Table 3.
Time-by-group interactions and effect sizes for each of the behavioral outcomes in randomized controlled trial 1.
| Behavioral outcomes | Time×group PAa (ref: pre×CGb), beta (SE) | ESc (IGd−PA vs CG) | Time×group SBe (ref: pre×CG), beta (SE) | ES (IG−SB vs CG) | |
| LASAf questionnaire | |||||
|
|
Total sitting time (min/day)g | −102.50 (59.32)h | −0.65 | −4.61 (66.59) | −0.22 |
| IPAQi | |||||
|
|
Total transport-related PA (min/day)j | 0.19 (0.92) | 0.09 | −0.85 (1.05) | −0.76 |
|
|
Total household-related PA (min/day)j | −0.04 (0.96) | −0.03 | 0.39 (1.10) | 0.29 |
|
|
Total leisure-related PA (min/day)j | −0.38 (0.99) | −0.46 | −0.60 (1.13) | −0.33 |
|
|
Total PA (min/day)j | −0.14 (0.52) | 0.23 | −0.29 (0.60) | −0.31 |
|
|
Moderate-to-vigorous physical activity (min/day)j | −1.33 (0.85) | −0.85 | −0.95 (0.97) | −0.60 |
| Accelerometer | |||||
|
|
Number of breaks per dayk | 0.28 (0.63) | 0.04 | 1.93 (0.69)l | 0.77 |
|
|
Length of sedentary bouts (min/day)k | −0.50 (0.59) | −0.03 | −0.46 (0.62) | −0.06 |
|
|
Sedentary time (min/day)k | −19.71 (23.92) | −0.32 | 19.91 (25.00) | 0.19 |
|
|
Light physical activity (min/day)g | 7.02 (14.70) | 0.20 | −5.07 (14.94) | 0.07 |
|
|
Moderate physical activity (min/day)j | 0.37 (0.19)h | 0.86 | 0.02 (0.92) | 0.21 |
|
|
Moderate-to-vigorous physical activity (min/day)j | 0.37 (0.19)m | 0.84 | 0.06 (0.19) | 0.39 |
|
|
Total PAg | 11.09 (15.47) | 0.002 | −4.54 (15.73) | −0.13 |
|
|
Daily stepsg | 499.46 (543.12) | 0.49 | −302.11 (555.83) | −0.09 |
aPA: physical activity.
bCG: control group.
cES: effect size.
dIG: intervention group.
eSB: sedentary group.
fLASA: Longitudinal Aging Study Amsterdam.
gGaussian (identity).
hP<.10.
iIPAQ: international physical activity questionnaire.
jGamma (log).
kGamma (identity).
lP<.01.
mP<.05.