Evidence map›Paper›PMID 34546174›Full record

ArticleJournal of medical Internet research2021

The Classification of Six Common Skin Diseases Based on Xiangya-Derm: Development of a Chinese Database for Artificial Intelligence.

Kai Huang, Zixi Jiang, Yixin Li, Zhe Wu, Xian Wu, Wu Zhu, Mingliang Chen, Yu Zhang, Ke Zuo, Yi Li and 9 more

Abstract read
In one paragraph

Article in Journal of medical Internet research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Artificial intelligence in dermatology: A literature review of current evidence and clinical implementation.JID innovations : skin science from molecules to population health · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. 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

19 authors.

Kai HuangDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-8622-3429
Zixi JiangDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-1744-9782
Yixin LiDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-8740-5040
Zhe WuTencent Medical AI Lab, Shenzhen, China.ORCID 0000-0002-5371-4352
Xian WuTencent Medical AI Lab, Shenzhen, China.ORCID 0000-0003-1118-9710
Wu ZhuDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-3645-7059
Mingliang ChenDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0003-0755-6848
Yu ZhangDay Surgery Center, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-0720-3113
Ke ZuoDepartment of Computer Science, National University of Defense Technology, Changsha, China.ORCID 0000-0002-7960-5699
Yi LiSchool of Automation, Central South University, Changsha, China.ORCID 0000-0003-1447-2861
Nianzhou YuDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-6995-9840
Siliang LiuDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-2242-0650
Xing HuangDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-2373-3464
Juan SuDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-7035-2560
Mingzhu YinDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-6964-7131
Buyue QianDepartment of Electronic Information Engineering, Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0003-4780-5677
Xianggui Wang *Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0003-0955-2461
Xiang Chen *Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-8187-636X
Shuang Zhao *Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-7081-6177

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSkin and subcutaneous disease is the fourth-leading cause of the nonfatal disease burden worldwide and constitutes one of the most common burdens in primary care. However, there is a severe lack of dermatologists, particularly in rural Chinese areas. Furthermore, although artificial intelligence (AI) tools can assist in diagnosing skin disorders from images, the database for the Chinese population is limited.

objectiveThis study aims to establish a database for AI based on the Chinese population and presents an initial study on six common skin diseases.

methodsEach image was captured with either a digital camera or a smartphone, verified by at least three experienced dermatologists and corresponding pathology information, and finally added to the Xiangya-Derm database. Based on this database, we conducted AI-assisted classification research on six common skin diseases and then proposed a network called Xy-SkinNet. Xy-SkinNet applies a two-step strategy to identify skin diseases. First, given an input image, we segmented the regions of the skin lesion. Second, we introduced an information fusion block to combine the output of all segmented regions. We compared the performance with 31 dermatologists of varied experiences.

resultsXiangya-Derm, as a new database that consists of over 150,000 clinical images of 571 different skin diseases in the Chinese population, is the largest and most diverse dermatological data set of the Chinese population. The AI-based six-category classification achieved a top 3 accuracy of 84.77%, which exceeded the average accuracy of dermatologists (78.15%).

conclusionsXiangya-Derm, the largest database for the Chinese population, was created. The classification of six common skin conditions was conducted based on Xiangya-Derm to lay a foundation for product research.

Indexed as

MelanomaSkin DiseasesSkin NeoplasmsArtificial IntelligenceChinaDermoscopyHumansartificial intelligenceautomatic auxiliary diagnosesChinaclassificationconvolutional neural networkdermatologymedical image processingskinskin disease

Identifiers

PMID34546174
PMCPMC8493463

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.