Evidence map›Paper›PMID 25717225›Full record

ArticleChinese journal of cancer research = Chung-kuo yen cheng yen chiu2015

Oral cancer incidence and mortality in China, 2011.

Shao-Kai Zhang, Rongshou Zheng, Qiong Chen, Siwei Zhang, Xibin Sun, Wanqing Chen

Abstract read
In one paragraph

Article in Chinese journal of cancer research = Chung-kuo yen cheng yen chiu, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  14. [Research progress of Candida albicans on malignant transformation of oral mucosal diseases].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2020
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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.

Shao-Kai Zhang1 Department of Cancer Epidemiology, Henan Cancer Hospital/Institute, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China ; 2 National Central Cancer Registry, National Cancer Center, Beijing 100021, China.
Rongshou Zheng1 Department of Cancer Epidemiology, Henan Cancer Hospital/Institute, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China ; 2 National Central Cancer Registry, National Cancer Center, Beijing 100021, China.
Qiong Chen1 Department of Cancer Epidemiology, Henan Cancer Hospital/Institute, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China ; 2 National Central Cancer Registry, National Cancer Center, Beijing 100021, China.
Siwei Zhang1 Department of Cancer Epidemiology, Henan Cancer Hospital/Institute, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China ; 2 National Central Cancer Registry, National Cancer Center, Beijing 100021, China.
Xibin Sun1 Department of Cancer Epidemiology, Henan Cancer Hospital/Institute, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China ; 2 National Central Cancer Registry, National Cancer Center, Beijing 100021, China.
Wanqing Chen1 Department of Cancer Epidemiology, Henan Cancer Hospital/Institute, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China ; 2 National Central Cancer Registry, National Cancer Center, Beijing 100021, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo descript the incidence and mortality rates of oral cancer among Chinese population in 2011, and provide valuable data for oral cancer prevention and research.

methodsData from 177 population-based cancer registries distributed in 28 provinces were accepted for this study after evaluation based on quality control criteria, covering a total of 175,310,169 populations and accounting for 13.01% of the overall national population in 2011. Incidence and mortality rates were calculated by area, gender and age groups. The numbers of new cases and deaths were estimated using the 5-year age-specific cancer incidence/mortality rates and the corresponding populations. The Chinese population in 2000 and World Segi's population were used for age-standardized rates.

resultsThe estimate of new cases diagnosed with oral cancer was 39,450 including 26,160 males and 13,290 females. The overall crude incidence rate for oral cancer was 2.93/100,000. The age-standardized rates by China (ASRCN) population and by World population (ASRwld) were 2.22/100,000 and 2.17/100,000, respectively. Among subjects aged 0-74 years, the cumulative incidence rate was 0.25%. The estimated number of oral cancer deaths of China in 2011 was 16,933, including 11,794 males and 5,139 females. The overall crude mortality rate was 1.26/100,000, accounting for 0.80% of all cancer deaths. The ASRCN and ASRwld for mortality were 0.90/100,000 and 0.89/100,000, respectively. Among subjects aged 0-74 years, the cumulative mortality rate was 0.10%. The incidence and mortality rates of oral cancer were much higher in males and urban areas than in females and rural areas. In addition, the incidence and mortality rates were increased by the raising of ages.

conclusionsResults in the study may have important roles for oral cancer prevention and research. Although oral cancer burden of China is not high, we must pay attention to this malignancy as well. In addition, further researches need to be done for primary and secondary prevention research of oral cancer, especially for the high risk population.

Indexed as

ChinaIncidencemortalityoral cancer

Identifiers

PMID25717225
PMCPMC4329180

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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.