Evidence map›Paper›PMID 25717223›Full record

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

Pancreatic cancer incidence and mortality patterns in China, 2011.

Yutong He, Rongshou Zheng, Daojuan Li, Hongmei Zeng, Siwei Zhang, 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 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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.

Yutong He1 Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China ; 2 National Office for Cancer Prevention and Control, National Cancer Center, Beijing 100021, China.
Rongshou Zheng1 Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China ; 2 National Office for Cancer Prevention and Control, National Cancer Center, Beijing 100021, China.
Daojuan Li1 Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China ; 2 National Office for Cancer Prevention and Control, National Cancer Center, Beijing 100021, China.
Hongmei Zeng1 Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China ; 2 National Office for Cancer Prevention and Control, National Cancer Center, Beijing 100021, China.
Siwei Zhang1 Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China ; 2 National Office for Cancer Prevention and Control, National Cancer Center, Beijing 100021, China.
Wanqing Chen1 Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China ; 2 National Office for Cancer Prevention and Control, National Cancer Center, Beijing 100021, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe National Central Cancer Registry (NCCR) collected population-based cancer registration data in 2011 from all cancer registries in China. The incidence and mortality rates for pancreatic cancer were compiled and pancreatic cancer incident new cases and deaths were estimated.

methodsA total of 234 cancer registries submitted cancer data to NCCR. Data from 177 cancer registries were qualified and compiled for cancer statistics in 2011. Pancreatic cancer cases were extracted and analyzed from the national database. The pooled data were stratified by area (urban/rural), gender and age group (0, 1-4, 5-9, 10-14…85+). Pancreatic cancer incident cases and deaths were estimated using age-specific rates and national population in 2010. The national census in 2000 and Segi's population were used for age-standardized rates.

resultsAll 177 cancer registries (77 in urban and 100 in rural areas) covered 175,310,169 populations (98,341,507 in urban and 76,968,662 in rural areas). The morphology verified pancreatic cancer cases (MV%) accounting for 40.52% and 4.33% of pancreatic cancer incident cases were identified through death certifications only (DCO%) with mortality to incidence ratio (M/I) of 0.91. The estimated number of newly diagnosed pancreatic cancer cases and deaths were 80,344 and 72,723 in 2011, respectively. The crude incidence rate was 5.96/100,000 (males 6.57/100,000, females 5.32/100,000). The age-standardized incidence rates by Chinese standard population (ASIRC) and by world standard population (ASIRW) were 4.27/100,000 and 4.23/100,000 respectively, ranking 10(th) among all cancers. Pancreatic cancer incidence rate and ASIRC were 7.03/100,000 and 4.94/100,000 in urban areas whereas they were 4.84/100,000 and 3.56/100,000 in rural areas. The incidence rate of pancreatic cancer of 33 cancer registries increased from 3.24/100,000 in 2003 to 3.59/100,000 in 2011 with an annual percentage change (APC) of 1.44. The pancreatic cancer mortality rate was 5.40/100,000 (males 5.88/100,000, females 4.89/100,000), ranking 6(th) among all cancers. The age-standardized mortality rates by Chinese standard population (ASMRC) and by world standard population (ASMRW) were 3.81/100 000 and 3.79/100 000. The pancreatic cancer mortality and ASMRC were 6.47/100,000 and 4.48/100,000 in urban areas, and 4.27/100,000 and 3.08/100,000 in rural areas, respectively. The mortality rates of pancreatic cancer showed an approximately 1.14-fold increase, from 2.85/100,000 in 2003 to 3.26/100,000 in 2011, with an APC of 1.68.

conclusionsThe burden of pancreatic cancer is increasing in China. Identification of high-risk population and adequate treatment and prevention are important.

Indexed as

cancer registryChinaincidencemortalityPancreatic cancer

Identifiers

PMID25717223
PMCPMC4329173

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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.