Video-Based Versus Numerical Pain Assessment in Postoperative Patients: A Pilot Study

The goal of this observational pilot study is to evaluate whether video-based visual scenarios representing different levels of pain are preferred over the traditional Numerical Rating Scale (NRS) by postoperative patients. The study also investigates the clarity and interpretability of both methods and examines the level of agreement between the selected video and the reported NRS score.

NCT Number	NCT07051304
Lead Sponsor	Kanuni Sultan Suleyman Training and Research Hospital
Conditions	Pain Assessment Scales
Enrollment	240 participants
Start Date	2025-10-15
Primary Completion	2025-12-15 (estimated)
Study Completion	2026-01-04 (estimated)
Updated on ClinicalTrials.gov	2026-01-13