Validation of a Questionnaire to Assess Bronchial Mucus Hypersecretion in Asthmatic Patients. Questionnaire "T-sec" (Secretion Test).
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- A questionnaire for bronchial mucus hypersecretion
研究概览
简要总结
To design and validate a questionnaire that allows objective assessment of the level of bronchial mucus hypersecretion.
详细描述
Asthma is a chronic inflammatory disease associated with bronchial mucus hypersecretion (MBH) due to various mechanisms, such as increased mucin secretion, plasma exudation and cytokines. It is currently known that MBH in asthmatic patients is associated with increased mortality and reduced pulmonary function, but there is no tool for its objective assessment.
The aim of the study is to design and validate a questionnaire to objectively assess the level of bronchial mucus hypersecretion in patients with asthma.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 年龄范围
- 30 Years 至 99 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Aged between 30 and 99 years
- •Clinical diagnosis of asthma
排除标准
- •Non-Spanish-speaking patients
- •Inability to complete the questionnaires
- •Failure to sign the informed consent form.
结局指标
主要结局
A questionnaire for bronchial mucus hypersecretion
时间窗: 1 year
To design and validate a questionnaire to objectively assess the level of bronchial mucus hypersecretion
次要结局
- Correlation of the results of the questionnaire with exacerbations(1 year)
- Correlation of the results of the questionnaire with ACT(1 year)
- Correlation of the results of the questionnaire with FEV1(1 year)