{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["27(1)"],"submitter":["Konijnendijk A"],"pubmed_abstract":["This case-control study investigated the association between timing and duration of breech presentation in pregnancy and developmental dysplasia of the hip (DDH). Children with DDH aged 3 years or younger (<i>n</i> = 191) were compared with healthy controls (<i>n</i> = 209). Data on outcome, exposure and, covariates were collected using a parents' self-report online questionnaire. Term children with breech presentation at one or more check-ups after 30.0 weeks gestation had a twofold higher risk of developing DDH compared to children who had never presented in breech (OR 2.01; 95% CI [1.28, 3.15]). The strength of the association increased with duration of breech presentation (5-8 weeks: OR 2.65; 95% CI [1.36, 5.18]; 9-12 weeks: OR 3.63; 95% CI [1.82, 7.24]). Children who had presented in "],"journal":["Journal of child health care : for professionals working with children in the hospital and community"],"pagination":["35-45"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9932609"],"repository":["biostudies-literature"],"pubmed_title":["Association between timing and duration of breech presentation during pregnancy and developmental dysplasia of the hip: A case-control study."],"pmcid":["PMC9932609"],"pubmed_authors":["Boere-Boonekamp M","Vrugteveen E","Voorthuis B","Konijnendijk A"],"additional_accession":[]},"is_claimable":false,"name":"Association between timing and duration of breech presentation during pregnancy and developmental dysplasia of the hip: A case-control study.","description":"This case-control study investigated the association between timing and duration of breech presentation in pregnancy and developmental dysplasia of the hip (DDH). Children with DDH aged 3 years or younger (<i>n</i> = 191) were compared with healthy controls (<i>n</i> = 209). Data on outcome, exposure and, covariates were collected using a parents' self-report online questionnaire. Term children with breech presentation at one or more check-ups after 30.0 weeks gestation had a twofold higher risk of developing DDH compared to children who had never presented in breech (OR 2.01; 95% CI [1.28, 3.15]). The strength of the association increased with duration of breech presentation (5-8 weeks: OR 2.65; 95% CI [1.36, 5.18]; 9-12 weeks: OR 3.63; 95% CI [1.82, 7.24]). Children who had presented in ","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Mar","modification":"2026-05-29T03:39:04.136Z","creation":"2024-11-20T20:33:05.976Z"},"accession":"S-EPMC9932609","cross_references":{"pubmed":["34472998"],"doi":["10.1177/13674935211042198"]}}