Access to Care for SCD Management in Jamaica: Enablers and Barriers to Hydroxyurea Utilization
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 450
- 试验地点
- 1
- 主要终点
- surveys to determine patient and caregiver access to HU and perceived barriers to HU use for SCD in Jamaica
研究概览
简要总结
Sickle cell disease (SCD) is associated with a lifetime of medical and socio-behavioural complications that require coordination of care from multidisciplinary teams. Access to adequate care for SCD is important as inadequate access can contribute to increased acute care utilization, disjointed care delivery, and earlier mortality for many SCD patients. Hydroxyurea (HU) is the first drug approved for the treatment of SCD and improves many adverse outcomes of SCD and yet its use remains sub-optimal. This mixed-methods study aims to identify the barriers and enablers that SCD patients, caregivers of children (under age 18 years), and health care providers (including physicians, nurses and pharmacists) identify for health care access and HU utilization. The findings may guide development and implementation of strategies to improve access to SCD healthcare and HU uptake which may result in significant benefits to patients, families and the healthcare system including possible reduction in healthcare utilization. Participants will be recruited from the Sickle Cell Unit, Kingston and from all four Jamaican regional health authorities. Questionnaires and interview guides for provider and patient/caregiver assessments are adapted, with permission, from the Sickle Cell Disease Implementation Consortium tools. The study will also examine data on HU usage from the National Health Fund of Jamaica since its addition of SCD to its list of chronic illnesses in 2015. All data collected will be de-identified and maintained in a secure database, with access limited to key personnel. There is minimal risk to participants. Participants will be selected only because of the specific problem under investigation, and not because of easy availability, diminished autonomy, or social bias.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •SCD Patients (ages 18 and over)
- •Adult Caregivers of SCD Children/Adolescents under 18 years
- •Healthcare Providers: Physicians, Nurses and Pharmacists who treat and interact with sickle cell patients
排除标准
- •SCD patients below age 18 years
- •SCD patients who are acutely ill
结局指标
主要结局
surveys to determine patient and caregiver access to HU and perceived barriers to HU use for SCD in Jamaica
时间窗: 18 months
1. Determine where people living with SCD access care and perceived barriers to receiving care. In-depth interview guides will be adapted, with permission from the Sickle Cell Disease Implementation Consortium tools.
surveys to asses patients and caregivers experience using HU for SCD in Jamaica
时间窗: 18 Months
3. Assess the acceptability, accessibility, adherence, and satisfaction with HU therapy among patients and caregivers of patients with SCD cross sectional study using questionnaires adapted from the Sickle Cell Disease Implementation Consortium tools will be administered to patients, caregivers and healthcare professionals. In-depth interview guides will also be adapted, with permission from the Sickle Cell Disease Implementation Consortium tools, will be used
Desk review of supply and benefits used for HU will be conducted in the study with the aim to identify potential gaps in the health care service delivery that may reduce the uptake of hydroxyurea by persons with sickle cell disease
时间窗: 18 months
We will describe the process used to keep pharmacy supply of HU sufficient for numbers of patients living with SCD in different areas, how this supply of HU is prescribed to patients, when it is dispensed to patients and from which pharmacies (government or private), and which government or private insurance benefits are used by patients for the purposes of acquiring HU. This information will be collected to examine the efficiency of the health system in supplying HU to the SCD population A desk review will be conducted in the initial stages of the study with the aim to identify potential gaps in the health care service delivery that may reduce the uptake of hydroxyurea by persons with sickle cell disease. This will provide an evaluation of data quality. This information will also be used for internal consistency, external comparisons and external consistency of population data. A guide from the Sickle Cell Disease Implementation Consortium tools, will be used with permission.
in-depth interviews to determine patient and caregiver access to HU and perceived barriers to HU use for SCD in Jamaica
时间窗: 18 months
Determine where people living with SCD access care and perceived barriers to receiving care. In-depth interview guides will be adapted, with permission from the Sickle Cell Disease Implementation Consortium tools.
In-depth interviews to examine healthcare providers knowledge and attitudes toward providing HU for SCD in Jamaica
时间窗: 18 months
Assess the knowledge, attitudes and barriers perceived by healthcare providers in provision of HU treatment by employing the use of in-depth interview guides adapted, with permission from the Sickle Cell Disease Implementation Consortium tools.
in-depth interviews to asses patients and caregivers experience using HU for SCD in Jamaica
时间窗: 18 Months
Assess the acceptability, accessibility, adherence, and satisfaction with HU therapy among patients and caregivers of patients with SCD cross sectional study using questionnaires adapted from the Sickle Cell Disease Implementation Consortium tools will be administered to patients, caregivers and healthcare professionals. All measures will be self reported to assess acceptability, accessibility, adherence, and satisfaction with HU therapy based on experience and knowledge already held. Lower scores for acceptability, accessibility, adherence, and satisfaction connote a worse outcome, and better outcomes are associated with higher scores for these measures. In-depth interview guides will also be adapted, with permission from the Sickle Cell Disease Implementation Consortium tools, will be used
examine healthcare providers knowledge and attitudes toward providing HU for SCD in Jamaica using surveys
时间窗: 18 months
5. Assess the knowledge, attitudes and barriers perceived by healthcare providers in provision of HU treatment cross sectional study using questionnaires adapted from the Sickle Cell Disease Implementation Consortium tools will be administered to patients, caregivers and healthcare professionals.
A desk review assessment of the cost to patients in the health care system to deliver HU for patients living with Sickle Cell Disease in Jamaica
时间窗: 10 months
8. Examine the cost associated with the use of HU in the health system to the SCD population A desk review will be conducted in the initial stages of the study with the aim to identify potential gaps in the health care service delivery that may reduce the uptake of hydroxyurea by persons with sickle cell disease. A guide from the Sickle Cell Disease Implementation Consortium tools, will be used with permission.
Assessment of the health care system to deliver HU for patients living with Sickle Cell Disease in Jamaica by doing a desk review and defining where (pharmacies - private, government, or hospital) HU is made available in Jamaica.
时间窗: 18 months
9. A count and qualitative examination of the availability of HU within the health system to the SCD population A desk review will be performed in the initial stages of the study with the aim to identify potential gaps in the health care service delivery that may reduce the uptake of hydroxyurea by persons with sickle cell disease specifically if these gaps might include where HU is sourced in Jamaican pharmacies (as these are the last link in delivery of HU to patients with SCD). A guide from the Sickle Cell Disease Implementation Consortium tools, will be used with permission.
次要结局
未报告次要终点