Addressing Health Disparities in African Americans - Exploring Sleep and Developing Interventions -2
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- Habitual sleep duration
研究概览
简要总结
The purpose of the HD-SLEEP2 study is to help researchers understand sleep in African Americans. The investigators also want to know what factors may affect sleep.
详细描述
African Americans who self-report poor sleep (n=80) will be invited to complete questionnaire based self-assessment of known factors and comorbidities contributing to alterations in sleep such as demographic characteristics, anthropometrics, depression, insomnia, and food habits in conjunction with objective and subjective measures of sleep via 7-day accelerometry (sleep duration), overnight oximetry (sleep apnea), and sleep questionnaires.
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
- 是
入选标准
- •Self-identified African American
- •Age range: >18 years (inclusive)
- •Sex: Both males and females will be allowed to participate in the study
- •Self-perceived poor sleep
排除标准
- •Unable to provide written informed consent
- •Unable to understand English
结局指标
主要结局
Habitual sleep duration
时间窗: 7 days
Average hours of sleep/24h period
Oxygen desaturation index
时间窗: 1 day
Number of oxygen desaturation events per hour of sleep
Daytime Sleepiness
时间窗: 1 day
Severity of daytime sleepiness as determined by Epworth Sleepiness scale. The minimum score is 0 and maximum score is 24. Higher scores suggest daytime sleepiness.
Sleep Quality
时间窗: 1 day
Sleep quality as determined by Pittsburgh Sleep Quality Index. The minimum score is 0 and maximum score is 21. Higher scores indicate poor sleep quality.
Sleep behaviors
时间窗: 1 day
Sleep hygiene behaviors as determined by sleep hygiene index. The minimum score is 13 and maximum score is 65. Higher scores indicate poor sleep hygiene status.
次要结局
未报告次要终点
研究者
Prachi Singh
Associate Professor, Sleep and Cardiometabolic Health
Pennington Biomedical Research Center