Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2958542734', 'doi': 'https://doi.org/10.1371/journal.pone.0219511', 'title': 'The perfusion index measured by the pulse oximeter affects the agreement between ClearSight and the arterial catheter-based blood pressures: A prospective observational study', 'display_name': 'The perfusion index measured by the pulse oximeter affects the agreement between ClearSight and the arterial catheter-based blood pressures: A prospective observational study', 'publication_year': 2019, 'publication_date': '2019-07-10', 'ids': {'openalex': 'https://openalex.org/W2958542734', 'doi': 'https://doi.org/10.1371/journal.pone.0219511', 'mag': '2958542734', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/31291340', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/6619788'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1371/journal.pone.0219511', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S202381698', 'display_name': 'PLoS ONE', 'issn_l': '1932-6203', 'issn': ['1932-6203'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315706', 'host_organization_name': 'Public Library of Science', 'host_organization_lineage': ['https://openalex.org/P4310315706'], 'host_organization_lineage_names': ['Public Library of Science'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://doi.org/10.1371/journal.pone.0219511', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5006900367', 'display_name': 'Masashi Yokose', 'orcid': 'https://orcid.org/0000-0002-5605-5305'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Masashi Yokose', 'raw_affiliation_strings': ['Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066127303', 'display_name': 'Takahiro Mihara', 'orcid': 'https://orcid.org/0000-0003-0613-511X'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}, {'id': 'https://openalex.org/I4210099218', 'display_name': 'Yokohama City University Hospital', 'ror': 'https://ror.org/010hfy465', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210099218']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Takahiro Mihara', 'raw_affiliation_strings': ['Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'Education and Training Department, Yokohama City University Hospital, YCU Centre for Novel and Exploratory Clinical Trials, Yokohama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I89630735']}, {'raw_affiliation_string': 'Education and Training Department, Yokohama City University Hospital, YCU Centre for Novel and Exploratory Clinical Trials, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I4210099218', 'https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5060888157', 'display_name': 'M Takaya', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2799590887', 'display_name': 'Fujisawa City Hospital', 'ror': 'https://ror.org/04dd5bw95', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799590887']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Masahiro Takaya', 'raw_affiliation_strings': ['Department of Anesthesiology, Fujisawa City Hospital, Fujisawa, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology, Fujisawa City Hospital, Fujisawa, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I2799590887']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5016895265', 'display_name': 'Takumi Yamamoto', 'orcid': 'https://orcid.org/0000-0002-9223-5987'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Takumi Yamamoto', 'raw_affiliation_strings': ['Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032761079', 'display_name': 'Yusuke Saigusa', 'orcid': 'https://orcid.org/0000-0003-4785-7653'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Yusuke Saigusa', 'raw_affiliation_strings': ['Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5012801850', 'display_name': 'Shunsuke Takaki', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Shunsuke Takaki', 'raw_affiliation_strings': ['Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5018635198', 'display_name': 'Takahisa Goto', 'orcid': 'https://orcid.org/0000-0001-6331-0119'}, 'institutions': [{'id': 'https://openalex.org/I89630735', 'display_name': 'Yokohama City University', 'ror': 'https://ror.org/0135d1r83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I89630735']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Takahisa Goto', 'raw_affiliation_strings': ['Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan', 'institution_ids': ['https://openalex.org/I89630735']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': ['https://openalex.org/A5006900367', 'https://openalex.org/A5066127303', 'https://openalex.org/A5060888157', 'https://openalex.org/A5016895265', 'https://openalex.org/A5032761079', 'https://openalex.org/A5012801850', 'https://openalex.org/A5018635198'], 'corresponding_institution_ids': ['https://openalex.org/I89630735', 'https://openalex.org/I89630735', 'https://openalex.org/I4210099218', 'https://openalex.org/I2799590887', 'https://openalex.org/I89630735', 'https://openalex.org/I89630735', 'https://openalex.org/I89630735', 'https://openalex.org/I89630735'], 'apc_list': {'value': 1805, 'currency': 'USD', 'value_usd': 1805, 'provenance': 'doaj'}, 'apc_paid': {'value': 1805, 'currency': 'USD', 'value_usd': 1805, 'provenance': 'doaj'}, 'fwci': 1.217, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 10, 'citation_normalized_percentile': {'value': 0.877226, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '14', 'issue': '7', 'first_page': 'e0219511', 'last_page': 'e0219511'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11700', 'display_name': 'Hemodynamic Monitoring and Therapy', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T11700', 'display_name': 'Hemodynamic Monitoring and Therapy', 'score': 1.0, '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/T10144', 'display_name': 'Blood Pressure and Hypertension Studies', 'score': 0.9996, '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/T10924', 'display_name': 'Cardiovascular Health and Disease Prevention', 'score': 0.9973, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/arterial-catheter', 'display_name': 'Arterial catheter', 'score': 0.8025702}, {'id': 'https://openalex.org/keywords/pulse-pressure', 'display_name': 'Pulse pressure', 'score': 0.6369611}, {'id': 'https://openalex.org/keywords/mean-arterial-pressure', 'display_name': 'Mean arterial pressure', 'score': 0.6110953}, {'id': 'https://openalex.org/keywords/arterial-blood', 'display_name': 'Arterial blood', 'score': 0.5766558}], 'concepts': [{'id': 'https://openalex.org/C2910590557', 'wikidata': 'https://www.wikidata.org/wiki/Q707794', 'display_name': 'Arterial catheter', 'level': 3, 'score': 0.8025702}, {'id': 'https://openalex.org/C44249647', 'wikidata': 'https://www.wikidata.org/wiki/Q208498', 'display_name': 'Confidence interval', 'level': 2, 'score': 0.7489483}, {'id': 'https://openalex.org/C84393581', 'wikidata': 'https://www.wikidata.org/wiki/Q82642', 'display_name': 'Blood pressure', 'level': 2, 'score': 0.7487652}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.7477052}, {'id': 'https://openalex.org/C17140001', 'wikidata': 'https://www.wikidata.org/wiki/Q1759415', 'display_name': 'Pulse pressure', 'level': 3, 'score': 0.6369611}, {'id': 'https://openalex.org/C2776452961', 'wikidata': 'https://www.wikidata.org/wiki/Q1940733', 'display_name': 'Mean arterial pressure', 'level': 4, 'score': 0.6110953}, {'id': 'https://openalex.org/C2779537118', 'wikidata': 'https://www.wikidata.org/wiki/Q618362', 'display_name': 'Arterial blood', 'level': 2, 'score': 0.5766558}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.5571393}, {'id': 'https://openalex.org/C146957229', 'wikidata': 'https://www.wikidata.org/wiki/Q1266915', 'display_name': 'Perfusion', 'level': 2, 'score': 0.54382944}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.47745445}, {'id': 'https://openalex.org/C57900726', 'wikidata': 'https://www.wikidata.org/wiki/Q492905', 'display_name': 'Diastole', 'level': 3, 'score': 0.44803497}, {'id': 'https://openalex.org/C88812974', 'wikidata': 'https://www.wikidata.org/wiki/Q5165448', 'display_name': 'Continuous noninvasive arterial pressure', 'level': 3, 'score': 0.4384008}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.41592878}, {'id': 'https://openalex.org/C2777953023', 'wikidata': 'https://www.wikidata.org/wiki/Q1073121', 'display_name': 'Heart rate', 'level': 3, 'score': 0.20393738}], 'mesh': [{'descriptor_ui': 'D062186', 'descriptor_name': 'Arterial Pressure', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D001795', 'descriptor_name': 'Blood Pressure Determination', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D016343', 'descriptor_name': 'Monitoring, Intraoperative', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D010092', 'descriptor_name': 'Oximetry', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D000081282', 'descriptor_name': 'Perfusion Index', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001795', 'descriptor_name': 'Blood Pressure Determination', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002406', 'descriptor_name': 'Catheterization, Peripheral', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002406', 'descriptor_name': 'Catheterization, Peripheral', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006498', 'descriptor_name': 'Hepatectomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016343', 'descriptor_name': 'Monitoring, Intraoperative', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010092', 'descriptor_name': 'Oximetry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016577', 'descriptor_name': 'Pancreaticoduodenectomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000081282', 'descriptor_name': 'Perfusion Index', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011446', 'descriptor_name': 'Prospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D062666', 'descriptor_name': 'Vascular Access Devices', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 6, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1371/journal.pone.0219511', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S202381698', 'display_name': 'PLoS ONE', 'issn_l': '1932-6203', 'issn': ['1932-6203'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315706', 'host_organization_name': 'Public Library of Science', 'host_organization_lineage': ['https://openalex.org/P4310315706'], 'host_organization_lineage_names': ['Public Library of Science'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/2f514fcda33048538e7a87ef54723253', '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}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc6619788', 'pdf_url': 'https://europepmc.org/articles/pmc6619788?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0219511', 'pdf_url': 'https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0219511&type=printable', 'source': {'id': 'https://openalex.org/S4306401271', 'display_name': 'RePEc: Research Papers in Economics', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I77793887', 'host_organization_name': 'Federal Reserve Bank of St. Louis', 'host_organization_lineage': ['https://openalex.org/I77793887'], 'host_organization_lineage_names': ['Federal Reserve Bank of St. Louis'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6619788', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/31291340', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], '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/10.1371/journal.pone.0219511', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S202381698', 'display_name': 'PLoS ONE', 'issn_l': '1932-6203', 'issn': ['1932-6203'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315706', 'host_organization_name': 'Public Library of Science', 'host_organization_lineage': ['https://openalex.org/P4310315706'], 'host_organization_lineage_names': ['Public Library of Science'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.8}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 22, 'referenced_works': ['https://openalex.org/W1437358703', 'https://openalex.org/W2009446241', 'https://openalex.org/W2028141385', 'https://openalex.org/W2055374155', 'https://openalex.org/W2067724039', 'https://openalex.org/W2078614820', 'https://openalex.org/W2083960157', 'https://openalex.org/W2106721231', 'https://openalex.org/W2110071287', 'https://openalex.org/W2112485589', 'https://openalex.org/W2115486155', 'https://openalex.org/W2122877340', 'https://openalex.org/W2124872599', 'https://openalex.org/W2125862850', 'https://openalex.org/W2135662590', 'https://openalex.org/W2141403362', 'https://openalex.org/W2168688029', 'https://openalex.org/W2330708389', 'https://openalex.org/W2366138803', 'https://openalex.org/W2410722925', 'https://openalex.org/W2512237115', 'https://openalex.org/W4234180827'], 'related_works': ['https://openalex.org/W4237306655', 'https://openalex.org/W3176549446', 'https://openalex.org/W2253279485', 'https://openalex.org/W2133035097', 'https://openalex.org/W2085328579', 'https://openalex.org/W2043647273', 'https://openalex.org/W2043091024', 'https://openalex.org/W2022766172', 'https://openalex.org/W2007338896', 'https://openalex.org/W1978533454'], 'abstract_inverted_index': {'Background': [0], 'ClearSight': [1, 51, 97, 297], 'is': [2, 15], 'a': [3, 35, 279, 293], 'noninvasive': [4], 'arterial': [5, 47, 57, 61, 66, 99, 172, 183, 195, 204, 227, 251], 'blood': [6, 94], 'pressure': [7, 62, 95, 205, 228, 252], 'monitor,': [8], 'but': [9], 'it': [10, 14], 'remains': [11], 'unknown': [12], 'whether': [13, 27], 'affected': [16], 'by': [17], 'the': [18, 23, 28, 44, 90, 104, 108, 117, 125, 128, 134, 207, 230, 254, 283, 286], 'state': [19], 'of': [20, 89, 93, 103, 107, 130, 151, 282, 296], 'perfusion': [21, 30], 'to': [22, 168, 179, 191, 216, 222, 239, 245, 263, 269], 'fingers.': [24], 'We': [25, 142], 'investigated': [26], 'lower': [29], 'index': [31], '(PI)': [32], 'measured': [33, 49], 'with': [34, 50, 55, 157, 278], 'pulse': [36], 'oximeter,': [37], 'which': [38], 'reflects': [39], 'finger': [40], 'perfusion,': [41], 'would': [42], 'affect': [43], 'agreement': [45, 131], 'between': [46, 96, 110, 133, 285], 'pressures': [48], 'versus': [52], 'those': [53, 158], 'obtained': [54, 74], 'an': [56], 'catheter.': [58, 100], 'Methods': [59], 'Paired': [60], 'data': [63, 146], '(ClearSight': [64], 'and': [65, 69, 98, 112, 127, 185, 210, 219, 233, 242, 249, 257, 266], 'catheter-based': [67], 'pressures)': [68], 'PI': [70, 154, 160, 208, 211, 231, 234, 255, 258, 274, 289], 'values': [71], 'were': [72, 124, 200], 'prospectively': [73], 'from': [75], '30': [76], 'patients': [77], 'undergoing': [78], 'major': [79], 'abdominal': [80], 'surgery.': [81], 'The': [82, 101, 121, 148, 197, 288], 'primary': [83], 'outcome': [84], 'was': [85, 114, 162, 276], 'standard': [86], 'deviation': [87], '(SD)': [88], 'bias': [91, 109, 126, 152, 198, 284], '(precision)': [92], 'ratio': [102], 'adjusted': [105, 149], 'SD': [106, 150, 281], 'PI≤1': [111], 'PI>1': [113], 'calculated': [115], 'using': [116], 'linear': [118], 'mixed-effects': [119], 'model.': [120], 'secondary': [122], 'outcomes': [123], 'limits': [129], '(LOA)': [132, 199], 'two': [135], 'devices': [136], '(repeated': [137], 'measures': [138], 'Bland-Altman': [139], 'analysis).': [140], 'Results': [141], 'analyzed': [143], '6312': [144], 'paired': [145], 'points.': [147], 'in': [153, 159, 206, 229, 253], '≤1': [155, 209, 232, 256, 275], 'compared': [156], '>1': [161, 212, 235, 259], '1.4-fold': [163], '(95%': [164, 175, 187], 'confidence': [165, 176, 188], 'interval:': [166, 177, 189], '1.3-': [167, 178], '1.4-fold)': [169], 'for': [170, 181, 193], 'systolic': [171, 203], 'pressure,': [173, 184], '1.5-fold': [174], '1.6-fold)': [180], 'diastolic': [182, 226], '1.3-fold': [186], '1.2-': [190], '1.5-fold)': [192], 'mean': [194, 250], 'pressure.': [196], 'as': [201], 'follows:': [202], 'groups,': [213, 236, 260], '-3.5': [214], '(-35.4': [215], '28.4)': [217], 'mmHg': [218, 241, 265], '2.2': [220], '(-19.9': [221], '24.3)': [223], 'mmHg,': [224, 247, 271], 'respectively;': [225, 248], '13.1': [237], '(-5.1': [238], '31.3)': [240], '9.0,': [243], '(-2.6': [244], '20.6)': [246], '8.7': [261], '(-11.3': [262], '28.7)': [264], '7.6': [267], '(-6.2': [268], '21.3)': [270], 'respectively.': [272], 'Conclusions': [273], 'associated': [277], 'large': [280], 'devices.': [287], 'value': [290], 'could': [291], 'be': [292], 'real-time': [294], 'indicator': [295], 'precision.': [298]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2958542734', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}], 'updated_date': '2024-12-26T11:12:35.803951', 'created_date': '2019-07-23'}