{"id":"https://openalex.org/W2802557003","doi":"https://doi.org/10.1016/j.whi.2018.04.001","title":"Physical Activity and Risk of Preterm Birth in a Cohort of African American Women","display_name":"Physical Activity and Risk of Preterm Birth in a Cohort of African American Women","publication_year":2018,"publication_date":"2018-05-07","ids":{"openalex":"https://openalex.org/W2802557003","doi":"https://doi.org/10.1016/j.whi.2018.04.001","mag":"2802557003","pmid":"https://pubmed.ncbi.nlm.nih.gov/29747909","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6215495"},"language":"en","primary_location":{"id":"doi:10.1016/j.whi.2018.04.001","doi":"https://doi.org/10.1016/j.whi.2018.04.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.whi.2018.04.001","pdf_url":null,"source":{"id":"https://openalex.org/S81455456","display_name":"Women s Health Issues","issn_l":"1049-3867","issn":["1049-3867","1878-4321"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Women's Health Issues","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6215495","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084095783","display_name":"Jennifer K. Straughen","orcid":"https://orcid.org/0000-0002-2208-524X","observed_orcids":["https://orcid.org/0000-0002-2208-524X"]},"institutions":[{"id":"https://openalex.org/I154057602","display_name":"Henry Ford Health","ror":"https://ror.org/02kwnkm68","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I154057602"]},{"id":"https://openalex.org/I2803043754","display_name":"Henry Ford Hospital","ror":"https://ror.org/0193sb042","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jennifer K. Straughen","raw_affiliation_strings":["Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan. Electronic address: jstraug1@hfhs.org","Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan. Electronic address: jstraug1@hfhs.org","institution_ids":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]},{"raw_affiliation_string":"Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan","institution_ids":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039002089","display_name":"Shawnita M. Sealy-Jefferson","orcid":"https://orcid.org/0000-0002-8449-4903","observed_orcids":["https://orcid.org/0000-0002-8449-4903"]},"institutions":[{"id":"https://openalex.org/I184840846","display_name":"Virginia Commonwealth University","ror":"https://ror.org/02nkdxk79","country_code":"US","type":"education","lineage":["https://openalex.org/I184840846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shawnita Sealy-Jefferson","raw_affiliation_strings":["Department of Family Medicine and Population Health, Virginia Commonwealth University, Richmond, Virginia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Family Medicine and Population Health, Virginia Commonwealth University, Richmond, Virginia","institution_ids":["https://openalex.org/I184840846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046669641","display_name":"Michael S. Bazydlo","orcid":"https://orcid.org/0000-0002-6242-1666","observed_orcids":["https://orcid.org/0000-0002-6242-1666"]},"institutions":[{"id":"https://openalex.org/I154057602","display_name":"Henry Ford Health","ror":"https://ror.org/02kwnkm68","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I154057602"]},{"id":"https://openalex.org/I2803043754","display_name":"Henry Ford Hospital","ror":"https://ror.org/0193sb042","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Bazydlo","raw_affiliation_strings":["Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan","institution_ids":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088623554","display_name":"Laura J. Helmkamp","orcid":"https://orcid.org/0000-0002-1117-8061","observed_orcids":["https://orcid.org/0000-0002-1117-8061"]},"institutions":[{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura Helmkamp","raw_affiliation_strings":["Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, Michigan","institution_ids":["https://openalex.org/I185443292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041359200","display_name":"Dawn P. Misra","orcid":"https://orcid.org/0000-0002-0093-823X","observed_orcids":["https://orcid.org/0000-0002-0093-823X"]},"institutions":[{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dawn P. Misra","raw_affiliation_strings":["Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, Michigan","institution_ids":["https://openalex.org/I185443292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084095783"],"corresponding_institution_ids":["https://openalex.org/I154057602","https://openalex.org/I2803043754"],"apc_list":{"value":3220,"currency":"EUR","value_usd":3969},"apc_paid":null,"fwci":0.5846,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.67578098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"28","issue":"6","first_page":"488","last_page":"494"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.6327999830245972,"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/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.6327999830245972,"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/T10352","display_name":"Physical Activity and Health","score":0.1648000031709671,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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":0.07490000128746033,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/preterm-birth","display_name":"preterm birth","score":0.8960000276565552},{"id":"https://openalex.org/keywords/exercise-during-pregnancy","display_name":"exercise during pregnancy","score":0.9789999723434448},{"id":"https://openalex.org/keywords/african-american-women","display_name":"African American women","score":0.9110000133514404},{"id":"https://openalex.org/keywords/leisure-time-physical-activity","display_name":"leisure-time physical activity","score":0.953000009059906},{"id":"https://openalex.org/keywords/stair-climbing","display_name":"stair climbing","score":0.9789999723434448},{"id":"https://openalex.org/keywords/prepregnancy-body-mass-index","display_name":"pre-pregnancy body mass index","score":0.9039999842643738},{"id":"https://openalex.org/keywords/overweight","display_name":"overweight","score":0.4970000088214874},{"id":"https://openalex.org/keywords/modifiable-risk-factors","display_name":"modifiable risk factors","score":0.7850000262260437},{"id":"https://openalex.org/keywords/preterm-birth-prevention","display_name":"preterm birth prevention","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.84895920753479},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.7028854489326477},{"id":"https://openalex.org/C2780586474","wikidata":"https://www.wikidata.org/wiki/Q332428","display_name":"Overweight","level":3,"score":0.6905529499053955},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.6562221050262451},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5980311632156372},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5291250944137573},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.48461398482322693},{"id":"https://openalex.org/C73269764","wikidata":"https://www.wikidata.org/wiki/Q954529","display_name":"Poisson regression","level":3,"score":0.4555971622467041},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.41512343287467957},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.39854657649993896},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.38933247327804565},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.2380976676940918},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.20597603917121887},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1252705454826355},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.08311498165130615},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"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":"D001741","descriptor_name":"Black or African American","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005865","descriptor_name":"Gestational Age","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":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007899","descriptor_name":"Leisure Activities","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008824","descriptor_name":"Michigan","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011248","descriptor_name":"Pregnancy Complications","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015444","descriptor_name":"Exercise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D047928","descriptor_name":"Premature Birth","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1016/j.whi.2018.04.001","doi":"https://doi.org/10.1016/j.whi.2018.04.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.whi.2018.04.001","pdf_url":null,"source":{"id":"https://openalex.org/S81455456","display_name":"Women s Health Issues","issn_l":"1049-3867","issn":["1049-3867","1878-4321"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Women's Health Issues","raw_type":"journal-article"},{"id":"pmid:29747909","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29747909","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":"Women's health issues : official publication of the Jacobs Institute of Women's Health","raw_type":"Journal Article"},{"id":"pmh:oai:europepmc.org:5785565","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6215495","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6215495","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6215495","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Womens Health Issues","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:5785565","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6215495","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1542020414","display_name":"Impact of Racism on Risk of Preterm Birth in Black Women","funder_award_id":"R01HD058510","funder_id":"https://openalex.org/F4320337611","funder_display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"}],"funders":[{"id":"https://openalex.org/F4320337611","display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1557776921","https://openalex.org/W1684647427","https://openalex.org/W1969682968","https://openalex.org/W1983702762","https://openalex.org/W1984940355","https://openalex.org/W1988297772","https://openalex.org/W2020413094","https://openalex.org/W2029715649","https://openalex.org/W2031811366","https://openalex.org/W2038159911","https://openalex.org/W2041125257","https://openalex.org/W2046859247","https://openalex.org/W2065559888","https://openalex.org/W2069917691","https://openalex.org/W2072877388","https://openalex.org/W2082760281","https://openalex.org/W2084777460","https://openalex.org/W2096143124","https://openalex.org/W2104284593","https://openalex.org/W2124358553","https://openalex.org/W2142242406","https://openalex.org/W2146003389","https://openalex.org/W2147631259","https://openalex.org/W2149530664","https://openalex.org/W2155326729","https://openalex.org/W2157454604","https://openalex.org/W2163681490","https://openalex.org/W2166000404","https://openalex.org/W2202895493","https://openalex.org/W2419084814","https://openalex.org/W2468436640","https://openalex.org/W2469700441","https://openalex.org/W2509053044","https://openalex.org/W2609090893","https://openalex.org/W2612093955","https://openalex.org/W4247581779","https://openalex.org/W6717461431"],"related_works":["https://openalex.org/W2146003389","https://openalex.org/W2997256090","https://openalex.org/W2124358553","https://openalex.org/W7097730987","https://openalex.org/W3135207690","https://openalex.org/W2325687257","https://openalex.org/W2157454604","https://openalex.org/W2419084814","https://openalex.org/W2302617053","https://openalex.org/W2029715649"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2018-05-17T00:00:00"}
