COPD Assessment Test Can Predict Depression
试验速览
- 阶段
- 不适用
- 入组人数
- 600
- 试验地点
- 1
- 主要终点
- The predictive utility of the COPD assessment test (CAT) scores for predicting depression in COPD patients
研究概览
简要总结
The frequency of depression in COPD patients are substantial and early detection and prevention of depression is critical.
Recently, COPD assessment test (CAT) was developed and validated to assess the impact of COPD on patients' quality of life.
In this prospective study, we will investigate the predictive utility of CAT for predicting depression in COPD patients.
详细描述
This study is aimed to investigate the association between the COPD Assessment Test (CAT) and depression in stable COPD patients. Stable COPD patients will be enrolled from the tertiary hospitals. All patients will undergo lung function tests. The Korean versions of the CAT (COPD assessment test) and Patient Health Questionnaire-9 (PHQ-9) will be used to assess COPD symptoms and depressive disorder, respectively.
We will compare the depresssion frequency among GOLD classifications of airway limitation and among the four CAT groups. And. we will also investigate which items of the CAT are the strongest indicators of depression.
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
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •COPD patients who aged > or = 40 years
排除标准
- •acute exacerbation within 3 months
- •bronchial asthma or an increase in FEV1 of more than 12% of the predicted value with the use of 400 µg of albuterol.
- •other lung diseases such as bronchiectasis, interstitial lung disease, and tuberculosis-destroyed lungs.
- •who denied to consent.
结局指标
主要结局
The predictive utility of the COPD assessment test (CAT) scores for predicting depression in COPD patients
时间窗: 1 year
The association of CAT with depression score
次要结局
未报告次要终点