Evidence map›Paper›PMID 34912981›Full record

ArticleAsiaIntervention2020

Radiation doses during cardiac catheterisation procedures in India: a multicentre study: Radiation dose study.

Vijayakumar Subban, Sophie Amelot, Suma M Victor, Anil Potdar, Vishawanath Yadav, Tejas Patel, Sanjay Shah, Thomas Alexander, Balakumaran Jeyakumaran, Juno Angel and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in AsiaIntervention, 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
0.2field-weighted citation impact, top 39% 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, 7 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

11 authors at 3 institutions in 1 country.

Vijayakumar SubbanInstitute of Cardiovascular Diseases, The Madras Medical Mission, Chennai, India.
Sophie AmelotGE Healthcare, Buc, France.
Suma M VictorInstitute of Cardiovascular Diseases, The Madras Medical Mission, Chennai, India.
Anil PotdarParisoha Heart Foundation Pvt.Ltd, Mumbai, India.
Vishawanath YadavParisoha Heart Foundation Pvt.Ltd, Mumbai, India.
Tejas PatelApex Heart Institute, Ahmedabad, India.
Sanjay ShahApex Heart Institute, Ahmedabad, India.
Thomas AlexanderKovai Medical Centre and Hospital, Coimbatore, India.
Balakumaran JeyakumaranKovai Medical Centre and Hospital, Coimbatore, India.
Juno AngelInstitute of Cardiovascular Diseases, The Madras Medical Mission, Chennai, India.
Mullasari S AjitInstitute of Cardiovascular Diseases, The Madras Medical Mission, Chennai, India.
Madras Medical Mission · INApex Heart Institute · INKovai Medical Center and Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsEstablished, evidence-based measures of radiation are required to minimise its hazards, while maintaining adequate image quality. The aim of this study is to evaluate radiation data and generate reference radiation levels for commonly performed coronary catheterisation procedures in India. METHODS AND

resultsIn this prospective, observational study, all procedures were performed in accordance with the established standards using Innova IGS 520/2100-IQ catheterisation laboratories. Demographic, procedural and radiation data were collected. Dose reference limits (DRL) were established as the 75

conclusionsThis study established reference radiation dose levels for diagnostic and interventional coronary procedures in India, which were comparable to and in the lower range of international standards.

Identifiers

PMID34912981
PMCPMC8525728
OpenAlexW3199425917

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.