Evidence map›Paper›PMID 32733561›Full record

ArticleJournal of cancer epidemiology2020

Regional Variation of Pancreatic Cancer Incidence in the Nile Delta Region of Egypt over a Twelve-Year Period.

Christina Baum, Amr S Soliman, Heidi E Brown, Ibrahim A Seifeldin, Mohamed Ramadan, Breanne Lott, An Nguyen, Ahmed El-Ghawalby, Ahmed Hablas

Abstract read
In one paragraph

Article in Journal of cancer epidemiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
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  9. Current epidemiology of pancreatic cancer: Challenges and opportunities.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2020
    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

9 authors.

Christina BaumDepartment of Epidemiology & Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ 85724, USA.ORCID https://orcid.org/0000-0002-8763-3665
Amr S SolimanDepartment of Community Health and Social Medicine, City University of New York Medical School, New York City, NY 10031, USA.ORCID https://orcid.org/0000-0003-2284-360X
Heidi E BrownDepartment of Epidemiology & Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ 85724, USA.ORCID https://orcid.org/0000-0001-8578-5510
Ibrahim A SeifeldinGharbiah Cancer Society, Tanta, Gharbiah, Egypt.
Mohamed RamadanGharbiah Cancer Society, Tanta, Gharbiah, Egypt.
Breanne LottDepartment of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ 85724, USA.
An NguyenDepartment of Global Health, Milken Institute School of Public Health, George Washington University, Washington, DC 20052, USA.
Ahmed El-GhawalbyDepartment of Surgery, Liver Transplantation Unit, Gastrointestinal Surgery Center, College of Medicine, Mansoura University, Mansoura, Egypt.
Ahmed HablasGharbiah Cancer Society, Tanta, Gharbiah, Egypt.ORCID https://orcid.org/0000-0001-8898-5200

Funding

Cancer Epidemiology Education in Special Populations Program-15R25CA112383 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Amr Soliman · 2006 to 2026
$6.1M
NCI NIH HHS R25 CA112383
6 · The paper itself

Abstract

backgroundPancreatic cancer is one of the deadliest forms of cancer, with incidence rates rising in many countries around the world. Geographic variation in pancreatic cancer incidence has not been studied extensively, especially in low- and middle-income countries. The aim of this study was to characterize the distribution of pancreatic cancer incidence in the central Nile Delta region of Egypt and to examine differences by urban and rural patient residence using the nation's only population-based cancer registry.

methodsUtilizing the Gharbiah province population-based cancer registry, data were abstracted for 1,089 pancreatic cancer cases diagnosed over twelve years from 1999 to 2010. Age- and sex-specific incidence rates were calculated and compared for urban and rural areas of the eight districts of Gharbiah.

resultsAge-adjusted incidence of pancreatic cancer within Gharbiah varied considerably by urban/rural patient residence and by district. Incidence rates were 1.3 times higher in urban compared to rural areas (4.45 per 100,000 in urban areas and 3.43 per 100,000 in rural areas). The highest incidence rates were observed in urban centers of Kotour, El Santa, and Kafr El-Zayat districts (12.94, 8.32, and 7.89, respectively).

conclusionIncidence rates varied greatly by urban and rural areas and by district of residence in the Nile Delta region of Egypt. Future studies should examine potential environmental risk factors that may contribute to the geographic distribution of pancreatic cancer in this region.

Identifiers

PMID32733561
PMCPMC7376424

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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.