Evidence map›Paper›PMID 32642167›Full record

ArticleJournal of thoracic disease2020

Chronotropic incompetence could negatively influence post-operative risk assessment in patients before lung cancer surgery.

Milan Sova, Samuel Genzor, Amjad Ghazal Asswad, Vitezslav Kolek

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

Article in Journal of thoracic disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 50% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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 at 3 institutions in 2 countries.

Milan SovaDepartment of Respiratory Medicine, University Hospital Olomouc, and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic.
Samuel GenzorDepartment of Respiratory Medicine, University Hospital Olomouc, and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic.
Amjad Ghazal AsswadEmergency Department, West Middlesex University Hospital, London, UK.
Vitezslav KolekDepartment of Respiratory Medicine, University Hospital Olomouc, and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic.
Palacký University Olomouc · CZUniversity Hospital Olomouc · CZWest Middlesex University Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCardiopulmonary exercise testing (CPET) is a standard part of preoperative evaluation in patients before lung surgical resection. According to current guidelines the risk of such a procedure is estimated according to maximum oxygen consumption (VO

methodsThis study enrolled 154 patients (97 men) of average age 66.4±8.3 with newly diagnosed lung cancer indicated for surgical lung resections. All patients underwent CPET (cycle ergometry). Age predicted maximal HR was calculated using the traditional equation (220 - age). Three levels of CI were defined as, 85% HR

resultsCI was present in the following ratios: 85% HR

conclusionsCI significantly decreases VO

Indexed as

Chronotropic incompetence (CI)lung cancer surgerypreoperative examination

Identifiers

PMID32642167
PMCPMC7330419
OpenAlexW3015129916

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.