Symptom prevalence and burden, and the risk of depression among patients with advanced cancer attending two South African oncology units.

BACKGROUND: The incidence of cancer is predicted to increase globally by 47% between 2020 and 2040, largely in low and middle-income countries. The World Health Organisation and World Health Assembly recognise palliative care as an essential component of cancer care. The evidence of palliative care needs among South African oncology patients is sparse. This study aimed to describe the prevalence and burden of symptoms and the risk of depression amongst oncology patients with stage 3 or 4 cancer. METHODS: Demographic and clinical data were collected and the Memorial Symptom Assessment Scale Short Form was used to measure the 7-day period prevalence of 28 physical and 4 psychological symptoms of patients receiving oncology care. The Centre for Epidemiological Studies Depression Scale was used to measure the risk of depression. RESULTS: A total of N = 343 patients were recruited, of which n = 229 (66.8%) had stage 4 cancer. The mean number of symptoms was 11.56 (SD = 5.86). Pain and feeling drowsy/tired were the two most prevalent symptoms. N = 66 (19.3%) were at risk of mild depression and n = 27 (7.9%) for major depression. DISCUSSION: Pain and depression persist in advanced cancer care despite the advances in policy and clinical education. Health services research must now focus on how to enact this in routine practice.

Evidence-based feedback about emotional cancer challenges experienced in South Africa: A qualitative analysis of 316 photovoice interviews.

This study aims to offer evidence-based feedback about the emotional challenges of cancer in South Africa. The action research photovoice methodology was used to capture accounts of cancer-related challenges via 316 face-to-face interviews with cancer patients and family members (n = 286), and oncology support and medical staff (n = 30). The photovoice contributions constituted qualitative data that were analysed according to inductive thematic analysis whereby nine themes of cancer challenges were identified and photovoice images were descriptively summarised from a phenomenological perspective. The emotional challenges theme was the most commonly reported of these themes, and is the focus of this paper. The findings of this study highlighted widespread emotional distress, anxiety, loss, poverty, physical challenges, traumatic impact of a cancer diagnosis, cancer stigma and low patient empowerment in the medical setting. Four main causes of patient emotional isolation in advanced stages of cancer are also identified, and this extends current understanding and offers new direction for clinical management. Recommendations from these findings include the need for the development and inclusion of psychosocial oncology services, best-practice standards of care, distress screening, patient empowerment and the prioritising of training and support for oncology staff in the South African health-care setting.

Exploring grassroots feedback about cancer challenges in South Africa: a discussion of themes derived from content thematic analysis of 316 photo-narratives.

INTRODUCTION: Cancer is an important health problem in Africa with projections that incidence could double by 2030. While sparse, the literature on cancer control in African low- and middle-income countries suggests poor cancer planning, overburdened services and poor outcomes. South Africa has established oncology health care services but also has low cancer awareness, poor cancer surveillance and widespread service challenges. METHODS: Data for this study was derived from 316 photovoice interviews with cancer patients, families of cancer patients and oncology workers across South Africa. The objectives of the study were to collect first-hand feedback about cancer challenges and to develop recommendations for the improvement of cancer control strategies. RESULTS: 9 themes of cancer challenges were distinguished via thematic content analysis of the photo-narratives. The identified themes of cancer challenges were physical and treatment challenges, emotional, poor services, transport, finances, information, powerlessness, stigma, and schooling challenges. CONCLUSION: The findings of this study offer the patient and family perspective of cancer challenges as a valid contribution to our body of cancer knowledge. The 9 themes of cancer challenges profile the emotional, physical and social impact of cancer on patients and families, and offer detailed subjective information about problem occurrence in the trajectory of care. Recommendations following from the 9 themes of cancer challenges include training for improved patient-centred care standards, the need for cancer surveillance, innovative and locally appropriate cancer awareness campaigns, private and government health care partnerships and the development of psychosocial services. The advocating of findings and recommendations to influence cancer control strategies in South Africa, is indicated.