Publication Information

{'id': 'https://openalex.org/W3177379334', 'doi': 'https://doi.org/10.5935/0004-2749.20210101', 'title': 'Use of machine learning to predict the risk of early morning intraocular pressure peaks in glaucoma patients and suspects', 'display_name': 'Use of machine learning to predict the risk of early morning intraocular pressure peaks in glaucoma patients and suspects', 'publication_year': 2021, 'publication_date': '2021-01-01', 'ids': {'openalex': 'https://openalex.org/W3177379334', 'doi': 'https://doi.org/10.5935/0004-2749.20210101', 'mag': '3177379334', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/34586221'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5935/0004-2749.20210101', 'pdf_url': 'http://aboonline.org.br/export-pdf/6134/v84n6a08.pdf', 'source': {'id': 'https://openalex.org/S2801039', 'display_name': 'Arquivos Brasileiros de Oftalmologia', 'issn_l': '0004-2749', 'issn': ['0004-2749', '1678-2925'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310312269', 'host_organization_name': 'Conselho Brasileiro de Oftalmologia', 'host_organization_lineage': ['https://openalex.org/P4310312269'], 'host_organization_lineage_names': ['Conselho Brasileiro de Oftalmologia'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'http://aboonline.org.br/export-pdf/6134/v84n6a08.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5065366905', 'display_name': 'Camilo Brandão‐de‐Resende', 'orcid': 'https://orcid.org/0000-0001-6713-372X'}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Camilo Brandão-de-Resende', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5044483742', 'display_name': 'Sebastião Cronemberger', 'orcid': 'https://orcid.org/0000-0003-1466-9963'}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Sebastião Cronemberger', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102792854', 'display_name': 'Artur W. Veloso', 'orcid': 'https://orcid.org/0000-0003-2771-3556'}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Artur W. Veloso', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028324366', 'display_name': 'Rafael Vidal Mérula', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Rafael V. Mérula', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5033299899', 'display_name': 'Carolina Saliba de Freitas', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Carolina S. Freitas', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054405781', 'display_name': 'Erica A Borges', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Érica A. Borges', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5087158111', 'display_name': 'Alberto Diniz‐Filho', 'orcid': 'https://orcid.org/0000-0002-0371-2359'}, 'institutions': [{'id': 'https://openalex.org/I110200422', 'display_name': 'Universidade Federal de Minas Gerais', 'ror': 'https://ror.org/0176yjw32', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I110200422']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Alberto Diniz-Filho', 'raw_affiliation_strings': ['Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.'], 'affiliations': [{'raw_affiliation_string': 'Hospital São Geraldo, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.', 'institution_ids': ['https://openalex.org/I110200422']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.963, 'has_fulltext': False, 'cited_by_count': 4, 'citation_normalized_percentile': {'value': 0.663214, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 77, 'max': 80}, 'biblio': {'volume': '84', 'issue': '6', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10250', 'display_name': 'Global Prevalence and Treatment of Glaucoma', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2731', 'display_name': 'Ophthalmology'}, '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/T10250', 'display_name': 'Global Prevalence and Treatment of Glaucoma', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2731', 'display_name': 'Ophthalmology'}, '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/T10563', 'display_name': 'Biomechanical Properties of the Cornea and Related Diseases', 'score': 0.9956, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/T11438', 'display_name': 'Detection and Management of Retinal Diseases', 'score': 0.9801, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/intraocular-pressure', 'display_name': 'Intraocular Pressure', 'score': 0.6399}, {'id': 'https://openalex.org/keywords/ocular-hypertension', 'display_name': 'Ocular Hypertension', 'score': 0.531418}, {'id': 'https://openalex.org/keywords/primary-open-angle-glaucoma', 'display_name': 'Primary Open-Angle Glaucoma', 'score': 0.503815}], 'concepts': [{'id': 'https://openalex.org/C2781092963', 'wikidata': 'https://www.wikidata.org/wiki/Q650050', 'display_name': 'Intraocular pressure', 'level': 2, 'score': 0.93393207}, {'id': 'https://openalex.org/C2778527774', 'wikidata': 'https://www.wikidata.org/wiki/Q159701', 'display_name': 'Glaucoma', 'level': 2, 'score': 0.80021966}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.63353825}, {'id': 'https://openalex.org/C118487528', 'wikidata': 'https://www.wikidata.org/wiki/Q161437', 'display_name': 'Ophthalmology', 'level': 1, 'score': 0.6079528}, {'id': 'https://openalex.org/C19720800', 'wikidata': 'https://www.wikidata.org/wiki/Q7722', 'display_name': 'Morning', 'level': 2, 'score': 0.53910714}, {'id': 'https://openalex.org/C2991803831', 'wikidata': 'https://www.wikidata.org/wiki/Q159701', 'display_name': 'Open angle glaucoma', 'level': 3, 'score': 0.4299725}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.14981577}], 'mesh': [], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.5935/0004-2749.20210101', 'pdf_url': 'http://aboonline.org.br/export-pdf/6134/v84n6a08.pdf', 'source': {'id': 'https://openalex.org/S2801039', 'display_name': 'Arquivos Brasileiros de Oftalmologia', 'issn_l': '0004-2749', 'issn': ['0004-2749', '1678-2925'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310312269', 'host_organization_name': 'Conselho Brasileiro de Oftalmologia', 'host_organization_lineage': ['https://openalex.org/P4310312269'], 'host_organization_lineage_names': ['Conselho Brasileiro de Oftalmologia'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492021000600569', 'pdf_url': 'https://www.scielo.br/j/abo/a/KnGHytLdZ9ZwGYpwWTydRsk/?lang=en&format=pdf', 'source': {'id': 'https://openalex.org/S4306402641', 'display_name': 'LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I4383465926', 'host_organization_name': 'LA Referencia', 'host_organization_lineage': ['https://openalex.org/I4383465926'], 'host_organization_lineage_names': ['LA Referencia'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/34586221', '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/10.5935/0004-2749.20210101', 'pdf_url': 'http://aboonline.org.br/export-pdf/6134/v84n6a08.pdf', 'source': {'id': 'https://openalex.org/S2801039', 'display_name': 'Arquivos Brasileiros de Oftalmologia', 'issn_l': '0004-2749', 'issn': ['0004-2749', '1678-2925'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310312269', 'host_organization_name': 'Conselho Brasileiro de Oftalmologia', 'host_organization_lineage': ['https://openalex.org/P4310312269'], 'host_organization_lineage_names': ['Conselho Brasileiro de Oftalmologia'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': ['https://openalex.org/W4394297134'], 'versions': [], 'referenced_works_count': 26, 'referenced_works': ['https://openalex.org/W119447726', 'https://openalex.org/W150264031', 'https://openalex.org/W1594031697', 'https://openalex.org/W1851304593', 'https://openalex.org/W1978911746', 'https://openalex.org/W1982006483', 'https://openalex.org/W1993165922', 'https://openalex.org/W2027733927', 'https://openalex.org/W2032704621', 'https://openalex.org/W2036307037', 'https://openalex.org/W2044393421', 'https://openalex.org/W2056866517', 'https://openalex.org/W2087170259', 'https://openalex.org/W2093622776', 'https://openalex.org/W2098477882', 'https://openalex.org/W2103739389', 'https://openalex.org/W2117016969', 'https://openalex.org/W2119054068', 'https://openalex.org/W2155982020', 'https://openalex.org/W2314383154', 'https://openalex.org/W2423464506', 'https://openalex.org/W2514854137', 'https://openalex.org/W2804154043', 'https://openalex.org/W2807036076', 'https://openalex.org/W2893458693', 'https://openalex.org/W4289374296'], 'related_works': ['https://openalex.org/W74963343', 'https://openalex.org/W2759993621', 'https://openalex.org/W23766661', 'https://openalex.org/W2239285033', 'https://openalex.org/W2182993186', 'https://openalex.org/W2109488902', 'https://openalex.org/W2079972490', 'https://openalex.org/W2060674562', 'https://openalex.org/W2056344052', 'https://openalex.org/W1990855699'], 'abstract_inverted_index': {'Purpose:': [0], 'To': [1], 'use': [2], 'machine': [3, 244], 'learning': [4, 245], 'to': [5, 148, 162, 249, 266, 294], 'predict': [6, 163, 250], 'the': [7, 42, 71, 87, 92, 106, 111, 117, 122, 125, 136, 154, 157, 164, 187, 214, 251, 267, 282], 'risk': [8, 165, 252, 295], 'of': [9, 31, 59, 86, 116, 156, 166, 204, 229, 234, 240, 253, 284], 'intraocular': [10, 38, 43, 51, 73, 95, 107, 159, 168, 178, 189, 205, 215, 254, 269, 287], 'pressure': [11, 39, 44, 52, 74, 96, 108, 160, 169, 179, 190, 206, 216, 255, 270, 288], 'peaks': [12, 256], 'at': [13, 46, 62, 98, 127, 170, 181, 195, 210, 218, 257], '6': [14, 47, 171, 182, 196, 211, 258], 'a.m.': [15, 69, 100, 103, 129, 132, 172, 183, 197, 212, 220, 259], 'in': [16, 110, 192, 237, 278], 'primary': [17], 'open-angle': [18], 'glaucoma': [19], 'patients': [20, 33], 'and': [21, 67, 82, 101, 104, 130, 133, 186, 221, 231, 281], 'suspects.': [22], 'Methods:': [23], 'This': [24, 263], 'cross-sectional': [25], 'observational': [26], 'study': [27], 'included': [28], '98': [29, 32], 'eyes': [30, 176, 194], 'who': [34], 'underwent': [35], 'a': [36, 57, 150, 227, 232, 274, 285], '24-hour': [37, 72, 286], 'curve': [40, 53, 88, 118, 137, 161, 271, 289], '(including': [41], 'measurements': [45, 61, 97, 155, 180, 207, 217], 'a.m.).': [48], 'The': [49, 84, 114, 201, 223, 243], 'diurnal': [50, 158, 268], 'was': [54, 89, 119, 138, 146, 198, 247], 'defined': [55], 'as': [56, 91, 121], 'series': [58], 'three': [60], '8': [63, 102, 131, 219], 'a.m.,': [64, 66], '9': [65, 99, 128], '11': [68], 'from': [70, 153], 'curve.': [75], 'Two': [76], 'new': [77, 264], 'variables': [78], 'were': [79, 213], 'introduced:': [80], 'slope': [81, 85], 'concavity.': [83, 222], 'calculated': [90, 120], 'difference': [93, 123], 'between': [94, 124], 'reflected': [105], 'change': [109], 'first': [112], 'hour.': [113], 'concavity': [115], 'slopes': [126], 'indicated': [134], 'if': [135], 'bent': [139], 'upward': [140], 'or': [141], 'downward.': [142], 'A': [143], 'classification': [144], 'tree': [145], 'used': [147, 276], 'determine': [149], 'multivariate': [151], 'algorithm': [152], 'elevated': [167], 'Results:': [173], 'Forty-nine': [174], '(50%)': [175], 'had': [177], '>21': [184, 208], 'mmHg,': [185], 'median': [188], 'peak': [191], 'these': [193], '26': [199], 'mmHg.': [200], 'best': [202], 'predictors': [203], 'mmHg': [209], 'proposed': [224], 'model': [225], 'achieved': [226], 'sensitivity': [228], '100%': [230], 'specificity': [233], '86%,': [235], 'resulting': [236], 'an': [238], 'accuracy': [239], '93%.': [241], 'Conclusions:': [242], 'approach': [246, 265], 'able': [248], 'with': [260], 'good': [261], 'accuracy.': [262], 'may': [272], 'become': [273], 'widely': [275], 'tool': [277], 'daily': [279], 'practice': [280], 'indication': [283], 'could': [290], 'be': [291], 'rationalized': [292], 'according': [293], 'stratification.': [296]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3177379334', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 3}], 'updated_date': '2024-09-24T05:53:31.051219', 'created_date': '2021-07-05'}