Evidence map›Paper›PMID 31477050›Full record

ArticleBMC cancer2019

A cross-national perspective of migration and cancer: incidence of five major cancer types among resettlers from the former Soviet Union in Germany and ethnic Germans in Russia.

Philipp Jaehn, Simone Kaucher, Lidia V Pikalova, Sofia Mazeina, Hiltraud Kajüter, Heiko Becher, Mikhail Valkov, Volker Winkler

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The Health Status and Healthcare Utilization of Ethnic Germans in Russia.International journal of environmental research and public health · 2021
    Article
  5. 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

8 authors at 4 institutions in 2 countries.

Philipp JaehnBrandenburg Medical School Theodor Fontane, Institute of Social Medicine and Epidemiology, Hochstraße 15, Brandenburg an der Havel, 14770, Germany.ORCID http://orcid.org/0000-0002-1638-5158
Simone KaucherUniversity Hospital Heidelberg, Institute of Global Health, Im Neuenheimer Feld 324, 69120, Heidelberg, Germany.
Lidia V PikalovaTomsk Regional Oncological Hospital, Tomsk Regional Cancer Registry, Lenin str. 115, 634050, Tomsk, Russian Federation.
Sofia MazeinaTomsk Regional Oncological Hospital, Tomsk Regional Cancer Registry, Lenin str. 115, 634050, Tomsk, Russian Federation.
Hiltraud KajüterFederal Cancer Registry of North Rhine-Westphalia, Gesundheitscampus 1, 44801, Bochum, Germany.
Heiko BecherUniversity Hospital Heidelberg, Institute of Global Health, Im Neuenheimer Feld 324, 69120, Heidelberg, Germany.
Mikhail ValkovDepartment of Radiology, Radiotherapy and Oncology, Northern State Medical University, Trotsky av. 51, Arkhangelsk, Russia.ORCID http://orcid.org/0000-0003-3230-9638
Volker WinklerUniversity Hospital Heidelberg, Institute of Global Health, Im Neuenheimer Feld 324, 69120, Heidelberg, Germany. volker.winkler@uni-heidelberg.de.
Heidelberg University · DETomsk Cancer Research Institute · RUNorthern State Medical University · RUUniversität Hamburg · DE

Funding

Deutsche Forschungsgemeinschaft Open Access PublishingGerman Cancer Aid 111232
6 · The paper itself

Abstract

backgroundFew studies compared cancer incidence among migrants both to their host countries and to their population of origin. We aimed to compare cancer incidence of ethnic Germans who migrated from the former Soviet Union to Germany (resettlers) to those living in Russia as well as to the German and the Russian general populations.

methodsThe cancer registry of North Rhine-Westphalia identified incident cases of stomach, colorectal, lung, breast and prostate cancer in resettlers and the general population of the administrative district of Münster (Germany) between 2004 and 2013. The Tomsk cancer registry collected the same data in ethnic Germans and the general population of the Tomsk region (Russia). We used standardised incidence rate ratios (SIRs) to compare rates of resettlers and ethnic Germans with the respective general populations.

resultsThe total number of person-years under risk was 83,289 for ethnic Germans, 8,006,775 for the population of Tomsk, 219,604 for resettlers, and 20,516,782 for the population of Münster. Incidence of the five investigated cancer types among ethnic Germans did not differ from incidence of the general population of Tomsk. Compared to the general population of Tomsk, incidence among resettlers was higher for colorectal cancer in both sexes (females: SIR 1.45 [95% CI 1.14-1.83], males: SIR 1.56 [95% CI 1.23-1.97]), breast cancer in females (SIR 1.65 [95% CI 1.40-1.95]), and prostate cancer (SIR 1.64 [95% CI 1.34-2.01]). Incidence rates of these cancer types among resettlers were more similar to rates of the general population of Münster. Incidence of stomach and lung cancer did not differ between resettlers and the general population of Tomsk.

conclusionsAfter an average stay of 15 years, we observed that incidence of colorectal, breast and prostate cancer among resettlers converged to levels of the general population of Münster. Resettler's incidence of stomach and lung cancer, however, was comparable to incidence in their population of origin. Causes must be investigated in subsequent analytical studies.

Indexed as

AdultAgedAge DistributionEmigrants and ImmigrantsFemaleGermanyHumansIncidenceMaleMiddle AgedNeoplasmsRegistriesRussiaTime FactorsUSSRYoung AdultCancerEpidemiologyGermanyHealth transitionMigrantsRussia

Identifiers

PMID31477050
PMCPMC6721094
OpenAlexW2971909744

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.