Evidence map›Paper›PMID 33936441›Full record

ArticleAMIA ... Annual Symposium proceedings. AMIA Symposium2020

Modeling Disease Progression Trajectories from Longitudinal Observational Data.

Bum Chul Kwon, Peter Achenbach, Jessica L Dunne, William Hagopian, Markus Lundgren, Kenney Ng, Riitta Veijola, Brigitte I Frohnert, Vibha Anand, T1DI Study Group

Open access · greenAbstract 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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 7 citations in OpenAlex.

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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 6 institutions in 3 countries.

Bum Chul KwonIBM Research, Cambridge, Massachusetts, United States.
Peter AchenbachHelmholtz Zentrum Mu¨ nchen, Germany.
Jessica L DunneJDRF, New York, New York, United States.
William HagopianUniversity of Washington, Seattle, Washington, United States.
Markus LundgrenDepartment of Clinical Sciences, Lund University, Malmo¨, Sweden.
Kenney NgIBM Research, Cambridge, Massachusetts, United States.
Riitta VeijolaUniversity of Oulu, Oulu, Finland.
Brigitte I FrohnertUniversity of Colorado, Denver, Colorado, United States.
Vibha AnandIBM Research, Cambridge, Massachusetts, United States.
T1DI Study Group
Cambridge Scientific (United States) · USBreakthrough T1D · USLund University · SEUniversity of Colorado Denver · USUniversity of Oulu · FIUniversity of Washington · US

Funding

University of Colorado Anschutz Medical Campus DRCP30DK116073 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI LORI SUSSEL · 2020 to 2026
$10.8M
Natural History of Pre-Diabetic Autoimmunity (DAISY)R01DK032493 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI REWERS, MARIAN J · 1986 to 2024
$9.3M
NIDDK NIH HHS P30 DK116073NIDDK NIH HHS R01 DK032493
6 · The paper itself

Abstract

Analyzing disease progression patterns can provide useful insights into the disease processes of many chronic conditions. These analyses may help inform recruitment for prevention trials or the development and personalization of treatments for those affected. We learn disease progression patterns using Hidden Markov Models (HMM) and distill them into distinct trajectories using visualization methods. We apply it to the domain of Type 1 Diabetes (T1D) using large longitudinal observational data from the T1DI study group. Our method discovers distinct disease progression trajectories that corroborate with recently published findings. In this paper, we describe the iterative process of developing the model. These methods may also be applied to other chronic conditions that evolve over time.

Indexed as

Disease ProgressionModels, StatisticalChronic DiseaseHumansMarkov Chains

Identifiers

PMID33936441
PMCPMC8075441
OpenAlexW3111880210

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.