Publication Information

{'id': 'https://openalex.org/W2015837292', 'doi': 'https://doi.org/10.1111/aogs.12516', 'title': 'Tubal ligation and salpingectomy and the risk of epithelial ovarian cancer and borderline ovarian tumors: a nationwide case–control study', 'display_name': 'Tubal ligation and salpingectomy and the risk of epithelial ovarian cancer and borderline ovarian tumors: a nationwide case–control study', 'publication_year': 2014, 'publication_date': '2014-09-25', 'ids': {'openalex': 'https://openalex.org/W2015837292', 'doi': 'https://doi.org/10.1111/aogs.12516', 'mag': '2015837292', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/25256594'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/aogs.12516', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S192518766', 'display_name': 'Acta Obstetricia Et Gynecologica Scandinavica', 'issn_l': '0001-6349', 'issn': ['0001-6349', '1600-0412'], 'is_oa': False, 'is_in_doaj': False, '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': True, 'oa_status': 'green', 'oa_url': 'https://curis.ku.dk/ws/files/174351127/aogs12516.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5048479435', 'display_name': 'Cecilie Maria Madsen', 'orcid': 'https://orcid.org/0000-0001-7207-981X'}, 'institutions': [{'id': 'https://openalex.org/I4210148920', 'display_name': 'Danish Cancer Society', 'ror': 'https://ror.org/03ytt7k16', 'country_code': 'DK', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210148920']}], 'countries': ['DK'], 'is_corresponding': True, 'raw_author_name': 'Cecilie Madsen', 'raw_affiliation_strings': ['Unit of Virus, Lifestyle and Genes Danish Cancer Society Research Center Copenhagen Denmark'], 'affiliations': [{'raw_affiliation_string': 'Unit of Virus, Lifestyle and Genes Danish Cancer Society Research Center Copenhagen Denmark', 'institution_ids': ['https://openalex.org/I4210148920']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066786275', 'display_name': 'Louise Baandrup', 'orcid': 'https://orcid.org/0000-0002-5773-5169'}, 'institutions': [{'id': 'https://openalex.org/I4210148920', 'display_name': 'Danish Cancer Society', 'ror': 'https://ror.org/03ytt7k16', 'country_code': 'DK', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210148920']}], 'countries': ['DK'], 'is_corresponding': True, 'raw_author_name': 'Louise Baandrup', 'raw_affiliation_strings': ['Unit of Virus, Lifestyle and Genes Danish Cancer Society Research Center Copenhagen Denmark'], 'affiliations': [{'raw_affiliation_string': 'Unit of Virus, Lifestyle and Genes Danish Cancer Society Research Center Copenhagen Denmark', 'institution_ids': ['https://openalex.org/I4210148920']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023698795', 'display_name': 'Christian Dehlendorff', 'orcid': 'https://orcid.org/0000-0001-6161-4565'}, 'institutions': [{'id': 'https://openalex.org/I4210148920', 'display_name': 'Danish Cancer Society', 'ror': 'https://ror.org/03ytt7k16', 'country_code': 'DK', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210148920']}], 'countries': ['DK'], 'is_corresponding': True, 'raw_author_name': 'Christian Dehlendorff', 'raw_affiliation_strings': ['Unit of Statistics, Bioinformatics and Registry Danish Cancer Society Research Center Copenhagen Denmark'], 'affiliations': [{'raw_affiliation_string': 'Unit of Statistics, Bioinformatics and Registry Danish Cancer Society Research Center Copenhagen Denmark', 'institution_ids': ['https://openalex.org/I4210148920']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5037046832', 'display_name': 'Susanne K. Kjær', 'orcid': 'https://orcid.org/0000-0002-8347-1398'}, 'institutions': [{'id': 'https://openalex.org/I2802567020', 'display_name': 'Copenhagen University Hospital', 'ror': 'https://ror.org/05bpbnx46', 'country_code': 'DK', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802567020']}, {'id': 'https://openalex.org/I124055696', 'display_name': 'University of Copenhagen', 'ror': 'https://ror.org/035b05819', 'country_code': 'DK', 'type': 'education', 'lineage': ['https://openalex.org/I124055696']}, {'id': 'https://openalex.org/I2802709434', 'display_name': 'Rigshospitalet', 'ror': 'https://ror.org/03mchdq19', 'country_code': 'DK', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802567020', 'https://openalex.org/I2802709434', 'https://openalex.org/I4210145385']}, {'id': 'https://openalex.org/I4210148920', 'display_name': 'Danish Cancer Society', 'ror': 'https://ror.org/03ytt7k16', 'country_code': 'DK', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210148920']}], 'countries': ['DK'], 'is_corresponding': True, 'raw_author_name': 'Susanne K. Kjær', 'raw_affiliation_strings': ['Department of Gynecology Rigshospitalet University Hospital University of Copenhagen Copenhagen Denmark', 'Unit of Virus, Lifestyle and Genes Danish Cancer Society Research Center Copenhagen Denmark'], 'affiliations': [{'raw_affiliation_string': 'Department of Gynecology Rigshospitalet University Hospital University of Copenhagen Copenhagen Denmark', 'institution_ids': ['https://openalex.org/I2802567020', 'https://openalex.org/I124055696', 'https://openalex.org/I2802709434']}, {'raw_affiliation_string': 'Unit of Virus, Lifestyle and Genes Danish Cancer Society Research Center Copenhagen Denmark', 'institution_ids': ['https://openalex.org/I4210148920']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 4, 'corresponding_author_ids': ['https://openalex.org/A5048479435', 'https://openalex.org/A5066786275', 'https://openalex.org/A5023698795', 'https://openalex.org/A5037046832'], 'corresponding_institution_ids': ['https://openalex.org/I4210148920', 'https://openalex.org/I4210148920', 'https://openalex.org/I4210148920', 'https://openalex.org/I2802567020', 'https://openalex.org/I124055696', 'https://openalex.org/I2802709434', 'https://openalex.org/I4210148920'], 'apc_list': None, 'apc_paid': None, 'fwci': 15.849, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 182, 'citation_normalized_percentile': {'value': 0.919024, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '94', 'issue': '1', 'first_page': '86', 'last_page': '94'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10550', 'display_name': 'Ovarian cancer diagnosis and treatment', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive 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/T10550', 'display_name': 'Ovarian cancer diagnosis and treatment', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive 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/T10668', 'display_name': 'Endometrial and Cervical Cancer Treatments', 'score': 0.9956, 'subfield': {'id': 'https://openalex.org/subfields/2729', 'display_name': 'Obstetrics and Gynecology'}, '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/T10935', 'display_name': 'Endometriosis Research and Treatment', 'score': 0.9873, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive 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/tubal-ligation', 'display_name': 'Tubal ligation', 'score': 0.6998333}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8544817}, {'id': 'https://openalex.org/C156957248', 'wikidata': 'https://www.wikidata.org/wiki/Q1862216', 'display_name': 'Odds ratio', 'level': 2, 'score': 0.7746575}, {'id': 'https://openalex.org/C2779065011', 'wikidata': 'https://www.wikidata.org/wiki/Q1764560', 'display_name': 'Tubal ligation', 'level': 5, 'score': 0.6998333}, {'id': 'https://openalex.org/C2780427987', 'wikidata': 'https://www.wikidata.org/wiki/Q172341', 'display_name': 'Ovarian cancer', 'level': 3, 'score': 0.6904739}, {'id': 'https://openalex.org/C44249647', 'wikidata': 'https://www.wikidata.org/wiki/Q208498', 'display_name': 'Confidence interval', 'level': 2, 'score': 0.604977}, {'id': 'https://openalex.org/C2780164438', 'wikidata': 'https://www.wikidata.org/wiki/Q3470206', 'display_name': 'Salpingectomy', 'level': 4, 'score': 0.5878606}, {'id': 'https://openalex.org/C29456083', 'wikidata': 'https://www.wikidata.org/wiki/Q1221899', 'display_name': 'Gynecology', 'level': 1, 'score': 0.5405111}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.50929487}, {'id': 'https://openalex.org/C146304588', 'wikidata': 'https://www.wikidata.org/wiki/Q961652', 'display_name': 'Case-control study', 'level': 2, 'score': 0.46709272}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.41329402}, {'id': 'https://openalex.org/C143998085', 'wikidata': 'https://www.wikidata.org/wiki/Q162555', 'display_name': 'Oncology', 'level': 1, 'score': 0.38358718}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.3635564}, {'id': 'https://openalex.org/C2779234561', 'wikidata': 'https://www.wikidata.org/wiki/Q11995', 'display_name': 'Pregnancy', 'level': 2, 'score': 0.14887318}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.04647392}, {'id': 'https://openalex.org/C2779076696', 'wikidata': 'https://www.wikidata.org/wiki/Q1280670', 'display_name': 'Family planning', 'level': 4, 'score': 0.04641986}, {'id': 'https://openalex.org/C99454951', 'wikidata': 'https://www.wikidata.org/wiki/Q932068', 'display_name': 'Environmental health', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2986817661', 'wikidata': 'https://www.wikidata.org/wiki/Q185698', 'display_name': 'Research methodology', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2776018949', 'wikidata': 'https://www.wikidata.org/wiki/Q207087', 'display_name': 'Ectopic pregnancy', 'level': 3, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D009375', 'descriptor_name': 'Neoplasms, Glandular and Epithelial', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D010051', 'descriptor_name': 'Ovarian Neoplasms', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D012042', 'descriptor_name': 'Registries', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D058994', 'descriptor_name': 'Salpingectomy', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D013246', 'descriptor_name': 'Sterilization, Tubal', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017677', 'descriptor_name': 'Age Distribution', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000077216', 'descriptor_name': 'Carcinoma, Ovarian Epithelial', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016022', 'descriptor_name': 'Case-Control Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016001', 'descriptor_name': 'Confidence Intervals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003718', 'descriptor_name': 'Denmark', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D003718', 'descriptor_name': 'Denmark', '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': 'D015994', 'descriptor_name': 'Incidence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016015', 'descriptor_name': 'Logistic Models', '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': 'D009361', 'descriptor_name': 'Neoplasm Invasiveness', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009367', 'descriptor_name': 'Neoplasm Staging', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009375', 'descriptor_name': 'Neoplasms, Glandular and Epithelial', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D009375', 'descriptor_name': 'Neoplasms, Glandular and Epithelial', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': False}, {'descriptor_ui': 'D009375', 'descriptor_name': 'Neoplasms, Glandular and Epithelial', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016017', 'descriptor_name': 'Odds Ratio', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010051', 'descriptor_name': 'Ovarian Neoplasms', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D010051', 'descriptor_name': 'Ovarian Neoplasms', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': False}, {'descriptor_ui': 'D010051', 'descriptor_name': 'Ovarian Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D040242', 'descriptor_name': 'Risk Reduction Behavior', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D058994', 'descriptor_name': 'Salpingectomy', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D058994', 'descriptor_name': 'Salpingectomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013246', 'descriptor_name': 'Sterilization, Tubal', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D013246', 'descriptor_name': 'Sterilization, Tubal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/aogs.12516', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S192518766', 'display_name': 'Acta Obstetricia Et Gynecologica Scandinavica', 'issn_l': '0001-6349', 'issn': ['0001-6349', '1600-0412'], 'is_oa': False, 'is_in_doaj': False, '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': True, 'landing_page_url': 'https://curis.ku.dk/ws/files/174351127/aogs12516.pdf', 'pdf_url': 'https://curis.ku.dk/ws/files/174351127/aogs12516.pdf', 'source': {'id': 'https://openalex.org/S4306401983', 'display_name': 'Research at the University of Copenhagen (University of Copenhagen)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I124055696', 'host_organization_name': 'University of Copenhagen', 'host_organization_lineage': ['https://openalex.org/I124055696'], 'host_organization_lineage_names': ['University of Copenhagen'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/25256594', '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://curis.ku.dk/ws/files/174351127/aogs12516.pdf', 'pdf_url': 'https://curis.ku.dk/ws/files/174351127/aogs12516.pdf', 'source': {'id': 'https://openalex.org/S4306401983', 'display_name': 'Research at the University of Copenhagen (University of Copenhagen)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I124055696', 'host_organization_name': 'University of Copenhagen', 'host_organization_lineage': ['https://openalex.org/I124055696'], 'host_organization_lineage_names': ['University of Copenhagen'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.82, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 29, 'referenced_works': ['https://openalex.org/W1608258930', 'https://openalex.org/W1754419963', 'https://openalex.org/W1876840513', 'https://openalex.org/W1966460562', 'https://openalex.org/W1969358507', 'https://openalex.org/W1971245074', 'https://openalex.org/W1974756790', 'https://openalex.org/W2007157284', 'https://openalex.org/W2012722220', 'https://openalex.org/W2020582501', 'https://openalex.org/W2032858586', 'https://openalex.org/W2056739417', 'https://openalex.org/W2063560014', 'https://openalex.org/W2070369494', 'https://openalex.org/W2095085832', 'https://openalex.org/W2097420679', 'https://openalex.org/W2102067524', 'https://openalex.org/W2102420102', 'https://openalex.org/W2102924526', 'https://openalex.org/W2134085321', 'https://openalex.org/W2140963269', 'https://openalex.org/W2142749836', 'https://openalex.org/W2149188635', 'https://openalex.org/W2155216639', 'https://openalex.org/W2158308549', 'https://openalex.org/W2160208506', 'https://openalex.org/W2166473248', 'https://openalex.org/W2290875804', 'https://openalex.org/W2786108669'], 'related_works': ['https://openalex.org/W4386491452', 'https://openalex.org/W4235872869', 'https://openalex.org/W4220766996', 'https://openalex.org/W3135543753', 'https://openalex.org/W3035732299', 'https://openalex.org/W2990897324', 'https://openalex.org/W2811037089', 'https://openalex.org/W2624242957', 'https://openalex.org/W2612752750', 'https://openalex.org/W2219368759'], 'abstract_inverted_index': {'Abstract': [0], 'Objective': [1], 'According': [2], 'to': [3, 112, 136, 160, 250], 'the': [4, 8, 74, 167, 231, 246], 'recent': [5], 'theories': [6], 'on': [7, 252], 'ovarian': [9, 24, 38, 58, 67, 128, 132, 144, 184, 205, 212, 235, 255], 'cancer': [10, 59, 97, 129, 145, 174, 185, 213, 236, 256], 'origin,': [11], 'any': [12], 'protective': [13], 'effect': [14], 'of': [15, 23, 36, 186, 203, 233], 'tubal': [16, 228], 'ligation': [17, 140, 197, 229], 'may': [18, 29], 'vary': [19], 'with': [20, 56, 166, 172, 201], 'histologic': [21], 'subtype': [22], 'cancer.': [25, 39, 240], 'Furthermore,': [26], 'bilateral': [27, 104, 208], 'salpingectomy': [28, 209, 253], 'represent': [30], 'an': [31], 'opportunity': [32], 'for': [33, 121], 'surgical': [34], 'prevention': [35], 'serous': [37], 'Design': [40], 'Nationwide': [41], 'register‐based': [42], 'case–control': [43], 'study.': [44], 'Setting': [45], 'Denmark': [46], 'during': [47], '1982–2011.': [48], 'Population': [49], 'Cases': [50], 'were': [51, 81], 'all': [52], 'Danish': [53], 'women': [54], 'diagnosed': [55], 'epithelial': [57, 143, 183, 211, 234], '(': [60, 69, 162], 'n': [61, 70], '=': [62, 71, 164], '13': [63], '241)': [64], 'or': [65], 'borderline': [66, 131, 204], 'tumor': [68], '3605)': [72], 'in': [73], 'study': [75], 'period.': [76], 'Age‐matched': [77], 'female': [78], 'population': [79], 'controls': [80, 93, 100], 'randomly': [82], 'selected': [83], 'by': [84, 215], 'risk': [85, 146, 157, 169, 202, 214, 232, 257], 'set': [86], 'sampling.': [87], 'We': [88, 154, 225], 'required': [89], 'that': [90, 99, 227], 'cases': [91], 'and': [92, 98, 116, 130, 182, 237, 254, 258], 'have': [94, 101], 'no': [95, 102], 'previous': [96, 103], 'oophorectomy.': [105], 'Methods': [106], 'Conditional': [107], 'logistic': [108], 'regression': [109], 'was': [110, 198], 'used': [111], 'estimate': [113], 'odds': [114], 'ratios': [115, 148, 176, 190, 218], '95%': [117, 150, 178, 192, 220], 'confidence': [118, 151, 179, 193, 221], 'intervals,': [119], 'adjusting': [120], 'potential': [122], 'confounders.': [123], 'Main': [124], 'outcome': [125], 'measures': [126], 'Epithelial': [127], 'tumors': [133], 'stratified': [134], 'according': [135, 159], 'histology.': [137], 'Results': [138], 'Tubal': [139, 196], 'reduced': [141, 210], 'overall': [142], '(odds': [147, 175, 189, 217], '0.87;': [149], 'interval': [152, 180, 194, 222], '0.78–0.98).': [153], 'observed': [155], 'significant': [156], 'variation': [158], 'histology': [161, 188], 'p': [163], '0.003)': [165], 'strongest': [168], 'reductions': [170], 'associated': [171, 200], 'endometrioid': [173, 239], '0.66;': [177], '0.47–0.93)': [181], '“other”': [187], '0.60;': [191], '0.43–0.83).': [195], 'not': [199], 'tumors.': [206], 'Finally,': [207], '42%': [216], '0.58;': [219], '0.36–0.95).': [223], 'Conclusions': [224], 'confirmed': [226], 'reduces': [230], 'particularly': [238], 'To': [241], 'our': [242, 259], 'knowledge,': [243], 'this': [244], 'is': [245], 'first': [247], 'observational': [248], 'publication': [249], 'report': [251], 'promising': [260], 'findings': [261], 'warrant': [262], 'further': [263], 'investigation.': [264]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2015837292', 'counts_by_year': [{'year': 2024, 'cited_by_count': 14}, {'year': 2023, 'cited_by_count': 22}, {'year': 2022, 'cited_by_count': 21}, {'year': 2021, 'cited_by_count': 15}, {'year': 2020, 'cited_by_count': 14}, {'year': 2019, 'cited_by_count': 17}, {'year': 2018, 'cited_by_count': 25}, {'year': 2017, 'cited_by_count': 24}, {'year': 2016, 'cited_by_count': 22}, {'year': 2015, 'cited_by_count': 7}], 'updated_date': '2024-12-22T05:27:10.277083', 'created_date': '2016-06-24'}