Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3117223433', 'doi': 'https://doi.org/10.1155/2020/8899957', 'title': 'A Crossover Comparison of the Sensitivity and the Specificity between BIS and AEP in Predicting Unconsciousness in General Anesthesia', 'display_name': 'A Crossover Comparison of the Sensitivity and the Specificity between BIS and AEP in Predicting Unconsciousness in General Anesthesia', 'publication_year': 2020, 'publication_date': '2020-12-28', 'ids': {'openalex': 'https://openalex.org/W3117223433', 'doi': 'https://doi.org/10.1155/2020/8899957', 'mag': '3117223433'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1155/2020/8899957', 'pdf_url': 'https://downloads.hindawi.com/journals/sp/2020/8899957.pdf', 'source': {'id': 'https://openalex.org/S166774750', 'display_name': 'Scientific Programming', 'issn_l': '1058-9244', 'issn': ['1058-9244', '1875-919X'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319869', 'host_organization_name': 'Hindawi Publishing Corporation', 'host_organization_lineage': ['https://openalex.org/P4310319869'], 'host_organization_lineage_names': ['Hindawi Publishing Corporation'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://downloads.hindawi.com/journals/sp/2020/8899957.pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5100612177', 'display_name': 'Haitao Yang', 'orcid': 'https://orcid.org/0000-0001-8359-3988'}, 'institutions': [{'id': 'https://openalex.org/I191996457', 'display_name': 'Dalian Medical University', 'ror': 'https://ror.org/04c8eg608', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191996457']}, {'id': 'https://openalex.org/I4210100868', 'display_name': 'Second Affiliated Hospital of Dalian Medical University', 'ror': 'https://ror.org/012f2cn18', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100868']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Haitao Yang', 'raw_affiliation_strings': ['Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China', 'institution_ids': ['https://openalex.org/I191996457', 'https://openalex.org/I4210100868']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100325282', 'display_name': 'Guan Wang', 'orcid': 'https://orcid.org/0000-0002-5762-8726'}, 'institutions': [{'id': 'https://openalex.org/I191996457', 'display_name': 'Dalian Medical University', 'ror': 'https://ror.org/04c8eg608', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191996457']}, {'id': 'https://openalex.org/I4210100868', 'display_name': 'Second Affiliated Hospital of Dalian Medical University', 'ror': 'https://ror.org/012f2cn18', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100868']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Guan Wang', 'raw_affiliation_strings': ['Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China', 'institution_ids': ['https://openalex.org/I191996457', 'https://openalex.org/I4210100868']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063351236', 'display_name': 'Jinxia Gao', 'orcid': 'https://orcid.org/0000-0002-4794-3255'}, 'institutions': [{'id': 'https://openalex.org/I191996457', 'display_name': 'Dalian Medical University', 'ror': 'https://ror.org/04c8eg608', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191996457']}, {'id': 'https://openalex.org/I4210100868', 'display_name': 'Second Affiliated Hospital of Dalian Medical University', 'ror': 'https://ror.org/012f2cn18', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100868']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Jinxia Gao', 'raw_affiliation_strings': ['Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China', 'institution_ids': ['https://openalex.org/I191996457', 'https://openalex.org/I4210100868']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100454002', 'display_name': 'Jie Liu', 'orcid': 'https://orcid.org/0000-0001-5988-8102'}, 'institutions': [{'id': 'https://openalex.org/I191996457', 'display_name': 'Dalian Medical University', 'ror': 'https://ror.org/04c8eg608', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191996457']}, {'id': 'https://openalex.org/I4210100868', 'display_name': 'Second Affiliated Hospital of Dalian Medical University', 'ror': 'https://ror.org/012f2cn18', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100868']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Jie Liu', 'raw_affiliation_strings': ['Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology, The Second Hospital of Dalian Medical University, Dalian 116027, China', 'institution_ids': ['https://openalex.org/I191996457', 'https://openalex.org/I4210100868']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5063351236', 'https://openalex.org/A5100454002'], 'corresponding_institution_ids': ['https://openalex.org/I191996457', 'https://openalex.org/I4210100868', 'https://openalex.org/I191996457', 'https://openalex.org/I4210100868'], 'apc_list': {'value': 1800, 'currency': 'USD', 'value_usd': 1800, 'provenance': 'doaj'}, 'apc_paid': {'value': 1800, 'currency': 'USD', 'value_usd': 1800, 'provenance': 'doaj'}, 'fwci': 0.563, 'has_fulltext': False, 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.623143, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 73, 'max': 76}, 'biblio': {'volume': '2020', 'issue': None, 'first_page': '1', 'last_page': '11'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10436', 'display_name': 'Anesthesia and Sedative Agents', 'score': 0.9991, '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'}}, 'topics': [{'id': 'https://openalex.org/T10436', 'display_name': 'Anesthesia and Sedative Agents', 'score': 0.9991, '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'}}, {'id': 'https://openalex.org/T10429', 'display_name': 'EEG and Brain-Computer Interfaces', 'score': 0.9904, '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'}}, {'id': 'https://openalex.org/T11472', 'display_name': 'Analytical Chemistry and Sensors', 'score': 0.9706, 'subfield': {'id': 'https://openalex.org/subfields/1502', 'display_name': 'Bioengineering'}, 'field': {'id': 'https://openalex.org/fields/15', 'display_name': 'Chemical Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/unconsciousness', 'display_name': 'Unconsciousness', 'score': 0.98087096}, {'id': 'https://openalex.org/keywords/bispectral-index', 'display_name': 'Bispectral index', 'score': 0.90773004}, {'id': 'https://openalex.org/keywords/intraoperative-awareness', 'display_name': 'Intraoperative Awareness', 'score': 0.47362536}], 'concepts': [{'id': 'https://openalex.org/C2776470351', 'wikidata': 'https://www.wikidata.org/wiki/Q12829165', 'display_name': 'Unconsciousness', 'level': 2, 'score': 0.98087096}, {'id': 'https://openalex.org/C2781453256', 'wikidata': 'https://www.wikidata.org/wiki/Q419394', 'display_name': 'Sevoflurane', 'level': 2, 'score': 0.9157918}, {'id': 'https://openalex.org/C2781097354', 'wikidata': 'https://www.wikidata.org/wiki/Q4918396', 'display_name': 'Bispectral index', 'level': 3, 'score': 0.90773004}, {'id': 'https://openalex.org/C2776277131', 'wikidata': 'https://www.wikidata.org/wiki/Q422740', 'display_name': 'Propofol', 'level': 2, 'score': 0.90039325}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.8759575}, {'id': 'https://openalex.org/C2778162923', 'wikidata': 'https://www.wikidata.org/wiki/Q4990531', 'display_name': 'Anesthetic', 'level': 2, 'score': 0.82700586}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.6867655}, {'id': 'https://openalex.org/C2776814716', 'wikidata': 'https://www.wikidata.org/wiki/Q574801', 'display_name': 'Sedation', 'level': 2, 'score': 0.6366995}, {'id': 'https://openalex.org/C2910377794', 'wikidata': 'https://www.wikidata.org/wiki/Q1671572', 'display_name': 'Intraoperative Awareness', 'level': 3, 'score': 0.47362536}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1155/2020/8899957', 'pdf_url': 'https://downloads.hindawi.com/journals/sp/2020/8899957.pdf', 'source': {'id': 'https://openalex.org/S166774750', 'display_name': 'Scientific Programming', 'issn_l': '1058-9244', 'issn': ['1058-9244', '1875-919X'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319869', 'host_organization_name': 'Hindawi Publishing Corporation', 'host_organization_lineage': ['https://openalex.org/P4310319869'], 'host_organization_lineage_names': ['Hindawi Publishing Corporation'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/8b04263dca6946e9bfe3665d8cf254dc', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1155/2020/8899957', 'pdf_url': 'https://downloads.hindawi.com/journals/sp/2020/8899957.pdf', 'source': {'id': 'https://openalex.org/S166774750', 'display_name': 'Scientific Programming', 'issn_l': '1058-9244', 'issn': ['1058-9244', '1875-919X'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319869', 'host_organization_name': 'Hindawi Publishing Corporation', 'host_organization_lineage': ['https://openalex.org/P4310319869'], 'host_organization_lineage_names': ['Hindawi Publishing Corporation'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.5, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [{'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': 'H81471373'}], 'datasets': [], 'versions': [], 'referenced_works_count': 33, 'referenced_works': ['https://openalex.org/W1104581532', 'https://openalex.org/W1789462828', 'https://openalex.org/W1867118152', 'https://openalex.org/W1965002950', 'https://openalex.org/W2003262300', 'https://openalex.org/W2012306337', 'https://openalex.org/W2055748835', 'https://openalex.org/W2074868599', 'https://openalex.org/W2104349481', 'https://openalex.org/W2122459107', 'https://openalex.org/W2161004273', 'https://openalex.org/W2208983503', 'https://openalex.org/W2243582446', 'https://openalex.org/W2337207680', 'https://openalex.org/W2405080974', 'https://openalex.org/W2585476151', 'https://openalex.org/W2590001269', 'https://openalex.org/W2605772077', 'https://openalex.org/W269166332', 'https://openalex.org/W2755789500', 'https://openalex.org/W2765541077', 'https://openalex.org/W2772927685', 'https://openalex.org/W2789360000', 'https://openalex.org/W2799843901', 'https://openalex.org/W2803666327', 'https://openalex.org/W2808035540', 'https://openalex.org/W2884639583', 'https://openalex.org/W2904889591', 'https://openalex.org/W2959467222', 'https://openalex.org/W2965927198', 'https://openalex.org/W2976849140', 'https://openalex.org/W2980411972', 'https://openalex.org/W3080279411'], 'related_works': ['https://openalex.org/W4230264832', 'https://openalex.org/W3031258101', 'https://openalex.org/W2411068776', 'https://openalex.org/W2404358141', 'https://openalex.org/W2382969469', 'https://openalex.org/W2156423497', 'https://openalex.org/W2029696555', 'https://openalex.org/W2008790871', 'https://openalex.org/W1997905937', 'https://openalex.org/W1972830787'], 'abstract_inverted_index': {'Background.': [0], 'There': [1, 122], 'is': [2, 24, 163, 224], 'an': [3, 213], 'increasing': [4, 118], 'concern': [5], 'of': [6, 30, 34, 51, 120, 137, 141, 191, 204, 235], 'awareness': [7], 'and': [8, 17, 32, 36, 54, 68, 72, 81, 131, 134, 143, 145, 194, 221, 223, 237], 'recall': [9], 'during': [10, 127], 'general': [11], 'anesthesia': [12, 35, 80, 103, 114, 205], 'for': [13], 'both': [14, 158], 'the': [15, 18, 28, 56, 66, 100, 111, 168, 172, 176, 182, 228], 'patient': [16, 169], 'anesthetist.': [19], 'The': [20, 232], 'bispectral': [21], 'index': [22, 177], '(BIS)': [23], 'used': [25], 'to': [26, 60, 64], 'assess': [27], 'level': [29], 'sedation': [31], 'depth': [33, 203, 215], 'detect': [37, 55], 'consciousness': [38, 59], 'in': [39, 74, 77], 'different': [40], 'anesthetic': [41, 52, 183, 214, 229], 'drugs.': [42], 'Middle-latency': [43], 'auditory': [44], 'evoked': [45], 'potentials': [46], '(AEPs)': [47], 'also': [48], 'quantify': [49], 'action': [50], 'drugs': [53], 'transition': [57], 'from': [58], 'unconsciousness.': [61], 'We': [62, 153], 'aim': [63], 'compare': [65], 'sensitivity': [67, 220], 'specificity': [69, 222], 'between': [70], 'BIS': [71, 144, 198, 236], 'AEP': [73, 146, 195, 238], 'predicting': [75], 'unconsciousness': [76], 'inhalational': [78], 'sevoflurane': [79, 97, 112], 'intravenous': [82], 'propofol': [83, 95, 101], 'anesthesia.': [84, 132], 'Methods.': [85], 'Totally,': [86], '40': [87], 'patients': [88], 'were': [89, 123, 147], 'randomly': [90], 'allocated': [91], 'into': [92], 'two': [93], 'groups:': [94], 'or': [96], 'group.': [98], 'In': [99, 110], 'group,': [102, 113], 'was': [104, 115, 179], 'induced': [105, 116], 'with': [106, 157, 189, 202], 'target-controlled': [107], 'infusion': [108], 'propofol.': [109], 'by': [117, 181, 227], 'concentrations': [119, 136], 'sevoflurane.': [121, 197], '3': [124], 'end': [125, 173], 'points': [126], 'induction:': [128], 'sedation,': [129], 'unconsciousness,': [130], 'Target': [133], 'effect-site': [135], 'propofol,': [138], 'end-tidal': [139], 'concentration': [140], 'sevoflurane,': [142], 'recorded': [148], 'at': [149, 160], 'each': [150], 'stage.': [151], 'Results.': [152], 'obtained': [154], 'good': [155, 243], 'EC50': [156], 'monitors,': [159], 'which': [161], 'there': [162], 'a': [164], '50%': [165], 'chance': [166], 'that': [167, 217], 'has': [170], 'reached': [171], 'point,': [174], 'but': [175, 208], 'variation': [178], 'affected': [180, 226], 'technique.': [184, 230], 'Propofol': [185], 'had': [186, 199, 218], 'higher': [187, 200], 'correlations': [188, 201], 'stage': [190], 'anesthesia,': [192], 'BIS,': [193], 'than': [196, 206], 'AEP,': [207], 'we': [209], 'did': [210], 'not': [211, 225, 240], 'find': [212], 'monitor': [216], 'high': [219], 'Conclusions.': [231], 'prediction': [233], 'powers': [234], 'do': [239], 'seem': [241], 'as': [242, 244], 'some': [245], 'papers': [246], 'mentioned.': [247]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3117223433', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}], 'updated_date': '2025-01-16T02:33:28.835774', 'created_date': '2021-01-05'}