Popular science and education of cosmetic surgery in China: Quality and reliability evaluation of Douyin short videos

Zhang, Jianfei; Han, Pengpeng; Tang, Yujun; Xi, Wenwen; Xiao, Xia; Yang, Feng

doi:10.1111/hex.13737

Cited by 6 publications

(6 citation statements)

References 21 publications

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“…Zhang et al . 26 found that the quality and reliability of the cosmetic surgery videos on Douyin were satisfactory. However, Lan Yao et al .…”

Section: Discussionmentioning

confidence: 94%

“…TikTok and Douyin, the world's largest short‐video platforms, showed the potential value of health education. Zhang et al 26 . found that the quality and reliability of the cosmetic surgery videos on Douyin were satisfactory.…”

Section: Discussionmentioning

confidence: 99%

“…TikTok and Douyin, the world's largest short-video platforms, showed the potential value of health education. Zhang et al 26 found that the quality and reliability of the cosmetic surgery videos on Douyin were satisfactory. However, Lan Yao et al 27 found that the validity and quality of short videos on chronic kidney disease on Douyin À0.28 (P = 0.88) 0.007 (P = 0.97) 0.27 (P = 0.20) r 2 0.54 (P = 0.64) À0.68 (P = 0.69) 0.24 (P = 0.26) † Values are shown as mean AE SD.…”

Section: Discussionmentioning

confidence: 99%

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Quality and educational content of Douyin and TikTok short videos on early screening of rectal cancer

Li,

Luo,

Shu

et al. 2023

JGH Open

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Background and AimThe aim of this study was to assess the quality and content of videos on Douyin and TikTok for their educational role on early screening of rectal cancer (RC).MethodsWe conducted a search for videos related to RC on the Douyin and TikTok applications on 20 April 2023. The search was conducted in Chinese on Douyin and in English and Japanese on TikTok. A sample of the first 100 videos recommended by the software was selected for each language group. The content of the videos was evaluated using a content scorecard, while the quality of the videos was assessed using DISCERN. Subsequently, we conducted two partial correlations: one between the DISCERN score and the number of likes, and another between the video content score and the number of likes.ResultsThis study encompassed a total of 89 Chinese, 54 English, and 51 Japanese videos. After selection, 78 Chinese, 38 English, and 25 Japanese videos were identified to contain content related to early screening for RC, prompting further quality assessment. Notably, videos in the Chinese language showed the highest DISCERN score (P < 0.05). In terms of partial correlation analysis, it was observed that both the content score and DISCERN score did not show a significant correlation with the number of likes (P > 0.05).ConclusionIn terms of quality score and content score, the Chinese videos on Douyin show superiority over the English and Japanese videos on TikTok. However, there is potential for improving the overall appeal of the Chinese videos.

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“…Zhang et al . 26 found that the quality and reliability of the cosmetic surgery videos on Douyin were satisfactory. However, Lan Yao et al .…”

Section: Discussionmentioning

confidence: 94%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Quality and educational content of Douyin and TikTok short videos on early screening of rectal cancer

Li,

Luo,

Shu

et al. 2023

JGH Open

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“…The ranking algorithm of video-sharing platforms not only considers the quality of the videos, but also more considers the likes, comments, reposts, and completion rates. 21 Video content of current platforms is mostly entertainment oriented. However, for medical videos, accuracy and professionalism are more important than entertainment and popularity.…”

Section: Discussionmentioning

confidence: 99%

Quality assessment of online osteosarcoma–related videos in Mainland China: A cross-sectional study

Chen,

Yin

et al. 2024

J Orthop Surg (Hong Kong)

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Background Information about orthopedics diseases on the Internet has not been extensively assessed. Our purpose was to evaluate the quality of online information of osteosarcoma on current video-sharing platforms in mainland China. Method TikTok and Bilibili were independently queried from June to July 2023 by four independent researchers using the Microsoft Edge web browser. Information about the videos and creators was recorded, and descriptive analyses were conducted. Results After data extraction, a total of 95 videos were included, in which 43 videos were uploaded by certified doctors (45.3%), with 35 videos (36.8%) uploaded by certified orthopedic surgeons. Of the content of these videos, 78.9% were introduction ( n = 75), 64.2% were on professional knowledge ( n = 61), 28.4% were on treatment ( n = 27), while 5.3% were on surgical techniques ( n = 5). The mean DISCERN total score was 43.8 ± 13.4, and the mean JAMA score was 3.8 ± 0.3. Conclusions Videos about osteosarcoma on current video-sharing platforms were extensive, but were not comprehensive and professional. Although current online videos have the potential to improve public awareness on osteosarcoma, due to their quality and content, were not assessed to be good sources for medical education.

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“…Previous researches have examined the quality of videos on different themes on TikTok and Bilibili, and there are differences in video quality among different themes. The quality of videos about liver cancer and inflammatory bowel disease is generally unsatisfactory ( 16 , 17 ), but the quality and reliability of videos about plastic surgery are deemed satisfactory ( 18 ). Although breast cancer videos on YouTube and TikTok have been evaluated, we found a large number of videos about breast cancer on TikTok Chinese version and Bilibili, and the information presented has not been evaluated.…”

Section: Introductionmentioning

confidence: 99%

Assessment of the reliability and quality of breast cancer related videos on TikTok and Bilibili: cross-sectional study in China

Liu,

Peng,

et al. 2024

Front. Public Health

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BackgroundAs the most common malignant tumor in the world, breast cancer also brings a huge disease burden to China. Ordinary people are increasingly inclined to use the Internet, especially video social platforms, as a source of health information. Educating the public to obtain correct information is important to reduce the incidence of breast cancer and improve the prognosis. However, the quality and reliability of breast cancer-related video content have not been fully studied.ObjectiveThis study aims to evaluate the quality of the information of breast cancer-related videos on TikTok and Bilibili video sharing platforms and factors related to video quality.MethodsWe collected the top 100 videos about breast cancer on TikTok and Bilibili, respectively. Categorize videos according to video source and video content. Video quality and reliability were assessed using Global Quality Score (GQS) and modified DISCERN (mDISCERN) tools. We also analyzed the correlation between video quality and video likes, comments, saves, and shares.ResultsAlthough the quality and reliability of Bilibili’s breast cancer videos were higher than TikTok (p = 0.002 and p = 0.001, respectively), the video quality of both video sharing platforms was not satisfactory, with a median GQS scores of 2.00 and 3.00 and mDISCERN scores of 1.00 and 2.00, respectively. In general, the quality and reliability of videos released by medical practitioners were higher than those of non-medical practitioners, and the quality and reliability of videos covering disease-related knowledge were higher than those of news reports (all p < 0.001). Among medical practitioners, the quality of videos uploaded by doctors in breast disease was significantly lower than that of doctors in other areas (p < 0.05). There was a significant positive correlation between video quality and duration (r = 0.240, p < 0.001), a weak negative correlation between video quality and likes (r = 0.191, p < 0.01), video quality and comments (r = 0.256, p < 0.001), video reliability and likes (r = 0.198, p < 0.001), video reliability and comments (r = 0.243, p < 0.01).ConclusionOur study shows that the quality and reliability of breast cancer-related videos on TikTok and Bilibili are poor, and the overall quality is unsatisfactory. But videos uploaded by medical practitioners covering disease knowledge, prevention and treatment are of higher quality. Medical practitioners are encouraged to publish more high-quality videos, while video social platforms should formulate relevant policies to censor and supervise health education videos, so as to enable the public to obtain reliable health information.

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Popular science and education of cosmetic surgery in China: Quality and reliability evaluation of Douyin short videos

Cited by 6 publications

References 21 publications

Quality and educational content of Douyin and TikTok short videos on early screening of rectal cancer

Quality and educational content of Douyin and TikTok short videos on early screening of rectal cancer

Quality assessment of online osteosarcoma–related videos in Mainland China: A cross-sectional study

Assessment of the reliability and quality of breast cancer related videos on TikTok and Bilibili: cross-sectional study in China

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