Increasing Physical Activity Efficiently: An Experimental Pilot Study of a Website and Mobile Phone Intervention
Table 1
Analyses of covariance for means in minutes exercising, Borg, and minutes * Borg between the Lifestyle and the control group for the four measurement weeks. Significant () ’s in Bold.
Minutes
Borg
Borg * Minutes
Lifestyle
Control
Lifestyle
Control
Lifestyle
Control
M
CI
M
CI
M
CI
M
CI
M
CI
M
CI
(SD)
(SD)
(SD)
(SD)
(SD)
(SD)
Week 1
473.83
322.65–625.02
485.50
300.40–670.60
0.012
12.53
11.35–13.71
12.41
11.79–13.12
0.030
159.36
112.79–205.93
176.64
105.08–248.20
0.234
(237.95)
(221.40)
(1.85)
(0.85)
(73.29)
(85.60)
Week 5
576.67
427.17–726.16
413.13
225.51–600.74
4.739
13.52
12.19–14.85
12.01
10.34–13.69
5.208
196.84
127.57–266.10
150.44
69.11–231.77
1.231
(235.29)
(224.42)
(1.98)
(2.00)
(109.01)
(196.84)
Week 9
660.25
431.77–888.73
377.25
237.31–517.19
4.510
13.25
12.07–14.43
11.95
10.51–13.39
3.213
247.53
160.07–334.99
114.95
54.65–175.24
6.115
(359.60)
(167.39)
(1.85)
(1.55)
(137.65)
(72.12)
Week 12
574.42
298.20–850.64
501.88
307.16–696.59
0.264
13.34
11.85–14.83
12.75
11.85–13.65
1.731
210.69
111.49–309.90
178.69
103.82–253.56
0.616
(434.74)
(232.90)
(2.22)
(1.08)
(156.13)
(89.56)
Note: week 1 measures of minutes, Borg, and Borg * minutes are included as a covariate in the analyses for week 5, 9, and 12.
