ArticleAnnals of surgical treatment and research2019
Effects of an Internet-based informational video on preoperative anxiety in patients with colorectal cancer.
Article in Annals of surgical treatment and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The Impact of Social Media Videos on Quantitative Health Outcomes: Systematic Review.JMIR infodemiology · 2026Pooled it
- Effects of preoperative education using virtual reality on preoperative anxiety and information desire: a randomized clinical trial.Journal of clinical monitoring and computing · 2023Trial
- Trial
- The influence of visual objects and music on anxiety levels of breast cancer patients scheduled to experience chemotherapy for the first time: a prospective randomized clinical study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022Trial
- Examination of the effect of spinal anesthesia informational video on anxiety level and postoperative analgesia in transurethral resection of prostate.Frontiers in medicine · 2025Article
- Comprehensive analysis of expression profiles of long non‑coding RNAs with associated ceRNA network involved in gastric cancer progression.Molecular medicine reports · 2019Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeSurgery is the primary curative treatment for colorectal cancer; however, it remains a frightening procedure that can cause stress and pain in affected patients. Therefore, patients typically experience significant anxiety during the preoperative period, which has been associated with poorer outcome after surgery. This study aimed to evaluate the effect of an Internet-based informational video on preoperative anxiety level in patients with colorectal cancer.
methodsThis prospective, single-arm, observational study included patients scheduled to undergo elective colorectal cancer surgery, who did not have a history of previous surgery or major cognitive impairment. The primary outcome measure was the change in Amsterdam Preoperative Anxiety and Information Scale - Anxiety (APAIS-A) before and after watching a 5-min informational video (https://youtu.be/VzhtOMPUe4Q) during the preoperative period. Secondary outcome measures were the change in Hospital Anxiety and Depression Scale (HADS), length of postoperative hospital day, and postoperative morbidity.
resultsThirty-two patients were enrolled. Anxiety was significantly decreased after watching the video (APAIS-A score: from 10.8 ± 3.7 to 8.2 ± 3.2, P < 0.001, mean reduction: 22.2%). HADS score was also significantly decreased (from 5.8 ± 4.4 to 4.0 ± 3.3, P = 0.001, mean reduction: 26.5%). All preoperative anxiety level did not significantly differ between patients who developed postoperative complication and those who did not.
conclusionThe informational video was an effective tool to reduce preoperative anxiety. Viewing this video may confer a higher level of confidence and realistic expectations, as well as reducing patients' preoperative anxiety.
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