title: Postural pattern recognition in children with unilateral cerebral palsy.
abstract: BACKGROUND
  Several different strategies for maintaining upright standing posture in children with cerebral palsy (CP) were observed.
  
  
  OBJECTIVE
  The purpose of the present study was to define two different postural patterns in children with unilateral CP, using moiré topography (MT) parameters. Additionally, another focus of this article was to outline some implications for managing physiotherapy in children with hemiplegia.
  
  
  METHODS
  The study included 45 outpatients with unilateral CP. MT examinations were performed using a CQ Elektronik System device. In addition, a weight distribution analysis on the base of support between unaffected and affected body sides was performed simultaneously. A force plate pressure distribution measurement system (PDM-S) with Foot Print software was used for these measurements.
  
  
  RESULTS
  THE CLUSTER ANALYSIS REVEALED FOUR GROUPS: cluster 1 (n=19; 42.22%); cluster 2 (n=7; 15.56%); cluster 3 (n=9; 20.00%); and cluster 4 (n=10; 22.22%).
  
  
  CONCLUSIONS
  BASED ON THE MT PARAMETERS (EXTRACTED USING A DATA REDUCTION TECHNIQUE), TWO POSTURAL PATTERNS WERE DESCRIBED: 1) the pro-gravitational postural pattern; and 2) the anti-gravitational pattern.
authors.affiliation: School of Health Sciences, Medical University of Silesia, Katowice, Poland.
authors.forename: Małgorzata
authors.initials: M
authors.lastname: Domagalska-Szopa
authors.affiliation: School of Health Sciences, Medical University of Silesia, Katowice, Poland.
authors.forename: Andrzej
authors.initials: A
authors.lastname: Szopa
keywords: cluster analysis; deviation of body posture; moiré topography examinations; strategy of compensation