Introduction
Methods
PneumoLaus study
Ethical statement
Spirometry
Physical activity assessment
Other covariates
Inclusion and exclusion criteria
Data analysis
Results
Selected participants
Association between PA and spirometry metrics as % of predicted values
All participants | Never or former smokers | Current smokers | |||||||
---|---|---|---|---|---|---|---|---|---|
FEV1% PV | FVC % PV | MMEF % PV | FEV1% PV | FVC % PV | MMEF % PV | FEV1% PV | FVC % PV | MMEF % PV | |
Baseline | N = 1910 | N = 1604 | N = 306 | ||||||
Inactivity | −0.106 | −0.113 | − 0.039 | −0.108 | − 0.123 | −0.034 | − 0.072 | −0.055 | − 0.021 |
Light PA | 0.101 | 0.108 | 0.032 | 0.085 | 0.097 | 0.013 | 0.157 | 0.159 | 0.075 |
Moderate PA | 0.106 | 0.118 | 0.033 | 0.078 | 0.098 | 0.006 | 0.193 | 0.195 | 0.097 |
Vigorous PA | 0.132 | 0.137 | 0.059 | 0.109 | 0.123 | 0.031 | 0.206 | 0.192 | 0.135 |
Follow-up | N = 1174 | N = 1022 | N = 152 | ||||||
Inactivity | −0.057 | −0.063 | −0.013 | −0.065 | −0.074 | −0.018 | 0.010 | 0.021 | 0.028 |
Light PA | 0.101 | 0.134 | −0.007 | 0.111 | 0.142 | 0.002 | 0.052 | 0.087 | −0.064 |
Moderate PA | 0.111 | 0.143 | −0.001 | 0.124 | 0.157 | 0.003 | 0.030 | 0.047 | −0.034 |
Vigorous PA | 0.125 | 0.159 | 0.017 | 0.137 | 0.179 | 0.011 | 0.038 | 0.004 | 0.037 |
All participants | Never or former smokers | Current smokers | |||||||
---|---|---|---|---|---|---|---|---|---|
FEV1% PV | FVC % PV | MMEF % PV | FEV1% PV | FVC % PV | MMEF % PV | FEV1% PV | FVC % PV | MMEF % PV | |
Baseline | N = 1910 | N = 1604 | N = 306 | ||||||
Inactivity | −0.094 | −0.098 | −0.033 | −0.100 | −0.108 | − 0.035 | −0.065 | − 0.049 | −0.026 |
Light PA | 0.087 | 0.080 | 0.029 | 0.072 | 0.070 | 0.016 | 0.170 | 0.143 | 0.107 |
Moderate PA | 0.080 | 0.073 | 0.023 | 0.060 | 0.058 | 0.008 | 0.208 | 0.179 | 0.122 |
Vigorous PA | 0.079 | 0.072 | 0.037 | 0.068 | 0.067 | 0.020 | 0.182 | 0.125 | 0.200 |
Follow-up | N = 1174 | N = 1022 | N = 152 | ||||||
Inactivity | −0.046 | −0.035 | −0.018 | −0.056 | −0.045 | − 0.029 | 0.014 | 0.032 | 0.034 |
Light PA | 0.094 | 0.110 | 0.007 | 0.106 | 0.121 | 0.004 | 0.019 | 0.035 | −0.068 |
Moderate PA | 0.089 | 0.100 | 0.003 | 0.097 | 0.111 | −0.002 | 0.036 | 0.034 | −0.024 |
Vigorous PA | 0.086 | 0.071 | 0.052 | 0.102 | 0.096 | 0.046 | −0.007 | −0.059 | 0.078 |
All participants | Never or former smokers | Current smokers | |||||||
---|---|---|---|---|---|---|---|---|---|
FEV1% PV | FVC % PV | MMEF % PV | FEV1% PV | FVC % PV | MMEF % PV | FEV1% PV | FVC % PV | MMEF % PV | |
N = 3084 | N = 2626 | N = 458 | |||||||
Inactivity | −0.12 (−0.21; −0.03) | − 0.13 (− 0.22; − 0.04) | −0.12 (− 0.34; 0.1) | −0.10 (− 0.20; − 0.01) | −0.13 (− 0.22; − 0.03) | −0.09 (− 0.33; 0.14) | −0.29 (− 0.55; − 0.02) | −0.20 (− 0.43; 0.02) | −0.36 (−1.01; 0.29) |
P-value | 0.007 | 0.004 | 0.283 | 0.035 | 0.011 | 0.438 | 0.035 | 0.080 | 0.281 |
Light PA | 0.35 (0.18; 0.52) | 0.37 (0.22; 0.52) | 0.13 (−0.27; 0.52) | 0.30 (0.12; 0.48) | 0.34 (0.18; 0.5) | 0.01 (−0.42; 0.43) | 0.65 (0.19; 1.12) | 0.54 (0.10; 0.98) | 0.93 (−0.10; 1.97) |
P-value | < 0.001 | < 0.001 | 0.528 | 0.001 | < 0.001 | 0.978 | 0.006 | 0.015 | 0.077 |
Moderate PA | 0.76 (0.37; 1.15) | 0.81 (0.44; 1.18) | 0 (−0.93; 0.93) | 0.58 (0.18; 0.99) | 0.70 (0.31; 1.09) | −0.44 (−1.42; 0.53) | 2.24 (1.07; 3.42) | 1.83 (0.69; 2.97) | 3.20 (0.56; 5.84) |
P-value | < 0.001 | < 0.001 | 0.999 | 0.005 | < 0.001 | 0.374 | < 0.001 | 0.002 | 0.018 |
Vigorous PA | 1.05 (−0.19; 2.30) | 1.34 (0.26; 2.42) | −0.24 (−3.32; 2.84) | 1.02 (− 0.19; 2.24) | 1.38 (0.27; 2.49) | − 0.80 (− 3.79; 2.19) | 5.48 (− 0.50; 11.5) | 3.28 (−2.82; 9.37) | 17.7 (6.56; 28.9) |
P-value | 0.097 | 0.015 | 0.879 | 0.099 | 0.015 | 0.600 | 0.073 | 0.292 | 0.002 |
Discussion
Comparison with other studies
Authors | Year of publication | Design | Number of subjects | Measurement method | Association between physical activity and lung volumes | |
---|---|---|---|---|---|---|
Questionnaire | Accelerometer | |||||
Pelkonen et al. [2] | 2003 | prospective | 207 | X | positive | |
Garcia-Aymerich et al. [3] | 2007 | prospective | 6′790 | X | positive | |
Fuertes et al. [4] | 2018 | prospective | 3′912 | X | positive association only in smokers | |
Smith et al. [5] | 2016 | cross-sectional | 895 | X | X | none |
Bédard et al. [6] | 2020 | longitudinal | 753 | X | positive association only in smokers | |
Svartengren et al. [7] | 2020 | cross-sectional | 22′743 | X | positive | |
Luzak et al. [8] | 2018 | cross-sectional | 1132 | X | positive | |
Nystad et al. [9] | 2006 | prospective | 8′047 | X | positive | |
Benadjaoud et al. [10] | 2019 | cross-sectional | 3′063 | X | positive | |
Luzak et al. [30] | 2017 | cross-sectional | 1′132 | X | positive | |
Schweitzer et al. [31] | 2017 | cross-sectional | 40 | X | positive | |
Barboza et al. [32] | 2016 | cross-sectional | 62 | X | X | none |