{"id":"https://openalex.org/W2139087961","doi":"https://doi.org/10.1093/aje/kwp314","title":"Risk Factors for Epithelial Ovarian Cancer by Histologic Subtype","display_name":"Risk Factors for Epithelial Ovarian Cancer by Histologic Subtype","publication_year":2009,"publication_date":"2009-11-12","ids":{"openalex":"https://openalex.org/W2139087961","doi":"https://doi.org/10.1093/aje/kwp314","mag":"2139087961","pmid":"https://pubmed.ncbi.nlm.nih.gov/19910378","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/2796984"},"language":"en","primary_location":{"id":"doi:10.1093/aje/kwp314","doi":"https://doi.org/10.1093/aje/kwp314","is_oa":true,"landing_page_url":"https://doi.org/10.1093/aje/kwp314","pdf_url":"https://academic.oup.com/aje/article-pdf/171/1/45/191736/kwp314.pdf","source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://academic.oup.com/aje/article-pdf/171/1/45/191736/kwp314.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004373882","display_name":"Margaret A. Gates","orcid":"https://orcid.org/0000-0002-2111-6227","observed_orcids":["https://orcid.org/0000-0002-2111-6227"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"M. A. Gates","raw_affiliation_strings":["Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115, USA. nhmag@channing.harvard.edu","Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115, USA. nhmag@channing.harvard.edu","institution_ids":["https://openalex.org/I136199984"]},{"raw_affiliation_string":"Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089191285","display_name":"BERNARD A. ROSNER","orcid":"https://orcid.org/0000-0001-6907-0056","observed_orcids":["https://orcid.org/0000-0001-6907-0056"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. A. Rosner","raw_affiliation_strings":["Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074139274","display_name":"Jonathan L. Hecht","orcid":"https://orcid.org/0000-0003-4771-2585","observed_orcids":["https://orcid.org/0000-0003-4771-2585"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. L. Hecht","raw_affiliation_strings":["Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054091966","display_name":"Shelley S. Tworoger","orcid":"https://orcid.org/0000-0002-6986-7046","observed_orcids":["https://orcid.org/0000-0002-6986-7046"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. S. Tworoger","raw_affiliation_strings":["Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Channing Laboratory, 181 Longwood Avenue, Boston, MA 02115","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004373882"],"corresponding_institution_ids":["https://openalex.org/I136199984"],"apc_list":{"value":4856,"currency":"USD","value_usd":4856},"apc_paid":null,"fwci":11.1995,"has_fulltext":true,"cited_by_count":225,"citation_normalized_percentile":{"value":0.9859604,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"171","issue":"1","first_page":"45","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10550","display_name":"Ovarian cancer diagnosis and treatment","score":0.8363999724388123,"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":0.8363999724388123,"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/T12103","display_name":"Cancer Risks and Factors","score":0.15760000050067902,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10769","display_name":"BRCA gene mutations in cancer","score":0.0031999999191612005,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/epithelial-ovarian-cancer","display_name":"epithelial ovarian cancer","score":0.9940000176429749},{"id":"https://openalex.org/keywords/histological-subtypes","display_name":"histological subtypes","score":0.9169999957084656},{"id":"https://openalex.org/keywords/serous-ovarian-cancer","display_name":"serous ovarian cancer","score":0.8339999914169312},{"id":"https://openalex.org/keywords/endometrioid-ovarian-carcinoma","display_name":"endometrioid ovarian cancer","score":0.996999979019165},{"id":"https://openalex.org/keywords/mucinous-ovarian-carcinoma","display_name":"mucinous ovarian carcinoma","score":1.0},{"id":"https://openalex.org/keywords/ovarian-cancer-risk-factors","display_name":"ovarian cancer risk factors","score":0.8889999985694885},{"id":"https://openalex.org/keywords/hormone-exposure","display_name":"hormone exposure","score":0.765999972820282},{"id":"https://openalex.org/keywords/breastfeeding","display_name":"breastfeeding","score":0.6949999928474426},{"id":"https://openalex.org/keywords/age-at-menopause","display_name":"age at menopause","score":0.843999981880188},{"id":"https://openalex.org/keywords/estrogen-use","display_name":"estrogen use","score":0.9819999933242798},{"id":"https://openalex.org/keywords/smoking","display_name":"smoking","score":0.7459999918937683},{"id":"https://openalex.org/keywords/nurses-health-study","display_name":"Nurses' Health Study","score":0.7900000214576721},{"id":"https://openalex.org/keywords/nurses-health-study-ii","display_name":"Nurses' Health Study II","score":0.9940000176429749}],"concepts":[{"id":"https://openalex.org/C150173356","wikidata":"https://www.wikidata.org/wiki/Q6144101","display_name":"Serous fluid","level":2,"score":0.755990743637085},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7194017171859741},{"id":"https://openalex.org/C2780427987","wikidata":"https://www.wikidata.org/wiki/Q172341","display_name":"Ovarian cancer","level":3,"score":0.6555557250976562},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.5554038882255554},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.5477943420410156},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5346587896347046},{"id":"https://openalex.org/C50440223","wikidata":"https://www.wikidata.org/wiki/Q1475848","display_name":"Risk factor","level":2,"score":0.4747886061668396},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.46817320585250854},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.4589903950691223},{"id":"https://openalex.org/C2778562196","wikidata":"https://www.wikidata.org/wiki/Q177708","display_name":"Menopause","level":2,"score":0.43203413486480713},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.42946839332580566},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.42659685015678406},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.37342387437820435},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.3526836633682251},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002288","descriptor_name":"Adenocarcinoma, Mucinous","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D003536","descriptor_name":"Cystadenocarcinoma","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006306","descriptor_name":"Health Surveys","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009375","descriptor_name":"Neoplasms, Glandular and Epithelial","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D009375","descriptor_name":"Neoplasms, Glandular and Epithelial","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D010051","descriptor_name":"Ovarian Neoplasms","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D010051","descriptor_name":"Ovarian Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012306","descriptor_name":"Risk","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014481","descriptor_name":"United States","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016001","descriptor_name":"Confidence Intervals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016016","descriptor_name":"Proportional Hazards Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018269","descriptor_name":"Carcinoma, Endometrioid","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.1093/aje/kwp314","doi":"https://doi.org/10.1093/aje/kwp314","is_oa":true,"landing_page_url":"https://doi.org/10.1093/aje/kwp314","pdf_url":"https://academic.oup.com/aje/article-pdf/171/1/45/191736/kwp314.pdf","source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2032246","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2796984","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:2796984","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2796984","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Am J Epidemiol","raw_type":"Text"},{"id":"pmid:19910378","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19910378","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American journal of epidemiology","raw_type":"Journal Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.880.5681","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.880.5681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aje.oxfordjournals.org/content/171/1/45.full.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.883.9523","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.883.9523","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aje.oxfordjournals.org/content/early/2009/11/12/aje.kwp314.full.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1093/aje/kwp314","doi":"https://doi.org/10.1093/aje/kwp314","is_oa":true,"landing_page_url":"https://doi.org/10.1093/aje/kwp314","pdf_url":"https://academic.oup.com/aje/article-pdf/171/1/45/191736/kwp314.pdf","source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.98580002784729}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G3965309116","display_name":"Dietary and Hormonal Determinants of Cancer in Women","funder_award_id":"P01CA087969","funder_id":"https://openalex.org/F4320337351","funder_display_name":"National Cancer Institute"},{"id":"https://openalex.org/G498523275","display_name":"Dana-Farber/Harvard Cancer Center Ovarian Cancer SPORE","funder_award_id":"P50CA105009","funder_id":"https://openalex.org/F4320337351","funder_display_name":"National Cancer Institute"},{"id":"https://openalex.org/G7141723403","display_name":"Nutritional Epidemiology of Cancer Education and Career Development Program","funder_award_id":"R25CA098566","funder_id":"https://openalex.org/F4320337351","funder_display_name":"National Cancer Institute"},{"id":"https://openalex.org/G756856000","display_name":"Risk Factors for Breast Cancer in Younger Nurses","funder_award_id":"R01CA050385","funder_id":"https://openalex.org/F4320337351","funder_display_name":"National Cancer Institute"},{"id":"https://openalex.org/G9000868044","display_name":"Program for Training in Cancer Epidemiology","funder_award_id":"T32CA009001","funder_id":"https://openalex.org/F4320337351","funder_display_name":"National Cancer Institute"}],"funders":[{"id":"https://openalex.org/F4320308347","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337351","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2139087961.pdf","grobid_xml":"https://content.openalex.org/works/W2139087961.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W1566586551","https://openalex.org/W1603593764","https://openalex.org/W1862864205","https://openalex.org/W1870996945","https://openalex.org/W1919063129","https://openalex.org/W1969456163","https://openalex.org/W1975690965","https://openalex.org/W1976322292","https://openalex.org/W1981886643","https://openalex.org/W1983679820","https://openalex.org/W1990177917","https://openalex.org/W1992408263","https://openalex.org/W1997720210","https://openalex.org/W2000399904","https://openalex.org/W2020374144","https://openalex.org/W2022606218","https://openalex.org/W2027098629","https://openalex.org/W2029604136","https://openalex.org/W2029678906","https://openalex.org/W2030252699","https://openalex.org/W2030513837","https://openalex.org/W2035295665","https://openalex.org/W2042177108","https://openalex.org/W2044464259","https://openalex.org/W2046701312","https://openalex.org/W2056739417","https://openalex.org/W2059482893","https://openalex.org/W2061398936","https://openalex.org/W2073023604","https://openalex.org/W2083749645","https://openalex.org/W2086202922","https://openalex.org/W2091070953","https://openalex.org/W2092838223","https://openalex.org/W2097017143","https://openalex.org/W2100312917","https://openalex.org/W2102060103","https://openalex.org/W2104284587","https://openalex.org/W2109769649","https://openalex.org/W2116013437","https://openalex.org/W2124039325","https://openalex.org/W2124330545","https://openalex.org/W2129355295","https://openalex.org/W2129750161","https://openalex.org/W2130344626","https://openalex.org/W2134085321","https://openalex.org/W2139925569","https://openalex.org/W2142647903","https://openalex.org/W2148042563","https://openalex.org/W2154804898","https://openalex.org/W2168842414","https://openalex.org/W2214726098","https://openalex.org/W2468052951","https://openalex.org/W2486726009"],"related_works":["https://openalex.org/W7100188726","https://openalex.org/W2335007355","https://openalex.org/W2159575833","https://openalex.org/W2462819743","https://openalex.org/W2945518584","https://openalex.org/W2150385876","https://openalex.org/W2243255469","https://openalex.org/W1983679820","https://openalex.org/W1647658753","https://openalex.org/W4320856908"],"abstract_inverted_index":{"Previous":[0],"epidemiologic":[1],"studies":[2],"suggest":[3,177],"that":[4,178],"the":[5,48,66,95,112,128,167],"major":[6,199],"histologic":[7,41,200],"subtypes":[8,97],"of":[9,57,114,125,133,141],"epithelial":[10],"ovarian":[11,51,63,182],"cancer":[12,52,183],"may":[13],"have":[14],"different":[15],"risk":[16,29,53,184],"factor":[17],"profiles;":[18],"however,":[19],"no":[20],"known":[21,195],"prospective":[22],"study":[23],"has":[24],"systematically":[25],"examined":[26],"differences":[27,191],"in":[28,65],"by":[30,40,146,163,187],"subtype.":[31],"The":[32,153],"authors":[33],"used":[34],"Cox":[35],"proportional":[36],"hazards":[37],"regression,":[38],"stratified":[39],"subtype":[42,147,201],"and":[43,55,61,72,108,139,189,202],"time":[44],"period,":[45],"to":[46,161],"examine":[47],"association":[49,168],"between":[50,197],"factors":[54,185],"incidence":[56],"serous":[58,117],"invasive,":[59,118],"endometrioid,":[60,120],"mucinous":[62],"cancers":[64],"US":[67],"Nurses'":[68,73],"Health":[69,74],"Study":[70,75],"(1976-2006)":[71],"II":[76],"(1989-2005).":[77],"For":[78],"each":[79,198],"exposure,":[80],"they":[81],"calculated":[82],"P-heterogeneity":[83,149],"using":[84],"a":[85,99],"likelihood":[86],"ratio":[87],"test":[88],"comparing":[89],"models":[90],"with":[91,111,130,155,169,180,194],"separate":[92],"estimates":[93],"for":[94],"3":[96],"versus":[98],"single":[100],"estimate":[101],"across":[102],"subtypes.":[103],"Analysis":[104],"included":[105],"221,866":[106],"women":[107],"721":[109],"cases":[110],"histologies":[113],"interest":[115],"(496":[116],"139":[119],"86":[121],"mucinous).":[122],"In":[123],"analyses":[124],"reproductive/hormonal":[126],"exposures,":[127],"associations":[129,154,179],"age,":[131],"duration":[132,140],"breastfeeding,":[134],"age":[135],"at":[136],"natural":[137],"menopause,":[138],"estrogen":[142],"use":[143],"differed":[144,171],"significantly":[145,172],"(all":[148],"<":[150],"or":[151],"=0.05).":[152],"several":[156,181],"nonreproductive":[157],"exposures":[158],"also":[159],"appeared":[160],"vary":[162,186],"subtype,":[164,188],"but":[165],"only":[166],"smoking":[170],"(P-heterogeneity":[173],"=":[174],"0.03).":[175],"Results":[176],"these":[190],"are":[192],"consistent":[193],"similarities":[196],"its":[203],"normal":[204],"tissue":[205],"counterpart.":[206]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":16},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":21},{"year":2012,"cited_by_count":16}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}