Determinants of Nocturnal Respiratory Disorders of Obese Patients Referred to in a Specialized Center.
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 500
- 试验地点
- 1
- 主要终点
- Sleep breathing disorders
研究概览
简要总结
The main objective of the study is to identify the determinant of sleep characteristics of obese patients attempting a tertiary clinical center for obesity management, including bariatric surgery.
More accurately the questions addressed are:
- What are the determinants of the sleep habits (sleep duration, chronotype) and of their evolution
- What are the determinants of sleep breathing disorders (sleep apnea, obesity hypoventilation syndrome) and of their evolution
详细描述
Adult obese patients, attempting a tertiary medical center for the management of their obesity, are asked to participate in a cohort study. Data issued from routine clinical practice are collected.
Medical history and actual medical condition:
- Type 2 or type 1 diabetes
- Dyslipidemia
- Hypertension
- Cardiovascular diseases
- Steatohepatitis/cirrhosis
- Gastric disorders
- Nutritional deficiency
- Obstructive sleep apnea/Obesity hypoventilation syndrome
All patients who do not have a previously known sleep apnea syndrome are evaluated by nocturnal polygraphy.
Lifestyle and sleep habits, as well as social and economic characteristics, are assessed by questionnaires.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •Class II or class III obesity (BMI ≥ 35 kg/m²). Only patients undergoing surgery to realize a second surgical line of management of their obesity may have a lower BMI, if the surgical recovery is motivated by a technical defect of the first assembly.
排除标准
- •Refusal to participate.
结局指标
主要结局
Sleep breathing disorders
时间窗: 5 years
Evolution of sleep breathing disorders during obesity management, especially after bariatric surgery
次要结局
- Sleep habits(5 years)