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First received: June 09, 2026

Clinical Trial: QR Code-Based Video-Supported Anesthesia Information and Preoperative Anxiety

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Preoperative Anxiety
Anesthesia
Informed Consent
Patient Education

Study Type: INTERVENTIONAL


Official Title: The Effect of QR Code-Based Video-Supported Anesthesia Information on Preoperative Anxiety, Comprehensibility of Information, and Patient Satisfaction: A Prospective Randomized Controlled Study

Brief Summary: 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…

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