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Stages of Change and Average Fruit, Vegetable, and Fish Intake at baseline |
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| Fruit† |
Vegetable |
Fish |
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| N (%) |
M (SD) |
N (%) |
M (SD) |
N (%) |
M (SD) |
|
|
|
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| PC |
285 (25.0%) |
167 (125) |
267 (23.4%) |
97 (62) |
460 (40.3%) |
55 (107) |
| C |
202 (17.7%) |
190 (135) |
199 (17.4%) |
90 (60) |
146 (12.8%) |
114 (96) |
| PR |
144 (12.6%) |
235 (146) |
113 (9.9%) |
101 (52) |
71 (6.2%) |
133 (172) |
| A |
98 (8.6%) |
319 (176) |
49 (4.3%) |
153 (116) |
90 (7.9%) |
222 (170) |
| M |
413 (36.2%) |
345 (146) |
514 (45.0%) |
162 (88) |
375 (32.8%) |
265 (191) |
|
|
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| Model F |
88.83*** |
53.13*** |
98.74*** |
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| Tukey HSD |
PC, C < PR < A, M |
PC, C, PR < A, M |
PC < C, PR < A, M |
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Note. *** p < .001 PC = precontemplation, C = contemplation, PR = preparation, A = action, M = maintenance Total sample size N = 1142 M = Mean; SD = Standard Deviation † Fruit and vegetable intake in grams per day, fish intake in grams per week. | ||||||
De Vet et al. International Journal of Behavioral Nutrition and Physical Activity 2006 3:13 doi:10.1186/1479-5868-3-13 |
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