Trial reportSurgical endoscopy2024
Video consent significantly improves patient knowledge of general surgery procedures.
Trial report in Surgical endoscopy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed.
- Multidimensional impact analysis of interactive video health intervention on quality of life and clinical rehabilitation indicators in patients with early postoperative bowel obstruction: a randomized controlled trial.International journal of colorectal disease · 2026Trial
- Psychological Impact of Spine Sarcoma on Wellbeing.Psycho-oncology · 2026Article
- Videos for informed consent enable task shifting while enhancing patient safety and satisfaction: a retrospective study.BMC anesthesiology · 2025Article
- Decreasing Preoperative Anxiety in Patients with Newly Available Multimodal Approaches-A Narrative Review.Journal of clinical medicine · 2025Review
- Improving the Consent Process for Superficial Abscesses Through Pre-printed Consent Forms.Cureus · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionInformed consent is essential in ensuring patients' understanding of their medical condition, treatment, and potential risks. The objective of this study was to investigate the impact of utilizing a video consent compared to standard consent for patient knowledge and satisfaction in selected general surgical procedures. METHODS AND PROCEDURES: We included 118 patients undergoing appendectomy, cholecystectomy, inguinal hernia repair, and fundoplication at two hospitals in Omaha, NE. Patients were randomized to either a standard consent or a video consent. Outcomes included a pretest and posttest objective knowledge assessment of their procedure, as well as a satisfaction survey which was completed immediately after consent and following discharge. Given the pre-post design, a linear mixed-effect model was estimated for both outcomes. A two-way interaction effect was of primary interest to assess whether pre-to-post change in the outcome differed between patients randomized to standard or video consent.
resultsBaseline characteristics were mostly similar between groups except for patient sex, p = 0.041. Both groups showed a statistically significant increase in knowledge from pretest to posttest (standard group: 0.25, 95% CI 0.01 to 0.51, p = 0.048; video group: 0.68, 95% CI 0.36 to 1.00, p < 0.001), with the video group showing significantly greater change (interaction p = 0.043) indicating that incorporating a video into the consent process resulted in a better improvement in patient's knowledge of the proposed procedure. Further, both groups showed a decrease in satisfaction post-discharge, but no statistically significant difference in the magnitude of decrease between the groups (interaction p = 0.309).
conclusionVideo consent lead to a significant improvement in a patient's knowledge of the proposed treatment. Although the patient satisfaction survey didn't show a significant difference, it did show a trend. We propose incorporating videos into the consent process for routine general surgical procedures.
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