Table 3 Correlation between TTM, knowledge, social support and FV consumption
From: Consumption of fruit and vegetables among elderly people: a cross sectional study from Iran
| Â | FV intake | Knowledge | Benefits | Barriers | Self efficacy | Social support (family) | Social support (friends) |
|---|---|---|---|---|---|---|---|
FV intake | 1 | Â | Â | Â | Â | Â | Â |
Knowledge | 0.39** | 1 | Â | Â | Â | Â | Â |
Benefits | 0.23** | 0.13** | 1 | Â | Â | Â | Â |
Barriers | -0.29 | -0.20 | -0.03 | 1 | Â | Â | Â |
Self efficacy | 0.33** | 0.16** | 0.09 | -0.17** | 1 | Â | Â |
Social support (family) | 0.28** | 0.13** | 0.09 | -0.22** | 0.35** | 1 | Â |
Social support (friends) | 0.31** | 0.11* | 0.11* | -0.20* | 0.34** | 0.63** | 1 |