Variable | Mean (SE) | 95% CI |
---|---|---|
Accelerometer wear time (hours/day) | 14.0 (0.1) | 13.9-14.2 |
Volume indicators | ||
Steps (steps/day) | ||
Uncensored steps/day | 9,685 (107) | 9,457-9,912 |
Censored steps/day | 6,549 (106) | 6,324-6,774 |
Activity counts (counts/day) | ||
Activity counts/day | 269,107 (3,236) | 262,209-276,006 |
Rate indicators | ||
Steps (steps/minute) | ||
Uncensored steps/minute | 11.5 (0.1) | 11.3-11.7 |
Censored steps/minute | 7.7 (0.1) | 7.5-8.0 |
Peak 1-minute cadence | 100.8 (0.6) | 99.6-102.0 |
Peak 30-minute cadence | 71.6 (0.7) | 70.0-73.2 |
Activity counts (counts/minute) | ||
Activity counts/minute | 318.1 (3.0) | 311.8-324.5 |
Time indicators | ||
Cadence (minutes/day) | ||
Non-movement | 288.9 (2.2) | 284.2-293.7 |
Incidental movement | 383.4 (2.1) | 378.9-387.8 |
Sporadic movement | 102.1 (1.4) | 99.0-105.2 |
Purposeful steps | 38.9 (0.7) | 37.4-40.4 |
Slow walking | 15.5 (0.3) | 14.8-16.3 |
Medium walking | 7.5 (0.3) | 7.0-8.1 |
Brisk walking | 5.0 (0.3) | 4.3-5.7 |
Faster locomotion | 1.5 (0.1) | 1.3-1.8 |
Any movement | 554.0 (3.0) | 547.7-560.3 |
Non-incidental movement | 170.6 (2.2) | 165.8-175.4 |
Activity intensity (minutes/day) | ||
Sedentary time | 478.9 (2.6) | 473.4-484.4 |
Low intensity | 200.0 (1.5) | 196.8-203.1 |
Light intensity | 141.3 (1.8) | 137.4-145.1 |
Lifestyle intensity | 87.8 (1.2) | 85.1-90.4 |
Moderate intensity | 21.9 (0.6) | 20.6-23.2 |
Vigorous intensity | 0.9 (0.1) | 0.7-1.0 |
Moderate-to-vigorous intensity | 22.8 (0.7) | 21.3-24.2 |
Moderate-to-vigorous intensity in 10 minute bouts | 6.1 (0.4) | 5.3-6.9 |
Breaks in sedentary time | ||
Transitions/day | 91.5 (0.4) | 90.6-92.5 |