Evidence map›Paper›PMID 29942583›Full record

ArticleDigital health

Is knee pain information on YouTube videos perceived to be helpful? An analysis of user comments and implications for dissemination on social media.

Sarah Meldrum, Bastin Tr Savarimuthu, Sherlock Licorish, Amjed Tahir, Michael Bosu, Prasath Jayakaran

Abstract read
In one paragraph

Article in Digital health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Quality of Information Available on YouTube Videos Pertaining to Thyroid Cancer.Journal of cancer education : the official journal of the American Association for Cancer Education · 2020
    Article
  8. Review
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sarah MeldrumDepartment of Information Science, University of Otago, New Zealand.
Bastin Tr SavarimuthuDepartment of Information Science, University of Otago, New Zealand.
Sherlock LicorishDepartment of Information Science, University of Otago, New Zealand.
Amjed TahirSchool of Engineering and Advanced Technology, Massey University, New Zealand.
Michael BosuCentre for Business, Information Technology and Enterprise, Waikato Institute of Technology, New Zealand.
Prasath JayakaranSchool of Physiotherapy, University of Otago, New Zealand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThere is little research that characterises knee pain related information disseminated via social media. However, variances in the content and quality of such sources could compromise optimal patient care. This study explored the nature of the comments on YouTube videos related to non-specific knee pain, to determine their helpfulness to the users.

methodsA systematic search identified 900 videos related to knee pain on the YouTube database. A total of 3537 comments from 58 videos were included in the study. A categorisation scheme was developed and 1000 randomly selected comments were analysed according to this scheme.

resultsThe most common category was the users providing personal information or describing a personal situation (19%), followed by appreciation or acknowledgement of others' inputs (17%) and asking questions (15%). Of the questions, 33% were related to seeking help in relation to a specific situation. Over 10% of the comments contained negativity or disagreement; while 4.4% of comments reported they intended to pursue an action, based on the information presented in the video and/or from user comments.

conclusionIt was observed that individuals commenting on YouTube videos on knee pain were most often soliciting advice and information specific to their condition. The analysis of comments from the most commented videos using a keyword-based search approach suggests that the YouTube videos can be used for disseminating general advice on knee pain.

Indexed as

Healthcare educationinformation-seeking behaviourknee painosteoarthritisself-caresocial mediaYouTube

Identifiers

PMID29942583
PMCPMC6001213

What OpenQuestion holds

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Registered trials

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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.