| |
Men (n = 359)
|
Women (n = 382)
|
|---|
|
Age median (years) (Interquartile range)
|
46.5 (36.5 – 55.5)
|
45.0 (32.6 – 55.2)
|
|
Age group (years)
|
|
20 – 29
|
65 (18.1%)
|
77 (20.2%)
|
|
30 – 39
|
45 (12.5%)
|
71 (18.6%)
|
|
40 – 49
|
99 (27.6%)
|
86 (22.5%)
|
|
50 – 59
|
91 (25.3%)
|
97 (25.4%)
|
|
60 – 69
|
48 (13.4%)
|
44 (11.5%)
|
|
70 – 79
|
11 (3.1%)
|
7 (1.8%)
|
|
BMI (kg/m2)
|
26.5 ± 3.0
|
25.4 ± 3.8
|
|
PAI median (Interquartile range)
|
15.0 (0.0 – 30.0)
|
15.0 (7.5 – 30.0)
|
|
Smoking status
|
|
Never
|
186 (51.8%)
|
190 (49.7%)
|
|
Former
|
109 (30.4%)
|
122 (31.9%)
|
|
Daily
|
24 (6.7%)
|
40 (10.5%)
|
|
Occasional
|
40 (11.1%)
|
30 (7.9%)
|
|
HRR
|
−0.05 ± 0.08
|
−0.04 ± 0.07
|
|
VR
|
0.23 ± 0.12
|
0.30 ± 0.11
|
|
FEV1Z-score
|
0.28 ± 0.83
|
0.19 ± 0.87
|
|
VO2peak (ml/kg/min)
|
45.8 ± 9.1
|
36.8 ± 7.6
|
|
Peak O2pulse (ml/beat)
|
21.3 ± 3.8
|
14.0 ± 2.4
|
|
RERpeak
|
1.14 ± 0.05
|
1.13 ± 0.06
|
- BMI body mass index, PAI physical activity index, HRR heart rate reserve, VR ventilatory reserve, FEV1Z-score forced expiratory volume in one second Z-score, VO2peak peak oxygen uptake, O2pulse oxygen pulse, RERpeak peak respiratory exchange ratio
