Trial reportSleep & breathing = Schlaf & Atmung2012
Adherence to continuous positive airway pressure therapy in obstructive sleep apnea syndrome: effect of visual education.
Trial report in Sleep & breathing = Schlaf & Atmung, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.
- Educational, supportive and behavioural interventions to improve usage of continuous positive airway pressure machines in adults with obstructive sleep apnoea.The Cochrane database of systematic reviews · 2020Pooled it
- Effect of self-viewing of sleep-apnoea videos on positive airway pressure adherence in moderate to severe obstructive sleep apnoea: a prospective, parallel-group, randomised controlled trial.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025Trial
- Using short video-based educational intervention to enhance initial acceptance to continuous positive pressure therapy in Thai obstructive sleep apnea patients in a tertiary care: a randomized controlled trial.Sleep & breathing = Schlaf & Atmung · 2025Trial
- Effectiveness of an Intervention Providing Digitally Generated Personalized Feedback and Education on Adherence to Continuous Positive Airway Pressure: Randomized Controlled Trial.Journal of medical Internet research · 2023Trial
- Randomized controlled trial on the efficacy of audio-visual health educational materials on CPAP adherence: the AHEAD trial.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022Trial
- Efficacy of a telemonitoring system in continuous positive airway pressure therapy in Asian obstructive sleep apnea.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2021Trial
- The effects of integrated nursing education on quality of life and health-related outcomes among obstructive sleep apnea patients receiving continuous positive airway pressure therapy.Sleep & breathing = Schlaf & Atmung · 2017Trial
- Effectiveness of a group education session on adherence with APAP in obstructive sleep apnea--a randomized controlled study.Sleep & breathing = Schlaf & Atmung · 2013Trial
- Impact of type D personality on bilevel positive airway pressure compliance and side-effects in sleep apnoea patients.ERJ open research · 2026Article
- Factors Affecting CPAP Adherence in an OSA Population during the First Two Years of the COVID-19 Pandemic.Healthcare (Basel, Switzerland) · 2024Article
- Educational video demonstrating collapsibility of the upper airway during sleep improves initial acceptance of CPAP in patients with severe obstructive sleep apnea: a retrospective study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024Article
- A telemonitoring system to support CPAP therapy in patients with obstructive sleep apnea: a participatory approach in analysis, design, and evaluation.BMC medical informatics and decision making · 2022Article
- The patient's perioperative perspective during the treatment of obstructive sleep apnea: a pilot study.Sleep & breathing = Schlaf & Atmung · 2018Article
- Factors predicting CPAP adherence in obstructive sleep apnea syndrome.Sleep & breathing = Schlaf & Atmung · 2017Article
- Efficacy of daytime transcutaneous electrical stimulation of the genioglossus muscle in patients with obstructive sleep apnea syndrome: short report.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2016Article
- Correlates of Pediatric CPAP Adherence.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2016Article
- Modelling Adherence Behaviour for the Treatment of Obstructive Sleep Apnoea.European journal of operational research · 2016Article
- Controversies in perioperative anesthetic management of the morbidly obese: I am a surgeon, why should I care?Obesity surgery · 2015Review
- A basic intervention improves CPAP adherence in sleep apnoea patients: a controlled trial.Sleep & breathing = Schlaf & Atmung · 2015Article
- Nurse-led intensive interventions improve adherence to continuous positive airway pressure therapy and quality of life in obstructive sleep apnea patients.Patient preference and adherence · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundContinuous positive airway pressure (CPAP) therapy is the most effective treatment in obstructive sleep apnea syndrome (OSAS) although it is known that adherence to therapy is limited. The aims of this study were to evaluate the effect of visual education on CPAP adherence and to identify the factors affecting adherence.
methodsOut of 133 consecutive newly diagnosed moderate-to-severe OSAS patients, 66 were informed about OSAS and CPAP therapy and received visual education by videotape (video group), whereas only information was given to 67 of them (control group). The patients were followed up in the 1st, 3rd, and 6th months.
resultsAfter 6-month follow-up, adherence rate to CPAP therapy was 71.2% in the video group and 56.7% in the control group (p = 0.08). OSAS symptoms, such as witnessed apnea, morning headache, night sweating, dry mouth, and Epworth sleepiness score (ESS), were ameliorated more significantly in the video group (p < 0.05). In order to assess predictors of adherence, 85 patients using CPAP effectively were compared to 48 nonadherent patients; significant improvement in OSAS symptoms and ESS was observed in the adherent patients (p < 0.05). ESS was negatively correlated with the duration of CPAP use (r = -0.524, p < 0.0001). Adverse effects such as mask intolerance, choking, noise, and nasal congestion were related to poorer adherence (p < 0.01).
conclusionsIt is shown that adherence rate to CPAP therapy might be improved by visual education although the difference was not significant. Besides, patients with better adherence to CPAP treatment report the greatest improvement in OSAS symptoms and daytime sleepiness, and adverse effects are significantly related to poorer adherence.
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Registered trials
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.