Evidence map›Paper›PMID 33936434›Full record

ArticleAMIA ... Annual Symposium proceedings. AMIA Symposium2020

Patient-Specific Modeling with Personalized Decision Paths.

Adriana Johnson, Gregory F Cooper, Shyam Visweswaran

Abstract read
In one paragraph

Article in AMIA ... Annual Symposium proceedings. AMIA Symposium, 2020. 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. Algorithmic Individual Fairness and Healthcare: A Scoping Review.medRxiv : the preprint server for health sciences · 2024
    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

3 authors.

Adriana JohnsonDepartment of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA.
Gregory F CooperDepartment of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA.
Shyam VisweswaranDepartment of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA.

Funding

The internship in Biomedical Research, Informatics, and Computer Science (iBRIC): Biomedical Informatics and Data Science research experiences for students from Minority Serving InstitutionsT15LM007059 · NLM · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HARRY S HOCHHEISER · 1987 to 2026
$23.9M
TRAINING PROGRAM FOR MD/PHD STUDENTST32GM008208 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STEINMAN, RICHARD A · 1987 to 2021
$15.4M
TrainingU54HG008540 · NHGRI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAHAR, IVET, BERG, JEREMY M · 2014 to 2018
$12.8M
Development and Evaluation of a Learning Electronic Medical Record SystemR01LM012095 · NLM · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VISWESWARAN, SHYAM · 2015 to 2018
$1.8M
NHGRI NIH HHS U54 HG008540NIGMS NIH HHS T32 GM008208NLM NIH HHS R01 LM012095NLM NIH HHS T15 LM007059
6 · The paper itself

Abstract

Predictive models can be useful in predicting patient outcomes under uncertainty. Many algorithms employ "population" methods, which optimize a single model to perform well on average over an entire population, but the model may perform poorly on some patients. Personalized methods optimize predictive performance for each patient by tailoring the model to the individual. We present a new personalized method based on decision trees: the Personalized Decision Path using a Bayesian score (PDP-Bay). Performance on eight synthetic, genomic, and clinical datasets was compared to that of decision trees and a previously described personalized decision path method in terms of area under the ROC curve (AUC) and expected calibration error (ECE). Model complexity was measured by average path length. The PDP-Bay model outperformed the decision tree in terms of both AUC and ECE. The results support the conclusion that personalization may achieve better predictive performance and produce simpler models than population approaches.

Indexed as

Decision TreesPatient-Specific ModelingAlgorithmsArea Under CurveBayes TheoremHumansMalePrognosisROC CurveUncertainty

Identifiers

PMID33936434
PMCPMC8075540

What OpenQuestion holds

Textmetadata
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.