Table 2 Baseline level predictors of longitudinal change a in activity dose (MET*h/wk) among insufficiently active primary care patients included in the PEPAF trial
From: Predictors of long-term change of a physical activity promotion programme in primary care
Adjusted MET*h/wk change (95% CI) | P-value | |
|---|---|---|
Time independent predictors | ||
Age | 0.005 | |
< 50 | Reference | |
≥ 50 | 1.13 (0.34 to 1.92) | |
Sex | <.0001 | |
Female | Reference | |
Male | 3.08 (2.31 to 3.85) | |
Social class | 0.004 | |
Manual worker | Reference | |
Manager large enterprise | 2.27 (0.74 to 3.79) | |
Manager small enterprise | 1.07 (−0.48 to 2.62) | |
Intermediate employee | 1.39 (−0.36 to 3.15) | |
BMI | 0.0001 | |
Obese | Reference | |
Normal weight | 1.76 (0.78 to 2.75) | |
Overweight | 1.77 (0.90 to 2.64) | |
Diabetes | 1.92 (0.57 to 3.24) | 0.0051 |
Measurement season | <.0001 | |
Winter | Reference | |
Spring | 3.29 (1.65 to 4.94) | |
Summer | 1.64 (0.06 to 3.21) | |
Autumn | 1.77 (0.93 to 2.60) | |
Time dependent predictors | ||
Baseline readiness to change | <.0001 | |
Pre-contemplation | Reference | |
Contemplation | ||
6 month | 1.40 (0.20 to 2.59) | |
12 month | 1.04 (−0.35 to 2.44) | |
24 month | 1.27 (−0.31 to 2.88) | |
Preparation | ||
6 month | 1.40 (0.11 to 2.71) | |
12 month | 0.58 (−0.95 to 2.12) | |
24 month | 1.72 (−0.04 to 3.49) | |
Action | ||
6 month | 1.41 (−1.10 to 3.91) | |
12 month | 4.03 (1.04 to 7.02) | |
24 month | 2.40 (−0.89 to 5.70) | |
Maintenance | ||
6 month | 3.62 (1.79 to 5.45) | |
12 month | 6.47 (4.33 to 8.61) | |
24 month | 7.95 (5.54 to 10.37) |