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Table 1 Subject characteristics

From: Cardiopulmonary exercise testing early after stroke using feedback-controlled robotics-assisted treadmill exercise: test-retest reliability and repeatability

 

Constant load testing

Incremental exercise testing

 

(n =18)

(n =14)

Men/women

11/7

9/5

Type of stroke: ischemic/haemorrhagic

12/6

11/3

Hemiparetic side: right/left

9/9

8/6

Time post-stroke [d]

49±31(14–139)

43±25(14–92)

Age [y]

61±11(44–84)

61±12(44–84)

BMI [kg/m2]

27±5(19–38)

28±6(19–38)

FAC (0–5)

1.1±0.8(0–2)

0.9±0.8(0–2)

EBI (0–64)

43±9(27–56)

42±9(27–55)

Medications: beta-blockers/ACE inhibitors/both

6/11/4

4/11/4

Comorbidities: Hypertension/Dyslipidemia/Adipositas/Diabetes mellitus

9/6/3/3

8/6/3/3

BWS [%]

59±9(46–77)

60±9(46–77)

Walking speed [m/s]

0.57±0.05(0.47-0.67)

0.56±0.05(0.47-0.64)

RPE (6–20)

13±2(6–17)

15±2(11–18)

Pmax [W]

38.4±23.0(8.5-77.2)

57.1±33.1(11.3-127.7)

  1. Values are given in numbers (n) or mean ± standard deviation (range).
  2. Abbreviations: BMI Body mass index, FAC Functional Ambulation Classification, EBI Extended Barthel Index, ACE inhibitors Angiotensin-converting enzyme inhibitors, BWS Body weight support, RPE Rate of perceived exertion, Pmax Maximal work rate.