Long-term Outcomes After Primary Sleeve Gastrectomy in the Swedish Scandinavian Obesity Surgery Registry (SCAN - Sleeve Cohort Analysis on a National Level)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 19,977
- 试验地点
- 1
- 主要终点
- Weight loss
研究概览
简要总结
The main questions to answer are:
- Weight outcomes in weight strata over time?
- What was the proportion of patients reaching sufficient weight outcome in different weight strata?
- To what extent are co-morbid conditions improved or put in remission?
- What is the risk of experience a complication?
- What was the proportion of patients converted to another bariatric procedure?
- What us the reason for conversion?
Participants already undergone bariatric surgery as part of their regular medical care for severe obesity and only registry data will be analyzed.
详细描述
Few countries have a national quality registry for metabolic and bariatric surgery with a very high coverage and level of adherence. The national registry database in Sweden - SOReg -was founded in 2007 and since 2012 close to 100% of all metabolic and bariatric surgery in Sweden is captured, and all active clinics report to the registry [18]. Thus, SOReg data represents a unique opportunity to report the long-term outcomes of the sleeve gastrectomy on a national level and to correlate preoperative demographics, operating unit and procedural factors with weight loss outcomes, resolution of comorbidities and complications. It also provides us insight into the true prevalence of conversion of sleeve gastrectomy to another procedure and the reasons hereto.
Primary aim:
The primary aim of the SCAN study is to evaluate the surgical outcomes (weight loss, resolution of comorbidities and complications) of the sleeve gastrectomy in a national cohort with a long-term follow-up. Weight outcomes will be presented in weight strata.
The secondary aims are:
For the whole cohort:
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Other
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
- •All patients undergoing sleeve gastrectomy in Sweden from 1 Jan 2012
- •Being registered in the national quality register SOReg
排除标准
- •Previously undergone bariatric surgery
- •Sleeve gastrectomy as a planned two staged intervention
结局指标
主要结局
Weight loss
时间窗: Up to 15 years
Various definitions of weight loss over time
Weight loss in BMI strata
时间窗: 15 years
次要结局
未报告次要终点
研究者
Torsten Olbers
Professor
Linkoeping University