Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1741596688', 'doi': 'https://doi.org/10.1016/0002-9378(80)91102-3', 'title': 'Puerperal infectious morbidity: Relationship to route of delivery and to antepartum Chlamydia trachomatis infection', 'display_name': 'Puerperal infectious morbidity: Relationship to route of delivery and to antepartum Chlamydia trachomatis infection', 'publication_year': 1980, 'publication_date': '1980-12-01', 'ids': {'openalex': 'https://openalex.org/W1741596688', 'doi': 'https://doi.org/10.1016/0002-9378(80)91102-3', 'mag': '1741596688', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/7468665'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0002-9378(80)91102-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S122347013', 'display_name': 'American Journal of Obstetrics and Gynecology', 'issn_l': '0002-9378', 'issn': ['0002-9378', '1085-8709', '1097-6868'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/A5045467253', 'display_name': 'Gael P. Wager', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Gael P. Wager', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018759732', 'display_name': 'David H. Martin', 'orcid': 'https://orcid.org/0000-0003-3111-0811'}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'David H. Martin', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5012205990', 'display_name': 'Laura A. Koutsky', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Laura Koutsky', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023023714', 'display_name': 'David A. Eschenbach', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'David A. Eschenbach', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111802584', 'display_name': 'Janet R. Daling', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Janet R. Daling', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111769879', 'display_name': 'W. Chiang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'W.T. Chiang', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112081247', 'display_name': 'E. Russell Alexander', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'E.R. Alexander', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5038221052', 'display_name': 'King K. Holmes', 'orcid': 'https://orcid.org/0000-0002-4673-8401'}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'King.K. Holmes', 'raw_affiliation_strings': ['Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Medicine, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}, {'raw_affiliation_string': 'Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA.', 'institution_ids': ['https://openalex.org/I201448701']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5038221052'], 'corresponding_institution_ids': ['https://openalex.org/I201448701'], 'apc_list': None, 'apc_paid': None, 'fwci': 12.662, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 169, 'citation_normalized_percentile': {'value': 0.988324, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '138', 'issue': '7', 'first_page': '1028', 'last_page': '1033'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11232', 'display_name': 'Urinary Tract Infections Management', 'score': 0.9912, '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'}}, 'topics': [{'id': 'https://openalex.org/T11232', 'display_name': 'Urinary Tract Infections Management', 'score': 0.9912, '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/T10428', 'display_name': 'Reproductive tract infections research', 'score': 0.9783, 'subfield': {'id': 'https://openalex.org/subfields/2404', 'display_name': 'Microbiology'}, 'field': {'id': 'https://openalex.org/fields/24', 'display_name': 'Immunology and Microbiology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10418', 'display_name': 'Pelvic floor disorders treatments', 'score': 0.9756, 'subfield': {'id': 'https://openalex.org/subfields/2745', 'display_name': 'Rheumatology'}, '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/chlamydia-trachomatis-infection', 'display_name': 'Chlamydia trachomatis infection', 'score': 0.5784377}, {'id': 'https://openalex.org/keywords/chlamydial-infection', 'display_name': 'Chlamydial infection', 'score': 0.44126737}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.88628376}, {'id': 'https://openalex.org/C2777391075', 'wikidata': 'https://www.wikidata.org/wiki/Q131065', 'display_name': 'Chlamydia trachomatis', 'level': 2, 'score': 0.8397012}, {'id': 'https://openalex.org/C2778651837', 'wikidata': 'https://www.wikidata.org/wiki/Q5102716', 'display_name': 'Chlamydiales', 'level': 3, 'score': 0.61513007}, {'id': 'https://openalex.org/C2909759153', 'wikidata': 'https://www.wikidata.org/wiki/Q153356', 'display_name': 'Chlamydia trachomatis infection', 'level': 3, 'score': 0.5784377}, {'id': 'https://openalex.org/C2780122209', 'wikidata': 'https://www.wikidata.org/wiki/Q153356', 'display_name': 'Chlamydia', 'level': 2, 'score': 0.5550252}, {'id': 'https://openalex.org/C2777038808', 'wikidata': 'https://www.wikidata.org/wiki/Q13474598', 'display_name': 'Chlamydiaceae', 'level': 3, 'score': 0.5528872}, {'id': 'https://openalex.org/C131872663', 'wikidata': 'https://www.wikidata.org/wiki/Q5284418', 'display_name': 'Obstetrics', 'level': 1, 'score': 0.46160924}, {'id': 'https://openalex.org/C3019324585', 'wikidata': 'https://www.wikidata.org/wiki/Q153356', 'display_name': 'Chlamydial infection', 'level': 3, 'score': 0.44126737}, {'id': 'https://openalex.org/C159047783', 'wikidata': 'https://www.wikidata.org/wiki/Q7215', 'display_name': 'Virology', 'level': 1, 'score': 0.37514946}, {'id': 'https://openalex.org/C29456083', 'wikidata': 'https://www.wikidata.org/wiki/Q1221899', 'display_name': 'Gynecology', 'level': 1, 'score': 0.33645093}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.20946196}], 'mesh': [{'descriptor_ui': 'D036861', 'descriptor_name': 'Delivery, Obstetric', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D008219', 'descriptor_name': 'Lymphogranuloma Venereum', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D011645', 'descriptor_name': 'Puerperal Infection', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D002577', 'descriptor_name': 'Uterine Cervical Diseases', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D002585', 'descriptor_name': 'Cesarean Section', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D036861', 'descriptor_name': 'Delivery, Obstetric', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004716', 'descriptor_name': 'Endometritis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004716', 'descriptor_name': 'Endometritis', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D004716', 'descriptor_name': 'Endometritis', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005334', 'descriptor_name': 'Fever', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D005334', 'descriptor_name': 'Fever', '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': 'D011183', 'descriptor_name': 'Postoperative Complications', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011247', 'descriptor_name': 'Pregnancy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011645', 'descriptor_name': 'Puerperal Infection', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011645', 'descriptor_name': 'Puerperal Infection', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D002577', 'descriptor_name': 'Uterine Cervical Diseases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0002-9378(80)91102-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S122347013', 'display_name': 'American Journal of Obstetrics and Gynecology', 'issn_l': '0002-9378', 'issn': ['0002-9378', '1085-8709', '1097-6868'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/7468665', '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/3', 'display_name': 'Good health and well-being', 'score': 0.84}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W112782493', 'https://openalex.org/W1538189872', 'https://openalex.org/W1571636720', 'https://openalex.org/W1974960625', 'https://openalex.org/W2000888615', 'https://openalex.org/W2003756453', 'https://openalex.org/W2020516756', 'https://openalex.org/W2043018467', 'https://openalex.org/W2061197385', 'https://openalex.org/W2184247436', 'https://openalex.org/W2284220079', 'https://openalex.org/W2395964536', 'https://openalex.org/W2409912832', 'https://openalex.org/W2419384893', 'https://openalex.org/W4243416789', 'https://openalex.org/W42862353'], 'related_works': ['https://openalex.org/W4255374790', 'https://openalex.org/W3045205508', 'https://openalex.org/W2808543675', 'https://openalex.org/W2567414644', 'https://openalex.org/W2551766368', 'https://openalex.org/W2520984862', 'https://openalex.org/W2419283404', 'https://openalex.org/W2412565243', 'https://openalex.org/W2003261620', 'https://openalex.org/W1966874009'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1741596688', 'counts_by_year': [{'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-12-10T00:43:10.533069', 'created_date': '2016-06-24'}