{"id":"https://openalex.org/W2158172247","doi":"https://doi.org/10.4081/mrm.2014.378","title":"Obstructive sleep apnea and pulmonary function in patients with severe obesity before and after bariatric surgery: a randomized clinical trial","display_name":"Obstructive sleep apnea and pulmonary function in patients with severe obesity before and after bariatric surgery: a randomized clinical trial","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2158172247","doi":"https://doi.org/10.4081/mrm.2014.378","mag":"2158172247","pmid":"https://pubmed.ncbi.nlm.nih.gov/25136444","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4135715"},"language":"en","primary_location":{"id":"doi:10.4081/mrm.2014.378","doi":"https://doi.org/10.4081/mrm.2014.378","is_oa":true,"landing_page_url":"https://doi.org/10.4081/mrm.2014.378","pdf_url":"https://mrmjournal.org/mrm/article/download/378/386","source":{"id":"https://openalex.org/S160879556","display_name":"Multidisciplinary Respiratory Medicine","issn_l":"1828-695X","issn":["1828-695X","2049-6958"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidisciplinary Respiratory Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://mrmjournal.org/mrm/article/download/378/386","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112502005","display_name":"Isabella de Carvalho Aguiar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Isabella C Aguiar","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067616498","display_name":"Wilson Rodrigues de Freitas","orcid":"https://orcid.org/0000-0002-8394-3842","observed_orcids":["https://orcid.org/0000-0002-8394-3842"]},"institutions":[{"id":"https://openalex.org/I4210087270","display_name":"Irmandade da Santa Casa de Miseric\u00f3rdia de S\u00e3o Paulo","ror":"https://ror.org/003nnep52","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210087270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Wilson R Freitas","raw_affiliation_strings":["Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210087270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102161453","display_name":"Israel Santos","orcid":"https://orcid.org/0000-0001-5560-1434","observed_orcids":["https://orcid.org/0000-0001-5560-1434"]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Israel R Santos","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057261461","display_name":"N\u00e1dua Apost\u00f3lico","orcid":"https://orcid.org/0000-0002-1619-8264","observed_orcids":["https://orcid.org/0000-0002-1619-8264"]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nadua Apostolico","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111976408","display_name":"S\u00e9rgio Roberto Nacif","orcid":"https://orcid.org/0000-0002-0601-0192","observed_orcids":["https://orcid.org/0000-0002-0601-0192"]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio R Nacif","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046308002","display_name":"Jessica Julioti Urbano","orcid":"https://orcid.org/0009-0009-6455-3716","observed_orcids":["https://orcid.org/0009-0009-6455-3716"]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J\u00e9ssica Urbano","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018358319","display_name":"Nina Teixeira Fons\u00eaca","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nina Fons\u00eaca","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004688130","display_name":"Fabio Thuler","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087270","display_name":"Irmandade da Santa Casa de Miseric\u00f3rdia de S\u00e3o Paulo","ror":"https://ror.org/003nnep52","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210087270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabio Thuler","raw_affiliation_strings":["Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210087270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015041727","display_name":"Elias Jirjoss Ilias","orcid":"https://orcid.org/0000-0003-0765-2813","observed_orcids":["https://orcid.org/0000-0003-0765-2813"]},"institutions":[{"id":"https://openalex.org/I4210087270","display_name":"Irmandade da Santa Casa de Miseric\u00f3rdia de S\u00e3o Paulo","ror":"https://ror.org/003nnep52","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210087270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Elias Ilias","raw_affiliation_strings":["Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210087270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066375034","display_name":"P Kassab","orcid":"https://orcid.org/0000-0002-5115-6297","observed_orcids":["https://orcid.org/0000-0002-5115-6297"]},"institutions":[{"id":"https://openalex.org/I4210087270","display_name":"Irmandade da Santa Casa de Miseric\u00f3rdia de S\u00e3o Paulo","ror":"https://ror.org/003nnep52","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210087270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo Kassab","raw_affiliation_strings":["Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210087270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103187148","display_name":"Fernando Sergio Leit\u00e3o Filho","orcid":"https://orcid.org/0000-0002-0064-7002","observed_orcids":["https://orcid.org/0000-0002-0064-7002"]},"institutions":[{"id":"https://openalex.org/I3125581668","display_name":"Universidade de Fortaleza","ror":"https://ror.org/02ynbzc81","country_code":"BR","type":"education","lineage":["https://openalex.org/I3125581668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fernando SS Leit\u00e3oFilho","raw_affiliation_strings":["Medicine School, Universidade de Fortaleza, Fortaleza, CE, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medicine School, Universidade de Fortaleza, Fortaleza, CE, Brazil","institution_ids":["https://openalex.org/I3125581668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006681010","display_name":"Rafael Melillo Laurino Neto","orcid":"https://orcid.org/0000-0001-6950-1792","observed_orcids":["https://orcid.org/0000-0001-6950-1792"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rafael M Laurino Neto","raw_affiliation_strings":["Bariatric Surgery Service, Conjunto Hospitalar do Mandaqui, Sao Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bariatric Surgery Service, Conjunto Hospitalar do Mandaqui, Sao Paulo, SP, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013514267","display_name":"Carlos Alberto Malheiros","orcid":"https://orcid.org/0000-0002-5730-7973","observed_orcids":["https://orcid.org/0000-0002-5730-7973"]},"institutions":[{"id":"https://openalex.org/I4210087270","display_name":"Irmandade da Santa Casa de Miseric\u00f3rdia de S\u00e3o Paulo","ror":"https://ror.org/003nnep52","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210087270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos A Malheiros","raw_affiliation_strings":["Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery Department, Santa Casa de Miseric\u00f3rdia Hospital, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210087270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036694641","display_name":"Giuseppe Insalaco","orcid":"https://orcid.org/0000-0002-9506-2233","observed_orcids":["https://orcid.org/0000-0002-9506-2233"]},"institutions":[{"id":"https://openalex.org/I4210105756","display_name":"Istituto di Biomedicina e di Immunologia Molecolare Alberto Monroy","ror":"https://ror.org/01dy2q607","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210105756","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Insalaco","raw_affiliation_strings":["A. Monroy Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A. Monroy Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy","institution_ids":["https://openalex.org/I4210105756","https://openalex.org/I4210155236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006901483","display_name":"Claudio Ferdinando Donner","orcid":"https://orcid.org/0000-0002-0826-1040","observed_orcids":["https://orcid.org/0000-0002-0826-1040"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Claudio F Donner","raw_affiliation_strings":["Mondo Medico, Multidisciplinary and Rehabilitation Outpatient Clinic, Borgomanero, NO, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mondo Medico, Multidisciplinary and Rehabilitation Outpatient Clinic, Borgomanero, NO, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059702695","display_name":"Lu\u00eds Vicente Franco de Oliveira","orcid":"https://orcid.org/0000-0002-3852-9415","observed_orcids":["https://orcid.org/0000-0002-3852-9415"]},"institutions":[{"id":"https://openalex.org/I3017888287","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70","country_code":"BR","type":"education","lineage":["https://openalex.org/I3017888287"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Luis VF Oliveira","raw_affiliation_strings":["Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","Sleep Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Laboratory; Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, Liberdade CEP 01504-001, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Master's and PhD Degree Pos Graduation Programs in Rehabilitation Sciences, Nove de Julho University (UNINOVE), Rua Vergueiro 235, CEP 01504\u2013001, Liberdade, Sao Paulo, SP, Brazil","institution_ids":["https://openalex.org/I3017888287"]},{"raw_affiliation_string":"Sleep Laboratory","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5059702695"],"corresponding_institution_ids":["https://openalex.org/I3017888287"],"apc_list":{"value":2145,"currency":"USD","value_usd":2145},"apc_paid":{"value":2145,"currency":"USD","value_usd":2145},"fwci":3.8426,"has_fulltext":true,"cited_by_count":62,"citation_normalized_percentile":{"value":0.9380679,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"9","issue":"1","first_page":"43","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10569","display_name":"Bariatric Surgery and Outcomes","score":0.006800000090152025,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10830","display_name":"Airway Management and Intubation Techniques","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"obstructive sleep apnea","score":0.9900000095367432},{"id":"https://openalex.org/keywords/morbid-obesity","display_name":"morbid obesity","score":0.8619999885559082},{"id":"https://openalex.org/keywords/bariatric-surgery","display_name":"bariatric surgery","score":1.0},{"id":"https://openalex.org/keywords/lung-function","display_name":"lung function","score":0.9990000128746033},{"id":"https://openalex.org/keywords/sleep-architecture","display_name":"sleep architecture","score":0.9079999923706055},{"id":"https://openalex.org/keywords/daytime-sleepiness","display_name":"daytime sleepiness","score":0.8679999709129333},{"id":"https://openalex.org/keywords/neck-circumference","display_name":"neck circumference","score":0.6940000057220459},{"id":"https://openalex.org/keywords/waist-circumference","display_name":"waist circumference","score":0.9679999947547913},{"id":"https://openalex.org/keywords/apnea-hypopnea-index","display_name":"apnea-hypopnea index","score":0.9449999928474426},{"id":"https://openalex.org/keywords/rem-sleep","display_name":"REM sleep","score":0.6259999871253967},{"id":"https://openalex.org/keywords/body-mass-index-reduction","display_name":"body mass index reduction","score":0.7559999823570251},{"id":"https://openalex.org/keywords/polysomnography","display_name":"polysomnography","score":0.7820000052452087},{"id":"https://openalex.org/keywords/berlin-questionnaire","display_name":"Berlin questionnaire","score":0.7829999923706055},{"id":"https://openalex.org/keywords/epworth-sleepiness-scale","display_name":"Epworth Sleepiness Scale","score":0.9959999918937683},{"id":"https://openalex.org/keywords/respiratory-sleep-disorders","display_name":"respiratory sleep disorders","score":0.7129999995231628},{"id":"https://openalex.org/keywords/maximum-inspiratory-pressure","display_name":"maximal inspiratory pressure","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9314913749694824},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.6215617656707764},{"id":"https://openalex.org/C2778664715","wikidata":"https://www.wikidata.org/wiki/Q1347756","display_name":"Epworth Sleepiness Scale","level":4,"score":0.5877482891082764},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.5678783655166626},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.5599690079689026},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.5563317537307739},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.5432677268981934},{"id":"https://openalex.org/C2780333948","wikidata":"https://www.wikidata.org/wiki/Q653305","display_name":"Spirometry","level":3,"score":0.5044201612472534},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.44028806686401367},{"id":"https://openalex.org/C75603125","wikidata":"https://www.wikidata.org/wiki/Q1877462","display_name":"Pulmonary function testing","level":2,"score":0.4397045969963074},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.4294116199016571},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3491150140762329},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3045750856399536},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.20604750514030457},{"id":"https://openalex.org/C2776042228","wikidata":"https://www.wikidata.org/wiki/Q35869","display_name":"Asthma","level":2,"score":0.0799841582775116}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4081/mrm.2014.378","doi":"https://doi.org/10.4081/mrm.2014.378","is_oa":true,"landing_page_url":"https://doi.org/10.4081/mrm.2014.378","pdf_url":"https://mrmjournal.org/mrm/article/download/378/386","source":{"id":"https://openalex.org/S160879556","display_name":"Multidisciplinary Respiratory Medicine","issn_l":"1828-695X","issn":["1828-695X","2049-6958"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidisciplinary Respiratory Medicine","raw_type":"journal-article"},{"id":"doi:10.1186/2049-6958-9-43","doi":"https://doi.org/10.1186/2049-6958-9-43","is_oa":true,"landing_page_url":"https://doi.org/10.1186/2049-6958-9-43","pdf_url":"https://mrmjournal.biomedcentral.com/track/pdf/10.1186/2049-6958-9-43","source":{"id":"https://openalex.org/S160879556","display_name":"Multidisciplinary Respiratory Medicine","issn_l":"1828-695X","issn":["1828-695X","2049-6958"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidisciplinary Respiratory Medicine","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:4135715","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4135715","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC4135715/pdf/2049-6958-9-43.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidiscip Respir Med","raw_type":"Text"},{"id":"pmid:25136444","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25136444","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidisciplinary respiratory medicine","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.4081/mrm.2014.378","doi":"https://doi.org/10.4081/mrm.2014.378","is_oa":true,"landing_page_url":"https://doi.org/10.4081/mrm.2014.378","pdf_url":"https://mrmjournal.org/mrm/article/download/378/386","source":{"id":"https://openalex.org/S160879556","display_name":"Multidisciplinary Respiratory Medicine","issn_l":"1828-695X","issn":["1828-695X","2049-6958"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidisciplinary Respiratory Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[{"id":"https://openalex.org/G2754137805","display_name":null,"funder_award_id":"481169/2008-3","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G5368568654","display_name":null,"funder_award_id":"307618/2010-2","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G7842437981","display_name":null,"funder_award_id":"2003/01810-4","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320319320","display_name":"Universidade Nove de Julho","ror":"https://ror.org/005mpbw70"},{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2158172247.pdf","grobid_xml":"https://content.openalex.org/works/W2158172247.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W1599833705","https://openalex.org/W1966544093","https://openalex.org/W1974894198","https://openalex.org/W1978137169","https://openalex.org/W1978388061","https://openalex.org/W1990815592","https://openalex.org/W1994333278","https://openalex.org/W1996692474","https://openalex.org/W1998316067","https://openalex.org/W1999419590","https://openalex.org/W2001367991","https://openalex.org/W2003246310","https://openalex.org/W2008023699","https://openalex.org/W2028176443","https://openalex.org/W2029447135","https://openalex.org/W2037181952","https://openalex.org/W2038246210","https://openalex.org/W2041085253","https://openalex.org/W2041310731","https://openalex.org/W2041844795","https://openalex.org/W2050139246","https://openalex.org/W2054621585","https://openalex.org/W2065932614","https://openalex.org/W2078835677","https://openalex.org/W2088379325","https://openalex.org/W2090495868","https://openalex.org/W2090838518","https://openalex.org/W2099277344","https://openalex.org/W2101060191","https://openalex.org/W2104183837","https://openalex.org/W2108241504","https://openalex.org/W2108696783","https://openalex.org/W2109200822","https://openalex.org/W2127780862","https://openalex.org/W2146965595","https://openalex.org/W2147576297","https://openalex.org/W2148076031","https://openalex.org/W2191613846","https://openalex.org/W2303635956","https://openalex.org/W2329186331","https://openalex.org/W2345682597","https://openalex.org/W2553856687","https://openalex.org/W2566492183","https://openalex.org/W2884525847","https://openalex.org/W3172478362","https://openalex.org/W4309135010","https://openalex.org/W4321429464"],"related_works":["https://openalex.org/W2158920942","https://openalex.org/W1920486767","https://openalex.org/W4385408479","https://openalex.org/W3048997619","https://openalex.org/W2075143319","https://openalex.org/W1994364747","https://openalex.org/W1846965569","https://openalex.org/W4386138845","https://openalex.org/W7096483114","https://openalex.org/W2549372881"],"abstract_inverted_index":{"BACKGROUND:":[0],"The":[1,68,112,131],"increasing":[2],"prevalence":[3],"of":[4,14,31,36,48,56,63,70,111,116,140,150,153,163,180,200,339],"obesity":[5,90],"in":[6,44,59,86,106,192,313],"both":[7],"developed":[8],"and":[9,21,66,83,92,104,128,148,165,177,184,196,227,235,247,251,258,264,281,294,304,336],"developing":[10],"countries":[11],"is":[12,29,42,76],"one":[13,30],"the":[15,32,54,60,64,71,109,137,141,151,178,181,193,225,282],"most":[16],"serious":[17],"public":[18],"health":[19],"problems":[20],"has":[22],"led":[23],"to":[24,46,53,77,215],"a":[25,124],"global":[26],"epidemic.":[27],"Obesity":[28],"greatest":[33],"risk":[34],"factors":[35],"obstructive":[37,310],"sleep":[38,81,270,277,302,307,311],"apnea":[39],"(OSA),":[40],"which":[41],"found":[43,223],"60":[45],"70%":[47],"obese":[49],"patients":[50,87,190,314],"mainly":[51],"due":[52],"buildup":[55],"fat":[57],"tissue":[58],"upper":[61],"portion":[62],"thorax":[65],"neck.":[67],"aim":[69],"present":[72,194],"randomized":[73],"clinical":[74,132,154],"trial":[75],"assess":[78],"daytime":[79],"sleepiness,":[80],"architecture":[82,303],"pulmonary":[84],"function":[85],"with":[88,108,315],"severe":[89,316],"before":[91],"after":[93],"bariatric":[94,125,204],"surgery.":[95,205],"METHODS:":[96],"This":[97],"randomized,":[98],"controlled":[99],"trial,":[100],"was":[101,134],"designed,":[102],"conducted,":[103],"reported":[105],"accordance":[107],"standards":[110],"CONSORT":[113],"(Consolidated":[114],"Standards":[115],"Reporting":[117],"Trials)":[118],"Statement.":[119],"Patients":[120],"were":[121,222],"divided":[122],"into":[123],"surgery":[126,290],"group":[127],"control":[129],"group.":[130],"evaluation":[133],"performed":[135,197],"at":[136],"Sleep":[138],"Laboratory":[139],"Nove":[142],"de":[143],"JulhoUniversity":[144],"(Sao":[145],"Paulo,":[146],"Brazil)":[147],"consisted":[149],"collection":[152],"data,":[155],"weight,":[156],"height,":[157],"body":[158],"mass":[159],"index":[160,284],"(BMI),":[161],"measurements":[162],"neck":[164,231,293],"abdomen":[166],"circumferences,":[167],"spirometry,":[168],"maximum":[169,241,252,298],"ventilatory":[170,299],"pressure":[171,243,254],"measurements,":[172],"standard":[173],"overnight":[174],"polysomnography":[175],"(PSG)":[176],"administration":[179],"Berlin":[182],"Questionnaire":[183],"Epworth":[185],"Sleepiness":[186],"Scale.":[187],"RESULTS:":[188],"Fifty-two":[189],"participated":[191],"study":[195],"PSG.":[198],"Out":[199],"these,":[201],"16":[202],"underwent":[203],"After":[206],"surgery,":[207],"mean":[208],"BMI":[209],"decreased":[210],"from":[211],"48.15":[212],"\u00b1":[213,217],"8.58":[214],"36.91":[216],"6.67":[218],"Kg/m(2).":[219],"Significant":[220],"differences":[221],"between":[224],"preoperative":[226],"postoperative":[228],"periods":[229],"regarding":[230],"(p":[232,238,244,255,273,278,285],"<":[233,239,274],"0.001)":[234],"waist":[236,295],"circumference":[237],"0.001),":[240,275],"inspiratory":[242],"=":[245,249,256,260,279,286],"0.002":[246],"p":[248,259],"0.004)":[250],"expiratory":[253],"0.001":[257],"0.002)":[261],"for":[262],"women":[263],"men,":[265],"respectively,":[266],"as":[267,269],"well":[268],"stage":[271],"N3":[272],"REM":[276],"0.049)":[280],"apnea-hypopnea":[283],"0.008).":[287],"CONCLUSIONS:":[288],"Bariatric":[289],"effectively":[291],"reduces":[292,305],"circumference,":[296],"increases":[297],"pressures,":[300],"enhances":[301],"respiratory":[306],"disorders,":[308],"specifically":[309],"apnea,":[312],"obesity.":[317],"TRIAL":[318,333],"REGISTRATION:":[319],"THE":[320,328],"PROTOCOL":[321],"FOR":[322],"THIS":[323],"STUDY":[324],"WAS":[325],"REGISTERED":[326],"WITH":[327],"WORLD":[329],"HEALTH":[330],"ORGANIZATION":[331],"(UNIVERSAL":[332],"NUMBER:":[334],"U1111-1121-8873)":[335],"Brazilian":[337],"Registry":[338],"Clinical":[340],"Trials":[341],"-":[342],"ReBEC":[343],"(RBR-9k9hhv).":[344]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":6}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}