QR Code-Based Video-Supported Anesthesia Information and Preoperative Anxiety (QR-AID)
The Effect of QR Code-Based Video-Supported Anesthesia Information on Preoperative Anxiety, Comprehensibility of Information, and Patient Satisfaction: A Prospective Randomized Controlled Study
This study aims to evaluate the effects of QR code-based video-supported anesthesia information on preoperative anxiety, comprehensibility of information, and patient satisfaction in adult patients undergoing elective surgery.
Participants will be randomly assigned in a 1:1 ratio to either a control group receiving standard written informed consent and routine verbal anesthesia information or an intervention group receiving the same standard information plus a standardized video-based educational intervention accessed through a QR code.
The primary outcome is the change in the Amsterdam Preoperative Anxiety and Information Scale (APAIS) anxiety score before and after the information process. Secondary outcomes include comprehensibility of information and patient satisfaction assessed using a structured Likert-type questionnaire.
The findings may contribute to the standardization of patient information processes in anesthesia outpatient clinics through a low-cost and easily implementable digital educational approach.
研究概览
详细说明
Informed consent and preoperative patient education are essential components of perioperative care. However, written consent forms may be difficult for some patients to understand because of technical language, limited consultation time, and variability in verbal explanations. Digital educational tools may provide standardized and more comprehensible information before surgery.
This single-center, prospective, parallel-group randomized controlled trial will evaluate whether QR code-based video-supported anesthesia information improves preoperative patient education compared with standard written informed consent and routine verbal anesthesia information. Adult patients scheduled for elective surgery will be randomized in a 1:1 ratio to either standard information alone or standard information plus access to a standardized educational video via QR code.
The video-supported intervention is designed to provide clear visual and auditory information about the anesthesia process, preparation before surgery, perioperative care, potential complications, common temporary side effects, patient rights, and the importance of informed consent. The study will assess whether this approach reduces preoperative anxiety and improves patients' understanding of anesthesia-related information and satisfaction with the information process.
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Elâzığ
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Elâzığ、Elâzığ、土耳其（türkiye）、23100
- Elazığ Fethi Sekin City Hospital
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参与标准
资格标准
适合学习的年龄
- 成人
- 年长者
接受健康志愿者
描述
Inclusion Criteria:
- Age 18 years or older
- Scheduled for elective surgery
- Evaluated in the anesthesia outpatient clinic
- Able to understand the study information and questionnaires
- Able to provide written informed consent
Exclusion Criteria:
- Emergency surgery
- Impaired consciousness
- Advanced dementia
- Severe psychiatric illness
- Severe visual, hearing, or cognitive impairment
- Inability to understand the digital educational content
- Refusal to participate
- Inability to read or understand Turkish
学习计划
研究是如何设计的？
设计细节
- 主要用途：其他
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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无干预：Control Group
Participants receive standard written informed consent and routine verbal anesthesia information according to routine clinical practice.
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实验性的：QR Video Group
Participants receive standard written informed consent and routine verbal anesthesia information plus a standardized QR code-based video-supported anesthesia education program.
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Participants receive standard written informed consent and routine verbal anesthesia information plus a standardized QR code-based video-supported educational intervention.
The video includes information regarding anesthesia types, fasting requirements, perioperative preparation, potential complications, common side effects, patient rights, and informed consent.
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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 |
|---|---|---|
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Change in APAIS Anxiety Score
大体时间：Immediately before and immediately after completion of the information process (same study visit)
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Change in the Amsterdam Preoperative Anxiety and Information Scale (APAIS) anxiety subscale score from before the information process (T1) to after completion of the information process (T2).
The APAIS anxiety subscale ranges from 4 to 20, with higher scores indicating greater preoperative anxiety.
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Immediately before and immediately after completion of the information process (same study visit)
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Information Comprehensibility Score
大体时间：Immediately after completion of the information process
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Comprehensibility of anesthesia information assessed using a structured 10-item Likert-type questionnaire.
Total scores range from 10 to 50, with higher scores indicating better understanding and comprehensibility of the information provided.
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Immediately after completion of the information process
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Patient Satisfaction Score
大体时间：Immediately after completion of the information process
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Patient satisfaction with the anesthesia information process assessed using a structured 10-item Likert-type questionnaire.
Total scores range from 10 to 50, with higher scores indicating greater satisfaction with the information process.
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Immediately after completion of the information process
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合作者和调查者
调查人员
- 首席研究员：Sevim Şenol Karataş、Elazıg Fethi Sekin Sehir Hastanesi
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
与本研究相关的术语
关键字
其他研究编号
- QR Code-Based Video
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)？
IPD 计划说明
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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