Evidence map›Paper›PMID 35752795›Full record

ArticleBMC pulmonary medicine2022

Variation of PetCO

Xingxing Sun, Xue Shi, Yuan Cao, Hanqing Zhu, Bigyan Pudasaini, Wenlan Yang, Ping Yuan, Lan Wang, Qinhua Zhao, Sugang Gong and 2 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC pulmonary medicine, 2022. 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
1.2field-weighted citation impact, top 20% of its field
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, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  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

12 authors at 3 institutions in 1 country.

Xingxing Sun *Department of Pulmonary Function Test, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Xue Shi *Department of Respiratory and Critical Care Medicine, Liaocheng People's Hospital, Liaocheng, 252000, China.
Yuan CaoDepartment of Pulmonary Function Test, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Hanqing ZhuDepartment of Pulmonary Function Test, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Bigyan PudasainiDepartment of Internal Medicine, Columbia Bainuo Clinic, Shanghai, 200040, China.
Wenlan YangDepartment of Pulmonary Function Test, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Ping YuanDepartment of Cardio-Pulmonary Circulation, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Lan WangDepartment of Cardio-Pulmonary Circulation, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Qinhua ZhaoDepartment of Cardio-Pulmonary Circulation, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Sugang GongDepartment of Cardio-Pulmonary Circulation, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China.
Jinming LiuDepartment of Cardio-Pulmonary Circulation, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China. jinmingliu@tognji.edu.cn.
Jian GuoDepartment of Pulmonary Function Test, School of Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai, 200433, China. jianjian11121978@163.com.
Tongji University · CNShanghai Pulmonary Hospital · CNLiaocheng People's Hospital · CN

Funding

Clinical research project of Shanghai Pulmonary Hospital FKLY20020Scientific research project of Shanghai Municipal Health Commission 202040321
6 · The paper itself

Abstract

BACKGROUND AND

objectiveEnd-tidal PCO

methods164 IPAH patients and 135 CTEPH patients referred to Shanghai Pulmonary Hospital between 2012 and 2019 were retrospectively recruited into the study. All patients performed CPET and also underwent right-heart catheterization (RHC). Forty-four healthy subjects also performed CPET and were included as controls.

resultsPetCO

conclusionsPetCO

Indexed as

Hypertension, PulmonaryChinaExercise TestFamilial Primary Pulmonary HypertensionHumansRetrospective StudiesCardiopulmonary exercise testingEnd-tidal PCO2Pulmonary arterial hypertensionRight heart catheterization

Identifiers

PMID35752795
PMCPMC9233817
OpenAlexW4283459164

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.