Table 4

Predictors of Stage Transitions between T0 and T1 for Fruit, Vegetable and Fish intake


Fruit
Vegetable
Fish

OR
95% CI
OR
95% CI
OR
95% CI

Predictors of Forward Stage Transition out of Precontemplation
Pros
2.53***
1.59–4.00
2.42***
1.43–4.07
2.76***
1.89–4.04
Cons
1.01
0.69–1.48
1.01
0.65–1.56
0.90
0.67–1.22
Self-efficacy
1.69**
1.22–2.35
1.51
0.98–2.34
1.84***
1.33–2.54
Predictors of Forward Stage Transition out of Contemplation
Pros
1.32
0.75–2.31
1.38
0.66–2.89
1.53
0.63–3.73
Cons
1.04
0.63–1.71
0.57*
0.33–1.00
0.93
0.50–1.73
Self-efficacy
1.53
0.93–2.52
2.26*
1.19–4.29
2.37*
1.0–95.16
Predictors of Forward Stage Transition out of Preparation
Pros
0.91
0.40–2.05
0.91
0.33–2.50
0.58
0.19–1.81
Cons
0.87
0.44–1.75
0.69
0.28–1.71
0.57
0.20–1.62
Self-efficacy
2.71**
1.34–5.48
4.13**
1.53–11.15
2.28
0.67–7.69
Predictors of Backward Stage Transition out of Action/Maintenance
Pros
0.71
0.45–1.11
0.93
0.62–1.40
0.83
0.54–1.29
Cons
1.27
0.90–1.80
1.70**
1.19–2.42
1.57*
1.07–2.31
Self-efficacy
0.39***
0.28–0.56
0.38***
0.26–0.56
0.34***
0.23–0.51

Note. p < .10, * p < .05, ** p < .01, *** p < .001

OR= Odds ratio; 95% CI = 95% Confidence Interval

De Vet et al. International Journal of Behavioral Nutrition and Physical Activity 2006 3:13   doi:10.1186/1479-5868-3-13