Evidence map›Paper›PMID 30151689›Full record

ArticleIntensive care medicine2018

Use of time-varying coefficients in a Cox regression model when the proportional hazard assumption is violated.

Maofeng Wang, Weimin Li, Nadir Yehya, Garrett Keim, Neal J Thomas

Abstract readLetterComment
PubMed Publisher
In one paragraph

Article in Intensive care medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Maofeng WangDepartment of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, 322100, Zhejiang, People's Republic of China.
Weimin LiDepartment of Cardiology, Affiliated Dongyang Hospital of Wenzhou Medical University, 60 Wuning West Road, Dongyang, 322100, Zhejiang, People's Republic of China. dyliwm@126.com.
Nadir YehyaDepartment of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, 6040A Wood Building, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
Garrett KeimDepartment of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, 6040A Wood Building, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
Neal J ThomasDepartment of Pediatrics and Public Health Science, Division of Pediatric Critical Care Medicine, Penn State Hershey Children's Hospital, 500 University Drive, Hershey, PA, 17033, USA.

Funding

Clinical and Proteomic Characterization of Nucleosomes in Pediatric Acute Respiratory Distress SyndromeK23HL136688 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI YEHYA, NADIR · 2017 to 2020
$694k
NHLBI NIH HHS K23 HL136688NHLBI NIH HHS L40 HL134039
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Proportional Hazards ModelsRespiratory Distress SyndromeChildComputer SimulationDyspneaHumans

Identifiers

PMID30151689

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.