title: [Prone position favors motor development of infants].
abstract: OBJECTIVE
  To determine the motor development in infants sleeping in the supine position compared to infants sleeping in the prone position, and to compare the levels of motor development of infants playing only in the supine position and of infants playing in the prone position as well.
  
  
  METHODS
  Prospective blinded comparing study.
  
  
  METHODS
  Department of Physical Therapy, Maasziekenhuis, Boxmeer, the Netherlands.
  
  
  METHODS
  Various measuring instruments were used in the home environment to determine the levels of motor development at the age of 5 months of 21 healthy infants born at term selected from a group of 160 infants attending the infant welfare clinic.
  
  
  RESULTS
  Infants sleeping in the prone position (n = 8) showed a higher motor development than infants sleeping in the supine position (n = 13). Infants playing in the prone and supine position (n = 5) had a higher motor development than infants who played exclusively in the supine position (n = 15).
  
  
  CONCLUSIONS
  Sleeping and playing in the prone position was accompanied by a higher motor development in healthy mature-born infants at the age of 5 months.
authors.affiliation: Maasziekenhuis, afd. Fysiotherapie, Trimbos Instituut, Utrecht.
authors.forename: F
authors.initials: F
authors.lastname: Visscher
authors.forename: T
authors.initials: T
authors.lastname: van der Graaf
authors.forename: M
authors.initials: M
authors.lastname: Spaans
authors.forename: R A
authors.initials: RA
authors.lastname: van Lingen
authors.forename: W P
authors.initials: WP
authors.lastname: Fetter
mesh_terms: D002657:Child Development / Q000502:physiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009048:Motor Skills / Q000502:physiology*; D016684:Prone Position / Q000502:physiology*; D011446:Prospective Studies; D016037:Single-Blind Method; D012890:Sleep / Q000502:physiology*; D016683:Supine Position / Q000502:physiology*
vernacular_title: Buikligging gunstig voor motorische ontwikkeling van zuigelingen.