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Table 4 Summary statistics (mean, SD) of age and body mass index between activity classifications

From: Physical activity is related to function and fatigue but not pain in women with fibromyalgia: baseline analyses from the Fibromyalgia Activity Study with TENS (FAST)

  Accelerometry
Activity classification
IPAQ
Activity classification
Very low (n = 58) Low (n = 56) Moderate (n = 57) p Value Low (n = 73) Moderate (n = 43) High (n = 42) p Value
Age (years) 54.4a (10.2) 48.5b (10.9) 45.0b (11.46) < 0.0001 50.7 (11.2) 49.3 (11.8) 46.6 (12.2) 0.194
BMI (kg/m2) 37.4a (10.1) 35.0a (8.7) 30.6b (7.0) < 0.0001 35.9 (10.2) 33.3 (7.4) 32.9 (9.3) 0.166
  1. Superscript letters denote which groups differed from one another, where matching superscripts indicate no significant difference
  2. All significance are bolded