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Table 6 Summary of performance metrics

From: Longitudinal observational study of boxing therapy in Parkinson’s disease, including adverse impacts of the COVID-19 lockdown

  BT (n = 98) Post-lockdown (n = 81) All (n = 179)
months of follow-up
 mean (SD) 16.0 (12.2) 4.73 (1.00) 10.9 (10.7)
 median (q1-q3) 11.0 (8.25–21.8) 5.00 (5.00–5.00) 5.00 (5.00–11.5)
 [min, max] [2.00, 50.0] [1.00, 10.0] [1.00, 50.0]
average number of falls per month
 mean (SD) 0.109 (0.261) 0.143 (0.330) 0.124 (0.294)
 median (q1-q3) 0 (0–0.106) 0 (0–0.200) 0 (0–0.118)
 [min, max] [0, 1.60] [0, 1.50] [0, 1.60]
average stand from chair
 mean (SD) 7.11 (3.47) 8.08 (3.97) 7.56 (3.73)
 median (q1-q3) 7.25 (5.20–9.29) 7.80 (6.23–10.9) 7.55 (6.00–9.80)
 [min, max] [0, 14.0] [0, 17.8] [0, 17.8]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average stand from floor
 mean (SD) 2.61 (0.580) 2.68 (0.589) 2.64 (0.584)
 median (q1-q3) 3.00 (2.00–3.00) 3.00 (2.78–3.00) 3.00 (2.00–3.00)
 [min, max] [1.00, 3.00] [1.00, 3.00] [1.00, 3.00]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average normal walk
 mean (SD) 2.99 (0.107) 2.98 (0.135) 2.98 (0.121)
 median (q1-q3) 3.00 (3.00–3.00) 3.00 (3.00–3.00) 3.00 (3.00–3.00)
 [min, max] [2.00, 3.00] [2.00, 3.00] [2.00, 3.00]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average heel toe touch
 mean (SD) 2.47 (0.565) 2.47 (0.574) 2.47 (0.568)
 median (q1-q3) 2.60 (2.00–3.00) 2.75 (2.00–3.00) 2.63 (2.00–3.00)
 [min, max] [1.00, 3.00] [1.00, 3.00] [1.00, 3.00]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average crossovers
 mean (SD) 2.41 (0.640) 2.49 (0.680) 2.45 (0.658)
 median (q1-q3) 2.67 (2.00–3.00) 3.00 (2.00–3.00) 2.80 (2.00–3.00)
 [min, max] [1.00, 3.00] [1.00, 3.00] [1.00, 3.00]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average walk straight line
 mean (SD) 2.69 (0.510) 2.70 (0.486) 2.69 (0.498)
 median (q1-q3) 3.00 (2.40–3.00) 3.00 (2.60–3.00) 3.00 (2.50–3.00)
 [min, max] [1.00, 3.00] [1.00, 3.00] [1.00, 3.00]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average walk backwards
 mean (SD) 2.82 (0.370) 2.77 (0.461) 2.80 (0.414)
 median (q1-q3) 3.00 (2.90–3.00) 3.00 (2.80–3.00) 3.00 (2.80–3.00)
 [min, max] [1.00, 3.00] [1.00, 3.00] [1.00, 3.00]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average stand on right leg
 mean (SD) 15.7 (11.3) 17.1 (11.4) 16.3 (11.3)
 median (q1-q3) 14.5 (4.00–27.1) 15.8 (7.20–30.0) 15.4 (5.21–29.4)
 [min, max] [0, 30.0] [0, 30.0] [0, 30.0]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
average stand on left leg
 mean (SD) 14.7 (10.7) 16.2 (10.8) 15.4 (10.8)
 median (q1-q3) 15.0 (4.30–26.3) 16.2 (6.10–27.3) 15.3 (4.85–26.6)
 [min, max] [0, 30.0] [0, 30.0] [0, 30.0]
 missing 11 (11.2%) 6 (7.4%) 17 (9.5%)
  1. SD standard deviation