Evidence map›Paper›PMID 34834574›Full record

ArticleJournal of personalized medicine2021

Risk of Postoperative Gastrointestinal Bleeding and Its Associated Factors: A Nationwide Population-Based Study in Korea.

Sang Hyuck Kim, Kyungdo Han, Gunseog Kang, Seung Woo Lee, Chi-Min Park, Jongho Cho, Jung Won Choi, Se Jun Park, Minyong Kang, Tae Jun Kim and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Opioid addiction: A new risk factor for adverse events after endoscopic retrograde cholangiopancreatography?Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2025
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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

14 authors at 6 institutions in 1 country.

Sang Hyuck KimDepartment of Family Medicine, Bumin Hospital, Seoul 07590, Korea.
Kyungdo HanDepartment of Statistics and Actuarial Science, Soongsil University, Seoul 06978, Korea.
Gunseog KangDepartment of Statistics and Actuarial Science, Soongsil University, Seoul 06978, Korea.
Seung Woo LeeDepartment of Biostatistics, College of Medicine, Catholic University, Seoul 06591, Korea.
Chi-Min ParkDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Jongho ChoDepartment of Cardiovascular and Thoracic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Jung Won ChoiDepartment of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Se Jun ParkDepartment of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Minyong KangDepartment of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Tae Jun KimDepartment of Gastroenterology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Seo-Hee HongMedical Affairs, Pfizer Essential Health Business Unit, Pfizer Pharmaceuticals Korea Limited, Seoul 04631, Korea.
Yong-Chol KwonMedical Affairs, Pfizer Essential Health Business Unit, Pfizer Pharmaceuticals Korea Limited, Seoul 04631, Korea.
Junhee ParkDepartment of Family Medicine/Supportive Care Center, Samsung Medical Center, Seoul 06351, Korea.ORCID 0000-0003-3780-6844
Dongwook ShinDepartment of Family Medicine/Supportive Care Center, Samsung Medical Center, Seoul 06351, Korea.ORCID 0000-0001-8128-8920
Samsung Medical Center · KRPfizer (South Korea) · KRSoongsil University · KRBumin Hospital Group · KRCatholic University of Korea · KRSamsung (South Korea) · KR

Funding

Viatris Pharmaceutical Korea Ltd. X9001271
6 · The paper itself

Abstract

Postoperative gastrointestinal bleeding (PGIB) is a serious complication with expensive medical costs and a high mortality rate. This study aims to analyze the incidence of PGIB and its associated factors, including its relationship with postoperative analgesic use. Patients aged ≥20 years who received various kinds of surgery from 2013 to 2017 were included (

Indexed as

analgesicsbleeding riskpain controlpostoperative bleeding

Identifiers

PMID34834574
PMCPMC8621831
OpenAlexW3212522099

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.