居民姿势生物反馈研究
在你毁掉自己之前检查一下自己：一种可穿戴生物反馈设备，可减少外科住院医生处于非直立姿势的时间和与工作相关的肌肉骨骼疼痛
While a majority of surgical ergonomic studies have been evaluating attending surgeons, few have evaluated surgical ergonomics within the surgical resident. Biofeedback devices can be partnered with education and geared towards surgical residents to decrease current and future musculoskeletal disorders, which may in turn lead to longer and more fulfilling careers.
研究概览
详细说明
This study aims to use a commercially-available posture training device for surgical residents that sends biofeedback in the form of a gentle vibration if posture has deviated from the upright (neutral) position for a long period of time. For residents performing minimally-invasive procedures with a laparoscopic approach, our overarching hypothesis is that the time spent in a non-upright position will be less after using the posture biofeedback device compared with before. The study hypothesizes that residents will report fewer complaints related to musculoskeletal pain after wearing the posture training device.
Residents completing general surgery rotations will be recruited and wear a biofeedback device for about four weeks while performing laparoscopic procedures. Posture data from the device and survey data in the form of the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ) will be collected and analyzed.
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
-
-
North Carolina
-
Winston-Salem、North Carolina、美国、27157
- Wake Forest University Health Sciences
-
-
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Surgical residents with surgical experience of at least one year (Postgraduate year 2-5)
- Completing a one-month rotation at the study sites within the general surgery department during the study period
Exclusion Criteria:
- Clinically diagnosed inflammatory musculoskeletal disorders per self-report
- History of orthopedic surgery in the last six months per self-report
学习计划
研究是如何设计的？
设计细节
- 主要用途：其他
- 分配：不适用
- 介入模型：单组作业
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
其他：Residents
This is a single arm study. All Resident participants will use the posture biofeedback device. |
Participants will wear a commercially available posture training device for a two-week tracking period and a two-week training period while performing laparoscopic procedures. |
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Change in Percentage of Minutes Spent in the Upright Position During Laparoscopic Procedures
大体时间：Tracking Phase (Days 1-14) and Training Phase (Days 15-28)
|
The cumulative percentage of minutes in the upright position during all laparoscopic procedures in the two-week Training Phase minus the cumulative percentage of minutes in the upright position during all laparoscopic procedures in the two-week Tracking Phase. |
Tracking Phase (Days 1-14) and Training Phase (Days 15-28)
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Change in Self-reported Musculoskeletal Pain Score
大体时间：Baseline, Post Tracking Phase (Day 14), and Post Training Phase (Day 28)
|
Complaints related to musculoskeletal pain assessed using the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ), a self-reported measure of musculoskeletal discomfort across 20 body regions. The outcome is the sum of body part symptoms. Scores range from 0 to 80 with higher scores indicating symptoms in more body regions and therefore greater musculoskeletal discomfort (a worse outcome). |
Baseline, Post Tracking Phase (Day 14), and Post Training Phase (Day 28)
|
|
Change in Self-reported Musculoskeletal Neck Pain Using the CMDQ Composite Weighted Score
大体时间：Baseline and Post Training Phase (Day 28)
|
Complaints related to musculoskeletal pain assessed using the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ), a self-reported measure of musculoskeletal discomfort. The outcome is a composite weighted score for the body part. Likert responses are assigned a weighted value (Never = 0, 1-2 times/week = 1.5, 3-4 times/week = 3.5, Every day = 5, Several times every day = 10) and then multiplied by the Discomfort (1,2,3) and Interference score (1,2,3). Scores range from 0 to 90 with higher scores indicating greater musculoskeletal discomfort (a worse outcome). |
Baseline and Post Training Phase (Day 28)
|
|
Change in Self-reported Musculoskeletal Right Shoulder Pain Using the CMDQ Composite Weighted Score
大体时间：Baseline and Post Training Phase (Day 28)
|
Complaints related to musculoskeletal pain assessed using the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ), a self-reported measure of musculoskeletal discomfort. The outcome is a composite weighted score for the body part. Likert responses are assigned a weighted value (Never = 0, 1-2 times/week = 1.5, 3-4 times/week = 3.5, Every day = 5, Several times every day = 10) and then multiplied by the Discomfort (1,2,3) and Interference score (1,2,3). Scores range from 0 to 90 with higher scores indicating greater musculoskeletal discomfort (a worse outcome). |
Baseline and Post Training Phase (Day 28)
|
|
Change in Self-reported Musculoskeletal Left Wrist Pain Using the CMDQ Composite Weighted Score
大体时间：Baseline and Post Tracking Phase (Day 14)
|
Complaints related to musculoskeletal pain assessed using the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ), a self-reported measure of musculoskeletal discomfort. The outcome is a composite weighted score for the body part. Likert responses are assigned a weighted value (Never = 0, 1-2 times/week = 1.5, 3-4 times/week = 3.5, Every day = 5, Several times every day = 10) and then multiplied by the Discomfort (1,2,3) and Interference score (1,2,3). Scores range from 0 to 90 with higher scores indicating greater musculoskeletal discomfort (a worse outcome). |
Baseline and Post Tracking Phase (Day 14)
|
合作者和调查者
调查人员
- 首席研究员：William Sherrill, MD、Wake Forest University Health Sciences
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.