Table 2 Descriptive statistics of the accelerometer data collected across all time points
From: Cluster randomized controlled trial of a multilevel physical activity intervention for older adults
| Â | Sample N | Total number of days available across sample | Average (SD) daily wear time minutes per person | Average (SD) wear days per person | Average (SD) daily minutes 760 CPM and above per person | Average (SD) daily minutes 1041 CPM and above (SD) per person | Average (SD) daily minutes 1952 CPM and above (SD) per persona | Total daily CPM |
|---|---|---|---|---|---|---|---|---|
Baseline | ||||||||
 Control | 156 | 925 | 821.80 (81.70) | 5.90 (1.60) | 39.19 (28.30) | 24.12 (20.72) | 6.76 (10.28) | 119,172.00 (61,583.76) |
 Intervention | 151 | 836 | 805.10 (79.10) | 5.50 (1.60) | 50.03 (29.02) | 31.74 (23.10) | 10.53 (13.58) | 141,578.8 (64,860.07) |
3Â Months | ||||||||
 Control | 137 | 699 | 809.90 (81.30) | 5.10 (1.40) | 39.66 (29.49) | 24.80 (21.94) | 6.54 (9.91) | 117,389.50 (61,771.74) |
 Intervention | 128 | 666 | 825.10 (85.40) | 5.20 (1.40) | 67.24 (41.54) | 46.02 (34.23) | 18.31 (22.58) | 178,941.30 (96,481.19) |
6Â Months | ||||||||
 Control | 127 | 681 | 811.40 (86.70) | 5.40 (1.20) | 39.24 (25.11) | 23.78 (18.08) | 6.29 (8.56) | 116,880.30 (52,371.70) |
 Intervention | 124 | 648 | 821.50 (78.40) | 5.20 (1.20) | 59.46 (40.05) | 40.59 (32.87) | 15.60 (20.11) | 162,962.20 (90,132.36) |
9Â Months | ||||||||
 Control | 118 | 617 | 807.00 (89.50) | 5.23 (1.47) | 38.12 (26.53) | 22.52 (18.32) | 5.40 (7.83) | 113,715.40 (54,800.43) |
 Intervention | 116 | 613 | 818.53 (87.90) | 5.28 (1.43) | 53.56 (31.44) | 35.46 (26.34) | 12.87 (17.06) | 152,992.00 (77,138.23) |
12Â Months | ||||||||
 Control | 107 | 596 | 807.01 (89.47) | 5.57 (1.30) | 38.70 (26.50) | 23.21 (19.62) | 5.96 (9.68) | 115,141.60 (56,778.73) |
 Intervention | 110 | 602 | 816.58 (87.59) | 5.47 (1.24) | 56.79 (38.32) | 37.45 (30.38) | 13.38 (16.87) | 156,379.70 (84,016.68) |