【Objective】 To study the predictive value of qualitative assessment of general movements (GMs) for very low birth weight (VLBW) premature infants' motor developmental outcome. 【Methods】 Neurological outcomes were determined at least after 12-month-old of age, according to clinical diagnoses and Peabody Developmental Motor Scale-2 (PDMS-2).Sensitivity, specificity,positive predictive value and negative predictive value were calculated. 【Results】 The predictive value of GMs assessment for abnormal motor developmental outcome was as following: sensitivity 100%,specificity 98.3%,positive predictive value 87.5%,and negative predictive value 100%;The predictive value of GMs assessment for cerebral palsy was as following: sensitivity 100%,specificity 92.1%,positive predictive value 37.5%,and negative predictive value 100%. 【Conlusions】 The qualitative assessment of GMs has a very good predictive value for VLBW infants in detecting later neurological outcomes.As a new method of neurological assessment,the qualitative assessment of GMs stands an important ground for follow-ups,and needs further application and generalization in China.
Key words
general movements /
motor development outcome /
cerebral palsy /
predictive validity /
very low birth weight
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