Evidence map›Paper›PMID 34188101›Full record

ArticleScientific reports2021

Nonalcoholic fatty liver disease is associated with the development of obstructive sleep apnea.

Goh Eun Chung, Eun Ju Cho, Jeong-Ju Yoo, Young Chang, Yuri Cho, Sang-Hyun Park, Dong Wook Shin, Kyungdo Han, Su Jong Yu

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–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, 2 syntheses or guidelines pooled it.

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  19. Obesity and Obstructive Sleep Apnea.Handbook of experimental pharmacology · 2022
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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.

Goh Eun Chung *Department of Internal Medicine and Healthcare Research Institute, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, Republic of Korea.
Eun Ju Cho *Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 101 Daehak-no, Jongno-gu, Seoul, 03080, Republic of Korea.
Jeong-Ju YooDepartment of Gastroenterology and Hepatology, Soonchunhyang University Bucheon Hospital, Bucheon, Gyeonggi-do, Republic of Korea.
Young ChangDepartment of Gastroenterology and Hepatology, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea.
Yuri ChoCenter for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang, Republic of Korea.
Sang-Hyun ParkDepartment of Biostatistics, College of Medicine, Soongsil University, Seoul, Republic of Korea.
Dong Wook ShinDepartment of Family Medicine/Supportive Care Center, Samsung Medical Center Supportive Care Center, Samsung Comprehensive Cancer Center, Seoul, Republic of Korea.
Kyungdo Han *Department of Biostatistics, College of Medicine, Soongsil University, Seoul, Republic of Korea. hkd917@naver.com.
Su Jong Yu *Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 101 Daehak-no, Jongno-gu, Seoul, 03080, Republic of Korea. ydoctor2@snu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing evidence suggests that obstructive sleep apnea (OSA) is a metabolic syndrome-related disease; however, the association between nonalcoholic fatty liver disease (NAFLD) and OSA is not firmly established. In this study, we investigated the relationship between NAFLD and OSA in a general population drawn from a nationwide population-based cohort. Data from the Korean National Health Insurance System between January 2009 and December 2009 were analyzed using Cox proportional hazards model. NAFLD was defined as a fatty liver index (FLI) ≥ 60 in patients without excessive alcohol consumption (who were excluded from the study). Newly diagnosed OSA during follow-up was identified using claims data. Among the 8,116,524 participants, 22.6% had an FLI score of 30-60 and 11.5% had an FLI ≥ 60. During median follow-up of 6.3 years, 45,143 cases of incident OSA occurred. In multivariable analysis, the risk of OSA was significantly higher in the higher FLI groups (adjusted hazard ratio [aHR] 1.15, 95% confidence interval [CI] 1.12-1.18 for FLI 30-60 and aHR 1.21, 95% CI 1.17-1.26 for FLI ≥ 60). These findings were consistent regardless of body mass index and presence of abdominal obesity. In conclusion, a high FLI score may help identify individuals with a high risk of OSA. Understanding the association between NAFLD and OSA may have clinical implications for risk-stratification of individuals with NAFLD.

Indexed as

Non-alcoholic Fatty Liver DiseaseObesity, AbdominalSleep Apnea, ObstructiveAdultAgedBody Mass IndexFemaleFollow-Up StudiesHumansInsurance Claim ReviewMaleMiddle AgedRepublic of KoreaRisk Factors

Identifiers

PMID34188101
PMCPMC8241839

What Socratic holds

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LicenceCC BY
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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 Socratic graph.