{"id":"https://openalex.org/W4403340468","doi":"https://doi.org/10.3390/life14101284","title":"Sleep Disturbances in Amyotrophic Lateral Sclerosis and Prognostic Impact\u2014A Retrospective Study","display_name":"Sleep Disturbances in Amyotrophic Lateral Sclerosis and Prognostic Impact\u2014A Retrospective Study","publication_year":2024,"publication_date":"2024-10-11","ids":{"openalex":"https://openalex.org/W4403340468","doi":"https://doi.org/10.3390/life14101284","pmid":"https://pubmed.ncbi.nlm.nih.gov/39459584"},"language":"en","primary_location":{"id":"doi:10.3390/life14101284","doi":"https://doi.org/10.3390/life14101284","is_oa":true,"landing_page_url":"https://doi.org/10.3390/life14101284","pdf_url":"https://www.mdpi.com/2075-1729/14/10/1284/pdf?version=1728628450","source":{"id":"https://openalex.org/S4210200765","display_name":"Life","issn_l":"2075-1729","issn":["2075-1729"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Life","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2075-1729/14/10/1284/pdf?version=1728628450","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111362909","display_name":"Filipa Silva","orcid":"https://orcid.org/0009-0003-6243-332X","observed_orcids":["https://orcid.org/0009-0003-6243-332X"]},"institutions":[{"id":"https://openalex.org/I4210111494","display_name":"Unidade Local de Sa\u00fade de Tr\u00e1s-os-Montes e Alto Douro","ror":"https://ror.org/01yvs7t05","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111494"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Filipa Silva","raw_affiliation_strings":["Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal"],"raw_orcid":"https://orcid.org/0009-0003-6243-332X","affiliations":[{"raw_affiliation_string":"Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal","institution_ids":["https://openalex.org/I4210111494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032585497","display_name":"Joelma Silva","orcid":"https://orcid.org/0000-0001-7669-0026","observed_orcids":["https://orcid.org/0000-0001-7669-0026"]},"institutions":[{"id":"https://openalex.org/I4210111494","display_name":"Unidade Local de Sa\u00fade de Tr\u00e1s-os-Montes e Alto Douro","ror":"https://ror.org/01yvs7t05","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111494"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joelma Silva","raw_affiliation_strings":["Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal","institution_ids":["https://openalex.org/I4210111494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109817244","display_name":"Sofia Gomes Salgueira","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111494","display_name":"Unidade Local de Sa\u00fade de Tr\u00e1s-os-Montes e Alto Douro","ror":"https://ror.org/01yvs7t05","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111494"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sofia Salgueira","raw_affiliation_strings":["Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal","institution_ids":["https://openalex.org/I4210111494"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ana Mendes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111494","display_name":"Unidade Local de Sa\u00fade de Tr\u00e1s-os-Montes e Alto Douro","ror":"https://ror.org/01yvs7t05","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111494"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ana Mendes","raw_affiliation_strings":["Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal","institution_ids":["https://openalex.org/I4210111494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113118054","display_name":"Elsa Matos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111494","display_name":"Unidade Local de Sa\u00fade de Tr\u00e1s-os-Montes e Alto Douro","ror":"https://ror.org/01yvs7t05","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111494"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Elsa Matos","raw_affiliation_strings":["Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal","institution_ids":["https://openalex.org/I4210111494"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031134668","display_name":"Bebiana Conde","orcid":"https://orcid.org/0000-0001-9291-2485","observed_orcids":["https://orcid.org/0000-0001-9291-2485"]},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]},{"id":"https://openalex.org/I4210111494","display_name":"Unidade Local de Sa\u00fade de Tr\u00e1s-os-Montes e Alto Douro","ror":"https://ror.org/01yvs7t05","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111494"]},{"id":"https://openalex.org/I4210158732","display_name":"i3S - Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade, Universidade do Porto","ror":"https://ror.org/04wjk1035","country_code":"PT","type":"facility","lineage":["https://openalex.org/I182534213","https://openalex.org/I4210158732"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Bebiana Conde","raw_affiliation_strings":["Escola Superior de Sa\u00fade, Universidade de Tr\u00e1s-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, Portugal","Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade (I3S), 4200-135 Porto, Portugal","Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Escola Superior de Sa\u00fade, Universidade de Tr\u00e1s-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]},{"raw_affiliation_string":"Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade (I3S), 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210158732"]},{"raw_affiliation_string":"Pulmonology Department, Unidade Sa\u00fade Local de Tr\u00e1s-os-Montes e Alto Douro, 5000-508 Vila Real, Portugal","institution_ids":["https://openalex.org/I4210111494"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111362909"],"corresponding_institution_ids":["https://openalex.org/I4210111494"],"apc_list":{"value":2600,"currency":"CHF","value_usd":2955},"apc_paid":{"value":2600,"currency":"CHF","value_usd":2955},"fwci":2.5218,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.90289462,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"10","first_page":"1284","last_page":"1284"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10855","display_name":"Amyotrophic Lateral Sclerosis Research","score":0.9301999807357788,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10855","display_name":"Amyotrophic Lateral Sclerosis Research","score":0.9301999807357788,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.035999998450279236,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10316","display_name":"Sleep and related disorders","score":0.03009999915957451,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/amyotrophic-lateral-sclerosis","display_name":"amyotrophic lateral sclerosis","score":1.0},{"id":"https://openalex.org/keywords/sleep-disturbance","display_name":"sleep disorders","score":0.824999988079071},{"id":"https://openalex.org/keywords/insomnia","display_name":"insomnia","score":0.9129999876022339},{"id":"https://openalex.org/keywords/sleep-disordered-breathing","display_name":"sleep-disordered breathing","score":0.9940000176429749},{"id":"https://openalex.org/keywords/polysomnography","display_name":"polysomnography","score":0.7850000262260437},{"id":"https://openalex.org/keywords/lung-function","display_name":"lung function","score":0.9470000267028809},{"id":"https://openalex.org/keywords/forced-vital-capacity","display_name":"forced vital capacity","score":0.8659999966621399},{"id":"https://openalex.org/keywords/maximum-inspiratory-pressure","display_name":"maximal inspiratory pressure","score":0.9879999756813049},{"id":"https://openalex.org/keywords/rem-sleep","display_name":"REM sleep","score":0.8410000205039978},{"id":"https://openalex.org/keywords/respiratory-disturbance-index","display_name":"respiratory disturbance index","score":0.949999988079071},{"id":"https://openalex.org/keywords/survival-prediction","display_name":"survival prediction","score":0.8140000104904175},{"id":"https://openalex.org/keywords/sleep-quality","display_name":"sleep quality","score":0.5230000019073486}],"concepts":[{"id":"https://openalex.org/C2780596555","wikidata":"https://www.wikidata.org/wiki/Q206901","display_name":"Amyotrophic lateral sclerosis","level":3,"score":0.8592678308486938},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.788651704788208},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.7754213809967041},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6043574213981628},{"id":"https://openalex.org/C1513209611","wikidata":"https://www.wikidata.org/wiki/Q177190","display_name":"Sleep disorder","level":3,"score":0.5771933197975159},{"id":"https://openalex.org/C16568411","wikidata":"https://www.wikidata.org/wiki/Q83042","display_name":"Neurology","level":2,"score":0.4986104965209961},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.490220844745636},{"id":"https://openalex.org/C55520419","wikidata":"https://www.wikidata.org/wiki/Q660995","display_name":"Vital capacity","level":5,"score":0.4581853449344635},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.45209768414497375},{"id":"https://openalex.org/C75603125","wikidata":"https://www.wikidata.org/wiki/Q1877462","display_name":"Pulmonary function testing","level":2,"score":0.44438838958740234},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3862243592739105},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3492051959037781},{"id":"https://openalex.org/C2781210498","wikidata":"https://www.wikidata.org/wiki/Q1869874","display_name":"Insomnia","level":2,"score":0.2865219712257385},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.2782399654388428},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.2774621248245239},{"id":"https://openalex.org/C3018587741","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung function","level":3,"score":0.14150914549827576},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.1352747082710266},{"id":"https://openalex.org/C165637977","wikidata":"https://www.wikidata.org/wiki/Q11067835","display_name":"Diffusing capacity","level":4,"score":0.10331553220748901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/life14101284","doi":"https://doi.org/10.3390/life14101284","is_oa":true,"landing_page_url":"https://doi.org/10.3390/life14101284","pdf_url":"https://www.mdpi.com/2075-1729/14/10/1284/pdf?version=1728628450","source":{"id":"https://openalex.org/S4210200765","display_name":"Life","issn_l":"2075-1729","issn":["2075-1729"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Life","raw_type":"journal-article"},{"id":"pmid:39459584","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39459584","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":"Life (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11508895","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11508895","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11508895/pdf/life-14-01284.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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Life (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:e7ed9af6753641f3870bd64b94a24b57","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/e7ed9af6753641f3870bd64b94a24b57","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Life, Vol 14, Iss 10, p 1284 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/life14101284","doi":"https://doi.org/10.3390/life14101284","is_oa":true,"landing_page_url":"https://doi.org/10.3390/life14101284","pdf_url":"https://www.mdpi.com/2075-1729/14/10/1284/pdf?version=1728628450","source":{"id":"https://openalex.org/S4210200765","display_name":"Life","issn_l":"2075-1729","issn":["2075-1729"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Life","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.800000011920929,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403340468.pdf","grobid_xml":"https://content.openalex.org/works/W4403340468.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W568808860","https://openalex.org/W574011158","https://openalex.org/W1253994188","https://openalex.org/W1874071782","https://openalex.org/W1963639466","https://openalex.org/W1973973769","https://openalex.org/W1974240968","https://openalex.org/W1978837019","https://openalex.org/W1979370443","https://openalex.org/W2001432662","https://openalex.org/W2003205286","https://openalex.org/W2039585404","https://openalex.org/W2043369340","https://openalex.org/W2049144667","https://openalex.org/W2059641627","https://openalex.org/W2064837847","https://openalex.org/W2065693036","https://openalex.org/W2072204165","https://openalex.org/W2073864172","https://openalex.org/W2088359392","https://openalex.org/W2129631989","https://openalex.org/W2150940722","https://openalex.org/W2154842800","https://openalex.org/W2155221045","https://openalex.org/W2166578008","https://openalex.org/W2341901271","https://openalex.org/W2346114694","https://openalex.org/W2400942553","https://openalex.org/W2508927891","https://openalex.org/W2564558365","https://openalex.org/W2566453217","https://openalex.org/W2738831829","https://openalex.org/W2765900418","https://openalex.org/W2782403167","https://openalex.org/W2901090747","https://openalex.org/W2967678405","https://openalex.org/W2980199089","https://openalex.org/W2981067716","https://openalex.org/W3012687582","https://openalex.org/W3156198466","https://openalex.org/W4384655994"],"related_works":["https://openalex.org/W1760543772","https://openalex.org/W2058993966","https://openalex.org/W2222945420","https://openalex.org/W2128429289","https://openalex.org/W2388907151","https://openalex.org/W2472336533","https://openalex.org/W1993793320","https://openalex.org/W2394803673","https://openalex.org/W2373616069","https://openalex.org/W2108210606"],"abstract_inverted_index":{"Amyotrophic":[0],"lateral":[1],"sclerosis":[2],"(ALS)":[3],"is":[4],"a":[5,42,51,82,95,124,146,165],"neurodegenerative":[6],"disease":[7],"associated":[8,163,175],"with":[9,31,68,89,154,164,176],"sleep":[10,24,93,115,130,150,160],"disturbance,":[11],"namely":[12],"insomnia":[13],"and":[14,35,58,71,102,113,132],"sleep-disordered":[15],"breathing.":[16],"This":[17],"study":[18,45],"aims":[19],"to":[20,185],"evaluate":[21],"the":[22,65,72],"overall":[23,91],"characteristics":[25],"of":[26,142,173],"ALS":[27,47],"patients,":[28,88],"their":[29,75],"association":[30],"lung":[32,59,156],"function":[33,60],"tests,":[34],"possible":[36],"predictive":[37],"survival":[38,83,120],"factors.":[39],"We":[40,85,144],"conducted":[41],"retrospective":[43],"observation":[44],"among":[46],"patients":[48,66,153],"monitored":[49],"during":[50],"pulmonology":[52],"consultation.":[53],"Type":[54],"one":[55],"polysomnography":[56],"(PSG)":[57],"tests":[61],"were":[62,139],"performed":[63],"once":[64],"presented":[67],"sleep-related":[69],"symptoms,":[70],"relationship":[73],"between":[74,111],"parameters":[76],"was":[77,117,162],"assessed,":[78],"as":[79,81],"well":[80],"analysis.":[84],"included":[86],"35":[87],"an":[90],"diminished":[92],"efficiency,":[94],"partially":[96],"conserved":[97,155],"forced":[98],"vital":[99],"capacity":[100],"(FVC),":[101],"low":[103],"maximal":[104],"inspiratory":[105,180],"pressure":[106],"(MIP).":[107],"A":[108,119,158],"positive":[109],"correlation":[110],"FVC":[112],"REM":[114],"percentage":[116,131],"observed.":[118],"analysis":[121],"showed":[122],"that":[123],"normal":[125],"rapid":[126],"eye":[127],"movement":[128],"(REM)":[129],"respiratory":[133],"disturbance":[134],"index":[135],"(RDI)":[136],"\u2265":[137],"15/h":[138],"independent":[140],"predictors":[141],"survival.":[143,167,187],"observed":[145],"trend":[147],"for":[148],"higher":[149,166],"quality":[151,161],"in":[152],"function.":[157],"better":[159],"Obstructive":[168],"events":[169],"(reduced":[170],"or":[171,178],"absence":[172],"airflow":[174],"continued":[177],"increased":[179],"effort)":[181],"did":[182],"not":[183],"seem":[184],"impact":[186]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}