Evidence map›Paper›PMID 35547211›Full record

ArticleFrontiers in medicine2022

Vitrectomy and All-Cause and Cause-Specific Mortality in Elderly Patients With Vitreoretinal Diseases: A Nationwide Cohort Study.

Yoon Jeon Kim, Ji Sung Lee, Yunhan Lee, Hun Lee, Jae Yong Kim, Hungwon Tchah

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2022. 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 56% 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, 1 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

6 authors at 3 institutions in 1 country.

Yoon Jeon KimDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Ji Sung LeeClinical Research Center, Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Yunhan LeeDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Hun LeeDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Jae Yong KimDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Hungwon TchahDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Ulsan College · KRUniversity of Ulsan · KRAsan Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To determine the all-cause and cause-specific mortality in elderly patients with vitreoretinal diseases based on vitrectomy status. Methods: Elderly patients (aged ≥ 60 years) diagnosed with vitreoretinal diseases between 2003 and 2012 using the Korean National Health Insurance Service-Senior cohort (2002-2015) were included in this nationwide population-based retrospective cohort study. The exposure of interest was vitrectomy, and information on mortality from patient inclusion until December 2015 was obtained. Cox regression modeling was used to assess the association between vitrectomy and mortality. An additional subgroup analysis was performed to investigate the effects of the underlying retinal disease characteristics and comorbidities on mortality. Results: The study cohort included 152,283 patients (3,313 and 148,970 in the vitrectomy and non-vitrectomy groups, respectively). The adjusted model showed vitrectomy was associated with a decreased risk of pulmonary-cause mortality [hazard ratio (HR), 0.51; Conclusions: In elderly patients with retinal diseases, the vitrectomy group showed the lower mortality from pulmonary causes with no association for all-cause mortality.

Indexed as

all-cause mortalitycause specific mortalitynationwide cohort studyvitrectomyvitreoretinal disease

Identifiers

PMID35547211
PMCPMC9082070
OpenAlexW4224436045

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.