Role of Procedural Videos in Teaching the Surgery Residents: A Randomized Control Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 54
- 试验地点
- 2
- 主要终点
- The GARS (global assessment rating score).
研究概览
简要总结
A randomized controlled trial was conducted at Pakistan Institute of Medical Sciences (PIMS) Islamabad after approval from the Institutional ethics review board. Fifty-four surgical residents in training and who have completed at least 3 months of surgical training were enrolled in the study. After the residents had performed the procedure initially, 27 were made to watch the procedural videos and learn the steps of the procedure while those of the other group did not watch the videos. Participants of both the groups were made to perform the procedure. GARS (global assessment rating score) was calculated for each individual during their second procedure. All procedures were performed under the supervision of a consultant surgeon who was blinded about the groups and make assessment of the GARS (global assessment rating score).
详细描述
This study was conducted in 2 phases. In Phase-I just after the enrollment, all the residents performed the procedure from which initial GARS (global assessment rating score) assessment was made. Phase-I was followed by allocation into the groups i.e., study and control groups. In phase-2, a video of surgical procedure was obtained through internet. After all residents have done the procedure initially, 27 participants of the study group were made to watch the videos and learn the steps of procedure while those of the other group did not watch the videos. Participants of both the groups were made to perform the procedure again. GARS (global assessment rating score) was calculated for each individual in their second procedure which included following scores:
- Respect for tissue
- Time and motion
- Instrument Handling
- Depth perception
- Bimanual Dexterity All elements scored between 1-5 with a total of 25 score. All procedures were performed under the supervision of a consultant surgeon who was blinded about the groups and make assessment according to the GARS (global assessment rating score).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Health Services Research
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- — 至 35 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •All the postgraduate trainees in surgery and allied specialties
- •Age 25 to 35 years
- •Both Genders
- •Any year of training with at least 3 months of surgical training.
排除标准
- •Those residents who did not wish to participate
- •Those with less than 3 months of training.
- •Consultant surgeons
结局指标
主要结局
The GARS (global assessment rating score).
时间窗: 3 Months
To determine the GARS score of participants before and after watching the procedural video and compare them which include the following * Respect for tissue * Time and motion * Instrument handling * Depth perception * Bimanual dexterity Total number will be calculated in 2 phases and will be out of 25 and the higher the score, the better the trainee is. The main aspect to be seen will be whether the trainee surgeon improved his GARS score following watching procedural video or not.
次要结局
未报告次要终点
研究者
Mansoor Ahmed
Principal Investigator
Shaheed Zulfiqar Ali Bhutto Medical University