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Table 2 Effect of 9 weeks on aerobic fitness and functional capacities in different groups

From: Effect of 9 weeks continuous vs. interval aerobic training on plasma BDNF levels, aerobic fitness, cognitive capacity and quality of life among seniors with mild to moderate Alzheimer’s disease: a randomized controlled trial

Characteristic

CAT group, n = 14

IAT group, n = 17

Control group, n = 21

Pre - Training

Post - Training

Pre - Training

Post - Training

Pre - Intervention

Post - Intervention

METs

4.2 (3.2–4.9)

4.8 (4.2–5.9)*a

4.4 (3.9–4.9)

5.4 (4.3–6.1)*b

3.4 (2.9–4.2)

3.9 (2.8–4.5)a,b

Maximal tolerated Power (watts)

52 (42–60)

68 (65–79)*a

50 (50–66)

70 (60–80)*b

40 (35–70)

50 (35–70)a,b

Distance 6MWT (meters)

470 (402–494)

492 (465–526)*

430 (370–460)

461 (420–530)*

420 (360–450)

380 (320–475)

  1. Median and rang are provided unless otherwise indicated, *: intra group difference (p < 0.05). a: between group difference (p < 0.05), b: between group difference (p < 0.05). Abbreviations: MET = Metabolic equivalent task; 6MWT = 6 Minutes’ Walk Test