TABLE 2.
Food groups | Regression coefficient for standardized food item in the PLS regression model | Variable importance in the projection statistic | Variation in food groups explained by exploratory dietary pattern score |
% | |||
Inverse association with LSI | |||
Fruit and herbal tea | −0.09 | 1.89 | 7.05 |
Green and black tea | −0.08 | 1.77 | 7.82 |
Sugar and confectionary | −0.08 | 1.74 | 18.41 |
Other fats | −0.07 | 1.46 | 1.59 |
Bread | −0.07 | 1.36 | 10.15 |
Breakfast cereals | −0.06 | 1.17 | 6.27 |
Cheese | −0.05 | 1.04 | 9.35 |
Positive association with LSI | |||
Soups | 0.12 | 2.47 | 23.98 |
Beer | 0.09 | 1.96 | 15.27 |
Wine | 0.08 | 1.59 | 9.70 |
Poultry | 0.07 | 1.40 | 8.41 |
Juices | 0.07 | 1.38 | 3.64 |
Eggs | 0.06 | 1.34 | 7.97 |
The variable importance in the projection statistic (40) was used to assess the importance of a food group to the PLS model. Food groups with a variable importance in the projection statistic ≤1.0 in the PLS model were excluded from the table. LSI, liver signal intensity; PLS, partial least squares.