Evidence map›Paper›PMID 31766971›Full record

ArticleJournal of the American Heart Association2019

Retrospective Study Using Computed Tomography to Compare Sufficient Chest Compression Depth for Cardiopulmonary Resuscitation in Obese Patients.

Heekyung Lee, Jaehoon Oh, Juncheol Lee, Hyunggoo Kang, Tae Ho Lim, Byuk Sung Ko, Yongil Cho, Soon Young Song

Open access · goldAbstract readComparative Study
In one paragraph

Article in Journal of the American Heart Association, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Observational
  15. [Cardiac arrest under special circumstances].Notfall & rettungsmedizin · 2021
    Review
  16. 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

8 authors at 1 institution in 1 country.

Heekyung LeeDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Jaehoon OhDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Juncheol LeeDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Hyunggoo KangDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Tae Ho LimDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Byuk Sung KoDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Yongil ChoDepartment of Emergency Medicine College of Medicine Hanyang University Seoul Republic of Korea.
Soon Young SongDepartment of Radiology College of Medicine Hanyang University Seoul Republic of Korea.
Hanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background This study aimed to investigate the relationship between body mass index (BMI) and sufficient chest compression depth (CCD) in obese patients by a mathematical model. Methods and Results This retrospective analysis was performed with chest computed tomography images conducted between 2006 and 2018. We classified the selected individuals into underweight (<18.5), normal weight (≥18.5, <25), overweight (≥25, <30), and obese (≥30) groups according to BMI (kg/m

Indexed as

Body Mass IndexObesityTomography, X-Ray ComputedAdultCardiopulmonary ResuscitationFemaleHumansMaleMiddle AgedModels, TheoreticalRetrospective Studiesbody mass indexcardiopulmonary resuscitationchest compression resuscitationobesity

Identifiers

PMID31766971
PMCPMC6912977
OpenAlexW2990734608

What OpenQuestion 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 OpenQuestion graph.