OBJECTIVE: To delineate the perinatal risk factors of neurodevelopmental disabilities in very preterm birth applying logistic regression analysis. DESIGN: This prospective, geographically defined collaborative study was carried out in the Franche-Comté region of France. SUBJECTS: From October 1, 1990 to September 30, 1992, perinatal and follow-up data were collected on 203 consecutive live-born singleton or twin non-malformed infants with strictly ascertained gestational ages of less than 33 weeks. MAIN OUTCOME MEASURE: The rate of cerebral palsy and/or severe mental retardation as diagnosed by a family physician or pediatrician with a screening-skill test performed at 2 years of age. RESULTS: 167/171 (98%) survivors were evaluated. Twenty-two of the 167 examined infants (13%) showed signs of cerebral palsy, and 10 of these had severe cerebral palsy or mental retardation. Risk factors for disabilities were selected by a multivariate approach: premature rupture of membranes >/=48 h (OR 4.3, 95% CI 1.6-11.8); monochorionic twin placentation (OR 6.0, 95% CI 1.7-21.3), and respiratory distress syndrome (OR 2.8, 95% CI 1.1-7.1). CONCLUSION: This geographically defined prospective study gives epidemiological data and highly suggests that there is a link between prenatal events (premature rupture of membranes, monochorionic twin placentation), postnatal events (respiratory distress syndrome), and neurological disabilities in former preterm infants.
OBJECTIVE: To delineate the perinatal risk factors of neurodevelopmental disabilities in very preterm birth applying logistic regression analysis. DESIGN: This prospective, geographically defined collaborative study was carried out in the Franche-Comté region of France. SUBJECTS: From October 1, 1990 to September 30, 1992, perinatal and follow-up data were collected on 203 consecutive live-born singleton or twin non-malformed infants with strictly ascertained gestational ages of less than 33 weeks. MAIN OUTCOME MEASURE: The rate of cerebral palsy and/or severe mental retardation as diagnosed by a family physician or pediatrician with a screening-skill test performed at 2 years of age. RESULTS: 167/171 (98%) survivors were evaluated. Twenty-two of the 167 examined infants (13%) showed signs of cerebral palsy, and 10 of these had severe cerebral palsy or mental retardation. Risk factors for disabilities were selected by a multivariate approach: premature rupture of membranes >/=48 h (OR 4.3, 95% CI 1.6-11.8); monochorionic twin placentation (OR 6.0, 95% CI 1.7-21.3), and respiratory distress syndrome (OR 2.8, 95% CI 1.1-7.1). CONCLUSION: This geographically defined prospective study gives epidemiological data and highly suggests that there is a link between prenatal events (premature rupture of membranes, monochorionic twin placentation), postnatal events (respiratory distress syndrome), and neurological disabilities in former preterm infants.
Authors: B Resch; A Jammernegg; E Vollaard; U Maurer; W D Mueller; B Pertl Journal: Arch Dis Child Fetal Neonatal Ed Date: 2004-07 Impact factor: 5.747
Authors: Karien E A Hack; Corine Koopman-Esseboom; Jan B Derks; Sjoerd G Elias; Martin J K de Kleine; Wim Baerts; Attie T J I Go; Arty H P Schaap; Mark A H B M van der Hoeven; Alex J Eggink; Krystyna M Sollie; Nynke Weisglas-Kuperus; Gerard H A Visser Journal: PLoS One Date: 2009-08-28 Impact factor: 3.240
Authors: Kristine Marceau; Minni T B McMaster; Taylor F Smith; Joost G Daams; Catharina E M van Beijsterveldt; Dorret I Boomsma; Valerie S Knopik Journal: Behav Genet Date: 2016-03-05 Impact factor: 2.805