Use of the Alberta Infant Motor Scale to characterize the motor development of infants born preterm at eight months corrected age.
The Alberta Infant Motor Scale (AIMS) was used to examine variations in motor development of infants born preterm. Sixty infants attending a Developmental Follow-up Clinic participated. Infants were assessed by physical therapists using the AIMS and independently judged by physicians to be neurodevelopmentally and neurologically "normal," "suspect," or "abnormal." The AIMS clearly differentiated infants in these three categories. Compared to the normative sample, infants judged to be "normal" demonstrated similar motor behaviors, infants judged to be "abnormal" were significantly different across a wide range of items, and infants judged to be "suspect" were significantly different on items requiring antigravity postural control, lower extremity dissociation, and trunk rotation. The AIMS can be used to identify infants developing abnormally, to affirm normalcy in infants developing typically, and to identify motor differences in infants who are neurologically "suspect." In the latter group of infants, the AIMS can be used to provide anticipatory guidance to parents regarding the components of movement they might expect their infants to be developing next.
Bartlett
Doreen J
DJ
School of Physical Therapy, 1588 Elborn College, University of Western Ontario, London, Ontario, Canada N6G 1H1.
Fanning
Jamie E
JE
D002658:Developmental Disabilities / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature / Q000502:physiology*; D008297:Male; D009048:Motor Skills / Q000502:physiology; D019957:Motor Skills Disorders / Q000175:diagnosis*; D011187:Posture / Q000502:physiology