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Table 1 Patient characteristics and baseline data

From: The effect of education and supervised exercise on physical activity, pain, quality of life and self-efficacy - an intervention study with a reference group

  Intervention group (n = 195) Reference group (n = 69)
Sex, female (%) 64 58
Age, years (mean, SD, range) 60 (10, 29–75) 66 (7, 49–75)
BMI kg/m2 (mean SD, range) 28 (5, 18–47) 28 (5, 19–45)
Joint, knee (%) 78 55
Education level; elementary/high school/university (%) 24/40/36 35/36/29
Charnley Category A/B/C (%) 27/41/29 35/33/32
Sedentary, daily minutes (median, IQR) 562 (523–605) n = 141 572 (505–599) n = 52
Low activity, daily minutes (median, IQR) 180 (150–214) n = 141 169 (130–218) n = 52
Moderate-vigorous activity, daily minutes (median, IQR) 34 (22–52) n = 141 20 (11–30) n = 52
VAS/pain (median, IQR) 51 (36–62) 60 (50–70)
EQ-5D index (median, IQR) 0.725 (0.62–0.796) 0.656 (0.159–0.727)
ASES/other symptoms (median, IQR) 68 (53–80) 61 (48–70)
ASES/pain (median, IQR) 60 (46–76) 46 (38–62)
  1. BMI body mass index