Evidence map›Paper›PMID 35847441›Full record

ArticleAnnals of gastroenterological surgery2022

Impact of seasonal and meteorological factors on the incidence of adhesive small bowel obstruction: A large-scale study using a national inpatient database.

Yuta Yamamoto, Masato Kitazawa, Tetsuya Otsubo, Yusuke Miyagawa, Shigeo Tokumaru, Satoshi Nakamura, Makoto Koyama, Takehito Ehara, Nao Hondo, Yuji Soejima

Open access · goldAbstract read
In one paragraph

Article in Annals of gastroenterological surgery, 2022. 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
1.3field-weighted citation impact, top 20% 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, 7 citations in OpenAlex.

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  3. Observational
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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

10 authors at 2 institutions in 1 country.

Yuta YamamotoDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.ORCID https://orcid.org/0000-0003-1225-2240
Masato KitazawaDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Tetsuya OtsuboThe Database Center of the National University Hospitals The University of Tokyo Hospital Tokyo Japan.
Yusuke MiyagawaDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Shigeo TokumaruDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Satoshi NakamuraDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Makoto KoyamaDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Takehito EharaDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Nao HondoDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Yuji SoejimaDivision of Gastroenterological Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery Department of Surgery Shinshu University School of Medicine Matsumoto, Nagano Japan.
Shinshu University · JPKyoto Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: Whether seasonal and meteorological factors affect the incidence of adhesive small bowel obstruction (ASBO) remains unclear. This study aimed to clarify the impacts of seasonal and meteorological factors on the occurrence of ASBO. Methods: Clinical data of patients with ASBO were acquired from 42 national university hospitals in Japan, using a national inpatient database, between April 2012 and March 2020. Meteorological data were obtained from the Japan Meteorological Agency. The number of monthly admissions of patients with ASBO was compared between each of the 12 months. Daily weather variables were investigated to clarify their association with ASBO patient admissions on a total of 119 802 days (Formula for calculation: study period [2922 days] ×41 cities). Results: Overall, 4985 patients with ASBO were admitted. The number of admissions in June was smaller than that in October, November, and December (39 vs 63.5, Conclusion: The incidence of ASBO is susceptible to barometric pressure and humidity and varies monthly. These results can contribute to the prevention, early detection, and immediate and appropriate management of ASBO.

Indexed as

adhesive small bowel obstructionadmissionbarometric pressurehumidityseasonal variation

Identifiers

PMID35847441
PMCPMC9271017
OpenAlexW4200426292

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.