iPA | iSED | C | iPA vs C | iSED vs C | iSED vs iPA | ||||
---|---|---|---|---|---|---|---|---|---|
Baseline mean (SD) | Post-test mean (SD) | Baseline mean (SD) | Post-test mean (SD) | Baseline mean (SD) | Post-test mean (SD) | 95% Credible interval | |||
Self-efficacya | n = 60 | n = 41 | n = 61 | ||||||
Exercise Self-efficacy mean, range 10–40 | 28.0 (7.9) | 30.5 (6.9) | 28.7 (6.4) | 30.1 (7.6) | 28.3 (7.5) | 28.5 (7.6) | 2.00 (−0.497 to 4.55) | 0.814 (−1.88 to 3.64) | −1.19 (−3.96 to 1.42) |
Sedentary Self-efficacy mean, range 10–40 | 26.7 (7.6) | 27.5 (8.0) | 28.0 (6.4) | 29.1 (7.6) | 26.7 (7.2) | 25.4 (7.8) | 2.99 (− 0.142 to 6.36) | 3.22 (− 0.297 to 6.62) | 0.229 (−3.32 to 3.46) |
Motivation PAa | n = 60 | n = 41 | n = 61 | ||||||
Autonomous mean | 3.3 (1.2) | 3.8 (1.0) | 3.4 (1.1) | 3.5 (1.2) | 3.4 (1.1) | 3.5 (1.0) | 0.329 (0.052 to 0.606)* | −0.051 (− 0.367 to 0.253) | −0.379 (− 0.690 to − 0.087)* |
Controlled mean | 2.1 (0.7) | 2.4 (0.7) | 2.1 (0.6) | 2.2 (0.8) | 2.0 (0.5) | 2.1 (0.7) | 0.273 (0.043 to 0.505)* | −0.415 (− 0.297 to 0.213) | −0.315 (− 0.574 to − 0.066)* |
Amotivation mean | 1.2 (0.1) | 1.2 (0.1) | 1.4 (0.1) | 2.3 (0.1) | 1.1 (0.1) | 1.2 (0.1) | 0.030 (−0.192 to 0.268) | 0.026 (−0.216 to 0.283) | − 0.003 (− 0.245 to 0.234) |
Barriers SEDb | n = 55 | n = 40 | n = 59 | ||||||
n (%) | n (%) | n (%) | |||||||
Standing is a habit (yes) | 47 (85.5%) | 43 (78.2%) | 32 (80.0%) | 30 (75.0%) | 51 (86.4%) | 49 (83.1%) | 2.43 (0.647 to 9.75) | 2.30 (0.602 to 9.75) | 0.948 (0.242 to 3.59) |
Standing is uncomfortable (yes) | 26 (47.3%) | 20 (36.4%) | 14 (35.0%) | 9 (22.5%) | 24 (40.7%) | 25 (42.4%) | 1.73 (0.499 to 6.31) | 3.45 (0.872 to 15.6) | 1.99 (0.508 to 8.70) |
Standing is tiring (yes) | 24 (43.6%) | 11 (20.0%) | 15 (37.5%) | 8 (20.0%) | 21 (35.6%) | 17 (28.8%) | 3.61 (0.961 to 15.0) | 2.62 (0.664 to 11.1) | 0.726 (0.170 to 2.88) |