title: Measurement of scapula upward rotation: a reliable clinical procedure.
abstract: BACKGROUND
  It is important to deal with the scapula when developing rehabilitation strategies for the shoulder complex. This requires clinical measurement tools that are readily available and easy to apply and which provide a reliable evaluation of scapula motion.
  
  
  OBJECTIVE
  To determine the reliability of the Plurimeter-V gravity inclinometer for the measurement of scapular upward rotation positions during humeral elevation in coronal abduction in a group of patients with shoulder pathology.
  
  
  METHODS
  Twenty six patients were assessed in two repeat tests within a single testing session. Patients exhibiting a wide spectrum of shoulder pathology were selected. The angle of scapular upward rotation was measured during total shoulder abduction. The measurement protocol was performed twice during a single testing session by a single tester. Results of the two tests were compared and the reliability assessed by intraclass correlation coefficients (ICCs).
  
  
  RESULTS
  There was no significant difference in the scapula measurements taken during the two tests at each testing position. Overall, there was very good intrarater reliability (ICC = 0.88). The ICC ranged from 0.81 (at 135 degrees) to 0.94 (at both resting and end of total shoulder abduction range).
  
  
  CONCLUSIONS
  The Plurimeter-V gravity inclinometer can be used effectively and reliably for measuring upward rotation of the scapula in all ranges of shoulder abduction in the coronal plane.
authors.affiliation: Lifecare Prahran Sports Medicine Centre, Prahran, Victoria 3181, Australia. Prahran@lifecare.com.au
authors.forename: L
authors.initials: L
authors.lastname: Watson
authors.forename: S M
authors.initials: SM
authors.lastname: Balster
authors.forename: C
authors.initials: C
authors.lastname: Finch
authors.forename: R
authors.initials: R
authors.lastname: Dalziel
mesh_terms: D000328:Adult; D001265:Athletic Injuries / Q000534:rehabilitation*; D005260:Female; D006801:Humans; D007593:Joint Instability / Q000534:rehabilitation; D008297:Male; D016059:Range of Motion, Articular / Q000502:physiology*; D015203:Reproducibility of Results; D012399:Rotation; D012540:Scapula / Q000502:physiology*; D012783:Shoulder Dislocation / Q000534:rehabilitation; D019534:Shoulder Impingement Syndrome / Q000534:rehabilitation; D020069:Shoulder Pain / Q000534:rehabilitation