Evidence map›Paper›PMID 36699740›Full record

ArticlePatterns (New York, N.Y.)2023

Structured deep embedding model to generate composite clinical indices from electronic health records for early detection of pancreatic cancer.

Jiheum Park, Michael G Artin, Kate E Lee, Benjamin L May, Michael Park, Chin Hur, Nicholas P Tatonetti

Abstract read
In one paragraph

Article in Patterns (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Evaluation of trajectory analysis for disease risk assessment: a scoping review.Journal of the American Medical Informatics Association : JAMIA · 2026
    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

7 authors.

Jiheum ParkDepartment of Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA.
Michael G ArtinHospital of the University of Pennsylvania, Philadelphia, PA 19104, USA.
Kate E LeeDuke University Medical Center, Durham, NC 27710, USA.
Benjamin L MayHerbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA.
Michael ParkApplied Info Partners, Inc, Worlds Fair Drive, Somerset, NJ 08873, USA.
Chin HurDepartment of Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA.
Nicholas P TatonettiDepartment of Biomedical Informatics, Columbia University, New York, NY 10032, USA.

Funding

Precision Pharmacology and Pharmacovigilance: Leveraging AI to address drug safety knowledge gapsR35GM131905 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Nicholas P Tatonetti · 2019 to 2026
$3.3M
Domain-Knowledge Informed Deep Learning for Early Detection of Pancreatic CancerR21CA265400 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HUR, CHIN, TATONETTI, NICHOLAS P · 2021 to 2022
$400k
NCI NIH HHS R21 CA265400
6 · The paper itself

Abstract

The high-dimensionality, complexity, and irregularity of electronic health records (EHR) data create significant challenges for both simplified and comprehensive health assessments, prohibiting an efficient extraction of actionable insights by clinicians. If we can provide human decision-makers with a simplified set of interpretable composite indices (i.e., combining information about groups of related measures into single representative values), it will facilitate effective clinical decision-making. In this study, we built a structured deep embedding model aimed at reducing the dimensionality of the input variables by grouping related measurements as determined by domain experts (e.g., clinicians). Our results suggest that composite indices representing liver function may consistently be the most important factor in the early detection of pancreatic cancer (PC). We propose our model as a basis for leveraging deep learning toward developing composite indices from EHR for predicting health outcomes, including but not limited to various cancers, with clinically meaningful interpretations.

Indexed as

composite indicesdeep embeddingselectronic health recordsmodel interpretability

Identifiers

PMID36699740
PMCPMC9868652

What OpenQuestion holds

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LicenceCC BY
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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.