Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2169053873', 'doi': 'https://doi.org/10.3109/07853898909149948', 'title': 'Dietary Polyunsaturated Fat and Hypertension', 'display_name': 'Dietary Polyunsaturated Fat and Hypertension', 'publication_year': 1989, 'publication_date': '1989-01-01', 'ids': {'openalex': 'https://openalex.org/W2169053873', 'doi': 'https://doi.org/10.3109/07853898909149948', 'mag': '2169053873', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/2765272'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.3109/07853898909149948', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S203391715', 'display_name': 'Annals of Medicine', 'issn_l': '0785-3890', 'issn': ['0785-3890', '1365-2060'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320449', 'host_organization_name': 'Informa', 'host_organization_lineage': ['https://openalex.org/P4310320449'], 'host_organization_lineage_names': ['Informa'], '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/A5076191533', 'display_name': 'James M. Iacono', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210091898', 'display_name': 'Western Human Nutrition Research Center', 'ror': 'https://ror.org/00dx35m16', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1312222531', 'https://openalex.org/I1336096307', 'https://openalex.org/I4210091898', 'https://openalex.org/I4210094889']}, {'id': 'https://openalex.org/I4210133586', 'display_name': 'Institute for Molecular Medicine Finland', 'ror': 'https://ror.org/030sbze61', 'country_code': 'FI', 'type': 'facility', 'lineage': ['https://openalex.org/I133731052', 'https://openalex.org/I4210133586']}], 'countries': ['FI', 'US'], 'is_corresponding': False, 'raw_author_name': 'James M. Iacono', 'raw_affiliation_strings': ['Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA'], 'affiliations': [{'raw_affiliation_string': 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA', 'institution_ids': ['https://openalex.org/I4210091898']}, {'raw_affiliation_string': 'Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'institution_ids': ['https://openalex.org/I4210133586']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074815428', 'display_name': 'RM Dougherty', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210091898', 'display_name': 'Western Human Nutrition Research Center', 'ror': 'https://ror.org/00dx35m16', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1312222531', 'https://openalex.org/I1336096307', 'https://openalex.org/I4210091898', 'https://openalex.org/I4210094889']}, {'id': 'https://openalex.org/I4210133586', 'display_name': 'Institute for Molecular Medicine Finland', 'ror': 'https://ror.org/030sbze61', 'country_code': 'FI', 'type': 'facility', 'lineage': ['https://openalex.org/I133731052', 'https://openalex.org/I4210133586']}], 'countries': ['FI', 'US'], 'is_corresponding': False, 'raw_author_name': 'Rita M. Dougherty', 'raw_affiliation_strings': ['Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA'], 'affiliations': [{'raw_affiliation_string': 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA', 'institution_ids': ['https://openalex.org/I4210091898']}, {'raw_affiliation_string': 'Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'institution_ids': ['https://openalex.org/I4210133586']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5060926508', 'display_name': 'Pekka Puska', 'orcid': 'https://orcid.org/0000-0001-8916-1035'}, 'institutions': [{'id': 'https://openalex.org/I4210091898', 'display_name': 'Western Human Nutrition Research Center', 'ror': 'https://ror.org/00dx35m16', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1312222531', 'https://openalex.org/I1336096307', 'https://openalex.org/I4210091898', 'https://openalex.org/I4210094889']}, {'id': 'https://openalex.org/I4210133586', 'display_name': 'Institute for Molecular Medicine Finland', 'ror': 'https://ror.org/030sbze61', 'country_code': 'FI', 'type': 'facility', 'lineage': ['https://openalex.org/I133731052', 'https://openalex.org/I4210133586']}], 'countries': ['FI', 'US'], 'is_corresponding': False, 'raw_author_name': 'Pekka Puska', 'raw_affiliation_strings': ['Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA'], 'affiliations': [{'raw_affiliation_string': 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA', 'institution_ids': ['https://openalex.org/I4210091898']}, {'raw_affiliation_string': 'Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'institution_ids': ['https://openalex.org/I4210133586']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5068609125', 'display_name': 'Pirjo Pietinen', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210091898', 'display_name': 'Western Human Nutrition Research Center', 'ror': 'https://ror.org/00dx35m16', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1312222531', 'https://openalex.org/I1336096307', 'https://openalex.org/I4210091898', 'https://openalex.org/I4210094889']}, {'id': 'https://openalex.org/I4210133586', 'display_name': 'Institute for Molecular Medicine Finland', 'ror': 'https://ror.org/030sbze61', 'country_code': 'FI', 'type': 'facility', 'lineage': ['https://openalex.org/I133731052', 'https://openalex.org/I4210133586']}], 'countries': ['FI', 'US'], 'is_corresponding': False, 'raw_author_name': 'Pirjo Pietinen', 'raw_affiliation_strings': ['Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA'], 'affiliations': [{'raw_affiliation_string': 'USDA-ARS, Western Human Nutrition Research Center, Presidio of San Francisco, CA, USA', 'institution_ids': ['https://openalex.org/I4210091898']}, {'raw_affiliation_string': 'Department of Epidemiology, National Public Health Institute, Helsinki, Finland', 'institution_ids': ['https://openalex.org/I4210133586']}]}], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2085, 'currency': 'GBP', 'value_usd': 2557, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.531023, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 71, 'max': 73}, 'biblio': {'volume': '21', 'issue': '3', 'first_page': '251', 'last_page': '254'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10387', 'display_name': 'Role of Omega-3 Fatty Acids in Health', 'score': 0.9936, 'subfield': {'id': 'https://openalex.org/subfields/2916', 'display_name': 'Nutrition and Dietetics'}, 'field': {'id': 'https://openalex.org/fields/29', 'display_name': 'Nursing'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10387', 'display_name': 'Role of Omega-3 Fatty Acids in Health', 'score': 0.9936, 'subfield': {'id': 'https://openalex.org/subfields/2916', 'display_name': 'Nutrition and Dietetics'}, 'field': {'id': 'https://openalex.org/fields/29', 'display_name': 'Nursing'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T12267', 'display_name': 'Effects of Ketogenic Diet on Health', 'score': 0.9889, 'subfield': {'id': 'https://openalex.org/subfields/2737', 'display_name': 'Physiology'}, '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/T10866', 'display_name': 'Role of Mediterranean Diet in Health Outcomes', 'score': 0.9865, 'subfield': {'id': 'https://openalex.org/subfields/2739', 'display_name': 'Public Health, Environmental and Occupational Health'}, '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/fatty-acid-metabolism', 'display_name': 'Fatty Acid Metabolism', 'score': 0.58574}, {'id': 'https://openalex.org/keywords/dietary-patterns', 'display_name': 'Dietary Patterns', 'score': 0.536304}, {'id': 'https://openalex.org/keywords/dietary-intake', 'display_name': 'Dietary Intake', 'score': 0.533304}, {'id': 'https://openalex.org/keywords/docosahexaenoic-acid-(dha)', 'display_name': 'Docosahexaenoic Acid (DHA)', 'score': 0.525966}, {'id': 'https://openalex.org/keywords/low-carbohydrate-diet', 'display_name': 'Low-Carbohydrate Diet', 'score': 0.50801}, {'id': 'https://openalex.org/keywords/polyunsaturated-fat', 'display_name': 'Polyunsaturated fat', 'score': 0.49034357}], 'concepts': [{'id': 'https://openalex.org/C19038510', 'wikidata': 'https://www.wikidata.org/wiki/Q2005087', 'display_name': 'Polyunsaturated fatty acid', 'level': 3, 'score': 0.5984343}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.58336097}, {'id': 'https://openalex.org/C2780516434', 'wikidata': 'https://www.wikidata.org/wiki/Q127980', 'display_name': 'Polyunsaturated fat', 'level': 4, 'score': 0.49034357}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.43450326}, {'id': 'https://openalex.org/C31903555', 'wikidata': 'https://www.wikidata.org/wiki/Q1637030', 'display_name': 'Food science', 'level': 1, 'score': 0.4228863}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.38564667}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.26376495}, {'id': 'https://openalex.org/C3020261727', 'wikidata': 'https://www.wikidata.org/wiki/Q970537', 'display_name': 'Saturated fat', 'level': 3, 'score': 0.23914853}, {'id': 'https://openalex.org/C2778163477', 'wikidata': 'https://www.wikidata.org/wiki/Q43656', 'display_name': 'Cholesterol', 'level': 2, 'score': 0.19362786}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.18640336}, {'id': 'https://openalex.org/C543025807', 'wikidata': 'https://www.wikidata.org/wiki/Q61476', 'display_name': 'Fatty acid', 'level': 2, 'score': 0.10140556}], 'mesh': [{'descriptor_ui': 'D004042', 'descriptor_name': 'Dietary Fats, Unsaturated', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D006973', 'descriptor_name': 'Hypertension', 'qualifier_ui': 'Q000178', 'qualifier_name': 'diet therapy', 'is_major_topic': True}, {'descriptor_ui': 'D001794', 'descriptor_name': 'Blood Pressure', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004042', 'descriptor_name': 'Dietary Fats, Unsaturated', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002149', 'descriptor_name': 'Energy Intake', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005387', 'descriptor_name': 'Finland', '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': 'D006973', 'descriptor_name': 'Hypertension', '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': 'D014481', 'descriptor_name': 'United States', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.3109/07853898909149948', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S203391715', 'display_name': 'Annals of Medicine', 'issn_l': '0785-3890', 'issn': ['0785-3890', '1365-2060'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320449', 'host_organization_name': 'Informa', 'host_organization_lineage': ['https://openalex.org/P4310320449'], 'host_organization_lineage_names': ['Informa'], '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/2765272', '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 10, 'referenced_works': ['https://openalex.org/W168021700', 'https://openalex.org/W1970241355', 'https://openalex.org/W2004570401', 'https://openalex.org/W2019139362', 'https://openalex.org/W2113123359', 'https://openalex.org/W2157819090', 'https://openalex.org/W2264096755', 'https://openalex.org/W2410878964', 'https://openalex.org/W2493252994', 'https://openalex.org/W4300990312'], 'related_works': ['https://openalex.org/W4249176446', 'https://openalex.org/W2391409986', 'https://openalex.org/W2132898409', 'https://openalex.org/W2037631372', 'https://openalex.org/W2030889776', 'https://openalex.org/W1984079239', 'https://openalex.org/W1979139803', 'https://openalex.org/W1974041167', 'https://openalex.org/W1966775726', 'https://openalex.org/W1966504330'], 'abstract_inverted_index': {'AbstractA': [0], 'significant': [1], 'reduction': [2], 'in': [3, 19, 25, 52], 'blood': [4], 'pressure': [5], 'has': [6], 'been': [7], 'observed': [8], 'during': [9], 'low-fat': [10], 'high': [11], 'poly': [12], 'unsaturated': [13], 'fattyacids/saturated': [14], 'fattyacid': [15], '—': [16], 'ratio': [17], 'diets': [18], 'a': [20], 'series': [21], 'of': [22, 36, 42, 45, 55], 'studies': [23], 'conducted': [24], 'the': [26, 33, 40, 49, 53], 'U.S.': [27], 'and': [28, 48], 'Finland.': [29], 'The': [30], 'results': [31], 'suggest': [32], 'active': [34], 'role': [35], 'linoleic': [37], 'acid': [38], 'but': [39], 'effects': [41], 'decreased': [43], 'intake': [44, 54], 'saturated': [46], 'fats': [47], 'concomitant': [50], 'changes': [51], 'other': [56], 'dietary': [57], 'components': [58], 'cannot': [59], 'be': [60], 'ruled': [61], 'out.Key': [62], 'Words:': [63], 'HypertensionFattyacidsdietary': [64], 'fat.': [65]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2169053873', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-08-15T13:43:52.558558', 'created_date': '2016-06-24'}