Page 98 - THE PERCEPT STUDY Illness Perceptions in Physiotherapy Edwin de Raaij
P. 98

Chapter 5
  Table 1: Demographic characteristics, baseline generic prognostic baseline factors and baseline illness perceptions N = 251
  Lost to follow up N= 14
  Age mean (SD) 46.1 (13.8) 41.3 (13.7)
Female (%) 68.9 85.7
  Body pain locations (%)
Head 4.7 0.0
Neck, shoulder, upper spins 35.6 50.0
Elbow, pols, hand 3.8 7.1
Lower back 16.5 21.4
Hip, knee 14.8 0.0
Ankle, foot 5.5 7.2
Multiple locations 19.1 14.3
  Musculoskeletal pain conditions (%) N = 192
Joint conditions (i.e. rheumatoid arthritis 2.1 0
Osteoarthritis 18.2 25.0
Bone conditions (i.e. osteoporosis) 3.1 0
Musculoskeletal injuries (e.g. low back pain) 64.1 70.0
Regional and widespread pain disorders 12.5 0
multisystem inflammatory diseases 0 0
  Pain intensity mean (SD) range 0-10 6.3 (2.8) 7.0 (2.4)
  Physical functioning mean (SD) range 0-10 6.3 (2.2) 6.2 (1.5)
  Pain duration (%)
< 7 weeks 32.3 28.6
7-13 weeks 20.7 7.1
> 13 weeks 47.0 64.3
  > 2 pain sites (%) 19.1 14.3
  4DSQ risk of
Somatization (%)
Low range (0-10) 59.8 50.0
Medium range (11-20) 29.5 41.7
High range (21-32) 10.7 8.3
Distress (%)
Low range (0-10) 61.2 72.7
Medium range (11-20) 22.7 9.1
High range (21-32) 16.1 18.2
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