Evidence map›Paper›PMID 35011878›Full record

ArticleJournal of clinical medicine2021

Factors Affecting Long-Term Compliance of CPAP Treatment-A Single Centre Experience.

Agata Gabryelska, Marcin Sochal, Bartosz Wasik, Przemysław Szczepanowski, Piotr Białasiewicz

Abstract 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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–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

20 citing papers in PubMed.

  1. Bilateral hypoglossal nerve stimulation for obstructive sleep apnea: a nonrandomized clinical trial.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
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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

5 authors.

Agata GabryelskaDepartment of Sleep Medicine and Metabolic Disorders, Medical University of Lodz, 92-215 Lodz, Poland.ORCID 0000-0002-4430-6488
Marcin SochalDepartment of Sleep Medicine and Metabolic Disorders, Medical University of Lodz, 92-215 Lodz, Poland.ORCID 0000-0003-2122-0304
Bartosz WasikDepartment of Sleep Medicine and Metabolic Disorders, Medical University of Lodz, 92-215 Lodz, Poland.
Przemysław SzczepanowskiMedical Simulations Center, Medical University of Lodz, 92-213 Lodz, Poland.
Piotr BiałasiewiczDepartment of Sleep Medicine and Metabolic Disorders, Medical University of Lodz, 92-215 Lodz, Poland.

Funding

Ministry of Science and Higher Education 0067/DIA/2018/47National Science Center 2018/31/N/NZ5/03931
6 · The paper itself

Abstract

Continuous positive airway pressure (CPAP) has been the standard treatment of obstructive sleep apnoea/hypopnoea syndrome (OSA) for almost four decades. Though usually effective, this treatment suffers from poor long-term compliance. Therefore, the aim of our one centre retrospective study was to assess factors responsible for treatment failure and long-term compliance. Four hundred subsequent patients diagnosed with OSA and qualified for CPAP treatment were chosen from our database and compliance data were obtained from medical charts. Many differing factors kept patients from starting CPAP or led to termination of treatment. Overall, almost half of patients ended treatment during the mean time of observation of 3.5 years. Survival analysis revealed that 25% of patients failed at a median time of 38.2 months. From several demographic and clinical covariates in Cox's hazard model, only the presence of a mild OSA, i.e., AHI (apnoea/hypopnoea index) below 15/h was a factor strongly associated with long term CPAP failure. The compliance results of our study are in line with numerous studies addressing this issue. Contrary to them, some demographic or clinical variables that we used in our survival model were not related to CPAP adherence.

Indexed as

adherenceCPAP (continuous positive air pressure)OSA (obstructive sleep apnoea)PSG (polysomnography)

Identifiers

PMID35011878
PMCPMC8745469

What OpenQuestion holds

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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.