{"id":"https://openalex.org/W2012104383","doi":"https://doi.org/10.1136/bmj.3.5879.539-a","title":"Active management of labour.","display_name":"Active management of labour.","publication_year":1973,"publication_date":"1973-09-08","ids":{"openalex":"https://openalex.org/W2012104383","doi":"https://doi.org/10.1136/bmj.3.5879.539-a","mag":"2012104383","pmid":"https://pubmed.ncbi.nlm.nih.gov/4720762","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/1586344"},"language":"en","primary_location":{"id":"doi:10.1136/bmj.3.5879.539-a","doi":"https://doi.org/10.1136/bmj.3.5879.539-a","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.3.5879.539-a","pdf_url":"https://www.bmj.com/content/bmj/3/5879/539.2.full.pdf","source":{"id":"https://openalex.org/S4393911389","display_name":"BMJ","issn_l":"0007-1447","issn":["0007-1447","0267-0623","1468-5833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2012104383"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.bmj.com/content/bmj/3/5879/539.2.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5143900561","display_name":"British Medical Journal Publishing Group","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"British Medical Journal Publishing Group","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5143900561"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.8679,"has_fulltext":true,"cited_by_count":238,"citation_normalized_percentile":{"value":0.95981001,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"3","issue":"5879","first_page":"539.2","last_page":"540"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.9990000128746033,"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/T11389","display_name":"Maternal and fetal healthcare","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T10979","display_name":"Breastfeeding Practices and Influences","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/active-management-of-labor","display_name":"active management of labor","score":0.9980000257492065},{"id":"https://openalex.org/keywords/primigravida","display_name":"primigravida","score":0.7770000100135803},{"id":"https://openalex.org/keywords/prolonged-labour","display_name":"prolonged labour","score":0.7590000033378601},{"id":"https://openalex.org/keywords/labour-duration","display_name":"labour duration","score":0.5130000114440918},{"id":"https://openalex.org/keywords/early-delivery","display_name":"early delivery","score":0.47200000286102295},{"id":"https://openalex.org/keywords/labor-pain","display_name":"labor pain","score":0.8529999852180481},{"id":"https://openalex.org/keywords/delivery-policy","display_name":"delivery policy","score":0.38499999046325684}],"concepts":[{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.5343775749206543},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5201826095581055},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.48771294951438904},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.48192524909973145},{"id":"https://openalex.org/C3019609523","wikidata":"https://www.wikidata.org/wiki/Q34581","display_name":"Labour ward","level":3,"score":0.47152456641197205},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.39080455899238586},{"id":"https://openalex.org/C145236788","wikidata":"https://www.wikidata.org/wiki/Q28161","display_name":"Labour economics","level":1,"score":0.3829611837863922},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.35803452134132385},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.30308985710144043},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2715985178947449},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000767","descriptor_name":"Anesthesia, Epidural","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000773","descriptor_name":"Anesthesia, Obstetrical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005321","descriptor_name":"Extraembryonic Membranes","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007743","descriptor_name":"Labor, Obstetric","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007751","descriptor_name":"Labor, Induced","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008614","descriptor_name":"Meperidine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009732","descriptor_name":"Nursing Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010121","descriptor_name":"Oxytocin","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1136/bmj.3.5879.539-a","doi":"https://doi.org/10.1136/bmj.3.5879.539-a","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.3.5879.539-a","pdf_url":"https://www.bmj.com/content/bmj/3/5879/539.2.full.pdf","source":{"id":"https://openalex.org/S4393911389","display_name":"BMJ","issn_l":"0007-1447","issn":["0007-1447","0267-0623","1468-5833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:1020395","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/1586344","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":"pmid:4720762","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/4720762","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":"British medical journal","raw_type":"Journal Article"},{"id":"pmh:oai:open-archive.highwire.org:bmj:3/5879/539-a","doi":null,"is_oa":false,"landing_page_url":"http://www.bmj.com/cgi/content/short/3/5879/539-a","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":{"id":"doi:10.1136/bmj.3.5879.539-a","doi":"https://doi.org/10.1136/bmj.3.5879.539-a","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.3.5879.539-a","pdf_url":"https://www.bmj.com/content/bmj/3/5879/539.2.full.pdf","source":{"id":"https://openalex.org/S4393911389","display_name":"BMJ","issn_l":"0007-1447","issn":["0007-1447","0267-0623","1468-5833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9763000011444092,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2012104383.pdf","grobid_xml":"https://content.openalex.org/works/W2012104383.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W71467656","https://openalex.org/W1937698168","https://openalex.org/W2036730359","https://openalex.org/W2059496645","https://openalex.org/W2103567365","https://openalex.org/W2154009860","https://openalex.org/W2154059096","https://openalex.org/W2422946547"],"related_works":["https://openalex.org/W2063972850","https://openalex.org/W47168710","https://openalex.org/W1988053948","https://openalex.org/W2067331913","https://openalex.org/W2463010154","https://openalex.org/W2075162863","https://openalex.org/W2416030355","https://openalex.org/W2036730359","https://openalex.org/W2081207262","https://openalex.org/W2473172420"],"abstract_inverted_index":{"Active":[0],"management":[1,107],"of":[2,47,54,62,82,89,93,106,127],"labour":[3,49,128],"has":[4],"been":[5],"developed":[6],"to":[7,15,36,69,102,115],"the":[8,44,80,100,113,125,138],"extent":[9],"that":[10,22],"an":[11],"assurance":[12,33],"is":[13,50],"given":[14],"every":[16,71],"woman":[17,72],"who":[18],"attends":[19],"this":[20],"hospital":[21],"her":[23],"first":[24,59],"baby":[25],"will":[26],"be":[27],"born":[28],"within":[29],"12":[30,142],"hours.":[31,143],"This":[32],"could":[34],"lead":[35],"a":[37,52,58,74,85,90,103],"welcome":[38],"change":[39],"in":[40,84,111,121,123,130,137],"present":[41],"attitudes":[42],"because":[43],"mere":[45],"prospect":[46],"prolonged":[48],"often":[51],"cause":[53],"serious":[55],"concern":[56],"during":[57],"pregnancy.":[60],"Labour":[61],"strictly":[63],"limited":[64],"duration":[65],"makes":[66],"it":[67,78],"possible":[68],"provide":[70],"with":[73],"personal":[75],"nurse,":[76],"and":[77,99],"places":[79],"problem":[81],"pain":[83],"new":[86],"setting.The":[87],"results":[88],"prospective":[91],"study":[92],"1,000":[94],"consecutive":[95],"primigravidae":[96],"are":[97,108],"presented,":[98],"guidelines":[101],"standard":[104],"policy":[105],"defined.":[109],"Difficulty":[110],"meeting":[112],"commitment":[114],"early":[116],"delivery":[117,139],"arose":[118],"almost":[119],"exclusively":[120],"cases":[122],"which":[124],"diagnosis":[126],"was":[129],"doubt;":[131],"only":[132],"seven":[133],"women":[134],"were":[135],"retained":[136],"unit":[140],"for":[141]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":11}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2016-06-24T00:00:00"}
