{"id":"https://openalex.org/W7220869423","doi":"https://doi.org/10.1136/bmjopen-2026-121899","title":"Exploring perspectives on implementing cervical length screening to prevent preterm birth in nulliparous women: protocol for the PRE-EMPT qualitative work packages","display_name":"Exploring perspectives on implementing cervical length screening to prevent preterm birth in nulliparous women: protocol for the PRE-EMPT qualitative work packages","publication_year":2026,"publication_date":"2026-10-01","ids":{"openalex":"https://openalex.org/W7220869423","doi":"https://doi.org/10.1136/bmjopen-2026-121899","pmid":"https://pubmed.ncbi.nlm.nih.gov/42843864","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13646949"},"language":"en","primary_location":{"id":"doi:10.1136/bmjopen-2026-121899","doi":"https://doi.org/10.1136/bmjopen-2026-121899","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2026-121899","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/16/10/e121899.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmjopen.bmj.com/content/bmjopen/16/10/e121899.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037874872","display_name":"Caroline E. Fox","orcid":"https://orcid.org/0000-0002-0150-8282","observed_orcids":["https://orcid.org/0000-0002-0150-8282"]},"institutions":[{"id":"https://openalex.org/I4210155225","display_name":"Birmingham Women\u2019s and Children\u2019s NHS Foundation Trust","ror":"https://ror.org/056ajev02","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210155225"]},{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Caroline E Fox","raw_affiliation_strings":["Birmingham Women\u2019s and Children\u2019s NHS Foundation Trust, Birmingham, UK","Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birmingham Women\u2019s and Children\u2019s NHS Foundation Trust, Birmingham, UK","institution_ids":["https://openalex.org/I4210155225"]},{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091378580","display_name":"Martina S\u00fdkorov\u00e1","orcid":"https://orcid.org/0000-0002-2579-5888","observed_orcids":["https://orcid.org/0000-0002-2579-5888"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Martina Sykorova","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":"https://orcid.org/0000-0002-2579-5888","affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019479425","display_name":"Shazia Zafar","orcid":"https://orcid.org/0000-0002-0448-8993","observed_orcids":["https://orcid.org/0000-0002-0448-8993"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shazia Zafar","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012373016","display_name":"Jenny Carter","orcid":"https://orcid.org/0000-0003-2550-6465","observed_orcids":["https://orcid.org/0000-0003-2550-6465"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jenny Carter","raw_affiliation_strings":["Department of Women and Children\u2019s Health, Kings College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Women and Children\u2019s Health, Kings College London, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004938556","display_name":"Laura Kudrna","orcid":"https://orcid.org/0000-0002-8163-7112","observed_orcids":["https://orcid.org/0000-0002-8163-7112"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Laura Kudrna","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103164598","display_name":"Jelena Jankovi\u0107","orcid":"https://orcid.org/0000-0001-5542-0051","observed_orcids":["https://orcid.org/0000-0001-5542-0051"]},"institutions":[{"id":"https://openalex.org/I2801901939","display_name":"Birmingham and Solihull Mental Health NHS Foundation Trust","ror":"https://ror.org/00cjeg736","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2801901939"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jelena Jankovic","raw_affiliation_strings":["Birmingham and Solihull Mental Health NHS Foundation Trust, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birmingham and Solihull Mental Health NHS Foundation Trust, Birmingham, UK","institution_ids":["https://openalex.org/I2801901939"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119543345","display_name":"Amy Grove","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Amy Grove","raw_affiliation_strings":["Centre for Evidence and Implementation Science, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Evidence and Implementation Science, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014705802","display_name":"Charlotte Leeson","orcid":"https://orcid.org/0000-0003-4735-2452","observed_orcids":["https://orcid.org/0000-0003-4735-2452"]},"institutions":[{"id":"https://openalex.org/I4210155225","display_name":"Birmingham Women\u2019s and Children\u2019s NHS Foundation Trust","ror":"https://ror.org/056ajev02","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210155225"]},{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Charlotte Leeson","raw_affiliation_strings":["Birmingham Women\u2019s and Children\u2019s NHS Foundation Trust, Birmingham, UK","Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birmingham Women\u2019s and Children\u2019s NHS Foundation Trust, Birmingham, UK","institution_ids":["https://openalex.org/I4210155225"]},{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083075329","display_name":"Tommer Spence","orcid":"https://orcid.org/0000-0003-2717-3625","observed_orcids":["https://orcid.org/0000-0003-2717-3625"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tommer Spence","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","Health Services Mangement Centre, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]},{"raw_affiliation_string":"Health Services Mangement Centre, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086515590","display_name":"Magdalena Skrybant","orcid":"https://orcid.org/0000-0001-7119-2482","observed_orcids":["https://orcid.org/0000-0001-7119-2482"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Magdalena Skrybant","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020455093","display_name":"Eleanor Jones","orcid":"https://orcid.org/0000-0003-2552-8322","observed_orcids":["https://orcid.org/0000-0003-2552-8322"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ellie Jones","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":"https://orcid.org/0000-0003-2552-8322","affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006615531","display_name":"Eleanor V. Williams","orcid":"https://orcid.org/0000-0003-4641-2409","observed_orcids":["https://orcid.org/0000-0003-4641-2409"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Eleanor V Williams","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033686325","display_name":"Sarah J Moorlock","orcid":"https://orcid.org/0000-0003-4473-7226","observed_orcids":["https://orcid.org/0000-0003-4473-7226"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sarah J Moorlock","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071206986","display_name":"Christine MacArthur","orcid":"https://orcid.org/0000-0003-0434-2158","observed_orcids":["https://orcid.org/0000-0003-0434-2158"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christine MacArthur","raw_affiliation_strings":["Department of Applied Health Sciences, University of Birmingham, Birmingham, UK"],"raw_orcid":"https://orcid.org/0000-0003-0434-2158","affiliations":[{"raw_affiliation_string":"Department of Applied Health Sciences, University of Birmingham, Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037874872"],"corresponding_institution_ids":["https://openalex.org/I4210155225","https://openalex.org/I79619799"],"apc_list":{"value":1500,"currency":"GBP","value_usd":1839},"apc_paid":{"value":1500,"currency":"GBP","value_usd":1839},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.78379968,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"10","first_page":"e121899","last_page":"e121899"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.8701000213623047,"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/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.8701000213623047,"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/T10629","display_name":"Health Policy Implementation Science","score":0.04470000043511391,"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"}},{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.0406000018119812,"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/cervical-length-screening","display_name":"cervical length screening","score":0.9959999918937683},{"id":"https://openalex.org/keywords/preterm-birth-prevention","display_name":"preterm birth prevention","score":0.953000009059906},{"id":"https://openalex.org/keywords/nulliparous-women","display_name":"nulliparous women","score":0.972000002861023},{"id":"https://openalex.org/keywords/low-risk-pregnancy","display_name":"low-risk pregnancy","score":0.9150000214576721},{"id":"https://openalex.org/keywords/progesterone-supplementation","display_name":"progesterone supplementation","score":0.7450000047683716},{"id":"https://openalex.org/keywords/acceptability","display_name":"acceptability","score":0.652999997138977},{"id":"https://openalex.org/keywords/feasibility","display_name":"feasibility","score":0.925000011920929},{"id":"https://openalex.org/keywords/stakeholder-perspectives","display_name":"stakeholder perspectives","score":0.8889999985694885},{"id":"https://openalex.org/keywords/healthcare-workers","display_name":"healthcare workers","score":0.800000011920929},{"id":"https://openalex.org/keywords/women-s-experiences","display_name":"women's experiences","score":0.7459999918937683},{"id":"https://openalex.org/keywords/prenatal-screening","display_name":"prenatal screening","score":0.7260000109672546},{"id":"https://openalex.org/keywords/national-health-service","display_name":"National Health Service","score":0.6330000162124634},{"id":"https://openalex.org/keywords/behavior-change-wheel","display_name":"Behaviour Change Wheel","score":0.7599999904632568},{"id":"https://openalex.org/keywords/theoretical-domains-framework","display_name":"Theoretical Domains Framework","score":0.968999981880188}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8853999972343445},{"id":"https://openalex.org/C106399304","wikidata":"https://www.wikidata.org/wiki/Q868123","display_name":"Snowball sampling","level":2,"score":0.842199981212616},{"id":"https://openalex.org/C56995899","wikidata":"https://www.wikidata.org/wiki/Q1126687","display_name":"Focus group","level":2,"score":0.7117999792098999},{"id":"https://openalex.org/C190248442","wikidata":"https://www.wikidata.org/wiki/Q839486","display_name":"Qualitative research","level":2,"score":0.6101999878883362},{"id":"https://openalex.org/C2909151182","wikidata":"https://www.wikidata.org/wiki/Q625506","display_name":"Preterm labour","level":4,"score":0.5521000027656555},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.5117999911308289},{"id":"https://openalex.org/C3019806175","wikidata":"https://www.wikidata.org/wiki/Q11974939","display_name":"Health professionals","level":3,"score":0.5113999843597412},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.4851999878883362},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.4823000133037567},{"id":"https://openalex.org/C2780647465","wikidata":"https://www.wikidata.org/wiki/Q5065348","display_name":"Cervical screening","level":4,"score":0.4498000144958496},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.43810001015663147},{"id":"https://openalex.org/C2776210078","wikidata":"https://www.wikidata.org/wiki/Q351870","display_name":"Reproductive medicine","level":3,"score":0.42149999737739563},{"id":"https://openalex.org/C100363876","wikidata":"https://www.wikidata.org/wiki/Q690661","display_name":"Nonprobability sampling","level":3,"score":0.3828999996185303},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.3813999891281128},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.38029998540878296},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.36559998989105225},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.34599998593330383},{"id":"https://openalex.org/C165347436","wikidata":"https://www.wikidata.org/wiki/Q1514547","display_name":"Project commissioning","level":3,"score":0.34299999475479126},{"id":"https://openalex.org/C121752807","wikidata":"https://www.wikidata.org/wiki/Q1981388","display_name":"Reproductive health","level":3,"score":0.33570000529289246},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.30410000681877136},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.303600013256073},{"id":"https://openalex.org/C87156501","wikidata":"https://www.wikidata.org/wiki/Q7268708","display_name":"Qualitative property","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C2780877353","wikidata":"https://www.wikidata.org/wiki/Q2518253","display_name":"Health services research","level":3,"score":0.29100000858306885},{"id":"https://openalex.org/C10885799","wikidata":"https://www.wikidata.org/wiki/Q80015","display_name":"Obstetrics and gynaecology","level":3,"score":0.27900001406669617},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.2754000127315521},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C2910401862","wikidata":"https://www.wikidata.org/wiki/Q1136569","display_name":"Antenatal screening","level":3,"score":0.2542000114917755},{"id":"https://openalex.org/C184356942","wikidata":"https://www.wikidata.org/wiki/Q830382","display_name":"Best practice","level":2,"score":0.2508000135421753}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D006113","descriptor_name":"United Kingdom","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":"D008403","descriptor_name":"Mass Screening","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017144","descriptor_name":"Focus Groups","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D036301","descriptor_name":"Qualitative Research","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D047928","descriptor_name":"Premature Birth","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D054791","descriptor_name":"Cervical Length Measurement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1136/bmjopen-2026-121899","doi":"https://doi.org/10.1136/bmjopen-2026-121899","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2026-121899","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/16/10/e121899.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13646949","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13646949/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13646949/pdf/bmjopen-16-10.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"Text"},{"id":"pmid:42843864","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42843864","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":"BMJ open","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:fe850e966d2840e7864c654dfd4bbc0e","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/fe850e966d2840e7864c654dfd4bbc0e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"BMJ Open, Vol 16, Iss 10 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1136/bmjopen-2026-121899","doi":"https://doi.org/10.1136/bmjopen-2026-121899","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2026-121899","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/16/10/e121899.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Study Protocol","id":"https://openalex.org/study-designs/study-protocol"}],"awards":[{"id":"https://openalex.org/G9000927953","display_name":null,"funder_award_id":"NIHR 207290","funder_id":"https://openalex.org/F4320335255","funder_display_name":"Programme Grants for Applied Research"}],"funders":[{"id":"https://openalex.org/F4320319990","display_name":"National Institute for Health and Care Research","ror":"https://ror.org/0187kwz08"},{"id":"https://openalex.org/F4320335255","display_name":"Programme Grants for Applied Research","ror":"https://ror.org/0187kwz08"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7220869423.pdf","grobid_xml":"https://content.openalex.org/works/W7220869423.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1975755498","https://openalex.org/W1979290264","https://openalex.org/W1992083565","https://openalex.org/W2002446054","https://openalex.org/W2014261733","https://openalex.org/W2023852827","https://openalex.org/W2131330176","https://openalex.org/W2136608905","https://openalex.org/W2138664283","https://openalex.org/W2276408674","https://openalex.org/W2305278139","https://openalex.org/W2323555327","https://openalex.org/W2346735701","https://openalex.org/W2754799758","https://openalex.org/W2768850026","https://openalex.org/W2793441932","https://openalex.org/W2895384852","https://openalex.org/W2900759196","https://openalex.org/W2901051634","https://openalex.org/W2951855687","https://openalex.org/W3016420317","https://openalex.org/W3084127269","https://openalex.org/W3094579863","https://openalex.org/W3212570730","https://openalex.org/W4213433783","https://openalex.org/W4232698832","https://openalex.org/W4288692418","https://openalex.org/W4289755669","https://openalex.org/W4297461059","https://openalex.org/W4317603123","https://openalex.org/W4387381283","https://openalex.org/W4392714111","https://openalex.org/W4412048902","https://openalex.org/W7124496100"],"related_works":["https://openalex.org/W7220251722","https://openalex.org/W2331887371","https://openalex.org/W2332712905","https://openalex.org/W3148965873","https://openalex.org/W4391934462","https://openalex.org/W4362634431","https://openalex.org/W2790701877","https://openalex.org/W2275503957","https://openalex.org/W4391036892","https://openalex.org/W3013081525"],"abstract_inverted_index":{"INTRODUCTION:":[0],"Preterm":[1],"birth":[2],"risk":[3],"prediction":[4],"currently":[5],"relies":[6],"on":[7,331],"previous":[8],"history,":[9],"with":[10,62,161,306],"those":[11,205],"classified":[12],"as":[13,294,296],"intermediate-risk":[14],"or":[15],"high-risk":[16],"being":[17],"offered":[18],"cervical":[19,47,57,82,107,141],"length":[20,48,58,83,108,142],"measurements.":[21,49],"However,":[22,71],"most":[23],"preterm":[24,69],"births":[25],"occur":[26],"in":[27,64,85,89,207,233,242,250],"women":[28,35,66,88,168],"considered":[29],"low-risk.":[30],"The":[31],"majority":[32],"of":[33,80,119,132,155,212,299],"low-risk":[34,65,86,145],"are":[36],"first-time":[37],"mothers":[38],"(nulliparous":[39],"women)":[40],"and":[41,60,78,130,136,158,166,169,180,185,192,198,200,210,217,223,236,245,259,270,288,309,315],"therefore,":[42],"typically":[43],"do":[44],"not":[45],"receive":[46],"Evidence":[50],"from":[51,177,195],"outside":[52],"the":[53,76,90,128,208,228,263,271,282,297,323],"UK":[54,91,324],"suggests":[55],"that":[56],"screening":[59,84,109,143],"treatment":[61],"progesterone":[63],"can":[67],"prevent":[68],"birth.":[70],"little":[72],"is":[73,246],"known":[74],"about":[75],"acceptability":[77],"feasibility":[79],"introducing":[81],"nulliparous":[87,146],"National":[92,325],"Health":[93,283],"Service":[94],"(NHS).":[95],"This":[96],"study":[97,117,229],"aims":[98],"to":[99,103,248,322,328],"provide":[100],"this":[101],"evidence":[102],"inform":[104,329],"decision-making":[105],"for":[106,144],"(NIHR":[110],"PGfAR":[111],"207290).":[112],"METHODS":[113],"AND":[114,275],"ANALYSIS:":[115],"A":[116],"consisting":[118],"two":[120],"theoretically":[121],"informed":[122],"qualitative":[123],"work":[124],"packages":[125],"will":[126,149,173,187,220,230,254,303,318],"explore":[127],"perspectives":[129],"experiences":[131],"women,":[133],"healthcare":[134,164,199,310],"professionals":[135,165,184],"other":[137,201],"relevant":[138,202],"stakeholders":[139],"regarding":[140],"women.":[147],"Data":[148,239,253],"be":[150,174,188,221,231,256,304,320],"collected":[151],"through":[152,190,312],"a":[153],"combination":[154],"semistructured":[156],"interviews":[157,216],"focus":[159,218],"groups":[160,179,219],"approximately":[162],"50":[163,167],"an":[170],"online":[171],"survey.Women":[172],"purposively":[175],"sampled":[176],"community":[178,237],"maternity":[181,196,234],"units.":[182],"Healthcare":[183],"providers":[186,311],"identified":[189],"purposive":[191],"snowball":[193],"sampling":[194],"units":[197,235],"organisations":[203],"including":[204],"involved":[206],"planning":[209],"commissioning":[211],"antenatal":[213],"services.":[214],"All":[215],"audio-recorded":[222],"transcribed":[224],"verbatim.":[225],"Posters":[226],"advertising":[227],"displayed":[232],"centres.":[238],"collection":[240],"began":[241],"September":[243],"2025":[244],"due":[247],"end":[249],"December":[251],"2026.":[252],"first":[255],"analysed":[257],"inductively":[258],"then":[260],"deductively":[261],"using":[262],"Behaviour":[264],"Change":[265],"Wheel,":[266],"Theoretical":[267],"Domains":[268],"Framework":[269],"Feasibility":[272],"Framework.":[273],"ETHICS":[274],"DISSEMINATION:":[276],"Ethical":[277],"approval":[278],"was":[279],"granted":[280],"by":[281],"Research":[284,290],"Authority":[285],"(IRAS":[286],"349196)":[287],"NHS":[289],"Ethics":[291],"Committee":[292,327],"(25/NW/0252)":[293],"well":[295],"University":[298],"Birmingham":[300],"(RG_25-018).":[301],"Findings":[302],"shared":[305],"service":[307],"users":[308],"peer-reviewed":[313],"publications":[314],"conferences.":[316],"Results":[317],"also":[319],"reported":[321],"Screening":[326],"recommendations":[330],"national":[332],"adoption.":[333]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2026-10-08T00:00:00"}