{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T08:05:48Z","timestamp":1767168348844,"version":"build-2238731810"},"reference-count":22,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,4,13]],"date-time":"2022-04-13T00:00:00Z","timestamp":1649808000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Shenzhen Municipal Health and Family Planning Bureau","award":["SZGW2018010"],"award-info":[{"award-number":["SZGW2018010"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Healthcare Engineering"],"published-print":{"date-parts":[[2022,4,13]]},"abstract":"<jats:p>Background. The tissues and organs of premature infants are immature and easily damaged by external adverse factors, leading to functional development disorders and abnormalities. Besides, the incidence of premature babies in various countries has an increasing trend, with the incidence rate exceeding 10%. Objective. This study aims to investigate the neurodevelopment and the incidence of various developmental delays, cerebral palsy, autism spectrum disorder, and audio-visual impairment in premature infants under 34\u2009weeks of gestation from birth to 2 years of age, so as to provide the basis for early intervention of premature infants in the clinic. Methods A cohort of premature infants was established using 263 premature infants with a gestational age of 28\u201333\u2009+\u20096 weeks who were born alive from March 1, 2018, to February 28, 2019, in four tertiary hospitals in Shenzhen. In addition, 263 full-term infants of the same sex who were born in the same period in the four hospitals were randomly selected and paired in a ratio of 1\u2009:\u20091 as the control group. The subjects were assessed for neurodevelopment using the Gesell test scale at 6, 12, 18, and 24 months after birth (premature infants were corrected for months). We calculated the neurodevelopmental indicators of children in each month of age and the incidence of various developmental delays, cerebral palsy, autism spectrum disorder, and audio-visual impairment in the two groups. Results The results of this study showed that the cohort of premature infants with birth gestational age less than 34\u2009weeks had higher adaptive, fine motor, and personal-social energy domain development quotient (DQ) values from the corrected gestational age of 6\u2009months to the corrected gestational age of 24 months after birth compared with the full-term cohort. And it also achieved catch-up growth in neurological development, but the detection rates of neurodevelopmental abnormalities at the corrected gestational age of 12 and 24 months were higher than those in the full-term cohort. Conclusion It is important to reduce the disability rate and degree of premature infants by strengthening the systematic management, early promotion and supervision, as well as early intervention for preterm infants with developmental abnormalities who were born at gestational age less than 34 weeks after birth.<\/jats:p>","DOI":"10.1155\/2022\/7496785","type":"journal-article","created":{"date-parts":[[2022,4,13]],"date-time":"2022-04-13T18:05:13Z","timestamp":1649873113000},"page":"1-8","source":"Crossref","is-referenced-by-count":2,"title":["A Birth Cohort Study of Neurodevelopmental Outcomes from Birth to 2 Years of Age in Preterm Infants under 34 Weeks of Gestation"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2065-1586","authenticated-orcid":true,"given":"Hui-Li","family":"Li","sequence":"first","affiliation":[{"name":"Child Health Care Department, Shenzhen Longgang District Maternity and Child Health Care Hospital, Shenzhen 518172, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ling-Ling","family":"Chen","sequence":"additional","affiliation":[{"name":"Child Health Care Department, Shenzhen Longgang Central Hospital, Shenzhen 518100, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gang","family":"Qian","sequence":"additional","affiliation":[{"name":"Child Health Care Department, Shenzhen Longgang District Maternity and Child Health Care Hospital, Shenzhen 518172, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei-Shi","family":"Wang","sequence":"additional","affiliation":[{"name":"Child Health Care Department, Shenzhen Longgang District Maternity and Child Health Care Hospital, Shenzhen 518172, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao-Na","family":"Feng","sequence":"additional","affiliation":[{"name":"Child Health Care Department, Shenzhen Longgang District Maternity and Child Health Care Hospital, Shenzhen 518172, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mei-Qiao","family":"Yu","sequence":"additional","affiliation":[{"name":"Child Health Care Department, Shenzhen Longgang District Maternity and Child Health Care Hospital, Shenzhen 518172, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lu-Zhong","family":"Ren","sequence":"additional","affiliation":[{"name":"Health Care Department, Shenzhen Longgang District Maternity and Child Health Care Hospital, Shenzhen 518172, Guangdong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/s0140-6736(12)60820-4"},{"issue":"5","key":"2","first-page":"1","article-title":"International comparisons of infant mortality and related factors: United States and Europe, 2010","volume":"63","author":"M. F. MacDorman","year":"2014","journal-title":"National Vital Statistics Reports: From the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2016.04.004"},{"issue":"2","key":"4","first-page":"142","article-title":"Research on early intelligent development outcome of late preterm infants","volume":"19","author":"T.-w Zhang","year":"2017","journal-title":"Chinese Journal of Contemporary Pediatrics"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.12669\/pjms.37.7.4499"},{"issue":"6","key":"6","first-page":"401","article-title":"Specifications for premature infant health care","volume":"20","author":"General Office of National Health and Family Planning Commission","year":"2017","journal-title":"Chinese Journal of Preventive Medicine"},{"issue":"19","key":"7","first-page":"1520","article-title":"Definition, diagnostic criteria and clinical classification of cerebral palsy","volume":"29","author":"X. Li","year":"2014","journal-title":"Chinese Journal of Applied Clinical Pediatrics"},{"key":"8","doi-asserted-by":"crossref","DOI":"10.1176\/appi.books.9780890425596","volume-title":"Diagnostic and Statistical Manual of Mental Disorders( DSM-5)","author":"American Psychoeducational Association","year":"2013"},{"issue":"12","key":"9","first-page":"933","article-title":"Guidelines for screening retinopathy of prematurity in China (2014)","volume":"50","author":"Chinese Association of Ophthalmology","year":"2014","journal-title":"Chinese Journal of Ophthalmology"},{"issue":"6","key":"10","first-page":"425","article-title":"A longitudinal study of early neurodevelopment in premature infants with different gestational ages and birth weight","volume":"35","author":"S. Yan","year":"2017","journal-title":"Journal of Clinical Pediatrics"},{"issue":"4","key":"11","first-page":"742","article-title":"Analysis of growth and development trends of premature infants with different birth gestational ages","volume":"24","author":"W. Jiang","year":"2016","journal-title":"Chinese Journal of Child Health Care"},{"issue":"23","key":"12","first-page":"3865","article-title":"A follow-up study on the effect of early intervention on the neurodevelopment of premature infants under 33 weeks old and aged 2\u20133 years old","volume":"27","author":"H.-l Li","year":"2016","journal-title":"Hainan Medical Science"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.cd005495.pub4"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1136\/archdischild-2014-307016"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1080\/16549716.2020.1820714"},{"issue":"2","key":"16","first-page":"147","article-title":"Analysis of neurodevelopmental characteristics of premature infants at the corrected age of 1 year","volume":"19","author":"M. Zhang","year":"2017","journal-title":"Chinese Journal of Contemporary Pediatrics"},{"issue":"9","key":"17","first-page":"1067","article-title":"A retrospective analysis of Gesell development scale for premature infants of different gestational ages","volume":"29","author":"B. Hu","year":"2018","journal-title":"Chinese Journal of Woman and Child Health Research"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.12688\/wellcomeopenres.12783.1"},{"issue":"3","key":"19","first-page":"275","article-title":"Effects of early intervention on cognitive development of premature infants","volume":"30","author":"Y. Sun","year":"2019","journal-title":"Chinese Journal of Woman and Child Health Research"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1007\/s11065-010-9132-z"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1055\/s-0036-1583291"},{"issue":"07","key":"22","first-page":"706","article-title":"A follow-up study on the neuropsychological development of late preterm and early full-term infants at 1 year old","volume":"22","author":"J. Liang","year":"2020","journal-title":"Chinese Journal of Contemporary Pediatrics"}],"updated-by":[{"DOI":"10.1155\/2023\/9843648","type":"retraction","label":"Retraction","source":"retraction-watch","updated":{"date-parts":[[2023,7,12]],"date-time":"2023-07-12T00:00:00Z","timestamp":1689120000000},"record-id":"54495"},{"DOI":"10.1155\/2023\/9843648","type":"retraction","label":"Retraction","source":"publisher","updated":{"date-parts":[[2023,7,12]],"date-time":"2023-07-12T00:00:00Z","timestamp":1689120000000}}],"container-title":["Journal of Healthcare Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jhe\/2022\/7496785.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jhe\/2022\/7496785.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jhe\/2022\/7496785.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,4,13]],"date-time":"2022-04-13T18:05:27Z","timestamp":1649873127000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/jhe\/2022\/7496785\/"}},"subtitle":[],"editor":[{"given":"Kalidoss","family":"Rajakani","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,4,13]]},"references-count":22,"alternative-id":["7496785","7496785"],"URL":"https:\/\/doi.org\/10.1155\/2022\/7496785","relation":{},"ISSN":["2040-2309","2040-2295"],"issn-type":[{"value":"2040-2309","type":"electronic"},{"value":"2040-2295","type":"print"}],"subject":[],"published":{"date-parts":[[2022,4,13]]}}}