Evidence map›Paper›PMID 28232905›Full record

ArticleFrontiers in oncology2017

Electronic Support for Retrospective Analysis in the Field of Radiation Oncology: Proof of Principle Using an Example of Fractionated Stereotactic Radiotherapy of 251 Meningioma Patients.

Sandra Rutzner, Rainer Fietkau, Thomas Ganslandt, Hans-Ulrich Prokosch, Dorota Lubgan

Abstract read
In one paragraph

Article in Frontiers in oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

5 authors.

Sandra RutznerDepartment of Radiation Oncology, Erlangen University Hospital , Erlangen , Germany.
Rainer FietkauDepartment of Radiation Oncology, Erlangen University Hospital , Erlangen , Germany.
Thomas GanslandtChair of Medical Informatics, Friedrich-Alexander-University of Erlangen-Nuremberg , Erlangen , Germany.
Hans-Ulrich ProkoschChair of Medical Informatics, Friedrich-Alexander-University of Erlangen-Nuremberg , Erlangen , Germany.
Dorota LubganDepartment of Radiation Oncology, Erlangen University Hospital , Erlangen , Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe purpose of this study is to verify the possible benefit of a clinical data warehouse (DWH) for retrospective analysis in the field of radiation oncology. MATERIAL AND

methodsWe manually and electronically (using DWH) evaluated demographic, radiotherapy, and outcome data from 251 meningioma patients, who were irradiated from January 2002 to January 2015 at the Department of Radiation Oncology of the Erlangen University Hospital. Furthermore, we linked the Oncology Information System (OIS) MOSAIQ

resultsThe electronically supported data retrieval (DWH) showed an average of 93.9% correct data and significantly (

conclusionOur study shows that a DWH is particularly useful for retrospective analysis in the radiation oncology field. Routine clinical data for a large patient group can be provided ready for analysis to the scientist and data collection time can be significantly reduced. Furthermore, linking multiple data sources in a DWH offers the ability to improve data quality for retrospective analysis, and future research can be simplified.

Indexed as

clinical data warehousedata retrievalmeningiomaMOSAIQ®routine clinical datasecondary use of datastereotactic radiotherapy

Identifiers

PMID28232905
PMCPMC5298960

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.