Table 3 Correlation matrix of variables of the study theory (TPB)
Variable | Behavioral intention | Fast-food consumption | Knowledge | Attitude | Subjective norm | Perceived behavioral control |
|---|---|---|---|---|---|---|
Behavioral intention | 1.00 | Â | Â | Â | Â | Â |
Fast-food consumption | .382** | 1.00 | Â | Â | Â | Â |
Knowledge | .355** | .234** | 1.00 | Â | Â | Â |
Attitude | .068 | .215** | −.111 | 1.00 |  |  |
Subjective norm | .351** | .055 | .073 | .292** | 1.00 | Â |
Perceived behavioral control | .037 | .291** | −.276** | .539** | .325** | 1.00 |