Telemonitoring of home exercise cycle training in patients with COPD

Figures & data

Figure 1 Study flow chart.

Abbreviations: CAT, COPD Assessment Test; GLTEQ, Godin Leisure Time Exercise Questionnaire.

Table 1 Patients’ characteristics

Characteristics	Mean	SD
Age (years)	63.3	7.8
Height (cm)	168.8	7.9
Weight (kg)	69.3	16.9
BMI	24.3	5.2
6 MWD (m)	384.3	102.6
FEV1 (% predicted)	47.5	15.8
RV (% predicted)	203.6	80.0
CAT score	17.6	6.1
TLA score	12.2	12.1
	Median	IQR
BODE score	3	3
mMRC dyspnea score	2	1
	N
COPD GOLD 4	6
COPD GOLD 3	20
COPD GOLD 2	18
Female	24

Abbreviations: BMI, body mass index; 6 MWD, 6-minute walking distance; mMRC, modified Medical Research Council; FEV₁, forced expiratory volume in 1 second; RV, residual volume; BODE, body mass index, airway obstruction, dyspnea, exercise capacity; CAT, COPD Assessment Test; TLA, Godin Total Leisure Activity; N, number of patients; SD, standard deviation; IQR, interquartile range; COPD, chronic obstructive pulmonary disease.

Figure 2 Primary objective: daily training times compared between intervention and control period, n=44.

Figure 3 Daily training times in the chronological course of the crossover study.

Notes: Cont: patients randomized to control phase first; Int: patients randomized to intervention phase first.

Figure 4 Secondary objectives: CAT (COPD Assessment Test) score and Godin TLA (Total Leisure Activity) score after 3 and after 6 months, and after intervention and control period compared to baseline, n=44.