title: Functional outcome of hip disarticulation and hemipelvectomy: a cross-sectional national descriptive study in the Netherlands.
abstract: OBJECTIVE
  To describe characteristics of hip disarticulation and hemipelvectomy amputees, to assess their level of activities, participation and experienced limitations in mobility and to describe the amputation-related problems.
  
  
  METHODS
  A cross-sectional study.
  
  
  METHODS
  Patients were mainly recruited via orthopaedic workshops in the Netherlands.
  
  
  METHODS
  Forty-six patients with an acquired unilateral hip disarticulation or hemipelvectomy at least one year post amputation.
  
  
  METHODS
  Sickness Impact Profile 68 (SIP 68) to assess the level of activity and participation and the questionnaire Rising and Sitting Down, Walking and Climbing Stairs to assess perceived limitations in mobility.
  
  
  RESULTS
  The 46 patients (31 with hip disarticulation and 15 with hemipelvectomy) had a mean age of 55.8 years (SD 12.1). In 78% of cases the reason for amputation was a tumour. Mean SIP 68 was low, 10.5 (SD 6.9). Hip disarticulation amputees had significantly poorer emotional stability than the hemipelvectomy amputees (P = 0.04). All amputees experienced considerable limitations in their mobility according to the Rising and Sitting Down, Walking and Climbing Stairs scores.
  
  
  CONCLUSIONS
  Hip disarticulation and hemipelvectomy amputees have a relatively high level of activity and participation (SIP scores) but at the same time experience limitations in walking, rising and sitting down and climbing stairs.
authors.affiliation: Center for Rehabilitation, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
authors.forename: Parwin
authors.initials: P
authors.lastname: Yari
authors.forename: Pieter U
authors.initials: PU
authors.lastname: Dijkstra
authors.forename: Jan Hb
authors.initials: JH
authors.lastname: Geertzen
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D004188:Disarticulation / Q000534:rehabilitation* / Q000706:statistics & numerical data; D005260:Female; D006428:Hemipelvectomy / Q000534:rehabilitation* / Q000706:statistics & numerical data; D006621:Hip Joint / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D051346:Mobility Limitation; D009426:Netherlands / Q000453:epidemiology; D020127:Recovery of Function