Table 1: Demographic and clinical characteristics of CRPS participants.

    Characteristics N (%)
    Age in years, Mean (SD) [range] 43.9 (19.5) [11 to 72]
    Gender Female Male 16 (88%) 2 (12%)
    Ethnicity New Zealand European (Pakeha) Maori Pacific Other 15 (82) 1 (6) 1 (6) 1 (6)
    Education number of years, Mean (SD) 13.5 (3.3)
    Region, from south to north Southland Otago Mid and North Canterbury South Canterbury Nelson/Marlborough 2 (11) 2 (11) 12 (68) 1 (5) 1 (5)
    CRPS precipitating event Fractures Soft tissue injury Surgery 9 (53) 7 (37) 2 (11)
    Affected limb Upper limb Lower limb 13 (68) 5 (32)
    Laterality Right center 10 (53) 8 (47)
    Time to diagnosis from injury 1-3 months 3-7 months 16 (85) 2 (15)