Understanding the Intersection of Stigma and Self-Management of Sickle Cell Disease
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 102
- 试验地点
- 2
- 主要终点
- Health-Related Stigma
研究概览
简要总结
Many individuals with sickle cell disease experience both a poor quality of life and stigma. Individuals with SCD often experience high levels of stigma which can be a barrier to good self-management and hinder quality of life. The purpose of this research is to improve understanding of the relationships between stigma, self-management, and quality of life in SCD in the United States and Jamaica. The findings from this project will contribute to the development of a tool to measure self-management strategies and will also guide the development of interventions to improve SCD self-management.
详细描述
The goal of the proposed study is to explore the complex relationships between perceived stigma, demographic and clinical characteristics, sickle cell disease (SCD) self-management strategies, and quality of life (QoL) in adults with SCD in the United States (US) and Jamaica, countries with important differences relevant to this study. Proposed is a cross sectional study that will use a convergent parallel mixed methods design (individual interviews and self-report surveys). Participants will be interviewed about SCD self-management strategies and how sources of stigma influence these strategies. Quantitative measures will be used to assess perceived stigma [SCD Health-Related Stigma Scale (SCD-HRSS)] and QoL [Adult Sickle Cell Quality of Life Measures (ASCQ-Me): emotional impact, pain episodes, pain impact, sleep impact, social functioning impact, and stiffness impact; disease severity]. The primary outcome of the study is stigma and the secondary outcome is QoL(emotional impact, pain episodes, pain impact, sleep impact, social functioning impact, and stiffness impact; disease severity).
The specific aims of this study are to:
Aim 1: Determine the influences of perceived stigma and demographic and clinical characteristics on SCD self-management and QoL in adults with SCD in the US and Jamaica.
Question 1: What are the influences of perceived stigma and demographic and clinical characteristics on SCD self-management? Question 2: What are the influences of perceived stigma and demographic and clinical characteristics on QoL? Aim 2: Describe the relationship between SCD self-management strategies and QoL.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 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
- •at least 18 years of age,
- •ability to understand English,
- •diagnosis of SCD based on one of the following genotypes (ICD-10-CM code): HbSS (D57.0-D57.02), HbSC (D57.2-57.21), Hb SS/Bthalassemia+ or Hb SS/a-thalassemia- (D57.1, D57.4-D57.41, D57.8-D57.819).
排除标准
- 未提供
结局指标
主要结局
Health-Related Stigma
时间窗: 10 minutes
The Sickle Cell Disease Health-Related Stigma Scale (SCD-HRSS) will assess stigma. SCD-HRSS has 4 subscales that measure stigma from the public, doctors, nurses, and family; and consists of 40 items on a 6 point Likert scale. It is scored by obtaining the sum of the mean score of the four subscales (subscales: 10-60; total scale: 40-240). Higher scores indicate higher perceived stigma.
Disease-related Stigma
时间窗: 5 minutes
The Measure of Sickle Cell Stigma (MoSCS) will assess stigma. MoSCS consists of 11-items with 4 subscales assessing social exclusion, internalized stigma, disclosure concerns, and expected discrimination. It is measured on a 6 point Likert scale; scores range from 6-36 and are obtained by summing and averaging the total scale. Higher scores indicate higher perceived stigma.
次要结局
- Sleep impact(2-3 minutes)
- Stiffness impact(2-3 minutes)
- Disease Severity(2-3 minutes)
- Quality of life(14-21 minutes)
- Pain episodes(2-3 minutes)
- Emotional impact(2-3 minutes)
- Pain impact(2-3 minutes)
- Social functioning impact(2-3 minutes)