Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2113498312', 'doi': 'https://doi.org/10.5114/aoms.2010.17081', 'title': 'Prospective population studies of incident heart failure without data on baseline left ventricular ejection fraction', 'display_name': 'Prospective population studies of incident heart failure without data on baseline left ventricular ejection fraction', 'publication_year': 2010, 'publication_date': '2010-01-01', 'ids': {'openalex': 'https://openalex.org/W2113498312', 'doi': 'https://doi.org/10.5114/aoms.2010.17081', 'mag': '2113498312', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/22419925', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/3298335'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5114/aoms.2010.17081', 'pdf_url': 'https://www.termedia.pl/Journal/-19/pdf-15537-90?filename=Prospective population studies.pdf', 'source': {'id': 'https://openalex.org/S30890154', 'display_name': 'Archives of Medical Science', 'issn_l': '1734-1922', 'issn': ['1734-1922', '1896-9151'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320332', 'host_organization_name': 'Termedia Publishing House', 'host_organization_lineage': ['https://openalex.org/P4310320332'], 'host_organization_lineage_names': ['Termedia Publishing House'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', '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': 'https://www.termedia.pl/Journal/-19/pdf-15537-90?filename=Prospective population studies.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5029705506', 'display_name': 'Marjan Mujib', 'orcid': 'https://orcid.org/0000-0002-3261-8599'}, 'institutions': [{'id': 'https://openalex.org/I32389192', 'display_name': 'University of Alabama at Birmingham', 'ror': 'https://ror.org/008s83205', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32389192']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Marjan Mujib', 'raw_affiliation_strings': ['University of Alabama at Birmingham, Birmingham, AL USA'], 'affiliations': [{'raw_affiliation_string': 'University of Alabama at Birmingham, Birmingham, AL USA', 'institution_ids': ['https://openalex.org/I32389192']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108535470', 'display_name': 'Ravi V. Desai', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1315778391', 'display_name': 'Lehigh Valley Hospital-Pocono', 'ror': 'https://ror.org/01w09ak35', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1315778391', 'https://openalex.org/I4210094360']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Ravi Desai', 'raw_affiliation_strings': ['Lehigh Valley Hospital, Allentown, Pennsylvania, USA'], 'affiliations': [{'raw_affiliation_string': 'Lehigh Valley Hospital, Allentown, Pennsylvania, USA', 'institution_ids': ['https://openalex.org/I1315778391']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5061452200', 'display_name': 'Emily B. Levitan', 'orcid': 'https://orcid.org/0000-0002-5429-3852'}, 'institutions': [{'id': 'https://openalex.org/I32389192', 'display_name': 'University of Alabama at Birmingham', 'ror': 'https://ror.org/008s83205', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32389192']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Emily B. Levitan', 'raw_affiliation_strings': ['University of Alabama at Birmingham, Birmingham, AL, USA'], 'affiliations': [{'raw_affiliation_string': 'University of Alabama at Birmingham, Birmingham, AL, USA', 'institution_ids': ['https://openalex.org/I32389192']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082076462', 'display_name': 'Virginia J. Howard', 'orcid': 'https://orcid.org/0000-0003-4912-9975'}, 'institutions': [{'id': 'https://openalex.org/I32389192', 'display_name': 'University of Alabama at Birmingham', 'ror': 'https://ror.org/008s83205', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32389192']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Virginia Howard', 'raw_affiliation_strings': ['University of Alabama at Birmingham, Birmingham, AL, USA'], 'affiliations': [{'raw_affiliation_string': 'University of Alabama at Birmingham, Birmingham, AL, USA', 'institution_ids': ['https://openalex.org/I32389192']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5088595592', 'display_name': 'George Howard', 'orcid': 'https://orcid.org/0000-0002-3068-5720'}, 'institutions': [{'id': 'https://openalex.org/I32389192', 'display_name': 'University of Alabama at Birmingham', 'ror': 'https://ror.org/008s83205', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32389192']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'George Howard', 'raw_affiliation_strings': ['University of Alabama at Birmingham 1530 3 rd Ave South, CH-19, Ste-219 Birmingham AL 35294-2041'], 'affiliations': [{'raw_affiliation_string': 'University of Alabama at Birmingham 1530 3 rd Ave South, CH-19, Ste-219 Birmingham AL 35294-2041', 'institution_ids': ['https://openalex.org/I32389192']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5096866024', 'display_name': 'Gerald McGwin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I32389192', 'display_name': 'University of Alabama at Birmingham', 'ror': 'https://ror.org/008s83205', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32389192']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Gerald McGwin Jr.', 'raw_affiliation_strings': ['University of Alabama at Birmingham, Birmingham, AL, USA'], 'affiliations': [{'raw_affiliation_string': 'University of Alabama at Birmingham, Birmingham, AL, USA', 'institution_ids': ['https://openalex.org/I32389192']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100367160', 'display_name': 'Ali Ahmed', 'orcid': 'https://orcid.org/0000-0002-6832-6424'}, 'institutions': [{'id': 'https://openalex.org/I32389192', 'display_name': 'University of Alabama at Birmingham', 'ror': 'https://ror.org/008s83205', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32389192']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Ali Ahmed', 'raw_affiliation_strings': ['University of Alabama at, Birmingham'], 'affiliations': [{'raw_affiliation_string': 'University of Alabama at, Birmingham', 'institution_ids': ['https://openalex.org/I32389192']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1000, 'currency': 'EUR', 'value_usd': 1078, 'provenance': 'doaj'}, 'apc_paid': {'value': 1000, 'currency': 'EUR', 'value_usd': 1078, 'provenance': 'doaj'}, 'fwci': 1.398, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 11, 'citation_normalized_percentile': {'value': 0.721608, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '5', 'issue': None, 'first_page': '686', 'last_page': '688'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10821', 'display_name': 'Cardiovascular Function and Risk Factors', 'score': 0.9997, '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'}}, 'topics': [{'id': 'https://openalex.org/T10821', 'display_name': 'Cardiovascular Function and Risk Factors', 'score': 0.9997, '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/T10198', 'display_name': 'Heart Failure Treatment and Management', 'score': 0.9985, '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/T10217', 'display_name': 'Cardiac electrophysiology and arrhythmias', 'score': 0.9956, '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': [], 'concepts': [{'id': 'https://openalex.org/C78085059', 'wikidata': 'https://www.wikidata.org/wiki/Q641303', 'display_name': 'Ejection fraction', 'level': 3, 'score': 0.9228022}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8872919}, {'id': 'https://openalex.org/C2778198053', 'wikidata': 'https://www.wikidata.org/wiki/Q181754', 'display_name': 'Heart failure', 'level': 2, 'score': 0.7766125}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.7412279}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.7311326}, {'id': 'https://openalex.org/C207103383', 'wikidata': 'https://www.wikidata.org/wiki/Q3930246', 'display_name': 'Hazard ratio', 'level': 3, 'score': 0.6543011}, {'id': 'https://openalex.org/C2778213512', 'wikidata': 'https://www.wikidata.org/wiki/Q844935', 'display_name': 'Coronary artery disease', 'level': 2, 'score': 0.591039}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.5297583}, {'id': 'https://openalex.org/C555293320', 'wikidata': 'https://www.wikidata.org/wiki/Q12206', 'display_name': 'Diabetes mellitus', 'level': 2, 'score': 0.48768342}, {'id': 'https://openalex.org/C50382708', 'wikidata': 'https://www.wikidata.org/wiki/Q223218', 'display_name': 'Proportional hazards model', 'level': 2, 'score': 0.4656803}, {'id': 'https://openalex.org/C188816634', 'wikidata': 'https://www.wikidata.org/wiki/Q2113324', 'display_name': 'Prospective cohort study', 'level': 2, 'score': 0.4135699}, {'id': 'https://openalex.org/C44249647', 'wikidata': 'https://www.wikidata.org/wiki/Q208498', 'display_name': 'Confidence interval', 'level': 2, 'score': 0.08719143}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.063145965}, {'id': 'https://openalex.org/C99454951', 'wikidata': 'https://www.wikidata.org/wiki/Q932068', 'display_name': 'Environmental health', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.5114/aoms.2010.17081', 'pdf_url': 'https://www.termedia.pl/Journal/-19/pdf-15537-90?filename=Prospective population studies.pdf', 'source': {'id': 'https://openalex.org/S30890154', 'display_name': 'Archives of Medical Science', 'issn_l': '1734-1922', 'issn': ['1734-1922', '1896-9151'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320332', 'host_organization_name': 'Termedia Publishing House', 'host_organization_lineage': ['https://openalex.org/P4310320332'], 'host_organization_lineage_names': ['Termedia Publishing House'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc3298335', 'pdf_url': 'https://europepmc.org/articles/pmc3298335?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-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3298335', '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/22419925', '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/10.5114/aoms.2010.17081', 'pdf_url': 'https://www.termedia.pl/Journal/-19/pdf-15537-90?filename=Prospective population studies.pdf', 'source': {'id': 'https://openalex.org/S30890154', 'display_name': 'Archives of Medical Science', 'issn_l': '1734-1922', 'issn': ['1734-1922', '1896-9151'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320332', 'host_organization_name': 'Termedia Publishing House', 'host_organization_lineage': ['https://openalex.org/P4310320332'], 'host_organization_lineage_names': ['Termedia Publishing House'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', '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': 0.44}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 7, 'referenced_works': ['https://openalex.org/W2001890682', 'https://openalex.org/W2011449660', 'https://openalex.org/W2071657182', 'https://openalex.org/W2075169235', 'https://openalex.org/W2119268534', 'https://openalex.org/W2135928406', 'https://openalex.org/W2161197885'], 'related_works': ['https://openalex.org/W4385397996', 'https://openalex.org/W4281722959', 'https://openalex.org/W3187572025', 'https://openalex.org/W3155674270', 'https://openalex.org/W3110630109', 'https://openalex.org/W2994686985', 'https://openalex.org/W2966052071', 'https://openalex.org/W2605975631', 'https://openalex.org/W2033060138', 'https://openalex.org/W2011390101'], 'abstract_inverted_index': {'ENWEndNote': [0], 'BIBJabRef,': [1], 'Mendeley': [2], 'RISPapers,': [3], 'Reference': [4], 'Manager,': [5], 'RefWorks,': [6], 'Zotero': [7], 'AMA': [8], 'Mujib': [9, 198], 'M,': [10, 199], 'Desai': [11, 200], 'R,': [12, 201], 'Levitan': [13, 202], 'E,': [14, 203], 'et': [15, 54, 167, 211], 'al.': [16, 55, 168, 212], 'Short': [17, 57, 141, 213], 'communicationProspective': [18, 58, 100, 142, 170, 214], 'population': [19, 59, 101, 143, 171, 215], 'studies': [20, 60, 102, 144, 172, 216], 'of': [21, 34, 61, 74, 103, 116, 145, 158, 173, 186, 217, 230], 'incident': [22, 62, 104, 146, 174, 218], 'heart': [23, 63, 105, 147, 175, 219], 'failure': [24, 64, 106, 148, 176, 220], 'without': [25, 65, 107, 149, 177, 221], 'data': [26, 66, 108, 150, 178, 222], 'on': [27, 67, 109, 151, 179, 223], 'baseline': [28, 68, 110, 152, 180, 224], 'left': [29, 69, 111, 153, 181, 225], 'ventricular': [30, 70, 112, 154, 182, 226], 'ejection': [31, 71, 113, 155, 183, 227], 'fraction.': [32, 72, 156, 228], 'Archives': [33, 73, 115, 157, 185, 229], 'Medical': [35, 75, 117, 159, 187, 231], 'Science.': [36, 232], '2010;6(5):686-688.': [37, 233], 'doi:10.5114/aoms.2010.17081.': [38, 122, 196, 234], 'APA': [39], 'Mujib,': [40, 81, 124, 165], 'M.,': [41, 125], 'Desai,': [42, 84, 126], 'R.,': [43, 127], 'Levitan,': [44, 87, 128], 'E.,': [45, 129], 'Howard,': [46, 48, 89, 91, 130, 132], 'V.,': [47, 131], 'G.,': [49, 133, 136], '&': [50], 'McGwin': [51, 93, 134, 208], 'Jr.,': [52, 94, 135], 'G.': [53], '(2010).': [56, 140], 'Science,': [76, 160, 188], '6(5),': [77, 161], '686-688.': [78, 121, 195], 'https://doi.org/10.5114/aoms.2010.17081': [79, 163], 'Chicago': [80], 'Marjan,': [82], 'Ravi': [83], 'Emily': [85], 'B.': [86], 'Virginia': [88], 'George': [90], 'Gerald': [92], 'and': [95, 137], 'Ali': [96], 'Ahmed.': [97], '2010.': [98], '"Short': [99, 169], 'fraction".': [114], 'Science': [118], '6': [119], '(5):': [120], 'Harvard': [123], 'Ahmed,': [138], 'A.': [139], 'pp.686-688.': [162], 'MLA': [164], 'Marjan': [166], 'fraction."': [184], 'vol.': [189], '6,': [190], 'no.': [191], '5,': [192], '2010,': [193], 'pp.': [194], 'Vancouver': [197], 'Howard': [204, 206], 'V,': [205], 'G,': [207], 'Jr.': [209], 'G': [210]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2113498312', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-08T17:14:32.062365', 'created_date': '2016-06-24'}