflet, and a follow-up telephone call at two weeks. The content of the educational intervention covered definition, causes, and characteristics of pain in HIV/AIDS; beliefs and myths about pain and pain medication; assessment of pain; and pharmacological and nonpharmacological management. The primary outcome was average pain severity measured by the Brief Pain Inventory-Pain Severity subscale. Assessments were recorded at baseline before randomization and at eight weeks after randomization.

RESULTS

Of the 182 patient/carer dyads randomly allocated, 157 patient/carer dyads completed the trial. Patients in the intervention group experienced a greater decrease in pain severity (mean difference = 21.09 points, 95% confidence interval = 16.56-25.63; P < 0.001).

CONCLUSION

A short pain education intervention is effective in reducing pain and improving pain management for Malawian people living with HIV/AIDS and their family carers.

Using a supportive care framework to understand and improve palliative care among cancer patients in Africa

OBJECTIVE

Cancer incidence and mortality are increasing in Africa, which is leading to greater demands for palliative care. There has been little progress in terms of research, pain management, and policies related to palliative care. Palliative care in Africa is scarce and scattered, with most African nations lacking the basic services. To address these needs, a guiding framework that identifies care needs and directs palliative care services could be utilized. Therefore, using the supportive care framework developed by Fitch (Fitch, 2009), we here review the literature on palliative care for patients diagnosed with cancer in Africa and make recommendations for improvement.

METHOD

The PubMed, Scopus, CINAHL, Web of Science, Embase, PsycINFO, Social Sciences Citation Index, and Medline databases were searched. Some 25 English articles on research from African countries published between 2004 and 2014 were selected and reviewed. The reviewed literature was analyzed and presented using the domains of the supportive care framework.

RESULTS

Palliative care patients with cancer in Africa, their families, and caregivers experience increasing psychological, physical, social, spiritual, emotional, informational, and practical needs. Care needs are often inadequately addressed because of a lack of awareness as well as deficient and scattered palliative care services and resources. In addition, there is sparse research, education, and policies that address the dire situation in palliative care.

SIGNIFICANCE OF RESULTS

Our review findings add to the existing body of knowledge demonstrating that palliative care patients with cancer in Africa experience disturbing care needs in all domains of the supportive care framework. To better assess and address these needs, holistic palliative care that is multidomain and multi-professional could be utilized. This approach needs to be individualized and to offer better access to services and information. In addition, research, education, and policies around palliative care for cancer patients in Africa could be more comprehensive if they were based on the domains of the supportive care framework.

Understanding the agency of home-based care volunteers: establishing identity and negotiating space in AIDS-home-based care in rural KwaZulu-Natal, South Africa

In traditional Zulu communities, caregiving is rooted in compassionate and hardworking personal identity precepts and the traditional identity expectations of women. Home-based-care volunteerism in the community represents the performance of this identity. Data from a series of interviews with 15 home-based care volunteers (HBCVs), in a rural community in KwaZulu-Natal Province, South Africa, is used to illustrate how HBCVs promote the notion of women as paid home-based caregivers, with a recognised space in the care and support system regarding HIV and AIDS. Home-based-care volunteering also represents the attempt by women to be seen, heard and recognised in the hope that it will lead to self-improvement and the improvement of their families. Volunteer motivations vary from altruism, to volunteering as a means to be recognised and increasing the chances of self-improvement. We propose that home-based-care volunteering may be viewed as a form of agency in response to a lack of recognition, support and acknowledgement for AIDS caregivers and their patients. The continued lack of support for HBCVs over a long period undermines the work and the basis of the HBCVs' identity or the aspects of identity on which the motivation for the work is based.

Caring for the suffering: meeting the Ebola crisis responsibly

The current Ebola virus epidemic in Western Africa appears to be spiraling out of control. The worst-case projections suggested that the unchecked spread could result in almost 1.4 million cases by the end of January 2015 with a case fatality rate of at least 50%. The United States and European nations have begun to respond in earnest with promises of supplies, isolation beds, and trained health care personnel in an effort to contain the epidemic and care for the sick. However, there is neither a vaccine nor specific treatment for Ebola infection, and therapy is ideally centered on supportive care. I have previously argued that the provision of palliative care is obligatory during an overwhelming health catastrophe, notably pandemic influenza. Since affected Ebola patients have best outcomes with technologically advanced intensive care--resources in scarce supply in the area--I suggest that the only acceptable approach to large numbers of very sick, dying, and suffering Ebola patients who overwhelm the resources available to successfully manage them is effective palliative care. However, this could hasten death in this vulnerable population and hence, while ethically and medically justifiable, is not without social risk.

Changing use of traditional healthcare amongst those dying of HIV related disease and TB in rural South Africa from 2003 - 2011: a retrospective cohort study

BACKGROUND

In 2011 there were 5.5 million HIV infected people in South Africa and 71% of those requiring antiretroviral therapy (ART) received it. The effective integration of traditional medical practitioners and biomedical providers in HIV prevention and care has been demonstrated. However concerns remain that the use of traditional treatments for HIV-related disease may lead to pharmacokinetic interactions between herbal remedies and ART drugs and delay ART initiation. Here we analyse the changing prevalence and determinants of traditional healthcare use amongst those dying of HIV-related disease, pulmonary tuberculosis and other causes in a rural South African community between 2003 and 2011. ART was made available in this area in the latter part of this period.

METHODS

Data was collected during household visits and verbal autopsy interviews. InterVA-4 was used to assign causes of death. Spatial analyses of the distribution of traditional healthcare use were performed. Logistic regression models were developed to test associations of determinants with traditional healthcare use.

RESULTS

There were 5929 deaths in the study population of which 47.7% were caused by HIV-related disease or pulmonary tuberculosis (HIV/AIDS and TB). Traditional healthcare use declined for all deaths, with higher levels throughout for those dying of HIV/AIDS and TB than for those dying of other causes. In 2003-2005, sole use of biomedical treatment was reported for 18.2% of HIV/AIDS and TB deaths and 27.2% of other deaths, by 2008-2011 the figures were 49.9% and 45.3% respectively. In bivariate analyses, higher traditional healthcare use was associated with Mozambican origin, lower education levels, death in 2003-2005 compared to the later time periods, longer illness duration and moderate increases in prior household mortality. In the multivariate model only country of origin, time period and illness duration remained associated.

CONCLUSIONS

There were large decreases in reported traditional healthcare use and increases in the sole use of biomedical treatment amongst those dying of HIV/AIDS and TB. No associations between socio-economic position, age or gender and the likelihood of traditional healthcare use were seen. Further qualitative and quantitative studies are needed to assess whether these figures reflect trends in healthcare use amongst the entire population and the reasons for the temporal changes identified.

Palliative care in Africa: a global challenge

We are often asked what challenges Rwanda has faced in the development of palliative care and its integration into the healthcare system. In the past, patients have been barred from accessing strong analgesics to treat moderate to severe pain, but thanks to health initiatives, this is slowly changing. Rwanda is an example of a country where only a few years ago, access to morphine was almost impossible. Albert Einsten said 'in the middle of difficulty lies opportunity' and this sentiment could not be more relevant to the development of palliative care programmes. Through advocacy, policy, and staunch commitment to compassion, Rwandan healthcare workers are proving how palliative care can be successfully integrated into a healthcare system. As a global healthcare community, we should be asking what opportunities exist to do this across the African continent. Champions of palliative care have a chance to forge lasting collaborations between international experts and African healthcare workers. This global network could not only advocate for palliative care programmes but it would also help to create a culture where palliative care is viewed as a necessary part of all healthcare systems.

A Structured Approach to End-of-Life Decision Making Improves Quality of Care for Patients With Terminal Illness in a Teaching Hospital in Ghana

PURPOSE

To determine whether a structured approach to end-of-life decision-making directed by a compassionate interdisciplinary team would improve the quality of care for patients with terminal illness in a teaching hospital in Ghana.

FINDINGS

A retrospective analysis was done for 20 patients who consented to participate in the structured approach to end-of-life decision-making. Twenty patients whose care did not follow the structured approach were selected as controls. Outcome measures were nociceptive pain control, completing relationships, and emotional response towards dying. These measures were statistically superior in the study group compared to the control group.

CONCLUSIONS

A structured approach to end-of-life decision-making significantly improves the quality of care for patients with terminal illness in the domains of pain control, completing relationships and emotional responses towards dying.

A psychometric evaluation of the functional assessment of chronic illness therapy-palliative care (FACIT-Pal) scale with palliative care samples in three African countries

CONTEXT

Although sub-Saharan Africa suffers the greatest burden of progressive illness, there are few outcome measures with adequate properties to measure needs and outcomes.

OBJECTIVES

To examine the psychometric properties of the Functional Assessment of Chronic Illness Therapy-Palliative Care (FACIT-Pal) among people receiving palliative care in three African countries.

METHODS

Adult patients in South Africa, Kenya, and Uganda gave self-reported data to the core FACIT-G plus Pal subscale. Data were subjected to factor analysis, corrected item-total correlations, and Cronbach's α for full scale and subscales.

RESULTS

The resulting four factors bear a strong similarity to the original Functional Assessment of Cancer Therapy-General in our sample of 461: physical symptoms, functional well-being, friends and family, and emotional well-being. Cronbach's α for the full 27-item scale was 0.90 and for the physical well-being, social/family well-being, emotional well-being, and functional well-being subscales, it was 0.83, 0.78, 0.80, and 0.87, respectively. Varimax rotation of the 19-item FACIT-Pal scale showed three clear interpretable factors. Factor 1, a sense of purpose and meaning in life; Factor 2, physical symptoms; and Factor 3, social integration. For the 19-item FACIT-Pal, Cronbach's α was 0.81, and individual corrected item-total correlations ranged from 0.24 to 0.61. Cronbach's α for the eight items comprising Factor 1 (meaning in life) was 0.83. For the other two factors, it was 0.70 (physical symptoms, six items) and 0.68 (social integration, three items).

CONCLUSION

The FACIT-Pal is a reliable multidimensional scale for people with life-limiting incurable diseases in sub-Saharan Africa, and the observed factors are interpretable and clinically meaningful.

Cancer survival in Malawi: a retrospective cohort study

INTRODUCTION

Cancer is a leading cause of morbidity and mortality worldwide with the burden in sub-Saharan Africa projected to double by year 2030 from 715,000 new cases and 542,000 deaths in 2008. However, cancer survival data to inform interventions for early detection, diagnosis and treatment are lacking.

METHODS

Cancer survival analysis was conducted on 842 cancer patients registered and followed-up from 2006 to 2013 at NdiMoyo Palliative Care Centre in Salima District, central Malawi. Cancer survival was measured from the time of diagnosis.

RESULTS

In both sexes, the common types of cancer were; Kaposi's sarcoma (KS) (48.0%), cervical cancer (21.1%), cancer of oesophagus (14.8%), liver cancer (3.1%) and breast cancer (2.5%). In Males; KS, cancer of the oesophagus, cancer of the liver, bone cancer and non-Hodgkin's lymphoma were the commonest accounting for 67.4%, 19.4%, 3.9%, 1.0% and 1.0% respectively. In females; cancer of the cervix, KS, cancer of the oesophagus, cancer of the breast and cancer of the liver were the top five cancers accounting for 41.6%, 29.2%, 10.3%, 4.9% and 2.3% respectively. Of the 830 cancer patients with complete 5-year follow-up data, the overall median survival time was 9 months. Absolute survival rates at 1, 2, 3, 4 and 5 years or more were 31.8%, 18.0%, 12.5%, 7.8% and 6.0% respectively. The survival rates for top five cancers at 1, 2, 3, and 4 years or more were; KS (n= 397): 47.1%, 30.2%, 21.4% and 13.1%; cancer of the cervix (n = 174): 31.0%, 10.3%, 5.2% and 2.9%; cancer of the oesophagus (n = 124): 4.0%, 2.4%, 1.6% and 1.6%; liver cancer (n = 26): 19.2%, 3.8%, 3.8% and 3.8% and breast cancer (n = 21): 9.5%, 0%, 0%, 0% respectively. The risk of death was high in females than males, in those aged 50 years or more than in those aged less than 50 (p < 0.05).

CONCLUSION

This study demonstrated that cancer survival from the time of diagnosis in Malawi was poor with median survival time of about 9 months and only 6% of patients survived for 5 years or more. Improvement of early detection, diagnostic capability, access to treatment and palliative care services could improve cancer survival.

Assessing and responding to palliative care needs in rural sub-Saharan Africa: results from a model intervention and situation analysis in Malawi

INTRODUCTION

Palliative care is rarely accessible in rural sub-Saharan Africa. Partners In Health and the Malawi government established the Neno Palliative Care Program (NPCP) to provide palliative care in rural Neno district. We conducted a situation analysis to evaluate early NPCP outcomes and better understand palliative care needs, knowledge, and preferences.

METHODS

Employing rapid evaluation methodology, we collected data from 3 sources: 1) chart review of all adult patients from the NPCP's first 9 months; 2) structured interviews with patients and caregivers; 3) semi-structured interviews with key stakeholders.

RESULTS

The NPCP enrolled 63 patients in its first 9 months. Frequent diagnoses were cancer (n = 50, 79%) and HIV/AIDS (n = 37 of 61, 61%). Nearly all (n = 31, 84%) patients with HIV/AIDS were on antiretroviral therapy. Providers registered 112 patient encounters, including 22 (20%) home visits. Most (n = 43, 68%) patients had documented pain at baseline, of whom 23 (53%) were treated with morphine. A majority (n = 35, 56%) had ≥1 follow-up encounter. Mean African Palliative Outcome Scale pain score decreased non-significantly between baseline and follow-up (3.0 vs. 2.7, p = 0.5) for patients with baseline pain and complete pain assessment documentation. Providers referred 48 (76%) patients for psychosocial services, including community health worker support, socioeconomic assistance, or both. We interviewed 36 patients referred to the NPCP after the chart review period. Most had cancer (n = 19, 53%) or HIV/AIDS (n = 10, 28%). Patients frequently reported needing income (n = 24, 67%) or food (n = 22, 61%). Stakeholders cited a need to make integrated palliative care widely available.

CONCLUSIONS

We identified a high prevalence of pain and psychosocial needs among patients with serious chronic illnesses in rural Malawi. Early NPCP results suggest that comprehensive palliative care can be provided in rural Africa by integrating disease-modifying treatment and palliative care, linking hospital, clinic, and home-based services, and providing psychosocial support that includes socioeconomic assistance.

Self-report measurement of pain & symptoms in palliative care patients: a comparison of verbal, visual and hand scoring methods in Sub-Saharan Africa

BACKGROUND

Despite a high incidence of life-limiting disease, there is a deficit of palliative care outcome evidence in sub-Saharan Africa. Providers of end of life care call for appropriate measurement tools. The objective is to compare four approaches to self-report pain and symptom measurement among African palliative care patients completing the African Palliative Care Association African Palliative Outcome Scale (APCA African POS).

METHODS

Patients were recruited from five services (4 in South Africa and 1 in Uganda). Research nurses cross-sectionally administered POS pain and symptom items in local languages. Both questions were scored from 0 to 5 using 4 methods: verbal rating, demonstrating the score using the hand (H), selecting a face on a visual scale (F), and indicating a point on the Jerrycan visual scale (J). H, F and J scores were correlated with verbal scores as reference using Spearman's rank and weighted Kappa. A Receiver Operating Characteristic (ROC) analysis was performed.

RESULTS

315 patients participated (mean age 43.5 years, 69.8% female), 71.1% were HIV positive and 35.6% had cancer, 49.2% lived in rural areas. Spearman's rank correlations for pain scores were: H: 0.879, F: 0.823, J: 0.728 (all p < 0.001); for symptoms H: 0.876, F: 0.808, J: 0.721 (all p < 0.001). Weighted Kappa for pain was H: 0.798, F: 0.719 J: 0.548 and for symptoms: H: 0.818, F: 0.718, J: 0.571. There was lower agreement between verbal and both hand and face scoring methods in the Ugandan sample. Compared to the verbal scale the accuracy of predicting high pain/symptoms was H > F > J (0.96-0.89) in ROC analysis.

CONCLUSIONS

Hands and faces scoring methods correlate highly with verbal scoring. The Jerrycan method had only moderate weighted Kappa. POS scores can be reliably measured using hand or face score.

Evidence of impact: health, psychological and social effects of adult HIV on children

There is a growing evidence base on the immediate and short-term effects of adult HIV on children. We provide an overview of this literature, highlighting the multiple risks and resultant negative consequences stemming from adult HIV infection on the children they care for on an individual and family basis. We trace these consequences from their origin in the health and wellbeing of adults on whom children depend, through multiple pathways to negative impacts for children. As effective treatment reduces vertical transmission, the needs of affected children will predominate. Pathways include exposure to HIV in utero, poor caregiver mental or physical health, the impact of illness, stigma and increased poverty. We summarize the evidence of negative consequences, including those affecting health, cognitive development, education, child mental health, exposure to abuse and adolescent risk behaviour, including sexual risk behaviour, which has obvious implications for HIV-prevention efforts. We also highlight the evidence of positive outcomes, despite adversity, considering the importance of recognizing and supporting the development of resilience. This study is the first in a series of three commissioned by President's Emergency Plan for AIDS Relief (PEPFAR)/United States Agency for International Development (USAID), the summary provided here was used to inform a second study which seeks to identify insights from the broader child development field which will help us predict what long-term negative consequences children affected by HIV and AIDS are likely to experience. The third study discusses the design of a model to estimate these consequences. Although comprehensive, the review is often hampered by poor-quality research, inadequate design, small sample sizes and single studies in some areas.

Palliative care-related self-report problems among cancer patients in East Africa: a two-country study

PURPOSE

Palliative care-related problems have not been measured in Africa in line with the WHO definition. This study aimed to measure the three-day period intensity of multidimensional problems (physical, psychological, social, and spiritual) among advanced cancer patients in Kenya and Uganda.

METHODS

Adults with advanced malignant disease gave self-report data to the African Palliative Outcome Scale (POS).

RESULTS

Among 210 respondents, more than half had an underlying HIV diagnosis (51.9 %). The worst ranked POS items were pain and information. In three multivariable ordinal logistic regression models with the 3 POS factors as dependent variables, for the first model (factor 1 physical and psychological well-being), as age increased, the well-being also improved (B = 0.022, p = 0.037), and as physical function score worsened, factor score also worsened (B = -0.685, p < 0.001). In the second model (factor 2 interpersonal well-being), a trend toward significance was found for gender, with being male predicting a higher (better) factor score (B = 0.502, p = 0.067). For the third model (factor 3 existential and spiritual), increasing age was predictive of higher (better) factor score (B = 0.023, p = 0.032), and worsening function was predictive of lower (worse) factor score (B = -0.543, p < 0.001).

CONCLUSIONS

This novel data revealed pain and information to plan for the future to affect patients most severely, underlining the importance of analgesia and social support. HIV infection did not affect the level of need. Our data suggest increasing need as function declines; therefore, home-based models with adequate family support are essential.

A hospital-based palliative care service for patients with advanced organ failure in sub-Saharan Africa reduces admissions and increases home death rates

CONTEXT

Despite emerging data of cost savings under palliative care in various regions, no such data have been generated in response to the high burden of terminal illness in Africa.

OBJECTIVES

This evaluation of a novel hospital-based palliative care service for patients with advanced organ failure in urban South Africa aimed to determine whether the service reduces admissions and increases home death rates compared with the same fixed time period of standard hospital care.

METHODS

Data on admissions and place of death were extracted from routine hospital activity records for a fixed period before death, using standard patient daily expense rates. Data from the first 56 consecutive deaths under the new service (intervention group) were compared with 48 consecutive deaths among patients immediately before the new service (historical controls).

RESULTS

Among the intervention and control patients, 40 of 56 (71.4%) and 47 of 48 (97.9%), respectively, had at least one admission (P < 0.001). The mean number of admissions for the intervention and control groups was 1.39 and 1.98, respectively (P < 0.001). The mean total number of days spent admitted for intervention and control groups was 4.52 and 9.3 days, respectively (P < 0.001). For the intervention and control patients, a total of 253 and 447 admission days were recorded, respectively, with formal costs of $587 and $1209, respectively. For the intervention and control groups, home death was achieved by 33 of 56 (58.9%) and nine of 48 (18.8%), respectively (P ≤ 0.001).

CONCLUSION

These data demonstrate that an outpatient hospital-based service reduced admissions and improved the rate of home deaths and offers a feasible and cost-effective model for such settings.

Pediatric palliative care in sub-saharan Africa: a systematic review of the evidence for care models, interventions, and outcomes

CONTEXT

The progressive disease burden among children in sub-Saharan Africa means the provision of palliative care is essential and should be provided alongside treatment where it is available.

OBJECTIVES

To systematically review the evidence for pediatric palliative care models, interventions, and outcomes to appraise the state of the science and inform best practice.

METHODS

A systematic review search strategy was implemented in eight electronic databases, the search results reported using a PRISMA statement, and findings tabulated.

RESULTS

In terms of evidence of palliative care provision and outcomes, only five articles were identified. These represent a small range of acute, community, and hospice care and offer some limited guidance on the development and delivery of services.

CONCLUSION

Pediatric palliative care is a pressing clinical and public health challenge in sub-Saharan Africa. Explicit evidence-based models of service development, patient assessment, and evidence for control of prevalent problems (physical, psychological, social, spiritual, and developmental) are urgently needed. Greater research activity is urgently required to ensure an evidence-based response to the enormous need for pediatric palliative care in sub-Saharan Africa.

Public preferences and priorities for end-of-life care in Kenya: a population-based street survey

Background

End-of-life care needs are great in Africa due to the burden of disease. This study aimed to explore public preferences and priorities for end-of-life care in Nairobi, Kenya.

Methods

Population-based street survey of Kenyans aged ≥18; researchers approached every 10th person, alternating men and women. Structured interviews investigated quality vs. quantity of life, care priorities, preferences for information, decision-making, place of death (most and least favourite) and focus of care in a hypothetical scenario of serious illness with <1 year to live. Descriptive analysis examined variations.

Results

201 individuals were interviewed (100 women) representing 17 tribes (n = 90 44.8%, Kikuyu). 56.7% (n = 114) said they would always like to be told if they had limited time left. The majority (n = 121, 61.4%) preferred quality of life over quantity i.e. extending life (n = 47, 23.9%). Keeping a positive attitude and ensuring relatives/friends were not worried were prioritised above having pain/discomfort relieved. The three most concerning problems were pain (45.8%), family burden (34.8%) and personal psychological distress (29.8%). Home was both the most (51.1% n = 98) and least (23.7% n = 44) preferred place of death.

Conclusion

This first population-based survey on preferences and priorities for end-of-life care in Africa revealed that psycho-social domains were of greatest importance to the public, but also identified variations that require further exploration. If citizens’ preferences and priorities are to be met, the development of end-of-life care services to deliver preferences in Kenya should ensure an holistic model of palliative care responsive to individual preferences across care settings including at home.

How to measure the international development of palliative care? A critique and discussion of current approaches

CONTEXT

A number of research projects have been conducted that aim to gather data on the international development of palliative care. These data are important for policy makers and palliative care advocates.

OBJECTIVES

The aim of this article was to provide a critical comparative analysis of methodological approaches used to assess the development and status of palliative care services and infrastructure at an international level.

METHODS

A selective literature review that focused on the methodological features of eight identified reports was undertaken.

RESULTS

Reviewed reports were found to differ in adopted methodologies and provided uneven amounts of methodological information. Five major methodological limitations were identified (lack of theory, use of experts as source of information, grey literature, difficulties in ranking, and the problematic nature of data on service provision). A set of recommendations on how to deal with these issues in future research is provided.

CONCLUSION

Measuring the international development of palliative care is a difficult and challenging task. The results of this study could be used to improve the validity of future research in this field.

Pain research in Africa: a ten-year bibliometric survey

PURPOSE

Over the years, a trend for very low numbers of scientific publications from Africa has emerged. There has been no evaluation of pain research publications from this region. This study was conducted to determine the African pain research spectrum over the last 10 years, to identify trends in the number of publications from different countries, to identify currently underexplored areas of pain research, and to stimulate renewed interest in quality pain research in Nigeria and Africa.

METHODS

The English- and non-English-language medical literature on pain from July 2002 to May 2012 was studied using Medline, the Ovid database, and by performing hand searches of relevant references using Google. Publications on pain by Africans and/or non-Africans conducted in Africa on Africans living in Africa within the study period were included. The total number of articles per country, publication types, and impact factors of the respective journals were tabulated to determine the quantity and quality of research in this field.

RESULTS

Two hundred twenty-eight (228) articles from 25 African countries that were published in 129 different journals were identified. The majority were epidemiological studies (43.9 %), experimental studies (20.2 %), randomized controlled trials (2.2 %), and systematic reviews (1.8 %). Nigeria, South Africa, and Uganda topped the list of the most-published articles, with 76 (33.3 %), 71 (31.1 %), and 12 (5.3 %), respectively. The total number of journals with impact factors was 81, of which 29 were high-impact-factor journals.

CONCLUSION

Pain research publications from Africa should be encouraged. Given the underexplored frontiers of pain research, there is a need to engage in rigorous research in this field to enhance the contribution of the African continent ("the African Voice") to worldwide advances in this respect.

'Best practice' in developing and evaluating palliative and end-of-life care services: a meta-synthesis of research methods for the MORECare project

BACKGROUND

Improved and cost-effective palliative and end-of-life care is an international policy imperative. Developments are impeded by a weak and often inconsistent evidence base.

AIM

To examine the main methodological challenges and limitations to developing and evaluating palliative and end-of-life care services and requirements to further this field of research.

DESIGN

A meta-synthesis to systematically appraise the evidence from systematic reviews on the research methods used in studies evaluating the effectiveness of palliative care services for patients with advanced illness and/or carers meeting inclusion and quality criteria. We extracted data from the reviews on the methodological issues reported on the included studies into Excel spreadsheets and generated textual descriptions coded and analysed in NVivo.

DATA SOURCES

Six electronic databases, reference chaining and expert advice.

RESULTS

In total, 27 systematic reviews were included on the effectiveness of palliative care services for patients with cancer (n = 6), advanced illness (n = 10) or mixed populations (n = 11) across care settings. Main methodological challenges were implementation as a continuum, active precise recruitment, addressing randomisation and economic evaluation beyond cost savings.

CONCLUSIONS

The complexity of delivering and evaluating palliative and end-of-life care services requires the accumulation of knowledge from multiple sources to understand the active components of an intervention to deliver patient benefit and examine the evaluation methods to detect change and reveal processes prior to a definitive trial. The implementation of evidence into practice should form a continuum throughout the evaluation stages to reveal understanding on the process of intervention delivery, the context and the intended outcome(s).

The net effect: spanning diseases, crossing borders-highlights from the fourth triennial APCA conference and annual HPCA conference for palliative care

The African Palliative Care Association (APCA) jointly hosted its triennial palliative care conference for Africa with the Hospice and Palliative Care Association of South Africa (HPCA) on 17-20 September 2013 in Johannesburg, South Africa. At the heart of the conference stood a common commitment to see patient care improved across the continent. The theme for the conference, 'The Net Effect: Spanning Diseases, Crossing Borders', reflected this joint vision and the drive to remember the 'net effect' of our work in palliative care-that is, the ultimate impact of the care that we provide for our patients and their families across the disease and age spectrum and across the borders of African countries. The conference, held in Johannesburg, brought together 471 delegates from 34 countries. The key themes and messages from the conference are encapsulated in ten 'C's of commitment to political will and support at the highest levels of governance; engaging national, regional, and international bodies; collaboration; diversity; palliative care for children; planning for human resources and capacity building; palliative care integration at all levels; developing an evidence base for palliative care in Africa; using new technologies; and improved quality of care. Participants found the conference to be a forum that challenged their understanding of the topics presented, as well as enlightening in terms of applying best practice in their own context. Delegates found a renewed commitment and passion for palliative care and related health interventions for children and adults with life-limiting and life-threatening illnesses within the region. This conference highlighted many of the developments in palliative care in the region and served as a unique opportunity to bring people together and serve as a lynchpin for palliative care provision and development in Africa. The delegates were united in the fact that together we can 'span diseases,' 'cross borders,' and realise the 'African Dream' for palliative care.

'My dreams are shuttered down and it hurts lots'-a qualitative study of palliative care needs and their management by HIV outpatient services in Kenya and Uganda

BACKGROUND

Despite the huge burden of HIV in sub-Saharan Africa, there is little evidence of the multidimensional needs of patients with HIV infection to inform the person-centred care across physical, psychological, social and spiritual domains stipulated in policy guidance. We aimed to describe the problems experienced by people with HIV in Kenya and Uganda and the management of these problems by HIV outpatient services.

METHODS

Local researchers conducted in depth qualitative interviews with HIV patients, caregivers and service staff at 12 HIV outpatient facilities (6 in Kenya, 6 in Uganda). Interview data were analysed thematically.

RESULTS

189 people were interviewed (83 patients, 47 caregivers, 59 staff). The impact of pain and symptoms and their causes (HIV, comorbidities, treatment side-effects) were described. Staff reported that effective pain relief was not always available, particularly in Kenya. Psychosocial distress (isolation, loneliness, worry) was exacerbated by stigma and poverty, and detrimentally affected adherence. Illness led to despair and hopelessness. Provision of counselling was reported, but spiritual support appeared to be less common. Neither pain nor psychosocial problems were routinely reported to service staff. Collaboration with local hospices and income-generation activities for patients were highlighted as useful.

CONCLUSIONS

The findings demonstrate the multiple and interrelated problems associated with living with HIV and how psychosocial and spiritual distress can contribute to 'total pain' in this population. In line with the palliative care approach, HIV care requires holistic care and assessment that take into account psychological, socioeconomic and spiritual distress alongside improved access to pain-relieving drugs, including opioids.

The emotional and spiritual well-being of hospice patients in Botswana and sources of distress for their caregivers

BACKGROUND

Little regional data exists on the distress of people nearing the end of their lives and their caregivers.

OBJECTIVE

The purpose of this study was to describe the quality of life and the emotional and spiritual well-being of people at the end of life and the sources of distress for their primary caregivers in Gaborone, Botswana, in order to inform further development of hospice services.

DESIGN

This study employed a mixed-methods design.

SETTING/SUBJECTS

Twenty-eight primary caregivers who cared for an adult who passed away fewer than 14 months prior to the interview date and in the care of a nongovernmental hospice in Botswana were interviewed between June and August 2012.

MEASUREMENTS

Semistructured interviews and the Quality of Death and Dying questionnaire (QODD) were used. Quantitative descriptive analysis and qualitative content analysis were performed.

RESULTS

Quality of life of decedents was poor. Emotional and spiritual distress persist at high rates even for those receiving support from a nongovernmental hospice (NGH). Caregiver distress arises from practical needs, including lack of food, clothing, and shelter, the need for assistance physically caring for their loved one, and from emotional and spiritual concerns.

CONCLUSIONS

The practical, physical, emotional, and spiritual needs of people at the end of life in Botswana and their caregivers are not being fully met, with poor overall quality of life among the dying. More research is needed to explore how hospice and home health services and the services of spiritual leaders can be expanded to meet their needs.

Traditional healers' views of the required processes for a "good death" among Xhosa patients pre- and post-death

CONTEXT

South Africa faces enormous HIV-related mortality and increasing cancer incidence. Traditional healers are the preferred source of advice and care in Africa, and this is true for the large Xhosa ethnic group.

OBJECTIVES

To provide more appropriate multidimensional, culturally suitable care at the end of life; this study aimed to identify the care needs and cultural practices of Xhosa patients and families at the end of life, from the perspective of traditional healers.

METHODS

The study design was qualitative and cross-sectional. The research took place in a 300 km radius around East London, Eastern Cape, South Africa. Interviewees were Xhosa individuals who were recognized by their communities as traditional healers. Data from two focus groups and eight individual interviews were analyzed, using an inductive thematic approach.

RESULTS

Data were elicited around the facilitation of a good death in terms of care needs before death and important rituals after death. Care needs before death focused on relief of psychosocial suffering; the importance of the spoken word at the deathbed; and the importance of a relationship and spiritual connection at the end of life. There were broad similarities across the rituals described after death, but these rituals were recognized to differ according to family customs or the dying person's wishes.

CONCLUSION

Awareness of potential needs at the end of life can assist clinicians to understand the choices of their patients and develop effective end-of-life care plans that improve the outcomes for patients and families.

Novel open-source electronic medical records system for palliative care in low-resource settings

BACKGROUND

The need for palliative care in sub-Saharan Africa is staggering: this region shoulders over 67% of the global burden of HIV/AIDS and cancer. However, provisions for these essential services remain limited and poorly integrated with national health systems in most nations. Moreover, the evidence base for palliative care in the region remains scarce. This study chronicles the development and evaluation of DataPall, an open-source electronic medical records system that can be used to track patients, manage data, and generate reports for palliative care providers in these settings.DataPall was developed using design criteria encompassing both functional and technical objectives articulated by hospital leaders and palliative care staff at a leading palliative care center in Malawi. The database can be used with computers that run Windows XP SP 2 or newer, and does not require an internet connection for use. Subsequent to its development and implementation in two hospitals, DataPall was tested among both trained and untrained hospital staff populations on the basis of its usability with comparison to existing paper records systems as well as on the speed at which users could perform basic database functions. Additionally, all participants evaluated this program on a standard system usability scale.

RESULTS

In a study of health professionals in a Malawian hospital, DataPall enabled palliative care providers to find patients' appointments, on average, in less than half the time required to locate the same record in current paper records. Moreover, participants generated customizable reports documenting patient records and comprehensive reports on providers' activities with little training necessary. Participants affirmed this ease of use on the system usability scale.

CONCLUSIONS

DataPall is a simple, effective electronic medical records system that can assist in developing an evidence base of clinical data for palliative care in low resource settings. The system is available at no cost, is specifically designed to chronicle care in the region, and is catered to meet the technical needs and user specifications of such facilities.

An educational intervention to reduce pain and improve pain management for Malawian people living with HIV/AIDS and their family carers: study protocol for a randomised controlled trial

Background

Many HIV/AIDS patients experience pain often due to advanced HIV/AIDS infection and side effects of treatment. In sub-Saharan Africa, pain management for people with HIV/AIDS is suboptimal. With survival extended as a direct consequence of improved access to antiretroviral therapy, the prevalence of HIV/AIDS related pain is increasing. As most care is provided at home, the management of pain requires patient and family involvement. Pain education is an important aspect in the management of pain in HIV/AIDS patients. Studies of the effectiveness of pain education interventions for people with HIV/AIDS have been conducted almost exclusively in western countries.

Methods/design

A randomised controlled trial is being conducted at the HIV and palliative care clinics of two public hospitals in Malawi. To be eligible, patient participants must have a diagnosis of HIV/AIDS (stage III or IV). Carer participants must be the individual most involved in the patient’s unpaid care. Eligible participants are randomised to either: (1) a 30-minute face-to-face educational intervention covering pain assessment and management, augmented by a leaflet and follow-up telephone call at two weeks; or (2) usual care. Those allocated to the usual care group receive the educational intervention after follow-up assessments have been conducted (wait-list control group). The primary outcome is pain severity measured by the Brief Pain Inventory. Secondary outcomes are pain interference, patient knowledge of pain management, patient quality of life, carer knowledge of pain management, caregiver motivation and carer quality of life. Follow-up assessments are conducted eight weeks after randomisation by palliative care nurses blind to allocation.

Discussion

This randomised controlled trial conducted in sub-Saharan Africa among people living with HIV/AIDS and their carers will assess whether a pain education intervention is effective in reducing pain and improving pain management, quality of life and carer motivation.

Trial registration

Current Controlled Trials ISRCTN72861423.

Effectiveness and cost-effectiveness of home palliative care services for adults with advanced illness and their caregivers

BACKGROUND

Extensive evidence shows that well over 50% of people prefer to be cared for and to die at home provided circumstances allow choice. Despite best efforts and policies, one-third or less of all deaths take place at home in many countries of the world.

OBJECTIVES

1. To quantify the effect of home palliative care services for adult patients with advanced illness and their family caregivers on patients' odds of dying at home; 2. to examine the clinical effectiveness of home palliative care services on other outcomes for patients and their caregivers such as symptom control, quality of life, caregiver distress and satisfaction with care; 3. to compare the resource use and costs associated with these services; 4. to critically appraise and summarise the current evidence on cost-effectiveness.

SEARCH METHODS

We searched 12 electronic databases up to November 2012. We checked the reference lists of all included studies, 49 relevant systematic reviews, four key textbooks and recent conference abstracts. We contacted 17 experts and researchers for unpublished data.

SELECTION CRITERIA

We included randomised controlled trials (RCTs), controlled clinical trials (CCTs), controlled before and after studies (CBAs) and interrupted time series (ITSs) evaluating the impact of home palliative care services on outcomes for adults with advanced illness or their family caregivers, or both.

DATA COLLECTION AND ANALYSIS

One review author assessed the identified titles and abstracts. Two independent reviewers performed assessment of all potentially relevant studies, data extraction and assessment of methodological quality. We carried out meta-analysis where appropriate and calculated numbers needed to treat to benefit (NNTBs) for the primary outcome (death at home).

MAIN RESULTS

We identified 23 studies (16 RCTs, 6 of high quality), including 37,561 participants and 4042 family caregivers, largely with advanced cancer but also congestive heart failure (CHF), chronic obstructive pulmonary disease (COPD), HIV/AIDS and multiple sclerosis (MS), among other conditions. Meta-analysis showed increased odds of dying at home (odds ratio (OR) 2.21, 95% CI 1.31 to 3.71; Z = 2.98, P value = 0.003; Chi(2) = 20.57, degrees of freedom (df) = 6, P value = 0.002; I(2) = 71%; NNTB 5, 95% CI 3 to 14 (seven trials with 1222 participants, three of high quality)). In addition, narrative synthesis showed evidence of small but statistically significant beneficial effects of home palliative care services compared to usual care on reducing symptom burden for patients (three trials, two of high quality, and one CBA with 2107 participants) and of no effect on caregiver grief (three RCTs, two of high quality, and one CBA with 2113 caregivers). Evidence on cost-effectiveness (six studies) is inconclusive.

AUTHORS' CONCLUSIONS

The results provide clear and reliable evidence that home palliative care increases the chance of dying at home and reduces symptom burden in particular for patients with cancer, without impacting on caregiver grief. This justifies providing home palliative care for patients who wish to die at home. More work is needed to study cost-effectiveness especially for people with non-malignant conditions, assessing place of death and appropriate outcomes that are sensitive to change and valid in these populations, and to compare different models of home palliative care, in powered studies.

How to analyze palliative care outcome data for patients in Sub-Saharan Africa: an international, multicenter, factor analytic examination of the APCA African POS

CONTEXT

The incidence of life-limiting progressive disease in sub-Saharan Africa presents a significant clinical and public health challenge. The ability to easily measure patient outcomes is essential to improving care.

OBJECTIVES

The present study aims to determine the specific factors (if any) that underpin the African Palliative Care Association African Palliative Outcome Scale to assist the analysis of data in routine clinical care and audit.

METHODS

Using self-reported data collected from patients with HIV infection in eastern and southern Africa, an exploratory factor analysis was undertaken with 1337 patients; subsequently, a confirmatory analysis was done on two samples from separate data sets (n = 445).

RESULTS

Using exploratory factor analysis initially, both two- and three-factor solutions were examined and found to meet the criteria for simple structure and be readily interpretable. Then using confirmatory factor analysis on two separate samples, the three-factor solution demonstrated better fit, with Goodness-of-Fit Index values greater than 0.95 and Normative Fit Index values close to 0.90. The resulting three factors were 1) physical and psychological well-being, 2) interpersonal well-being, and 3) existential well-being.

CONCLUSION

This analysis presents an important new opportunity in the analysis of outcome data for patients with progressive disease. It has advantages over both the total scoring of multidimensional scaling (which masks differences between domains) and of item scoring (which requires repeated analyses). The three factors map well onto the underlying concept and clinical goals of palliative care, and will enable audit of facility care.

Community systems strengthening for HIV care: experiences from Uganda

The growing HIV burden on families and health systems is exerting a shift toward community caregivers, and is increasing the demand for functional community systems. In Uganda, where the number of people with HIV is increasing against a background of weak health systems, the role of community systems is poorly understood. We investigated the role of community systems in palliative care and the system elements required for an effective community response in Uganda. Qualitative interviews and focus group discussions were conducted among providers and recipients of palliative care, their family members, and governmental and community stakeholders in Mbale and Jinja, Uganda. Results showed that community systems play an important role in many aspects of palliative care--including personal, livelihood, nutritional and bereavement support--and often strengthen care linkages and referrals. For community systems to fulfill these roles effectively, multiple system elements--including leadership, training, partnerships, and enabling policies--are essential. Strengthening community systems could be an effective strategy to alleviate HIV burden on families and health systems. A systems approach could be a potent mechanism for determining which community structures to strengthen in order to maximize the impact of palliative care programs, and for guiding investments in HIV and health.

Can palliative care integrated within HIV outpatient settings improve pain and symptom control in a low-income country? A prospective, longitudinal, controlled intervention evaluation

A high burden of pain, symptoms and other multidimensional problems persist alongside HIV treatment. WHO policy indicates palliative care as essential throughout the disease course. This study aimed to determine whether palliative care delivered from within an existing HIV outpatient setting improves control of pain and symptoms compared to standard care. A prospective, longitudinal controlled design compared patient outcomes at an outpatient facility that introduced palliative care training to clinicians and stocked essential palliative care drugs, to outcomes of a cohort of patients at a similar HIV care facility with no palliative care, in Tanzania. Inclusion criteria were clinically significant pain or symptoms. Patients were followed from baseline fortnightly until week 10 using validated self-report outcome measures. For the primary pain outcome, the required sample size of 120 patients was recruited. Odds of reporting pain reduced significantly more at intervention site (OR=0.60, 95% CI 0.50-0.72) than at control (OR=0.85, 95% CI 0.80-0.90), p=0.001. For secondary outcomes, longitudinal analysis revealed significant difference in slope between intervention and control, respectively: Medical Outcomes Study-HIV (MOS-HIV) physical score 1.46 vs. 0.54, p=0.002; MOS-HIV mental health 1.13 vs. 0.26, p=0.006; and POS total score 0.84 vs. 0.18, p=0.001. Neither baseline CD4 nor antiretroviral therapy (ART) use was associated with outcome scores. These data are the first to report outcomes evaluating integrated HIV outpatient palliative care in the presence of ART. The data offer substantive evidence to underpin the existing WHO clinical guidance that states an essential role for palliative care alongside HIV treatment, regardless of prognosis.

Prevalence, burden, and correlates of physical and psychological symptoms among HIV palliative care patients in sub-Saharan Africa: an international multicenter study

CONTEXT

Despite HIV remaining life limiting and incurable, very little clinical research focus has been given to the prevalence and related burden of physical and psychological symptoms for those accessing palliative care. Despite evidence of problems persisting throughout the trajectory and alongside treatment, scant attention has been paid to these manageable problems.

OBJECTIVES

This study aimed to measure the seven-day period prevalence and correlates of physical and psychological symptoms, and their associated burden, in HIV-infected individuals attending palliative care centers in sub-Saharan Africa.

METHODS

Consecutive patients in five care centers across two countries completed the Memorial Symptom Assessment Scale-Short Form, with additional demographic and disease-oriented variables.

RESULTS

Two hundred twenty-four patients participated. The most common symptoms were pain in the physical dimension (82.6%) and worry in the psychological dimension (75.4%). Interestingly, 71.4% reported hunger. Women, and those with worse physical function, were more likely to experience burden. However, being on antiretroviral therapy (ART) was not associated with global, physical, or psychological symptom burden.

CONCLUSION

This study is the first to report physical and psychological symptom burden in HIV-infected populations receiving palliative care in sub-Saharan Africa. Despite increasing access to ART, these burdensome and manageable problems persist. The assessment of these problems is essential alongside assessment of ART virological outcomes.

Integration of palliative care throughout HIV disease

People with HIV have a high burden of pain and physical, psychological, and social difficulties that can be managed effectively with palliative care. However, most individuals do not have access to this type of care. Palliative care is holistic patient-centred management of life-limiting progressive disorders and is recognised by WHO as an essential element of HIV care, from diagnosis to end of life. Historically, palliative care and HIV care were linked closely, but misconceptions divide the two disciplines today. Palliative care can augment patients' outcomes and boost adherence to antiretroviral treatments and life expectancy. In much of the world, services providing palliative care are isolated, and most individuals in need have no access to this care. The commitment to provide palliative care for all people with HIV can be fulfilled if clinical workers are trained in this therapeutic approach and if care is delivered at community level, with support for family caregivers.

Meeting the challenge of hematologic malignancies in sub-Saharan Africa

Cancer is a leading cause of death and disability in sub-Saharan Africa and will eclipse infectious diseases within the next several decades if current trends continue. Hematologic malignancies, including non-Hodgkin lymphoma, leukemia, Hodgkin lymphoma, and multiple myeloma, account for nearly 10% of the overall cancer burden in the region, and the incidence of non-Hodgkin lymphoma and Hodgkin lymphoma is rapidly increasing as a result of HIV. Despite an increasing burden, mechanisms for diagnosing, treating, and palliating malignant hematologic disorders are inadequate. In this review, we describe the scope of the problem, including the impact of endemic infections, such as HIV, Epstein-Barr virus, malaria, and Kaposi sarcoma-associated herpesvirus. We additionally describe current limitations in hematopathology, chemotherapy, radiotherapy, hematopoietic stem cell transplantation, and supportive care and palliation. We review contemporary treatment and outcomes of hematologic malignancies in the region and outline a clinical service and research agenda, which builds on recent global health successes combating HIV and other infectious diseases. Achieving similar progress against hematologic cancers in sub-Saharan Africa will require the sustained collaboration and advocacy of the entire global cancer community.

A Prospective Study Assessing Tumour Response, Survival, and Palliative Care Outcomes in Patients with HIV-Related Kaposi's Sarcoma at Queen Elizabeth Central Hospital, Blantyre, Malawi

Background. Human-Immunodeficiency-Virus- (HIV-) related Kaposi's sarcoma (KS) has a high prevalence in Africa; however, there is minimal published data on treatment and outcomes in this population. Objective and Design. This was a prospective study of 50 patients, aiming to assess the impact of vincristine therapy on tumour response and survival and to assess palliative care outcomes in patients with HIV-related KS. Methods. 50 consecutive patients were recruited during 2008. Vincristine therapy and highly active antiretroviral therapy (HAART) were given. Tumour response, survival, and chemotherapy-related toxicities were documented. Palliative care outcomes were assessed using the African Palliative Care Association (APCA) Palliative Outcome Scale (POS). Results. The majority of patients were male, and the median age was 33 years. At baseline assessment, the median CD4 T-cell count was 263, and 50% patients had evidence of peripheral neuropathy. The overall response rate was 64% at 6 weeks, and median progression-free survival was 30 weeks. Treatment was generally well tolerated, with peripheral neuropathy the main dose-limiting toxicity. Conclusion. The combination of vincristine and HAART is feasible and effective in a low resource setting, although peripheral neuropathy is a dose-limiting factor. This patient group carries a high mortality and as such adequate access to palliative care is crucial.

Pattern of referral of noncancer patients to palliative care in the eastern province of saudi arabia

Aim:

The palliative care (PC) needs of patients with noncancer life-threatening illnesses are comparable to that of cancer patients. This report describes the contribution of noncancer patients to the population of PC patients in a tertiary care hospital in the Eastern Province of Saudi Arabia.

Materials and Methods:

This is a retrospective review of the “palliative care inpatient database” of 21 months.

Results:

From 474 patients, 20 (4.2%) had a noncancer diagnosis. The main reason for the referral of noncancer patients was pain control. The most prevalent diagnoses were sickle cell disease (SCD) in 6 (30%) patients and peripheral arterial disease (PAD) in 5 (25%).

Conclusions:

These findings suggest that the PC needs of noncancer patients are largely unmet in our region. Further efforts are necessary to advance noncancer PC in Saudi Arabia. The PC needs of patients with SCD and PAD need to be addressed in future research.

Outcomes 'out of africa': the selection and implementation of outcome measures for palliative care in Africa

BACKGROUND

End-of-life care research across Africa is under-resourced and under-developed. A central issue in research in end-of-life care is the measurement of effects and outcomes of care on patients and families. Little is known about the experiences of health professionals' selection and implementation of outcome measures (OM) in clinical care, research, audit, or teaching in Africa.

METHODS

An online survey was undertaken of those using outcome measures across the region, as part of the PRISMA project. A questionnaire addressing the use of OMs was developed for a similar survey in Europe and adapted for Africa. Participants were sampled through the contacts database of APCA. Invitation emails were sent out in January 2010 and reminders in February 2010.

RESULTS

168/301 invited contacts (56%) from 24 countries responded, with 78 respondents having previously used OM (65% in clinical practice, 12% in research and 23% for both). Main reasons for not using OM were a lack of guidance/training on using and analysing OM, with 49% saying that they would use the tools if this was provided. 40% of those using OM in clinical practice used POS, and 80% used them to assess, evaluate and monitor change. The POS was also the main tool used in research, with the principle criteria for use being validation in Africa, access to the tool and time needed to complete it. Challenges to the use of tools were shortage of time and resources, lack of guidance and training for the professionals, poor health status of patients and complexity of OM. Researchers also have problems analysing OM data. The APCA African POS was the most common version of the POS used, and was reported as a valuable tool for measuring outcomes. Respondents indicated the ideal outcome tool should be short, multi-dimensional and easy to use.

CONCLUSION

This was the first survey on professionals' views on OM in Africa. It showed that the APCA African POS was the most frequently OM used. Training and support are needed to help professionals utilise OM in palliative care, and OMs have an ongoing and important role in palliative care in Africa.

Current perspectives on HIV-related pain and its management: insights from sub-Saharan Africa

SUMMARY Sub-Saharan Africa is the region worst affected by the HIV epidemic and we estimate that at least 10 million HIV-positive individuals in sub-Saharan Africa live with significant pain related to their disease. Until recently there was a lack of studies specifically addressing pain related to HIV infection in sub-Saharan Africa, which limited our understanding of the scope of the problem. Here we describe the current nature of the epidemic of HIV-related pain in sub-Saharan Africa, including the systematic under-recognition and undertreatment of the pain.

Hospital based palliative care in sub-Saharan Africa; a six month review from Malawi

Background

The World Health Organisation recognises the importance of palliative care in an African setting. Despite this services are often patchy and inconsistent, and many operate at health centre and/or community level. Few reports from hospital based palliative care services in sub-Saharan Africa exist in the current literature. As part of its activities Tiyanjane Clinic has been providing hospital based palliative care to patients at Queen Elizabeth Central Hospital, a large government tertiary referral institution, in the Southern region of Malawi since 2003, caring for patients with HIV, cancer and other non-malignant palliative diagnoses.

Methods

A retrospective review of case notes for all in-patients seen by Tiyanjane Clinic over a six month period (April-Sept 2009) was undertaken.

Results

A total of 177 patients were seen, for whom 137 case notes were available (77%). 58% of patients were male, 42% female. The average age of patients was 39.1 years (range 15-92 years). 54% of patients were HIV positive, with 34% on ARV drugs at the time of care. 42% of patients had HIV related diagnoses, including AIDS defining malignancies, 48% had (non AIDS related) cancers and 9% had other palliative diagnoses. The mean age of patients with HIV related diagnoses was 34 years, for cancer patients it was 48 years. Pain was the most commonly reported symptom (74%), with 56% of patients requiring oral morphine. The mean daily dose of morphine was 30 mg/day (range 9-100 mg). 65% of patients were discharged home, 26% of patients died during admission.

Conclusions

The palliative care population in this setting is relatively young, especially among patients with HIV related diagnoses. HIV and cancer are the main diagnostic groups. Pain is the most commonly reported symptom, with oral morphine frequently required. Health workers require access to and knowledge of oral morphine in order to provide appropriate assistance to patients under their care.