Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2319967452', 'doi': 'https://doi.org/10.2169/naika.101.1586', 'title': '4. Comorbidity of COPD: Lung Cancer', 'display_name': '4. Comorbidity of COPD: Lung Cancer', 'publication_year': 2012, 'publication_date': '2012-01-01', 'ids': {'openalex': 'https://openalex.org/W2319967452', 'doi': 'https://doi.org/10.2169/naika.101.1586', 'mag': '2319967452'}, 'language': 'ja', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.2169/naika.101.1586', 'pdf_url': 'https://www.jstage.jst.go.jp/article/naika/101/6/101_1586/_pdf', 'source': {'id': 'https://openalex.org/S4210221755', 'display_name': 'Nihon Naika Gakkai Zasshi', 'issn_l': '0021-5384', 'issn': ['0021-5384', '1883-2083'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313351', 'host_organization_name': 'The Japanese Society of Internal Medicine', 'host_organization_lineage': ['https://openalex.org/P4310313351'], 'host_organization_lineage_names': ['The Japanese Society of Internal Medicine'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://www.jstage.jst.go.jp/article/naika/101/6/101_1586/_pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5082713353', 'display_name': 'Masashi Bando', 'orcid': 'https://orcid.org/0000-0002-7244-0385'}, 'institutions': [{'id': 'https://openalex.org/I146500386', 'display_name': 'Jichi Medical University', 'ror': 'https://ror.org/010hz0g26', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I146500386']}, {'id': 'https://openalex.org/I4210153031', 'display_name': 'Jichi Medical University Hospital', 'ror': 'https://ror.org/04at0zw32', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210153031']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masashi Bando', 'raw_affiliation_strings': ['Devision of Pulmonary Medicine, Department of Medicine, Jichi Medical University'], 'affiliations': [{'raw_affiliation_string': 'Devision of Pulmonary Medicine, Department of Medicine, Jichi Medical University', 'institution_ids': ['https://openalex.org/I146500386', 'https://openalex.org/I4210153031']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5004532315', 'display_name': 'Yukihiko Sugiyama', 'orcid': 'https://orcid.org/0009-0002-6608-3710'}, 'institutions': [{'id': 'https://openalex.org/I146500386', 'display_name': 'Jichi Medical University', 'ror': 'https://ror.org/010hz0g26', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I146500386']}, {'id': 'https://openalex.org/I4210153031', 'display_name': 'Jichi Medical University Hospital', 'ror': 'https://ror.org/04at0zw32', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210153031']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yukihiko Sugiyama', 'raw_affiliation_strings': ['Devision of Pulmonary Medicine, Department of Medicine, Jichi Medical University'], 'affiliations': [{'raw_affiliation_string': 'Devision of Pulmonary Medicine, Department of Medicine, Jichi Medical University', 'institution_ids': ['https://openalex.org/I146500386', 'https://openalex.org/I4210153031']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 65}, 'biblio': {'volume': '101', 'issue': '6', 'first_page': '1586', 'last_page': '1593'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10143', 'display_name': 'Standardisation and Management of COPD', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T10143', 'display_name': 'Standardisation and Management of COPD', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T10202', 'display_name': 'Diagnosis and Treatment of Lung Cancer', 'score': 0.9996, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T11356', 'display_name': 'Diagnosis and Management of Pleural Diseases', 'score': 0.9965, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/lung-cancer', 'display_name': 'Lung Cancer', 'score': 0.575204}, {'id': 'https://openalex.org/keywords/copd', 'display_name': 'COPD', 'score': 0.560841}, {'id': 'https://openalex.org/keywords/pulmonary-disease', 'display_name': 'pulmonary disease', 'score': 0.520746}, {'id': 'https://openalex.org/keywords/non-small-cell-lung-cancer', 'display_name': 'Non-Small Cell Lung Cancer', 'score': 0.510093}], 'concepts': [{'id': 'https://openalex.org/C2776780178', 'wikidata': 'https://www.wikidata.org/wiki/Q199804', 'display_name': 'COPD', 'level': 2, 'score': 0.983526}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.94385445}, {'id': 'https://openalex.org/C2776256026', 'wikidata': 'https://www.wikidata.org/wiki/Q47912', 'display_name': 'Lung cancer', 'level': 2, 'score': 0.6634153}, {'id': 'https://openalex.org/C2779159551', 'wikidata': 'https://www.wikidata.org/wiki/Q1414874', 'display_name': 'Comorbidity', 'level': 2, 'score': 0.5508424}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.3720675}, {'id': 'https://openalex.org/C177713679', 'wikidata': 'https://www.wikidata.org/wiki/Q679690', 'display_name': 'Intensive care medicine', 'level': 1, 'score': 0.32747066}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.2169/naika.101.1586', 'pdf_url': 'https://www.jstage.jst.go.jp/article/naika/101/6/101_1586/_pdf', 'source': {'id': 'https://openalex.org/S4210221755', 'display_name': 'Nihon Naika Gakkai Zasshi', 'issn_l': '0021-5384', 'issn': ['0021-5384', '1883-2083'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313351', 'host_organization_name': 'The Japanese Society of Internal Medicine', 'host_organization_lineage': ['https://openalex.org/P4310313351'], 'host_organization_lineage_names': ['The Japanese Society of Internal Medicine'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.2169/naika.101.1586', 'pdf_url': 'https://www.jstage.jst.go.jp/article/naika/101/6/101_1586/_pdf', 'source': {'id': 'https://openalex.org/S4210221755', 'display_name': 'Nihon Naika Gakkai Zasshi', 'issn_l': '0021-5384', 'issn': ['0021-5384', '1883-2083'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313351', 'host_organization_name': 'The Japanese Society of Internal Medicine', 'host_organization_lineage': ['https://openalex.org/P4310313351'], 'host_organization_lineage_names': ['The Japanese Society of Internal Medicine'], 'type': 'journal'}, 'license': None, 'license_id': None, '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': 0.52}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W130099911', 'https://openalex.org/W1872021546', 'https://openalex.org/W1978225954', 'https://openalex.org/W1982767760', 'https://openalex.org/W1991035582', 'https://openalex.org/W1996901079', 'https://openalex.org/W2018404797', 'https://openalex.org/W2066900584', 'https://openalex.org/W2113777102', 'https://openalex.org/W2118228748', 'https://openalex.org/W2126091215', 'https://openalex.org/W2136234749', 'https://openalex.org/W2138958247', 'https://openalex.org/W2144375241', 'https://openalex.org/W2150264242', 'https://openalex.org/W2169237347'], 'related_works': ['https://openalex.org/W4245372082', 'https://openalex.org/W3215586121', 'https://openalex.org/W3146691973', 'https://openalex.org/W3142286882', 'https://openalex.org/W3141224953', 'https://openalex.org/W2544769471', 'https://openalex.org/W2460301894', 'https://openalex.org/W2077427688', 'https://openalex.org/W2032580948', 'https://openalex.org/W1978188354'], 'abstract_inverted_index': {'慢性閉塞性肺疾患(COPD)は喫煙とは独立した肺癌の危険因子の1つで,COPD患者の肺癌合併リスクはCOPD非合併喫煙者の3~4倍である.一方,肺癌はCOPDの肺合併症の1つで,気流閉塞が軽度であるCOPDにおける重要な死因である.COPD合併肺癌の早期発見・早期治療を行うためにはCOPD自体を早期に発見することが極めて重要であり,かかりつけ内科医の果たす役割が大きい.COPD合併肺癌の治療では,高齢,低肺機能,心・血管疾患の合併,低栄養などにより全身状態が不良であることも多く,肺癌の臨床病期のみならずCOPDの重症度を多面的・総合的に評価した上で治療方針を決定することが重要である.': [0]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2319967452', 'counts_by_year': [], 'updated_date': '2024-09-14T22:28:48.268587', 'created_date': '2016-06-24'}