Evidence map›Paper›PMID 25992385›Full record

ArticleEGEMS (Washington, DC)2015

Transparent reporting of data quality in distributed data networks.

Michael G Kahn, Jeffrey S Brown, Alein T Chun, Bruce N Davidson, Daniella Meeker, Patrick B Ryan, Lisa M Schilling, Nicole G Weiskopf, Andrew E Williams, Meredith Nahm Zozus

Open access · diamondAbstract read
In one paragraph

Article in EGEMS (Washington, DC), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 3 pooled it
29.8field-weighted citation impact, top 1% 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

77 citing papers in PubMed, 3 syntheses or guidelines pooled it, 125 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. The Minimum Data Set for Rare Diseases: Systematic Review.Journal of medical Internet research · 2023
    Pooled it
  4. Review
  5. Article
  6. Article
  7. Article
  8. Uncertainties in outcome modelling in radiation oncology.Physics and imaging in radiation oncology · 2025
    Review
  9. Assessing and improving research readiness in PCORnet®.Journal of clinical and translational science · 2025
    Article
  10. Review
  11. Article
  12. Assessing Real-World Data From Electronic Health Records for Health Technology Assessment: The SUITABILITY Checklist: A Good Practices Report of an ISPOR Task Force.Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research · 2024
    Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Collaborative Program to Evaluate Real World Data for Use in Clinical Studies and Regulatory Decision Making.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2023
    Article
  19. Translating periodontal data to knowledge in a learning health system.Journal of the American Dental Association (1939) · 2022
    Article
  20. Article

17 more citing papers are in PubMed but not listed here.

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

10 authors at 9 institutions in 2 countries.

Michael G KahnUniversity of Colorado.
Jeffrey S BrownHarvard Pilgrim Health Care Institute ; Harvard Medical School.
Alein T ChunCedars-Sinai Health System.
Bruce N DavidsonHoag Memorial Hospital Presbyterian.
Daniella MeekerUniversity of Southern California.
Patrick B RyanObservational Health Data Sciences and Informatics.
Lisa M SchillingUniversity of Colorado.
Nicole G WeiskopfOregon Health Sciences University.
Andrew E WilliamsMaine Medical Center Research Institute.
Meredith Nahm ZozusDuke University.
University of Colorado System · USDuke University · USHarvard University · USHealth Data Research UK · GBHoag Memorial Hospital Presbyterian · USMaine Medical Center Research Institute · USOregon Health & Science University · USSinai Health System · USUniversity of Southern California · US

Funding

Training in Biomedical Informatics at Columbia UniversityT15LM007079 · NLM · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI NOEMIE ELHADAD, GEORGE M HRIPCSAK · 1992 to 2026
$28.9M
Colorado Clinical and Translational Science Institute (UL1)UL1TR000154 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2012 to 2013
$20.4M
Scalable Architecture for Federated Therapeutic Inquiries Network (SAFTINet)R01HS019908 · AHRQ · UNIVERSITY OF COLORADO DENVER · PI SCHILLING, LISA M · 2010 to 2010
$8.3M
AcademyHealth Electronic Data Methods (EDM) Forum for Comparative Effectiveness RU13HS019564 · AHRQ · ACADEMYHEALTH · PI HOLVE, ERIN C · 2010 to 2010
$3.9M
AHRQ HHS R01 HS019908AHRQ HHS U13 HS019564NCATS NIH HHS UL1 TR000154NLM NIH HHS T15 LM007079
6 · The paper itself

Abstract

introductionPoor data quality can be a serious threat to the validity and generalizability of clinical research findings. The growing availability of electronic administrative and clinical data is accompanied by a growing concern about the quality of these data for observational research and other analytic purposes. Currently, there are no widely accepted guidelines for reporting quality results that would enable investigators and consumers to independently determine if a data source is fit for use to support analytic inferences and reliable evidence generation. MODEL AND

methodsWe developed a conceptual model that captures the flow of data from data originator across successive data stewards and finally to the data consumer. This "data lifecycle" model illustrates how data quality issues can result in data being returned back to previous data custodians. We highlight the potential risks of poor data quality on clinical practice and research results. Because of the need to ensure transparent reporting of a data quality issues, we created a unifying data-quality reporting framework and a complementary set of 20 data-quality reporting recommendations for studies that use observational clinical and administrative data for secondary data analysis. We obtained stakeholder input on the perceived value of each recommendation by soliciting public comments via two face-to-face meetings of informatics and comparative-effectiveness investigators, through multiple public webinars targeted to the health services research community, and with an open access online wiki. RECOMMENDATIONS: Our recommendations propose reporting on both general and analysis-specific data quality features. The goals of these recommendations are to improve the reporting of data quality measures for studies that use observational clinical and administrative data, to ensure transparency and consistency in computing data quality measures, and to facilitate best practices and trust in the new clinical discoveries based on secondary use of observational data.

Indexed as

comparative effectivenessdata use and qualityInformaticsobservational dataresearch networks

Identifiers

PMID25992385
PMCPMC4434997
OpenAlexW2131965060

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.