Evidence map›Paper›PMID 36507312›Full record

ArticleNature and science of sleep2022

Risk Factors of Nonalcoholic Fatty Liver Disease and Liver Fibrosis in Non-Obese Patients with Obstructive Sleep Apnea.

Ningfang Lian, Jiawei Wu, Biying Wang, Su Lin, Jiefeng Huang, Jia Chen, Qichang Lin

Open access · goldAbstract read
In one paragraph

Article in Nature and science of sleep, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
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  8. Review
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

7 authors at 2 institutions in 1 country.

Ningfang Lian *Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University; Fujian Provincial Sleep-Disordered Breathing Clinic Center; National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University; Institute of Respiratory Disease, Fujian Medical University, Fuzhou, People's Republic of China.
Jiawei Wu *Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University; Fujian Provincial Sleep-Disordered Breathing Clinic Center; National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University; Institute of Respiratory Disease, Fujian Medical University, Fuzhou, People's Republic of China.
Biying WangDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University; Fujian Provincial Sleep-Disordered Breathing Clinic Center; National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University; Institute of Respiratory Disease, Fujian Medical University, Fuzhou, People's Republic of China.
Su LinLiver Research Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China.
Jiefeng HuangDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University; Fujian Provincial Sleep-Disordered Breathing Clinic Center; National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University; Institute of Respiratory Disease, Fujian Medical University, Fuzhou, People's Republic of China.
Jia ChenDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University; Fujian Provincial Sleep-Disordered Breathing Clinic Center; National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University; Institute of Respiratory Disease, Fujian Medical University, Fuzhou, People's Republic of China.
Qichang LinDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University; Fujian Provincial Sleep-Disordered Breathing Clinic Center; National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University; Institute of Respiratory Disease, Fujian Medical University, Fuzhou, People's Republic of China.
Fujian Medical University · CNFirst Affiliated Hospital of Fujian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Liver injury in non-obese obstructive sleep apnea (OSA) patients has received much attention in recent years. This study aimed to investigate risk factors of nonalcoholic fatty liver disease (NAFLD) and liver fibrosis in non-obese patients with OSA. Methods: A retrospective study was conducted in the Sleep Center of the First Affiliated Hospital of Fujian Medical University. All consecutive non-obese patients with suspected sleep apnea admitted to the center were enrolled. The clinical characteristics of patients with simple snoring and with different severity OSA were compared. Multivariate logistic regression models were used to analyze the risk factors of NAFLD and liver fibrosis. Results: A total of 410 patients were enrolled. The levels of triglyceride, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) increased with the aggravation of OSA (All p<0.05). Among non-obese patients with OSA, 17 (5%) were diagnosed with liver fibrosis and 228 (65%) with NAFLD; Apnea‑hyponea index (AHI) was an independent predictor for NAFLD and liver fibrosis [OR (95% CI): 1.02 (1.00-1.03), 1.04 (1.00-1.07), both p<0.05]; hypertriglyceridemia was an independent predictor for NAFLD [OR (95% CI): 1.13 (1.12-1.99), p<0.05]. Conclusion: NAFLD and liver fibrosis were common in non-obese OSA patients and the severity of OSA was an independent risk factor for them.

Indexed as

liver fibrosisnon-alcoholic fatty liver diseaseobstructive sleep apnea

Identifiers

PMID36507312
PMCPMC9733560
OpenAlexW4310676595

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.