Increased risk of spastic diplegia among very low birth weight children after preterm labor or prelabor rupture of membranes

被引:44
作者
Dammann, O
Allred, EN
Veelken, N
机构
[1] Childrens Hosp, Dept Neurol, Neuroepidemiol Unit, Boston, MA 02115 USA
[2] Harvard Univ, Sch Med, Dept Neurol, Boston, MA 02115 USA
[3] Harvard Univ, Sch Publ Hlth, Dept Biostat, Boston, MA 02115 USA
[4] Gen Hosp Heidberg, Dept Pediat, Hamburg, Germany
关键词
D O I
10.1016/S0022-3476(98)70035-6
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Our objective was to study the association of spastic diplegia (SDP; N = 29) with the initiator of preterm birth in a regional cohort of 312 6-year-old very low birth weight children (less than or equal to 1500 gm). We determined the prevalence of SDP among those children born after idiopathic preterm onset of labor (POOL) or prelabor rupture of membranes (PROM) (12% SDP), and among those born after pregnancy-induced hypertension or other medical indications for preterm delivery (4% SDP). Stratification showed that 83% of the children with diplegia were born after POOL or PROM. The threefold increased risk of SDP among those children born after POOL or PROM compared with the remainder of the cohort (crude odds ratio 3.2, 95% confidence interval 1.2 to 8.5) remained elevated after controlling for perinatal and neonatal variables (odds ratio 2.4 to 2.7) in logistic regression models. We conclude that birth after POOL of PROM increases the risk of SDP among very low birth weight children and speculate that this might be related to infectious processes leading to both POOL or PROM and SDP.
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页码:531 / 535
页数:5
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