期刊
JOURNAL OF PEDIATRICS
卷 156, 期 3, 页码 366-371出版社
MOSBY-ELSEVIER
DOI: 10.1016/j.jpeds.2009.09.042
关键词
-
类别
资金
- Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal Lifestyles Study
Objective To determine whether Neonatal Intensive Care Unit Network Neurobehavior Scales (NNNS) at 44 weeks predict motor outcome at 2 years in preterm infants from the Maternal Lifestyles Study (MLS). Study design Data were collected on all preterm infants (<36 weeks) in the MLS who underwent an NNNS at 44 weeks (n = 395) and neurologic examination at 12 to 36 months or Bayley Psychomotor Development Index (PDI) at 24 months (n = 270). Logistic regression analyzed NNNS summary scores associated with cerebral palsy (CP) or PDI <70, while controlling for birth weight <= 1250 g. Results Eighteen of 395 infants (5%) had CP; 24 of 270 infants (9%) had PDI <70. CP was associated with low quality of movement (odds ratio [OR], 1.95; 95% CI, 1.24-3.06; P = .004) and high lethargy (OR, 1.67; 95% CI, 1.01-2.76; P = .045). The model contributed 19% of the variance in CP diagnosis at 12 to 36 months (R(2) = .19, P<.001). Low PDI was associated with low handling ( OR, 1.83; 95% CI, 1.12-2.99; P = .017), low quality of movement (OR, 2.16; 95% CI, 1.38-3.38; P = .001), and hypotonia (OR, 1.63; 95% CI, 1.14-2.32; P = .007). The model contributed 26% of the variance in PDI <70 at 24 months (R(2) = 0.26, P < .001). Conclusions The neurobehavioral profile of under-arousal in 44-week-old preterm infants may predict poor motor outcome. (J Pediatr 2010;156:366-71).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据