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临床试验/NCT01900223
NCT01900223已完成不适用

Chronic Pain After Shoulder Arthroplasty: Epidemiology and Risk Factors.

Karen Bjørnholdt0 个研究点目标入组 786 人开始时间: 2013年6月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
786
主要终点
Current pain intensity

研究概览

简要总结

Chronic pain is relatively common after different types of surgery. The investigators intend to study prevalence, characteristics and risk factors of chronic pain after shoulder arthroplasty, focusing on neuropathic pain characteristics, and risk factors such as preoperative pain, severe acute postoperative pain, age, gender, and pain elsewhere.

研究设计

研究类型
Observational
观察模型
Case Only
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

入选标准

  • Patients operated with any shoulder prosthesis between april 2011 and april 2012 in Denmark

排除标准

  • Secondary prosthesis
  • Bilateral prosthesis
  • Age below 18
  • Reoperated in the same shoulder after the prosthesis

结局指标

主要结局

Current pain intensity

时间窗: At time of completing the questionnaire, which is sent to patients 1-2 years after their shoulderprosthesis.

Pain score by Numeric Rating Scale 0-10

次要结局

  • preoperative pain intensity(recalled)

研究者

发起方
Karen Bjørnholdt
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Karen Bjørnholdt

M.D., Ph.D.-student

University of Aarhus

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Chronic Pain After Shoulder Arthroplasty | 临床试验