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Table 2 Daily physical activities measured by the accelerometer SWA

From: New strategies of physical activity assessment in cystic fibrosis: a pilot study

Variable All CF (n = 24) Device 1 (n = 6) Device 2 (n = 6) Device 3 (n = 6) Device 4 (n = 6)
Total energy expenditure, kcal 2718.1 ± 955.0 2913.6 ± 940.3 2468.1 ± 681.2 3135.3 ± 1155.0 2314.5 ± 742.0
Active energy expenditure, kcal 1161.7 ± 682.8 1197.8 ± 719.0 1302.2 ± 458.4 1428.1 ± 849.5 692.7 ± 323.0
Steps, number/day 7793.3 ± 5584.8 9478.5 ± 5251.1 7008.7 ± 3945.1 9941.7 ± 7056.2 4512.9 ± 3683.9
Duration Physical Activity, min/day 278 ± 161 237 ± 129 382 ± 157 328 ± 171 159 ± 70
Average METs 2.0 ± 0.4 1.9 ± 0.4 2.3 ± 0.4 2.1 ± 0.5 1.8 ± 0.3
Mild intensity activities, min/day 241.8 ± 135.5 201.5 ± 107.4 332.3 ± 147.0 286.9 ± 124.4 143.7 ± 67.0
Moderate intensity activities, min/day 33.3 ± 44.7 30.0 ± 33.1 49.2 ± 50.8 38.8 ± 59.2 14.6 ± 14.8
Vigorous intensity activities, min/day 2.1 ± 5.1 4.2 ± 7.5 1.0 ± 2.7 2.7 ± 5.2 0.4 ± 1.5
Moderate + Vigorous intensity activities, min/day 35.2 ± 47.8 32.2 ± 39.2 50.2 ± 50.9 41.5 ± 62.4 15.0 ± 15.2
Time on body, min/day 98.9 ± 14.1 99.3 ± 0.9 99.6 ± 4.8 99.2 ± 6.7 79.1 ± 30.3
  1. Data are presented as mean ± SD, unless otherwise stated.. Abbreviations: Device 1 Smartwatch, Device 2 Fitbit, Device 3 Smartphone (Android), Device 4 Smartphone (iOS)