Evidence map›Paper›PMID 33079150›Full record

ArticleJAMA2020

Dysanapsis and COPD-Reply.

Benjamin M Smith, Eric A Hoffman, R Graham Barr

Abstract readLetterComment
PubMed Publisher
In one paragraph

Article in JAMA, 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. Early dysanapsis in experimental bronchopulmonary dysplasia: implications for lifelong lung disease.American journal of physiology. Lung cellular and molecular physiology · 2026
    Article
  2. Review
  3. Dysanapsis as a Determinant of Lung Function in Development and Disease.American journal of respiratory and critical care medicine · 2023
    Article
  4. Comparison of hyperpolarizedFrontiers in physiology · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Benjamin M SmithDepartment of Medicine, Columbia University Medical Center, New York, New York.
Eric A HoffmanDepartment of Radiology, University of Iowa, Iowa City.
R Graham BarrDepartment of Medicine, Columbia University Medical Center, New York, New York.

Funding

Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Alejandro Antonio Pezzulo · 1998 to 2026
$30.5M
Chronic obstructive pulmonary disease in non-smokersR01HL130506 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HERBSTMAN, JULIE BETH, SMITH, BENJAMIN M. · 2016 to 2025
$6.3M
NHLBI NIH HHS R01 HL130506NIDDK NIH HHS P30 DK054759
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Pulmonary Disease, Chronic ObstructiveHumansVital Capacity

Identifiers

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.