Evidence map›Paper›PMID 25581921›Full record

Trial reportSleep2015

Web-Based Access to Positive Airway Pressure Usage with or without an Initial Financial Incentive Improves Treatment Use in Patients with Obstructive Sleep Apnea.

Samuel T Kuna, David Shuttleworth, Luqi Chi, Sharon Schutte-Rodin, Eliot Friedman, Hengyi Guo, Sandeep Dhand, Lin Yang, Jingsan Zhu, Scarlett L Bellamy and 2 more

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Sleep, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06642246 (Sleep Promotion Among Children Newly Diagnosed With Essential Hypertension), which is not on this map. Cited by 40 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 4 pooled it
–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.

NCT06642246 narecruitingnot on this mapstarted 2026, after this paper: background citation

Sleep Promotion Among Children Newly Diagnosed With Essential Hypertension

TypeinterventionalSponsorChildren's Hospital of PhiladelphiaRan2026 to 2026Enrolled10ConditionsInsufficient Sleep, HypertensionArmsIntervention
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Maximizing outcomes by multimodal treatment in obstructive sleep apnea: a systematic review and meta-analysis.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 · 2026
    Pooled it
  2. Pooled it
  3. Pooled it
  4. The Effect of Patient-Facing Applications on Positive Airway Pressure Therapy Adherence: A Systematic Review.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2019
    Pooled it
  5. Trial
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  10. Effect of cloud-based sleep coaches on positive airway pressure adherence.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2020
    Trial
  11. Trial
  12. Article
  13. Article
  14. Article
  15. International Consensus Statement on Obstructive Sleep Apnea.International forum of allergy & rhinology · 2023
    Review
  16. Observational
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Samuel T KunaCenter for Health Equity Research and Promotion and Department of Medicine, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA.
David ShuttleworthDepartment of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
Luqi ChiLankenau Medical Center, Wynnewood, PA.
Sharon Schutte-RodinDepartment of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
Eliot FriedmanPaoli Hospital, Paoli, PA.
Hengyi GuoDepartment of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
Sandeep DhandHoly Redeemer Hospital, Meadowbrook, PA.
Lin YangLeonard Davis Institute Center for Health Incentives and Behavioral Economics, Philadelphia, PA.
Jingsan ZhuLeonard Davis Institute Center for Health Incentives and Behavioral Economics, Philadelphia, PA.
Scarlett L BellamyDepartment of Biostatistics and Epidemiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
Kevin G VolppCenter for Health Equity Research and Promotion and Department of Medicine, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA.
David A AschCenter for Health Equity Research and Promotion and Department of Medicine, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA.

Funding

Understanding the relationship between obesity and tongue fat in humans and ratsP01HL094307 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PACK, ALLAN I · 2009 to 2020
$23.7M
The Penn Roybal Center on Behavioral Economics and Health: Solving for Scale and Impact with Design Thinking, Digital Platforms, and Dynamic AdaptationP30AG034546 · NIA · UNIVERSITY OF PENNSYLVANIA · PI Alison Meredith Buttenheim · 2009 to 2026
$10.6M
Developing Interactive Technologies to Improve Research and Health BehaviorRC2AG036592 · NIA · UNIVERSITY OF PENNSYLVANIA · PI ASCH, DAVID A, VOLPP, KEVIN G · 2009 to 2010
$5.4M
NHLBI NIH HHS 1P01-1HL094307NIA NIH HHS P30 AG034546NIA NIH HHS RC2-AG036592-01
6 · The paper itself

Abstract

STUDY

objectivesWe tested whether providing adults with obstructive sleep apnea (OSA) with daily Web-based access to their positive airway pressure (PAP) usage over 3 mo with or without a financial incentive in the first week improves adherence and functional outcomes.

settingAcademic- and community-based sleep centers.

participantsOne hundred thirty-eight adults with newly diagnosed OSA starting PAP treatment.

interventionsParticipants were randomized to: usual care, usual care with access to PAP usage, or usual care with access to PAP usage and a financial incentive. PAP data were transmitted daily by wireless modem from the participants' PAP unit to a website where hours of usage were displayed. Participants in the financial incentive group could earn up to $30/day in the first week for objective PAP use ≥ 4 h/day. MEASUREMENTS AND

resultsMean hours of daily PAP use in the two groups with access to PAP usage data did not differ from each other but was significantly greater than that in the usual care group in the first week and over 3 mo (P < 0.0001). Average daily use (mean ± standard deviation) during the first week of PAP intervention was 4.7 ± 3.3 h in the usual care group, and 5.9 ± 2.5 h and 6.3 ± 2.5 h in the Web access groups with and without financial incentive respectively. Adherence over the 3-mo intervention decreased at a relatively constant rate in all three groups. Functional Outcomes of Sleep Questionnaire change scores at 3 mo improved within each group (P < 0.0001) but change scores of the two groups with Web access to PAP data were not different than those in the control group (P > 0.124).

conclusionsPositive airway pressure adherence is significantly improved by giving patients Web access to information about their use of the treatment. Inclusion of a financial incentive in the first week had no additive effect in improving adherence.

Indexed as

IncomeInternetMotivationContinuous Positive Airway PressureFemaleHumansMaleMiddle AgedPatient CompliancePolysomnographySleep Apnea, ObstructiveSurveys and QuestionnairesTime FactorsTreatment Outcomeadherenceinternettelehealth

Identifiers

PMID25581921
PMCPMC4507728

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.