title: The effects of prone positioning on the quality and acquisition of developmental milestones in four-month-old infants.
abstract: OBJECTIVE
  This study investigated whether positioning infants in the prone position while awake affected the quality and achievement of developmental motor milestones.
  
  
  METHODS
  One hundred four-month-old infants were administered the Alberta Infant Motor Scale to assess motor development. A Parent Questionnaire was used to gather information on time spent in various positions throughout a typical 24-hour day.
  
  
  RESULTS
  Significant differences (p < 0.001) in the achievement of seven prone, three supine, and three sitting milestones were evidenced in infants who spent time awake in the prone position compared to those whose time in the prone position was limited.
  
  
  CONCLUSIONS
  Prone positioning while awake appears to be associated with certain motor milestones achieved by four-month old infants.
authors.affiliation: State University of New York at Buffalo, Buffalo, NY 14214, USA. ishriber@buffalo.edu
authors.forename: Linda
authors.initials: L
authors.lastname: Dudek-Shriber
authors.forename: Susan
authors.initials: S
authors.lastname: Zelazny
mesh_terms: D016009:Chi-Square Distribution; D002657:Child Development / Q000502:physiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009048:Motor Skills / Q000502:physiology*; D016684:Prone Position / Q000502:physiology*; D011795:Surveys and Questionnaires; D014851:Wakefulness