Table 3.

Exploratory factor analysis for sQ-HPF items

Factor 1: HPF diet	Factor loadings
Ready To Eat (RTE)	0.45
Fried food	0.44
Fermented alcohol	0.42
Snacks	0.42
Fatty dairy products	0.38
Sugary drinks	0.37
Distilled alcohol	0.36
Sauces	0.35
Refined cereals	0.35
Cured meat	0.34
Sweets	0.3
Sugary dairy products	0.29
Additives	0.26
Fats	0.23

Bartlett’s test of sphericity = p < 0.001

Measure of Sample Adequacy (MSA) = 0.78

Standardized Cronbach’s α = 0.67

N = 4400