From: Psychosocial determinants of fruit and vegetable intake in adult population: a systematic review
Variables Measured | Fruit and Vegetable Intake | Fruit Intake | Vegetable Intake | ||||||
---|---|---|---|---|---|---|---|---|---|
 | Number of times | Ratio | Number of times | Ratio | Number of times | Ratio | |||
Prediction of Behaviour | Assessed | Significant | (%) | Assessed | Significant | (%) | Assessed | Significant | (%) |
Habit | 3 | 3 | 100 | 3 | 3 | 100 | 2 | 2 | 100 |
Motivation and goals | 5 | 4 | 80.0 | 6 | 3 | 50.0 | 4 | 2 | 50.0 |
Beliefs about capabilities | 13 | 10 | 76.9 | 10 | 7 | 70.0 | 8 | 5 | 62.5 |
Knowledge | 8 | 5 | 62.5 | 4 | 2 | 50.0 | 4 | 2 | 50.0 |
Beliefs about consequences | 11 | 5 | 45.4 | 9 | 3 | 33.3 | 8 | 2 | 25.0 |
Social influences | 8 | 3 | 37.5 | 8 | 1 | 12.5 | 7 | 0 | 0 |
Context and life experiences | 7 | 2 | 28.6 | 3 | 1 | 33.3 | 3 | 1 | 33.3 |
Taste | 4 | 1 | 25.0 | 4 | 1 | 25.0 | 4 | 2 | 50.0 |
Sociodemographic variables | 10 | 2 | 20.0 | 6 | 2 | 33.3 | 5 | 1 | 20.0 |
Social role and identity | 2 | 0 | 0 | 1 | 0 | N/A | 1 | 0 | N/A |
Health Value | 1 | 0 | N/A | 1 | 0 | N/A | 1 | 0 | N/A |
Behavioural regulation | 1 | 1 | N/A | 1 | 1 | N/A | 1 | 1 | N/A |
Prediction of Intention | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Beliefs about consequences | 2 | 2 | 100 | 4 | 3 | 75.0 | 3 | 3 | 100 |
Beliefs about capabilities | 2 | 2 | 100 | 4 | 4 | 100 | 3 | 3 | 100 |
Social influences | 2 | 1 | 50.0 | 4 | 3 | 75.0 | 3 | 2 | 66.7 |
Context and life experiences | 1 | 0 | N/A | 0 | 0 | N/A | 1 | 0 | N/A |
Habit | 0 | 0 | N/A | 1 | 1 | N/A | 0 | 0 | N/A |
Sociodemographic variables | 0 | 0 | N/A | 1 | 1 | N/A | 0 | 0 | N/A |