Evidence map›Paper›PMID 30242615›Full record

ArticleJournal of cancer education : the official journal of the American Association for Cancer Education2019

YouTube Videos as a Source of Information on Colorectal Cancer: What Do Our Patients Learn?

Alain Nathan Sahin, Anne Sarah Sahin, Frank Schwenter, Herawaty Sebajang

Abstract read
In one paragraph

Article in Journal of cancer education : the official journal of the American Association for Cancer Education, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Evaluating Quality, Guideline Accuracy, and Racial/Ethnic Representation of YouTube Videos on Colon Cancer Screening.Journal of cancer education : the official journal of the American Association for Cancer Education · 2026
    Article
  5. Article
  6. Evaluating the Quality and Reliability of YouTube Videos Providing Nutritional Recommendations for Irritable Bowel Syndrome.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2025
    Article
  7. Article
  8. Article
  9. Observational
  10. Evaluation of the Quality and Comprehensiveness of YouTube Videos Discussing Pancreatic Cancer.Journal of cancer education : the official journal of the American Association for Cancer Education · 2023
    Article
  11. Assessment of Lung Cancer YouTube Videos for Patient Education.Journal of cancer education : the official journal of the American Association for Cancer Education · 2023
    Article
  12. Article
  13. Article
  14. Navigating Radiation Therapy During COVID-19 Using YouTube as a Source of Information.Journal of cancer education : the official journal of the American Association for Cancer Education · 2023
    Article
  15. Article
  16. Article
  17. Is YouTube a high-quality source of information on cancer rehabilitation?Journal of cancer survivorship : research and practice · 2022
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Alain Nathan SahinDepartment of Surgery, Centre Hospitalier de l'Université de Montréal, 1051 rue Sanguinet, Montréal, Québec, H2X 0C1, Canada.
Anne Sarah SahinDepartment of Surgery, Centre Hospitalier de l'Université de Montréal, 1051 rue Sanguinet, Montréal, Québec, H2X 0C1, Canada.
Frank SchwenterDepartment of Surgery, Centre Hospitalier de l'Université de Montréal, 1051 rue Sanguinet, Montréal, Québec, H2X 0C1, Canada.
Herawaty SebajangDepartment of Surgery, Centre Hospitalier de l'Université de Montréal, 1051 rue Sanguinet, Montréal, Québec, H2X 0C1, Canada. herawaty.sebajang.chum@ssss.gouv.qc.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

YouTube is the second most visited website in the world. No studies to date have characterized and evaluated YouTube videos on colorectal cancer (CRC) although these videos could influence patient decision-making, notably regarding screening and prevention. This study aims to report the characteristics and quality of these videos as patient education resources for CRC. YouTube's search engine was queried with different search phrases relating to CRC. The first two pages of each search result were analyzed. Two specialists devised a critical appraisal tool with a list of criteria to assess the videos. Quantitative YouTube parameter analyses and criteria assessment were performed. Inter-rater agreement was assessed between three raters. A total of 46 videos were eligible to be included in the study. The videos were on average 4:51 ± 3:27 min long. The videos had 10 times as many likes as dislikes. Less than half the videos discussed risk factors and protective factors. Only 41% of videos mentioned screening tests and only about a quarter discussed them. Palliative care was only mentioned in 2% of videos. A single video could obtain a perfect score on the critical appraisal tool. Length was the unique parameter associated with a high score on the criteria list. There is thus a need for more authoritative and comprehensive videos easily identifiable by the patients. Video popularity is not associated with comprehensiveness. Currently, YouTube might not be an education resource for CRC suited to every patient.

Indexed as

Colorectal NeoplasmsCommunicationComputer-Assisted InstructionConsumer Health InformationHumansInformation DisseminationPatient Education as TopicSocial MediaVideo RecordingColon cancereHealthInformaticsSocial mediaYouTube

Identifiers

PMID30242615
PMCPMC6882758

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.