Publications by authors named "Gikaara N"

Mental health challenges are common following cancer diagnosis, negatively impacting treatment and quality of life for breast cancer (BC) patients. This pilot study provides an understanding of the impacts of BC diagnosis and care experiences on the mental health of patients seen at the Aga Khan University Hospital in Nairobi, Kenya. We conducted 40 in-depth interviews, including 10 women with newly diagnosed BC, 10 women with metastatic BC, 10 family members and 10 healthcare professionals.

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Objectives: Minimal information is available about the quality of dying and death in Uganda and Kenya, which are African leaders in palliative care. We investigated the quality of dying and death in patients with advanced cancer who had received hospice care in Uganda or Kenya.

Methods: Observational study with bereaved caregivers of decedents (Uganda:  = 202; Kenya:  = 127) with advanced cancer who had received care from participating hospices in Uganda or Kenya.

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Background: Palliative care (PC) can reduce symptom distress and improve quality of life for patients and their families experiencing life-threatening illness. While the need for PC in Kenya is high, PC service delivery and research is limited. Qualitative research is needed to explore potential areas for PC research and support needed to enable that research.

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Background: While research is needed to advocate for implementation of global agendas to strengthen palliative care, healthcare professionals' research literacy must improve to bridge the gap between evidence and practice. A resurgent focus on North-South power disparities, means attention should also focus on understanding low- and middle-income countries' local agency to implement palliative care research agendas.

Methods: An observational, cross-sectional online survey among Kenyan palliative healthcare professionals currently working at any of the palliative and hospice care organizations operational during January - December 2019, using descriptive statistics.

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Background: Early detection and prompt access to quality treatment and palliative care are critical for good breast cancer outcomes. Interventions require understanding of identified barriers and facilitators to care. A hermeneutic phenomenological approach, whose purpose is to describe feelings and lived experiences of participants, can expand the existing scope of understanding of barriers and facilitators in accessing breast cancer care in Kenya.

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Purpose: A culturally appropriate, patient-centered measure of the quality of dying and death is needed to advance palliative care in Africa. We therefore evaluated the Quality of Dying and Death Questionnaire (QODD) in a Kenyan hospice sample and compared item ratings with those from a Canadian advanced-cancer sample.

Methods: Caregivers of deceased patients from three Kenyan hospices completed the QODD.

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Purpose: By 2025, Kenya is estimated to experience a two-thirds increase in the incidence of breast cancer. Local research is necessary to generate evidence to inform policy, public health, and medical practice. There have been no longitudinal cohort studies in sub-Saharan Africa of women with and without breast cancer.

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Article Synopsis
  • A projected 35% increase in breast cancer cases in Kenya by 2025 highlights the need for locally-informed research to guide health policy and practices.
  • Existing studies primarily stem from high-income countries, making them less applicable to Kenya's unique socio-economic context.
  • The planned study will assess the feasibility of conducting longitudinal cohort research with 800 women, comparing breast cancer survivors to those without a diagnosis, while using both qualitative and quantitative methods for a comprehensive understanding.
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Tuberculosis illness is associated with uncertain outcomes, and has high prevalence among people living with HIV. The new World Health Organization's End TB strategy specifies person-centred symptom management and psychosocial support alongside treatment within its pillars and components. There is a paucity of research to inform an effective care response in Kenya in terms of self-reported outcomes.

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We conducted in Kenya a mixed-methods randomised controlled trial (RCT) of a nurse-led palliative care intervention integrated with anti-retroviral therapy (ART) provision for the management of HIV. Here we report qualitative findings showing increased resistance to HIV-associated stigma among trial participants. A mixed method design was chosen to enable identification of the active ingredients of the intervention and exploration of participants' experiences of receiving the intervention.

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Background: A new model of care is required to meet the changing needs of people living with HIV (PLWH), particularly in low and middle-income countries, where prevalence is highest. We evaluated a palliative care intervention for PLWH in Mombasa, Kenya. Although we found no effect on pain (primary outcome), there was a positive effect on mental health (secondary outcome) in the intervention group.

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Background: Spiritual distress is prevalent in advanced disease, but often neglected, resulting in unnecessary suffering. Evidence to inform spiritual care practices in palliative care is limited.

Aim: To explore spiritual care needs, experiences, preferences and research priorities in an international sample of patients with life-limiting disease and family caregivers.

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Experimental studies to test interventions for people living with HIV in low- and middle-income countries are essential to ensure appropriate and effective clinical care. The implications of study participation on outcome data in such populations have been discussed theoretically, but rarely empirically examined. We aimed to explore the effects of participating in a randomised controlled trial conducted in an HIV clinic in Mombasa, Kenya.

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Background: People with HIV accessing antiretroviral therapy (ART) have persistent physical, psychological, social, and spiritual problems, which are associated with poor quality of life and treatment outcomes. We assessed the effectiveness of a nurse-led palliative care intervention on patient-reported outcomes.

Methods: We did this randomised controlled trial at a clinic in Kenya for adults with HIV, established on ART, and reporting moderate-to-severe pain or symptoms.

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Background: Global health investment has reduced HIV mortality and transmission. However, little is known of patient-reported outcomes alongside ART rollout. This study aimed to measure wellbeing using patient-reported outcome measures (PROMS) among outpatients at PEPFAR-funded facilities.

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Background: Despite the life threatening nature of an HIV diagnosis and the multidimensional problems experienced by this patient population during antiretroviral therapy, the effectiveness of a palliative care approach for HIV positive patients on ART is as yet unknown.

Findings: A randomised controlled trial (RCT) was conducted in a sample of 120 HIV positive patients on ART in an urban clinic in Mombasa, Kenya. The intervention was a minimum of seven sessions of multidimensional, person-centred care, given by HIV nurses trained in the palliative care approach over a period of 5 months.

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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).

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Background: Despite the high mortality rates of HIV and cancer in sub-Saharan Africa, there are few outcome tools and no comparative data across conditions. This study aimed to measure multidimensional wellbeing among advanced HIV and/or cancer patients in three African countries, and determine the relationship between two validated outcome measures.

Methods: Cross-sectional self-reported data from palliative care populations in Kenya, Uganda and South Africa using FACIT-G+Pal and POS measures.

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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.

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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.

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An evidence-based basic care package (BCP) of seven interventions (Family testing, Cotrimoxazole, Condoms, Multivitamins, Access to safe water treatment, Isoniazid preventive therapy (IPT), and Insecticide-treated bednet) has been advocated to prevent infections among people with HIV in low-income settings. We examined the availability and receipt of the BCP in HIV outpatient clinics in Kenya and Uganda. A survey of 120 PEPFAR-funded facilities determined the services offered.

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New WHO guidance stipulates six-monthly CD4 testing and treatment initiation at CD4 less than 350. This study aimed to determine the presence of CD4 results in patient records across five care facilities in Kenya, and to identify factors associated with the presence of CD4 count. This is a cross-sectional study of consecutive outpatients.

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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).

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Background: World Health Organization's essential drugs list can control the highly prevalent HIV-related pain and symptoms. Availability of essential medicines directly influences clinicians' ability to effectively manage distressing manifestations of HIV.

Aim: To determine the availability of pain and symptom controlling drugs in East Africa within President's Emergency Plan for AIDS Relief-funded HIV health care facilities.

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Context: Although quality end-of-life care provision is an international public health issue, the majority of evidence is not generated in low- and middle-income countries that bear a disproportionate burden of progressive illnesses.

Objectives: To identify the priorities and preferences of the Namibian public for end-of-life care.

Methods: Using a cross-sectional study design, data were collected in the country's capital, Windhoek, from November to December 2010.

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