{"id":"https://openalex.org/W1990871273","doi":"https://doi.org/10.1016/0301-0511(93)90003-q","title":"Covariation of physiological sleep parameters in coronary patients and their relationships to sleep quality","display_name":"Covariation of physiological sleep parameters in coronary patients and their relationships to sleep quality","publication_year":1993,"publication_date":"1993-07-01","ids":{"openalex":"https://openalex.org/W1990871273","doi":"https://doi.org/10.1016/0301-0511(93)90003-q","mag":"1990871273","pmid":"https://pubmed.ncbi.nlm.nih.gov/8218615"},"language":"en","primary_location":{"id":"doi:10.1016/0301-0511(93)90003-q","doi":"https://doi.org/10.1016/0301-0511(93)90003-q","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0301-0511(93)90003-q","pdf_url":null,"source":{"id":"https://openalex.org/S3694117","display_name":"Biological Psychology","issn_l":"0301-0511","issn":["0301-0511","1873-6246"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","erih-plus","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Psychology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000314607","display_name":"Sybille Rockstroh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Sybille Rockstroh","raw_affiliation_strings":["Psychological Institute, University of Freiburg, Germany","Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Psychological Institute, University of Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]},{"raw_affiliation_string":"Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wolfgang M\u00fcller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang M\u00fcller","raw_affiliation_strings":["Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026447248","display_name":"Fiedrich Foerster","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Fiedrich Foerster","raw_affiliation_strings":["Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090146207","display_name":"Georg Br\u00fcgner","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Georg Br\u00fcgner","raw_affiliation_strings":["Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Forschungsgruppe Psychophysiologie, Psychological Institute, University of Freiburg, Belfortstr. 20, W-7800 Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5000314607"],"corresponding_institution_ids":["https://openalex.org/I161046081"],"apc_list":{"value":3440,"currency":"USD","value_usd":3440},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":"3","first_page":"225","last_page":"235"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.9961000084877014,"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"}},"topics":[{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10985","display_name":"Sleep and Wakefulness Research","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sleep-quality","display_name":"sleep quality","score":0.9559999704360962},{"id":"https://openalex.org/keywords/coronary-patients","display_name":"coronary patients","score":0.8389999866485596},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"EEG","score":0.7390000224113464},{"id":"https://openalex.org/keywords/heart-rate","display_name":"heart rate","score":0.8970000147819519},{"id":"https://openalex.org/keywords/eye-movements","display_name":"eye movements","score":0.8809999823570251},{"id":"https://openalex.org/keywords/electromyography","display_name":"electromyography","score":0.7590000033378601},{"id":"https://openalex.org/keywords/body-movement","display_name":"body movement","score":0.9810000061988831},{"id":"https://openalex.org/keywords/time-series-analysis","display_name":"time series analysis","score":0.5429999828338623}],"concepts":[{"id":"https://openalex.org/C2983189541","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep quality","level":3,"score":0.7928124070167542},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.7701762914657593},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5447734594345093},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.3676987886428833},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3634524941444397},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2978729009628296},{"id":"https://openalex.org/C2781210498","wikidata":"https://www.wikidata.org/wiki/Q1869874","display_name":"Insomnia","level":2,"score":0.24206247925758362},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.23333919048309326},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06173333525657654},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006328","descriptor_name":"Cardiac Catheterization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009043","descriptor_name":"Motor Activity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012894","descriptor_name":"Sleep Stages","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/0301-0511(93)90003-q","doi":"https://doi.org/10.1016/0301-0511(93)90003-q","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0301-0511(93)90003-q","pdf_url":null,"source":{"id":"https://openalex.org/S3694117","display_name":"Biological Psychology","issn_l":"0301-0511","issn":["0301-0511","1873-6246"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","erih-plus","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Psychology","raw_type":"journal-article"},{"id":"pmid:8218615","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8218615","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":"Biological psychology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9391000270843506,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1262806","https://openalex.org/W29329729","https://openalex.org/W128089456","https://openalex.org/W1993807610","https://openalex.org/W2009105121","https://openalex.org/W2036308543","https://openalex.org/W2037129247","https://openalex.org/W2052424297","https://openalex.org/W2176065792","https://openalex.org/W2268972136","https://openalex.org/W2525537354","https://openalex.org/W2796529750","https://openalex.org/W2938435456","https://openalex.org/W3022302886"],"related_works":["https://openalex.org/W2403635770","https://openalex.org/W2378891982","https://openalex.org/W4389488029","https://openalex.org/W4382816081","https://openalex.org/W2396882062","https://openalex.org/W7214270625","https://openalex.org/W4416625102","https://openalex.org/W2017695638","https://openalex.org/W4405915506","https://openalex.org/W2135844337"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
