Evidence map›Paper›PMID 34105887›Full record

ArticleCancer medicine2021

Global, regional and national incidence, mortality and disability-adjusted life-years of skin cancers and trend analysis from 1990 to 2019: An analysis of the Global Burden of Disease Study 2019.

Wei Zhang, Wen Zeng, Aofei Jiang, Zhi He, Xiaoping Shen, Xian Dong, Jianglong Feng, Hongguang Lu

Abstract read
In one paragraph

Article in Cancer medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed, 3 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

90 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Changes in ultraviolet a radiation-induced thymidine dimers and erythema after oral nicotinamide or polypodium leucotomos extract in healthy volunteers: a randomized intraindividual trial.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
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  14. Near-Infrared Spectroscopy Combined With Skin Impedance for Detection of Skin Cancer in Primary Care.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2026
    Article
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  19. Incidence and mortality of nonmelanoma skin cancer in Europe: current trends and challenges.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  20. Review

30 more citing papers are in PubMed but not listed here.

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

8 authors.

Wei ZhangDepartment of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Wen ZengDepartment of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Aofei JiangSchool of Management, Dalian Polytechnic University, Dalian, China.
Zhi HeDepartment of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Xiaoping ShenDepartment of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Xian DongDepartment of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Jianglong FengDepartment of Pathology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Hongguang LuDepartment of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.ORCID 0000-0002-5002-4276

Funding

National Natural Science Foundation of China 81972920
6 · The paper itself

Abstract

backgroundInformation about global and local epidemiology and trends of skin cancers is limited, which increases the difficulty of cutaneous cancer control.

methodsTo estimate the global spatial patterns and temporal trends of skin cancer burden. Based on the GBD 2019, we collected and analyzed numbers and age-standardized rates (ASR) of skin cancer incidence, disability-adjusted life years (DALYs) and mortality (ASIR, ASDR, and ASMR) in 204 countries from 1990 through 2019 were estimated by age, sex, subtype (malignant skin melanoma [MSM], squamous-cell carcinoma [SCC], and basal-cell carcinoma [BCC]), Socio-demographic Index (SDI), region, and country. Temporal trends in ASR were also analyzed using estimated annual percentage change.

resultsGlobally, in 2019, there were 4.0 million BCC, 2.4 million SCC, and 0.3 million MSM. There were approximately 62.8 thousand deaths and 1.7 million DALYs due to MSM, and 56.1 thousand deaths and 1.2 million DALYs were attributed to SCC, respectively. The men had higher ASR of skin cancer burden than women. The age-specific rates of global skin cancer burden were higher in the older adults, increasing trends observed from 55 years old. Geographically, the numbers and ASR of skin cancers varied greatly across countries, with the largest burden of ASIR in high SDI regions. However, an unexpected increase was observed in some regions from 1990 to 2019, such as East Asia, and Sub-Saharan Africa. Although there was a slight decrease of the ASMR and ASDR, the global ASIR of MSM dramatically increased, 1990-2019. Also, there was a remarkable increase in ASR of BCC and SCC burden.

conclusionsSkin cancer remains a major global public health threat. Reducing morbidity and mortality strategies such as primary and secondary prevention should be reconsidered, especially in the most prevalent and unexpected increased regions, especially for those areas with the greatest proportions of their population over age 55.

Indexed as

Disability-Adjusted Life YearsAgedAged, 80 and overAge DistributionAge FactorsBasal Cell CarcinomaCarcinoma, Squamous CellCutaneous Malignant MelanomaFemaleGlobal Burden of DiseaseHumansIncidenceMaleMelanomaMiddle AgedSex Distributionbasal-cell carcinomadisability-adjusted life-yearsglobal burden of diseaseincidencemalignant skin melanomamortalityskin cancerssquamous-cell carcinoma

Identifiers

PMID34105887
PMCPMC8290243

What OpenQuestion holds

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LicenceCC BY
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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.