Evidence map›Paper›PMID 33669473›Full record

ArticleJournal of clinical medicine2021

Proteinuria Is Associated with the Development of Crohn's Disease: A Nationwide Population-Based Study.

Seona Park, Hyun Jung Lee, Kyung-Do Han, Hosim Soh, Jung Min Moon, Seung Wook Hong, Eun Ae Kang, Jong Pil Im, Joo Sung Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

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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

9 authors at 4 institutions in 1 country.

Seona ParkDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea.ORCID 0000-0002-7281-0833
Hyun Jung LeeDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea.ORCID 0000-0003-2764-9339
Kyung-Do HanDepartment of Statistics and Actuarial Science, Soongsil University, Seoul 06978, Korea.
Hosim SohDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea.ORCID 0000-0001-5107-6521
Jung Min MoonDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea.
Seung Wook HongDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0003-1440-9950
Eun Ae KangDepartment of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul 03722, Korea.
Jong Pil ImDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea.
Joo Sung KimDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea.
Seoul National University · KRSoongsil University · KRUlsan College · KRYonsei University · KR

Funding

Korean Society of Gastroenterology N/A
6 · The paper itself

Abstract

BACKGROUND AND

aimsThe impact of proteinuria and its severity on the incidence of inflammatory bowel disease (IBD) has not yet been studied. We aimed to determine the association between proteinuria measured by urine dipstick tests and the development of IBD.

methodsThis nationwide population-based study was conducted using the Korean National Health Insurance Service (NHIS) database. A total of 9,917,400 people aged 20 years or older who had undergone a national health examination conducted by the NHIS in 2009 were followed up until 2017. The study population was classified into four groups-negative, trace, 1+, and ≥ 2+-according to the degree of proteinuria measured by the urine dipstick test. The primary endpoint was newly diagnosed IBD, Crohn's disease (CD), or ulcerative colitis (UC) during the follow-up period.

resultsCompared with the dipstick-negative group, the incidence of CD significantly increased according to the degree of proteinuria (adjusted hazard ratio [aHR] with 95% confidence interval [CI], 1.01 [0.703-1.451], 1.515 [1.058-2.162], and 2.053 [1.301-3.24] in the trace, 1+, and ≥ 2+ dipstick groups, respectively;

conclusionProteinuria, measured by the dipstick test, is strongly associated with the development of CD.

Indexed as

claims dataCrohn’s diseaseincidenceproteinuria

Identifiers

PMID33669473
PMCPMC7920471
OpenAlexW3131670642

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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.