Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2341096542', 'doi': 'https://doi.org/10.1080/01616412.2016.1139320', 'title': 'Correlative factors of cognitive dysfunction in PD patients: a cross-sectional study from Southwest China', 'display_name': 'Correlative factors of cognitive dysfunction in PD patients: a cross-sectional study from Southwest China', 'publication_year': 2016, 'publication_date': '2016-04-19', 'ids': {'openalex': 'https://openalex.org/W2341096542', 'doi': 'https://doi.org/10.1080/01616412.2016.1139320', 'mag': '2341096542', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/27092858'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1080/01616412.2016.1139320', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S187584928', 'display_name': 'Neurological Research', 'issn_l': '0161-6412', 'issn': ['0161-6412', '1743-1328'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5072362746', 'display_name': 'ShuShan Zhang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}, {'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}, {'id': 'https://openalex.org/I4210108565', 'display_name': 'Affiliated Hospital of North Sichuan Medical College', 'ror': 'https://ror.org/01673gn35', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210108565']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'ShuShan Zhang', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'b Department of Neurology , Affiliated Hospital of North SiChuan Medical College , Nanchong , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I24185976', 'https://openalex.org/I4210089761']}, {'raw_affiliation_string': 'b Department of Neurology , Affiliated Hospital of North SiChuan Medical College , Nanchong , China.', 'institution_ids': ['https://openalex.org/I4210108565']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5039872049', 'display_name': 'Ruwei Ou', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}, {'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'RuWei Ou', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I24185976', 'https://openalex.org/I4210089761']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101812280', 'display_name': 'Xueping Chen', 'orcid': 'https://orcid.org/0000-0003-4290-7404'}, 'institutions': [{'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}, {'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'XuePing Chen', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I4210089761', 'https://openalex.org/I24185976']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068725975', 'display_name': 'Jing Yang', 'orcid': 'https://orcid.org/0000-0001-7512-6183'}, 'institutions': [{'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}, {'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Jing Yang', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I24185976', 'https://openalex.org/I4210089761']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100821404', 'display_name': 'Bi Zhao', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}, {'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Bi Zhao', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I4210089761', 'https://openalex.org/I24185976']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070644172', 'display_name': 'Xianglei Yuan', 'orcid': 'https://orcid.org/0000-0003-2281-5094'}, 'institutions': [{'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}, {'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'XiaoQin Yuan', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I24185976', 'https://openalex.org/I4210089761']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100392071', 'display_name': 'Wei Wang', 'orcid': 'https://orcid.org/0000-0002-6715-742X'}, 'institutions': [{'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}, {'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'QianQian Wei', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I4210089761', 'https://openalex.org/I24185976']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074939241', 'display_name': 'Bei Cao', 'orcid': 'https://orcid.org/0009-0001-2263-697X'}, 'institutions': [{'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}, {'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Bei Cao', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I24185976', 'https://openalex.org/I4210089761']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5086704861', 'display_name': 'Huifang Shang', 'orcid': 'https://orcid.org/0000-0003-0947-1151'}, 'institutions': [{'id': 'https://openalex.org/I24185976', 'display_name': 'Sichuan University', 'ror': 'https://ror.org/011ashp19', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I24185976']}, {'id': 'https://openalex.org/I4210089761', 'display_name': 'West China Hospital of Sichuan University', 'ror': 'https://ror.org/007mrxy13', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210089761']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hui-Fang Shang', 'raw_affiliation_strings': ['a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.'], 'affiliations': [{'raw_affiliation_string': 'a Department of Neurology , West China Hospital, SiChuan University , Chengdu , China.', 'institution_ids': ['https://openalex.org/I24185976', 'https://openalex.org/I4210089761']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 2.161, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 17, 'citation_normalized_percentile': {'value': 0.833295, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '38', 'issue': '5', 'first_page': '434', 'last_page': '440'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10085', 'display_name': "Pathophysiology of Parkinson's Disease", 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T10085', 'display_name': "Pathophysiology of Parkinson's Disease", 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T12569', 'display_name': 'Epidemiology and Management of Restless Legs Syndrome', 'score': 0.9855, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/T12846', 'display_name': 'Therapeutic Effects of Ginkgo Biloba Extracts', 'score': 0.9791, 'subfield': {'id': 'https://openalex.org/subfields/2707', 'display_name': 'Complementary and alternative 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/apathy', 'display_name': 'Apathy', 'score': 0.5359066}, {'id': 'https://openalex.org/keywords/non-motor-symptoms', 'display_name': 'Non-motor Symptoms', 'score': 0.526808}, {'id': 'https://openalex.org/keywords/executive-dysfunction', 'display_name': 'Executive dysfunction', 'score': 0.4785957}, {'id': 'https://openalex.org/keywords/cross-sectional-study', 'display_name': 'Cross-sectional study', 'score': 0.43861493}, {'id': 'https://openalex.org/keywords/depression', 'display_name': 'Depression (economics)', 'score': 0.41870528}], 'concepts': [{'id': 'https://openalex.org/C169900460', 'wikidata': 'https://www.wikidata.org/wiki/Q2200417', 'display_name': 'Cognition', 'level': 2, 'score': 0.6768329}, {'id': 'https://openalex.org/C2776509080', 'wikidata': 'https://www.wikidata.org/wiki/Q309406', 'display_name': 'Apathy', 'level': 3, 'score': 0.5359066}, {'id': 'https://openalex.org/C2779734285', 'wikidata': 'https://www.wikidata.org/wiki/Q11085', 'display_name': "Parkinson's disease", 'level': 3, 'score': 0.5303073}, {'id': 'https://openalex.org/C558461103', 'wikidata': 'https://www.wikidata.org/wiki/Q154430', 'display_name': 'Anxiety', 'level': 2, 'score': 0.52517974}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.5222212}, {'id': 'https://openalex.org/C2778093883', 'wikidata': 'https://www.wikidata.org/wiki/Q1137463', 'display_name': 'Sexual dysfunction', 'level': 2, 'score': 0.50075793}, {'id': 'https://openalex.org/C2779985164', 'wikidata': 'https://www.wikidata.org/wiki/Q5419936', 'display_name': 'Executive dysfunction', 'level': 4, 'score': 0.4785957}, {'id': 'https://openalex.org/C2780733359', 'wikidata': 'https://www.wikidata.org/wiki/Q331769', 'display_name': 'Mood', 'level': 2, 'score': 0.4600861}, {'id': 'https://openalex.org/C142052008', 'wikidata': 'https://www.wikidata.org/wiki/Q954027', 'display_name': 'Cross-sectional study', 'level': 2, 'score': 0.43861493}, {'id': 'https://openalex.org/C83849319', 'wikidata': 'https://www.wikidata.org/wiki/Q7295720', 'display_name': 'Rating scale', 'level': 2, 'score': 0.42994913}, {'id': 'https://openalex.org/C2776867660', 'wikidata': 'https://www.wikidata.org/wiki/Q1814941', 'display_name': 'Depression (economics)', 'level': 2, 'score': 0.41870528}, {'id': 'https://openalex.org/C2779483572', 'wikidata': 'https://www.wikidata.org/wiki/Q83030', 'display_name': 'Dementia', 'level': 3, 'score': 0.41720447}, {'id': 'https://openalex.org/C2778739829', 'wikidata': 'https://www.wikidata.org/wiki/Q17027611', 'display_name': 'Hospital Anxiety and Depression Scale', 'level': 3, 'score': 0.41406867}, {'id': 'https://openalex.org/C70410870', 'wikidata': 'https://www.wikidata.org/wiki/Q199906', 'display_name': 'Clinical psychology', 'level': 1, 'score': 0.38761562}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.38132173}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.35837236}, {'id': 'https://openalex.org/C548259974', 'wikidata': 'https://www.wikidata.org/wiki/Q569965', 'display_name': 'Audiology', 'level': 1, 'score': 0.34765562}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.289801}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.27014953}, {'id': 'https://openalex.org/C138496976', 'wikidata': 'https://www.wikidata.org/wiki/Q175002', 'display_name': 'Developmental psychology', 'level': 1, 'score': 0.15639973}, {'id': 'https://openalex.org/C14216870', 'wikidata': 'https://www.wikidata.org/wiki/Q3872', 'display_name': 'Neuropsychology', 'level': 3, 'score': 0.11726618}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C139719470', 'wikidata': 'https://www.wikidata.org/wiki/Q39680', 'display_name': 'Macroeconomics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D060825', 'descriptor_name': 'Cognitive Dysfunction', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D019964', 'descriptor_name': 'Mood Disorders', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D019964', 'descriptor_name': 'Mood Disorders', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D010300', 'descriptor_name': 'Parkinson Disease', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D010300', 'descriptor_name': 'Parkinson Disease', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002681', 'descriptor_name': 'China', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D060825', 'descriptor_name': 'Cognitive Dysfunction', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D060825', 'descriptor_name': 'Cognitive Dysfunction', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D060825', 'descriptor_name': 'Cognitive Dysfunction', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D003430', 'descriptor_name': 'Cross-Sectional Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', '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': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019964', 'descriptor_name': 'Mood Disorders', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009483', 'descriptor_name': 'Neuropsychological Tests', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010300', 'descriptor_name': 'Parkinson Disease', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015995', 'descriptor_name': 'Prevalence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011569', 'descriptor_name': 'Psychiatric Status Rating Scales', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012189', 'descriptor_name': 'Retrospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1080/01616412.2016.1139320', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S187584928', 'display_name': 'Neurological Research', 'issn_l': '0161-6412', 'issn': ['0161-6412', '1743-1328'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/27092858', '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': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/4', 'score': 0.55, 'display_name': 'Quality education'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 27, 'referenced_works': ['https://openalex.org/W1494465184', 'https://openalex.org/W1531193559', 'https://openalex.org/W1750226992', 'https://openalex.org/W1967162992', 'https://openalex.org/W1986670109', 'https://openalex.org/W2008560062', 'https://openalex.org/W2009180213', 'https://openalex.org/W2011494857', 'https://openalex.org/W2027473681', 'https://openalex.org/W2030697265', 'https://openalex.org/W2051324857', 'https://openalex.org/W2057690653', 'https://openalex.org/W2058007888', 'https://openalex.org/W2058681879', 'https://openalex.org/W2068809763', 'https://openalex.org/W2097831719', 'https://openalex.org/W2103295393', 'https://openalex.org/W2128443648', 'https://openalex.org/W2159492188', 'https://openalex.org/W2162249484', 'https://openalex.org/W2162301844', 'https://openalex.org/W2163559546', 'https://openalex.org/W2165758561', 'https://openalex.org/W2166483155', 'https://openalex.org/W2166524215', 'https://openalex.org/W4240183395', 'https://openalex.org/W4241879376'], 'related_works': ['https://openalex.org/W4240393995', 'https://openalex.org/W2493695643', 'https://openalex.org/W2146536910', 'https://openalex.org/W2131443899', 'https://openalex.org/W2107338177', 'https://openalex.org/W2106472807', 'https://openalex.org/W2089103058', 'https://openalex.org/W2051908202', 'https://openalex.org/W2039847173', 'https://openalex.org/W2019202818'], 'abstract_inverted_index': {'Background:': [0], 'Cognitive': [1, 33, 40, 71], 'dysfunction': [2, 14, 72, 118, 220, 239], 'is': [3], 'common': [4], 'in': [5, 19, 75, 113, 120, 183, 190, 221, 240], "Parkinson's": [6], 'disease': [7], '(PD).': [8], 'A': [9], 'comprehensive': [10], 'understanding': [11], 'of': [12, 77, 84, 87, 127, 142, 212, 231, 237], 'cognitive': [13, 117, 123, 194, 219, 238], 'and': [15, 52, 54, 64, 94, 104, 107, 157, 169, 177, 210, 229], 'its': [16], 'correlative': [17, 235], 'factors': [18, 236], 'Chinese': [20, 241], 'PD': [21, 31, 99, 114, 191, 242], 'patients': [22, 115, 192], 'were': [23, 44, 56, 110, 187, 216], 'not': [24], 'available.Methods:': [25], 'This': [26], 'cross-sectional': [27], 'study': [28], 'included': [29], '454': [30], 'patients.': [32, 79, 243], 'function': [34], 'was': [35, 73], 'evaluated': [36], 'using': [37, 46, 58], 'the': [38, 47, 59, 65, 78, 131, 139, 148, 154, 165, 174, 178, 184, 213], 'Montreal': [39], 'Assessment.': [41], 'Non-motor': [42], 'symptoms': [43, 233], 'assessed': [45, 57], 'Non-Motor': [48], 'Symptoms': [49], 'Scale': [50, 63, 101], '(NMSS),': [51], 'depression': [53], 'anxiety': [55], 'Hamilton': [60, 66], 'Depression': [61], 'Rating': [62, 68, 100], 'Anxiety': [67], 'Scale,': [69], 'respectively.Results:': [70], 'observed': [74], '58.1%': [76], 'The': [80, 125], 'mean': [81], 'age,': [82, 203], 'age': [83], 'onset,': [85], 'scores': [86, 109], 'rigidity,': [88], 'bradykinesia,': [89], 'axial': [90], 'impairment,': [91], 'tremor,': [92], 'speech': [93], 'facial': [95], 'expression,': [96], 'total': [97], 'Unified': [98], 'part': [102], 'III': [103], 'H&Y': [105], 'stage,': [106], 'NMSS': [108], 'significantly': [111, 188], 'higher': [112, 189, 207], 'with': [116, 130, 138, 147, 153, 164, 173, 193, 218], 'than': [119], 'those': [121], 'without': [122], 'dysfunction.': [124, 195], 'prevalence': [126], 'sleep/fatigue': [128], 'domain': [129, 137, 146, 152, 163, 172, 186, 215], 'item': [132, 140, 149, 175, 179], "'difficulty": [133], 'falling': [134], "asleep',": [135], 'mood/apathy': [136], "'feelings": [141], "nervousness',": [143], 'perceptual': [144], 'problems/hallucinations': [145], "'delusions',": [150], 'attention/memory': [151], 'items': [155, 166], "'concentration'": [156], "'forget": [158], 'to': [159], 'do': [160], "things',": [161], 'gastrointestinal': [162], "'dribbling": [167], "saliva'": [168], "'swallowing',": [170], 'urinary': [171, 214, 232], "'nocturia',": [176], "'taste": [180], 'or': [181], "smell'": [182], 'miscellaneous': [185], 'Logistic': [196], 'regression': [197], 'indicated': [198], 'that': [199], 'female': [200], 'sex,': [201, 224], 'older': [202], 'lower': [204], 'education': [205, 225], 'level,': [206, 226], 'bradykinesia': [208, 227], 'score,': [209, 228], 'presence': [211, 230], 'associated': [217], 'PD.Conclusions:': [222], 'Age,': [223], 'are': [234]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2341096542', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 6}], 'updated_date': '2024-09-13T07:57:17.678023', 'created_date': '2016-06-24'}