Evidence map›Paper›PMID 29940896›Full record

ArticleBMC cancer2018

Oral cancer incidence in Shanghai ---- a temporal trend analysis from 2003 to 2012.

Jin-Ye Fu, Chun-Xiao Wu, Chen-Ping Zhang, Jing Gao, Jian-Feng Luo, Shu-Kun Shen, Ying Zheng, Zhi-Yuan Zhang

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.1field-weighted citation impact, top 15% of its field
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

6 citing papers in PubMed, 19 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

Jin-Ye FuDepartment of Oral & Maxillofacial - Head & Neck Oncology, Ninth People's Hospital, College of Stomatology, School of Medicine, Shanghai Jiao Tong University, Shanghai Key Laboratory of Stomatology, No. 639, Zhi Zao Ju Road, Shanghai, 200011, China.ORCID http://orcid.org/0000-0003-3426-1690
Chun-Xiao WuDepartment of Cancer Control & Prevention, Shanghai Municipal Center for Disease Control & Prevention, Shanghai, 200336, China.
Chen-Ping ZhangDepartment of Oral & Maxillofacial - Head & Neck Oncology, Ninth People's Hospital, College of Stomatology, School of Medicine, Shanghai Jiao Tong University, Shanghai Key Laboratory of Stomatology, No. 639, Zhi Zao Ju Road, Shanghai, 200011, China.
Jing GaoDepartment of Epidemiology, Shanghai Cancer Institute, Shanghai, 200032, China.
Jian-Feng LuoDepartment of Biostatistics, School of Public Health, Fudan University, Shanghai, 200032, China.
Shu-Kun ShenDepartment of Oral & Maxillofacial - Head & Neck Oncology, Ninth People's Hospital, College of Stomatology, School of Medicine, Shanghai Jiao Tong University, Shanghai Key Laboratory of Stomatology, No. 639, Zhi Zao Ju Road, Shanghai, 200011, China.
Ying ZhengDepartment of Cancer Control & Prevention, Shanghai Municipal Center for Disease Control & Prevention, Shanghai, 200336, China.
Zhi-Yuan ZhangDepartment of Oral & Maxillofacial - Head & Neck Oncology, Ninth People's Hospital, College of Stomatology, School of Medicine, Shanghai Jiao Tong University, Shanghai Key Laboratory of Stomatology, No. 639, Zhi Zao Ju Road, Shanghai, 200011, China. zhzhy639@163.com.
Shanghai Jiao Tong University · CNShanghai Municipal Center For Disease Control Prevention · CNFudan University · CNShanghai Cancer Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOral cancer is a serious problem owing to its poor prognosis and destruction of patients' eating ability as well as facial appearance. Epidemiological studies can provide aetiological clues for prevention. The prevalence of oral cancer in densely populated cities in eastern China is unclear. The aim of the study is to analyse the incidence rates of oral cancer in Shanghai over the period 2003-2012 and estimate the temporal trends.

methodsCases of oral cancer were retrieved from the Shanghai Cancer Registry system in the Shanghai Municipal Center for Disease Control & Prevention for the years 2003 to 2012. Information on the corresponding population was obtained from the Shanghai Municipal Bureau of Public Security. Age-standardised incidence rates were directly calculated according to the world standard population. An annual percent change model was employed to analyse the temporal trends of cancer incidence.

resultsA total of 3860 oral cancer cases were reported, representing 0.69% of all malignancies in Shanghai during the 10-year study period. The mean age at diagnosis was 64 years. The age-standardised incidence rate was 1.34 per 100,000 person-years, with a male-to-female ratio of 1.41. Annually, the incidence rates increased by 3.83 and 2.54% for men and women, respectively. The increase was most noticeable in males aged 45-64 years.

conclusionIn Shanghai, the oral cancer incidence is relatively low. However, it is continuously increasing, especially among middle-aged males. This finding urges further investigations on the risk factors of oral cancer in this population, especially on changes in living patterns, such as the smoking, drinking, and dietary habits.

Indexed as

AdultAgedAlcohol DrinkingChinaFemaleHumansLife StyleMaleMiddle AgedMouth NeoplasmsPapillomavirus InfectionsSmokingTime FactorsEpidemiologyIncidenceOral cancerTemporal trend

Identifiers

PMID29940896
PMCPMC6019836
OpenAlexW2809654960

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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.