Variables | Calorie content | Low-sugar food | Low-fat food | Low-salt food |
Gender | 0.104** | 0.022 | 0.040 | 0.097** |
Age | 0.154** | 0.111** | 0.088* | 0.062 |
Highest educational level | 0.040 | −0.011 | −0.013 | 0.030 |
Marital status | 0.067 | 0.032 | −0.019 | 0.015 |
Employment status | −0.167** | −0.046 | −0.048 | −0.117** |
Health conditions | −0.094** | −0.067 | −0.041 | −0.083* |
Nutritional knowledge | 0.099** | 0.082* | 0.129** | 0.169** |