{"id":"https://openalex.org/W2431483027","doi":null,"title":"Influence of work during pregnancy on fetal weight.","display_name":"Influence of work during pregnancy on fetal weight.","publication_year":1984,"publication_date":"1984-05-01","ids":{"openalex":"https://openalex.org/W2431483027","mag":"2431483027","pmid":"https://pubmed.ncbi.nlm.nih.gov/6726703"},"language":"en","primary_location":{"id":"pmid:6726703","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6726703","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":"The Journal of reproductive medicine","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034430204","display_name":"Adri\u00e1n Mac\u00edas Alegre","orcid":"https://orcid.org/0000-0002-2423-822X","observed_orcids":["https://orcid.org/0000-0002-2423-822X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Alegre","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108589428","display_name":"Rodr\u00edguez-Escudero Fj","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F J Rodriguez-Escudero","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048911194","display_name":"Elio Cruz","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E Cruz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5070055163","display_name":"Marcela Nancy Carolina Solano Prada","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Prada","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0193,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.9039137,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"29","issue":"5","first_page":"334","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.40939998626708984,"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/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.40939998626708984,"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/T12741","display_name":"Maternal and Neonatal Healthcare","score":0.36910000443458557,"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/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.0812000036239624,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/maternal-employment-during-pregnancy","display_name":"maternal employment during pregnancy","score":0.8889999985694885},{"id":"https://openalex.org/keywords/fetal-weight","display_name":"fetal weight","score":0.796999990940094},{"id":"https://openalex.org/keywords/birth-weight","display_name":"birth weight","score":0.7149999737739563},{"id":"https://openalex.org/keywords/primigravida","display_name":"primigravida","score":0.7590000033378601},{"id":"https://openalex.org/keywords/multigravida","display_name":"multigravida","score":0.9940000176429749},{"id":"https://openalex.org/keywords/intrauterine-growth-restriction","display_name":"fetal growth restriction","score":0.6700000166893005}],"concepts":[{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.8482518196105957},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8468607664108276},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.7827675342559814},{"id":"https://openalex.org/C2993934573","wikidata":"https://www.wikidata.org/wiki/Q4128476","display_name":"Fetal weight","level":4,"score":0.6990149021148682},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.6927984952926636},{"id":"https://openalex.org/C2993726049","wikidata":"https://www.wikidata.org/wiki/Q2297155","display_name":"Fetal growth","level":4,"score":0.6252747774124146},{"id":"https://openalex.org/C77265313","wikidata":"https://www.wikidata.org/wiki/Q879844","display_name":"Rest (music)","level":2,"score":0.6175543069839478},{"id":"https://openalex.org/C66322754","wikidata":"https://www.wikidata.org/wiki/Q4128476","display_name":"Birth weight","level":3,"score":0.5169219970703125},{"id":"https://openalex.org/C2777854218","wikidata":"https://www.wikidata.org/wiki/Q850197","display_name":"Bed rest","level":2,"score":0.45663386583328247},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.34270602464675903},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.11876454949378967},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0982089638710022},{"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":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001724","descriptor_name":"Birth Weight","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004651","descriptor_name":"Employment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005082","descriptor_name":"Physical Exertion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010298","descriptor_name":"Parity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:6726703","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6726703","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":"The Journal of reproductive medicine","raw_type":"Journal Article"},{"id":"mag:2431483027","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6726703","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9476000070571899,"display_name":"Good health and well-being"},{"id":"https://metadata.un.org/sdg/8","score":0.6452000141143799,"display_name":"Decent work and economic growth"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2145276445","https://openalex.org/W1975560774","https://openalex.org/W1972298648","https://openalex.org/W2020666292","https://openalex.org/W1598295343","https://openalex.org/W2781359359","https://openalex.org/W2135652777","https://openalex.org/W2157779320","https://openalex.org/W1991520144","https://openalex.org/W2022636580"],"abstract_inverted_index":{"To":[0],"discover":[1],"the":[2,36,48,61],"influence":[3],"of":[4,24,52,63,67],"maternal":[5],"work":[6],"upon":[7],"fetal":[8,38,55,69],"birth":[9],"weight,":[10],"we":[11],"compared":[12],"1,140":[13],"women":[14,25],"who":[15],"worked":[16],"during":[17,28,31,47],"pregnancy":[18,32,53],"to":[19,34],"a":[20],"random,":[21],"equal":[22],"sample":[23],"not":[26],"working":[27],"pregnancy.":[29],"Work":[30],"appears":[33],"reduce":[35],"mean":[37],"weight":[39,56],"in":[40,65],"both":[41],"primigravidas":[42],"and":[43],"multigravidas":[44],".":[45],"Rest":[46],"last":[49],"six":[50],"weeks":[51],"improves":[54],"significantly.":[57],"This":[58],"finding":[59],"underscores":[60],"importance":[62],"rest":[64],"cases":[66],"insufficient":[68],"growth.":[70]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}