Evidence map›Paper›PMID 35519435›Full record

ArticleTherapeutic advances in chronic disease2022

Changes of circulating biomarkers of inflammation and glycolipid metabolism by CPAP in OSA patients: a meta-analysis of time-dependent profiles.

Yi Wang, Ying Ni Lin, Li Yue Zhang, Chuan Xiang Li, Shi Qi Li, Hong Peng Li, Liu Zhang, Ning Li, Ya Ru Yan, Qing Yun Li

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in chronic disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Chronic intermittent hypoxia sustains the low-grade inflammatory memory of monocytes via activation of myelopoiesis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  4. Hidden oral inflammation and biomarker misclassification in obstructive sleep apnea trials.Sleep advances : a journal of the Sleep Research Society · 2026
    Article
  5. Association between high risk of obstructive sleep apnea and inflammatory markers in a population sample of young and middle-aged adults in the Miami Heart Study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
    Article
  6. Review
  7. Review
  8. Article
  9. 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

10 authors at 1 institution in 1 country.

Yi WangDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Ying Ni LinDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Li Yue ZhangDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Chuan Xiang LiDepartment of Respiratory and Critical Care Medicine, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.
Shi Qi LiDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Hong Peng LiDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Liu ZhangDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Ning LiDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Ya Ru YanDepartment of Respiratory and Critical Care Medicine, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.
Qing Yun LiDepartment of Respiratory and Critical Care Medicine, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, No. 197 Rui Jin 2nd Road, Shanghai 200025, P.R. China Institute of Respiratory Medicine, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.ORCID https://orcid.org/0000-0001-8128-6319
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Continuous positive airway pressure (CPAP) is the first-line therapy for moderate-to-severe obstructive sleep apnea (OSA). Specifying timing of CPAP benefits on OSA-related biomarkers will help to assess the effectiveness of CPAP and to optimize the treatment strategies. Purpose: To explore the time-dependent changes of circulating biomarkers to CPAP treatment in patients with OSA, including inflammatory biomarkers [C-reactive protein (CRP) and tumor necrosis factor-α (TNF-α)] and glycolipid metabolic biomarkers [fasting blood glucose (FBG), fasting insulin (FINS), low-density lipoprotein (LDL), high-density lipoprotein (HDL), total cholesterol (TC), and triglyceride (TG)]. Methods: Searches of PubMed and Embase database were completed. Two independent reviewers extracted data from 68 included studies. A meta-analysis was conducted using a random-effect (or fixed-effect) model and standardized mean difference (SMD) model. The timing profiles of circulating biomarkers changes of inflammation and glycolipid metabolism were analyzed based on different CPAP duration, that is, short-term (<3 months), mid-term (3-6 months), and long-term (⩾6 months). Results: Those first improved by short-term treatment include CRP [SMD: 0.73, 95% confidence interval (CI): 0.15-1.31; Conclusion: Our results imply that changes of circulating biomarkers for patients with OSA under CPAP treatment have a time-dependent profile.

Indexed as

circulating biomarkerscontinuous positive airway pressureobstructive sleep apneaphase-specific effectiveness

Identifiers

PMID35519435
PMCPMC9066626
OpenAlexW4285192738

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.