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Sharples L, Glover M, Clutterbuck-James A, et al. Clinical effectiveness and cost-effectiveness results from the randomised controlled Trial of Oral Mandibular Advancement Devices for Obstructive sleep apnoea–hypopnoea (TOMADO) and long-term economic analysis of oral devices and continuous positive airway pressure. Southampton (UK): NIHR Journals Library; 2014 Oct. (Health Technology Assessment, No. 18.67.)

Cover of Clinical effectiveness and cost-effectiveness results from the randomised controlled Trial of Oral Mandibular Advancement Devices for Obstructive sleep apnoea–hypopnoea (TOMADO) and long-term economic analysis of oral devices and continuous positive airway pressure

Clinical effectiveness and cost-effectiveness results from the randomised controlled Trial of Oral Mandibular Advancement Devices for Obstructive sleep apnoea–hypopnoea (TOMADO) and long-term economic analysis of oral devices and continuous positive airway pressure.

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Appendix 16Characteristics of the 56 excluded studies

AuthorAppropriate interventionaRelevant comparatorbAppropriate study designcAppropriate patient groupdAppropriate outcome measureseList applicable outcome measuresfDuplicate data/studygData extraction possiblehSpecific reason(s) for exclusion
Aarab (2011)350YesYesYesYesYesAHI, EDSYesYesFollow-up study data to Aarab (2011)68 (respiration, included)
Almeida (2013)351YesYesNoNoYesAHI, ESS score, SAQLINoYesNon-RCT, recruited patients on CPAP
Ayers (2013)352YesYesYesNoYesAHI, ESSNoYesRecruited patients on CPAP withdrawal vs. continuation study
Barbé (2010)331YesYesYesYesYesESS score, BPYesYesPartial results from Barbé (2012)89 (included)
Berlowitz (2013)353NoNoNoNoNoNoneYesNoNon-RCT – commentary on Kushida (2012)25 (included)
Bishop (2010)354YesNoYesYesYesRDI, ESS score, SAQLINoNoMAD vs. MAD
Blau (2012)355YesNoYesYesYesAHI, ESS scoreNoYesCPAP vs. auto bilevel pressure relief-positive airway pressure study
Buchner (2007)356YesYesNoYesYesAHINoYesNon-RCT
Craig (2010)357YesYesYesYesYesESS scoreYesYesPreliminary results from Craig (2012)95 (included)
Cross (2008)358YesYesYesYesNoBPNoYesAHI and ESS score not measured after treatment
Dal-Fabbro (2009)359YesYesYesYesYesRespiratory sleep parameters; ESS score, SF-36NoNoAHI and ESS score values not reported after treatment
Deane (2009)335YesNoYesYesYesAHI, ESS scoreNoYesMAD vs. TSD. Treatment period 1 week only
Deleanu (2012)360YesNoNoNoYesESS scoreNoYesNon-RCT, studied CPAP pressures in hypertension vs. resistant hypertension patients
Doff (2010)361YesYesYesYesNoNoneYesNoLong-term follow-up of Hoekema (2008)81 (included) but no ESS score/AHI reported
Doff (2012)362YesYesYesYesNoNoneYesNoLong-term follow-up of Hoekema (2008)81 (included) but no ESS score/AHI reported
Doff (2013)363YesYesYesYesNoNoneYesNoLong-term follow-up of Hoekema (2008)81 (included) but no ESS score/AHI reported
Drager (2010)Yes?????Yes?NoSuspected duplicate study of Drager (2011)364 (excluded). Unable to find
Drager (2011)364YesYesYesYesYesAHI, ESS score, BPNoNoAHI and ESS score values not reported after control treatment
Fleury (2010)365NoNoNoNoNoNoneNoNoNon-RCT
Garbuio (2009)366YesYesYesYesYesPSG parameters, EDSNoNoAbstract only with no information to extract
Gauthier (2009)367YesNoYesYesYesRDI, ESS score, FOSQNoYesMAD vs. MAD
Gauthier (2010)368YesNoYesYesYesRDI, ESS score, FOSQYesNoMAD vs. MAD. Abstract of Gauthier (2011)370 (excluded)
Gauthier (2010)369YesNoYesYesYesRDI, ESS score, FOSQYesNoMAD vs. MAD. Abstract of Gauthier (2011)370 (excluded)
Gauthier (2011)370YesNoYesYesYesRDI, ESS score, FOSQ, BPYesYesMAD vs. MAD. Long-term follow-up of Gauthier (2009)367 (excluded)
Ghazal (2009)194YesNoYesYesYesAHI, ESS score, SF-36NoYesMAD vs. MAD
Hall (2012)371YesYesYesNoNoBPNoNoBP only reported in patients with OSA and heart failure – abstract only
Heeley (2012)372YesYesYesNoYesESS scoreNoNoPreliminary trial report. Patients with OSA and prior stroke/CVD – abstract only
Hoekema (2008)373YesYesYesYesYesAHI, ESS scoreYesYesPatient subset of Hoekema (2008)81 (included)
Hoyos (2011)374YesYesYesYesYesAHI, ESS scoreYesNoAbstract of Hoyos (2012)107 (included)
Hoyos (2012)375YesYesYesYesYesAHIYesNoAbstract of Hoyos (2012)107 (included)
Kohler (2009)376YesYesYesYesYesESS scoreYesNoDuplicate data from Siccoli (2008)18 (included)
Kohler (2011)377YesYesYesNoYesAHI, ESS score, BPYesYesRecruited patients on CPAP – withdrawal vs. continuation study. Link with Rossi (2012)389 (excluded)
McEwen (2012)378YesYesYesYesYesAHI, ESS scoreYesYesPatient subset of Philips (2011)118 (included) and repeat of Phillips (2012)382 (excluded) AHI data
Mello-Fujita (2012)379YesYesYesYesYesESS score, BPUnclearNoAbstract only – insufficient data to extract. Possible link with Rizzi (2010)388 (excluded)
Oliveira (2012)380YesYesYesYesNoBPNoNoAHI only measured at baseline and on CPAP titration night, not following a treatment period
Permut (2010)381YesNoYesYesYesAHINoYesPositional device vs. CPAP for one night only
Phillips (2012)382YesYesYesYesYesAHI, ESS scoreYesYesPatient subset of Philips (2011)118 (AJRRCM, included)
Phillips (2011)383YesYesYesYesYesAHI, ESS score, FOSQ, SF-36; BPYesYesAbstract of Phillips (2013)52 (included)
Phillips (2011)384YesYesYesYesYesAHI, ESS score, FOSQ, SF-36, BPYesYesAbstract of Phillips (2013)52 (included)
Portier (2010)385YesYesYesYesYesAHI, ESS score, quality of sleepNoNoAbstract only – insufficient data to extract
Prilipko (2012)386YesYesYesYesNoNoneNoNoAHI and ESS score measured at baseline only
Prudon (2012)387YesYesYesYesNoNoneYesNoAbstract only. Used samples from West (2007)130 (included)
Rizzi (2010)388YesYesYesYesNoBPUnclearYesAbstract only – no ESS score/AHI outcomes. Possible link with Mello-Fujita (2012)379 (excluded)
Rossi (2012)389YesYesYesNoYesAHI, ESS scoreYesYesRecruited patients on CPAP – withdrawal vs. continuation study. Sleep data from Kohler (2011)377 (excluded)
Sari (2011)390YesNoUnclearYesYesAHI, ESS scoreNoYesMAD vs. MAD
Seehra (2013)391YesNoNoNoNoNoneNoNoNon-RCT – technical note
Sivam (2012)392YesYesYesYesYesAHI, ESS scoreYesYesPatient subset from Philips (2011)118 (included)
Sutherland (2011)393YesNoYesNoNoNoneNoNoCompared optimal CPAP pressures in MAD responders vs. MAD non-responders
Sutherland (2012)394YesYesYesYesNoNoneNoNoAbstract only – no ESS score/AHI outcomes
Takaesu (2012)395YesYesYesNoYesAHI, BPNoYesPatients with panic disorder and OSA
Toukh (2012)396YesYesYesNoYesAHINoYesPatients had used CPAP prior to study
Trzepizur (2009)397YesYesYesYesYesAHI, ESS score, BPYesYesSubstudy of Gagnadoux (2009)24 (included)
Turnbull (2012)398YesYesYesYesNoNoneYesNoFollow-up on vascular events and accidents from Craig (2012)95 (included)
Vicini (2010)399YesNoYesYesYesAHI, ESS scoreNoYesAPAP vs. surgery
von Känel (2013)400YesYesYesYesYesAHINoNoInsufficient data to extract
West (2009)401YesYesYesYesYesESS scoreYesYesDuplicate data from West (2007)130 (included)

TSD, tongue stabilising device.

a

Does the study look at CPAP/APAP and/or MAD?

b

Does the study have relevant comparators, i.e. placebo/sham treatment/no treatment/MAD (if CPAP intervention)/CPAP (if MAD intervention) and does the intervention and the comparator last ≥ 2 weeks?

c

Is the study a RCT?

d

Does the study include participants with OSAH, 16 years old, who do not specifically relate to a population with brain disease, heart failure, chronic airways disease or psychological disorders, who are not already on treatment with CPAP or MAD?

e

Does the study look at subjective daytime sleepiness (ESS score, AHI or RDI)?

f

Applicable outcome measures include: subjective daytime sleepiness (ESS score), excessive daytime somnolence (EDS), AHI or RDI, SF-36, (EQ-5D-3L), sleep-related QoL (FOSQ, SAQLI, BP)?

g

Have the data been published elsewhere, i.e. duplicated from the same study in another paper or are they from a subgroup of patients in another paper?

h

Are the outcome data suitable for extraction?

Copyright © Queen’s Printer and Controller of HMSO 2014. This work was produced by Sharples et al. under the terms of a commissioning contract issued by the Secretary of State for Health. This issue may be freely reproduced for the purposes of private research and study and extracts (or indeed, the full report) may be included in professional journals provided that suitable acknowledgement is made and the reproduction is not associated with any form of advertising. Applications for commercial reproduction should be addressed to: NIHR Journals Library, National Institute for Health Research, Evaluation, Trials and Studies Coordinating Centre, Alpha House, University of Southampton Science Park, Southampton SO16 7NS, UK.

Included under terms of UK Non-commercial Government License.

Bookshelf ID: NBK262693

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