Evidence map›Paper›PMID 31020028›Full record

ArticleArthroplasty today2019

YouTube is a poor source of patient information for knee arthroplasty and knee osteoarthritis.

Michael Wong, Bhumit Desai, Michele Bautista, Ohmin Kwon, Nicholas Kolodychuk, George Chimento

Abstract read
In one paragraph

Article in Arthroplasty today, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

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  19. Evaluation of quality of diabetic foot examination on YouTube.Diabetic medicine : a journal of the British Diabetic Association · 2023
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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.

Michael WongDepartment of Orthopedic Surgery, Ochsner Clinic Foundation, New Orleans, LA, USA.
Bhumit DesaiDepartment of Orthopedic Surgery, Ochsner Clinic Foundation, New Orleans, LA, USA.
Michele BautistaDepartment of Orthopedic Surgery, Ochsner Clinic Foundation, New Orleans, LA, USA.
Ohmin KwonDepartment of Orthopedic Surgery, Ochsner Clinic Foundation, New Orleans, LA, USA.
Nicholas KolodychukDepartment of Orthopedic Surgery, Cleveland Clinic Akron General, Akron, OH, USA.
George ChimentoDepartment of Orthopedic Surgery, Ochsner Clinic Foundation, New Orleans, LA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objective of this study was to assess the educational quality of YouTube videos pertaining to total knee arthroplasty and knee osteoarthritis.

methodsA systematic search for the terms "knee replacement" and "knee arthritis" was performed using YouTube's search function. Data from the 60 most relevant videos were collected for each search term. Quality assessment checklists with a scale of 0 to 10 points were developed to evaluate the video content. Videos were grouped into poor quality (grade 0-3), acceptable quality (grade 4-7), and excellent quality (grade 8-10), respectively.

resultsOverall, 106 videos were categorized. For videos regarding total knee arthroplasty (n = 50), 64% of videos were of poor educational quality (32/50), 28% were of acceptable quality (14/50), and 8% were of good educational quality (4/50). Common missing information included discussion of surgical complications and implant duration. For videos regarding knee arthritis (n = 56), 66% of videos were of poor educational quality (37/56), 32% were of acceptable quality (18/56), and 2% were of good educational quality. Common missing information were causes and risk factors for knee arthritis and long-term prognosis.

conclusionsThe present study suggests that YouTube is a poor educational source for patients regarding knee arthroplasty and knee arthritis. Recognizing the limitations of YouTube as well as which topics are not commonly presented may better guide physicians to educate their patients.

Indexed as

ArthritisInternetKneeReplacementYouTube

Identifiers

PMID31020028
PMCPMC6470320

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.