Evidence map›Paper›PMID 29593867›Full record

ArticleStat (International Statistical Institute)2018

Joint hierarchical Gaussian process model with application to personalized prediction in medical monitoring.

Leo L Duan, Xia Wang, John P Clancy, Rhonda D Szczesniak

Abstract read
In one paragraph

Article in Stat (International Statistical Institute), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Knowledge-infused Global-Local Data Fusion for Spatial Predictive Modeling in Precision Medicine.IEEE transactions on automation science and engineering : a publication of the IEEE Robotics and Automation Society · 2022
    Article
  4. Article
  5. Article
  6. Review
  7. 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

4 authors.

Leo L DuanDepartment of Statistical Science, Duke University, P.O. Box 90251, Durham, NC 27708, USA.
Xia WangDepartment of Mathematical Sciences, University of Cincinnati, Cincinnati, OH 45221, USA.
John P ClancyDivision of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
Rhonda D SzczesniakDivision of Biostatistics & Epidemiology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave (MLC 5041), Cincinnati, OH 45229, USA.

Funding

R01- Mapping environmental contributions to rapid lung disease progression in cystic fibrosisR01HL141286 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI SZCZESNIAK, RHONDA · 2019 to 2023
$2.3M
Preventing rapid decline in CF: statistical research career commitmentK25HL125954 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI SZCZESNIAK, RHONDA · 2015 to 2019
$762k
NHLBI NIH HHS K25 HL125954NHLBI NIH HHS R01 HL141286
6 · The paper itself

Abstract

A two-level Gaussian process (GP) joint model is proposed to improve personalized prediction of medical monitoring data. The proposed model is applied to jointly analyze multiple longitudinal biomedical outcomes, including continuous measurements and binary outcomes, to achieve better prediction in disease progression. At the population level of the hierarchy, two independent GPs are used to capture the nonlinear trends in both the continuous biomedical marker and the binary outcome, respectively; at the individual level, a third GP, which is shared by the longitudinal measurement model and the longitudinal binary model, induces the correlation between these two model components and strengthens information borrowing across individuals. The proposed model is particularly advantageous in personalized prediction. It is applied to the motivating clinical data on cystic fibrosis disease progression, for which lung function measurements and onset of acute respiratory events are monitored jointly throughout each patient's clinical course. The results from both the simulation studies and the cystic fibrosis data application suggest that the inclusion of the shared individual-level GPs under the joint model framework leads to important improvements in personalized disease progression prediction.

Indexed as

bayesian methodsbiostatisticsforecastinglongitudinal datapredictionregression

Identifiers

PMID29593867
PMCPMC5868980

What OpenQuestion holds

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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.