Evidence map›Paper›PMID 40556466›Full record

ArticleEuropean journal of orthodontics2025

Objective adherence to oral appliance therapy in patients with obstructive sleep apnea: a one-year longitudinal analysis.

Yanlong Chen, Benjamin T Pliska, Bingshuang Zou, Fernanda R Almeida

Abstract read
In one paragraph

Article in European journal of orthodontics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Objective and subjective adherence to oral appliance therapy in adults with obstructive sleep apnea: pilot data from a one-year longitudinal study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026
    Article
  2. Article
  3. Mandibular advancement devices in obstructive sleep apnea: diagnostic predictors for treatment response and clinical implications : A retrospective pilot cohort study.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2025
    Article
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

4 authors.

Yanlong ChenDivision of Orthodontics, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.ORCID 0000-0001-9934-5241
Benjamin T PliskaDivision of Orthodontics, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.ORCID 0000-0002-8935-7203
Bingshuang ZouDivision of Orthodontics, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.
Fernanda R AlmeidaDivision of Orthodontics, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOral appliance (OA) therapy is widely used as an alternative to continuous positive airway pressure (CPAP) therapy for treating obstructive sleep apnea (OSA). Traditionally, OA adherence has been assessed through subjective self-reports before, but the availability of objective adherence sensors now allows for more accurate monitoring. This study aimed to analyze one-year objective adherence data to identify adherence patterns over time and factors influencing adherence to OA therapy. MATERIALS AND

methodsFifty-five OSA patients were recruited from a cohort study and underwent clinical follow-ups at baseline, 1, 6 and 12 months. Patients were treated with custom-made, titratable OAs, and adherence was objectively collected using embedded sensors. Adherence data were analyzed using both intention-to-treat (ITT) and per-protocol (PP) approaches. Statistical methods, including comparative analyses, logistic regression models, and multivariate linear regression were performed to identify predictors of adherence.

resultsTwenty-one patients dropped out before the 12-month follow-up, leaving 34 completed the entire study. At the 1-month follow-up, 80.0% of patients were classified as adherent, with a mean wearing time of 5.98 ± 2.38 hours per night. By 6 months, adherence decreased to 67.3%, with a mean wearing time of 5.69 ± 2.08 hours per night. Several significant predictors of adherence were identified, including larger baseline overjet, younger age, and marital status.

conclusionsOA adherence declined significantly within the first 6 months but stabilized between 6 and 12 months. Key baseline factors, such as larger overjet, younger age, and being married or partnered are predictors of better adherence, while psychological Comorbidities are associated with lower adherence.

Indexed as

Patient ComplianceSleep Apnea, ObstructiveAdultFemaleHumansLongitudinal StudiesMaleMiddle Agedadherencemandibular advancement deviceobstructive sleep apneaoral appliance therapypredictors

Identifiers

PMID40556466
PMCPMC12187995

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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.