Trial reportAmerican journal of rhinology & allergy2021
Educational Informed Consent Video Equivalent to Standard Verbal Consent for Rhinologic Surgery: A Randomized Controlled Trial.
Trial report in American journal of rhinology & allergy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Effectiveness of motion-graphic video for informed consent in patients undergoing platelet-rich plasma therapy for androgenetic alopecia: a randomized controlled study.Frontiers in digital health · 2025Trial
- Video consent significantly improves patient knowledge of general surgery procedures.Surgical endoscopy · 2024Trial
- Video consent is preferred over written informed consent in pediatric rheumatology research.PLOS digital health · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
backgroundInformed consent is an integral part of pre-operative counseling. However, information discussed can be variable. Recent studies have explored the use of multimedia in providing informed consent for rhinologic surgery.
objectiveTo measure impact of an educational video (Video) compared to verbal informed consent (Verbal) on knowledge gained, alleviation of concerns, and efficiency.
methodsPatients undergoing endoscopic sinus surgery (ESS), septoplasty, or ESS+septoplasty were prospectively enrolled and randomized to receive Video or Verbal consent. The Video group watched an educational video; the Verbal group received standard verbal consent from an Otolaryngology resident per institutional protocol. Both groups had the opportunity to discuss questions or concerns with their attending surgeon. Prior to, and after, consent was signed, both groups completed surveys regarding knowledge of purpose, risks, and benefits of surgery as well as surgical concerns. Decision regret and patient satisfaction were also assessed post-operatively.
results77 patients were enrolled (39 Video, 38 Verbal). Demographics were not significantly different between groups. Overall knowledge significantly improved (p < 0.005) and concerns significantly decreased (p < 0.001) following consent in both groups. Improvements in these metrics were equivalent between groups (p < 0.02). Furthermore, resident time to complete consent, patient satisfaction, and decision regret were not significantly different between groups.
conclusionUse of an educational video was equivalent to standard verbal informed consent for patients undergoing rhinologic surgery. Otolaryngologists can consider developing procedure-specific videos to allow allocation of time to other tasks, standardized education of patients, and streamlining of the informed consent process.
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