{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T05:13:07Z","timestamp":1788844387984,"version":"build-2803163510"},"reference-count":49,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T00:00:00Z","timestamp":1788739200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T00:00:00Z","timestamp":1788739200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","award":["156216"],"award-info":[{"award-number":["156216"]}],"id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100020951","name":"Fonds de recherche du Qu\u00e9bec","doi-asserted-by":"publisher","award":["299326"],"award-info":[{"award-number":["299326"]}],"id":[{"id":"10.13039\/501100020951","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100020951","name":"Fonds de recherche du Qu\u00e9bec","doi-asserted-by":"publisher","award":["32600"],"award-info":[{"award-number":["32600"]}],"id":[{"id":"10.13039\/501100020951","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Develop Med Child Neuro"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>To determine the best combination of perinatal characteristics, socioenvironmental factors, and neurological examination at term\u2010equivalent age for identifying motor delay at 3\u2009months 2\u2009weeks corrected age in infants born preterm between 29 weeks and 36\u2009weeks of gestation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method<\/jats:title>\n                    <jats:p>This prospective observational cohort study included 241 infants born between 29 weeks and 36\u2009weeks of gestation and admitted for more than 48\u2009hours in the neonatal intensive care unit. At term\u2010equivalent age, perinatal and socioenvironmental factors were collected and a standardized neurological examination was performed. At 3\u2009months 2\u2009weeks corrected age, motor development was assessed using the Alberta Infant Motor Scale. Logistic regression was used to create a prediction model.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>At 3\u2009months 2\u2009weeks corrected age, 40% of infants had motor delay. Male sex (odds ratio [OR]\u00a0=\u00a01.95; 95% confidence interval [CI]\u00a0=\u00a01.07\u20133.54) and the perinatal risk index (OR\u00a0=\u00a01.60; 95% CI\u00a0=\u00a01.07\u20132.39) were associated with higher odds of motor delay, whereas receiving breast milk at hospital discharge was protective. The addition of the socioenvironmental risk index, substance use during pregnancy, and neurological assessment at term\u2010equivalent age improved the overall model performance for predicting motor delay at 3\u2009months 2\u2009weeks corrected age.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Interpretation<\/jats:title>\n                    <jats:p>Combining perinatal, socioenvironmental, and neurological factors can be useful in the clinical context to enhance identification of children born preterm between 29 weeks and 36\u2009weeks of gestation with higher probability of motor delay.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/dmcn.70511","type":"journal-article","created":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T05:05:56Z","timestamp":1788843956000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Perinatal, socioenvironmental, and neurological factors to predict motor delay in infants born preterm"],"prefix":"10.1111","author":[{"given":"Melanie","family":"Gagnon","sequence":"first","affiliation":[{"name":"Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mathieu","family":"Dehaes","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"Institute of Biomedical Engineering Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"Department of Radiology, Radio\u2010oncology and Nuclear Medicine Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mi\u2010Suk Kang","family":"Dufour","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"School of Public Health University of California  Berkeley CA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie\u2010Mich\u00e8le","family":"Gagnon","sequence":"additional","affiliation":[{"name":"Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gabriel","family":"C\u00f4t\u00e9\u2010Corriveau","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"Department of Pediatrics Sainte\u2010Justine University Hospital Center, Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-7104-1906","authenticated-orcid":false,"given":"Leanne","family":"Brabant","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"School of Rehabilitation Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sophie","family":"Tremblay","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"Department of Pediatrics Sainte\u2010Justine University Hospital Center, Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thuy Mai","family":"Luu","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"Department of Pediatrics Sainte\u2010Justine University Hospital Center, Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie\u2010Noelle","family":"Simard","sequence":"additional","affiliation":[{"name":"Azrieli Research Center, Sainte\u2010Justine University Hospital Center  Montr\u00e9al Qu\u00e9bec Canada"},{"name":"School of Rehabilitation Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,7]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2016.04.004"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamapediatrics.2016.4805"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/dmcn.13675"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/ptj\/pzx007"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jped.2017.03.003"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.acap.2017.07.011"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/dmcn.13050"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD005495.pub5"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/pch\/pxz159"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2012\u20100765"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/cch.12333"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10826\u2010021\u201001940\u20104"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1136\/archdischild\u20102014\u2010307684"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2011.06.004"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2017\u20100509"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0301\u20102115(01)00383\u20109"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469\u20108749.2009.03273.x"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.infbeh.2013.03.010"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469\u20108749.2012.04328.x"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1017\/thg.2019.56"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469\u20108749.2007.02010.x"},{"key":"e_1_2_8_23_1","volume-title":"Motor Assessment of the Developing Infant: Alberta Infant Motor Scale (AIMS)","author":"Piper M","year":"2021"},{"issue":"2","key":"e_1_2_8_24_1","first-page":"S46","article-title":"Construction and validation of the Alberta Infant Motor Scale (AIMS)","volume":"83","author":"Piper MC","year":"1992","journal-title":"Can J Public Health."},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469\u20108749.2008.02025.x"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469\u20108749.1998.tb15399.x"},{"key":"e_1_2_8_27_1","unstructured":"Abstractor's Manual. 2021 The Canadian Neonatal Network"},{"key":"e_1_2_8_28_1","volume":"23","author":"Crespo S.","year":"2019","journal-title":"L'\u00e9cart de faible revenu."},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.150.6.782"},{"key":"e_1_2_8_30_1","volume-title":"Neurologie p\u00e9rinatale","author":"Amiel\u2010Tison C.","year":"2002"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1177\/0883073820946206"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2012\u20100745"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10995\u2010012\u20101183\u20108"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpeds.2013.07.001"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1037\/a0031808"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/0895\u20104356(96)00025\u2010X"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1136\/adc.2003.048488"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.j3448"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2012\u20100079"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamapediatrics.2015.2175"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2017.11.001"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph18041699"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1111\/dme.13962"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1089\/bfm.2017.0122"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ridd.2017.10.018"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1002\/nur.21809"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1111\/dmcn.70207"},{"key":"e_1_2_8_48_1","doi-asserted-by":"publisher","DOI":"10.1177\/1367493519864742"},{"key":"e_1_2_8_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.siny.2018.10.003"},{"key":"e_1_2_8_50_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20102214.2011.01281.x"}],"container-title":["Developmental Medicine &amp; Child Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/dmcn.70511","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/dmcn.70511","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/dmcn.70511","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T05:05:59Z","timestamp":1788843959000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/dmcn.70511"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,7]]},"references-count":49,"alternative-id":["10.1111\/dmcn.70511"],"URL":"https:\/\/doi.org\/10.1111\/dmcn.70511","archive":["Portico"],"relation":{},"ISSN":["0012-1622","1469-8749"],"issn-type":[{"value":"0012-1622","type":"print"},{"value":"1469-8749","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,7]]},"assertion":[{"value":"2025-08-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-06","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"dmcn.70511"}}