Evidence map›Paper›PMID 32397560›Full record

ArticleJournal of clinical medicine2020

Influence of Overcrowding in the Emergency Department on Return Visit within 72 Hours.

Dong-Uk Kim, Yoo Seok Park, Joon Min Park, Nathan J Brown, Kevin Chu, Ji Hwan Lee, Ji Hoon Kim, Min Joung Kim

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Review
  6. Invited Editorial: Waiting Room Care is Not the Solution to Emergency Department Boarding.Journal of the American College of Emergency Physicians open · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Observational
  11. Article
  12. Article
  13. Article
  14. Article
  15. Observational
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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.

Dong-Uk KimDepartment of Emergency Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
Yoo Seok ParkDepartment of Emergency Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
Joon Min ParkDepartment of Emergency Medicine, Inje University Ilsan Paik Hospital, 170 Juhwa-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do 10380, Korea.
Nathan J BrownEmergency and Trauma Centre, Royal Brisbane and Women's Hospital, Butterfield Street, Herston QLD 4029, Australia.
Kevin ChuEmergency and Trauma Centre, Royal Brisbane and Women's Hospital, Butterfield Street, Herston QLD 4029, Australia.
Ji Hwan LeeDepartment of Emergency Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
Ji Hoon KimDepartment of Emergency Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
Min Joung KimDepartment of Emergency Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.

Funding

National Research Foundation of Korea grant funded by the Korea government (Ministry of Science and ICT) 2017R1C1B5076958
6 · The paper itself

Abstract

This study was conducted to determine whether overcrowding in the emergency department (ED) affects the occurrence of a return visit (RV) within 72 hours. The crowding indicator of index visit was the average number of total patients, patients under observation, and boarding patients during the first 1 and 4 hours from ED arrival time and the last 1 h before ED departure. Logistic regression analysis was conducted to determine whether each indicator affects the occurrence of RV and post-RV admission. Of the 87,360 discharged patients, 3743 (4.3%) returned to the ED within 72 hours. Of the crowding indicators pertaining to total patients, the last 1 h significantly affected decrease in RV (

Indexed as

admissioncrowdingemergency departmentpatient satisfactionquality of healthcarereturn visit

Identifiers

PMID32397560
PMCPMC7290478

What OpenQuestion holds

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Registered trials

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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.