Table 5.

Definition of healthy lifestyle scoring.

Lifestyle factor	Criteria	Score according tertile cut offs
Fruit	Number of units per day	Eating no fruit per day = 1 Eating 1 serving unit per day = 2 Eating more than 2 serving unit per day = 3
Vegetables	Number of units per day	Eating no vegetables per day = 1 Eating 1 serving unit per day = 2 Eating more than 2 serving unit per day = 3
Dairy products	Number of units per day	Drinking ≤1 unit per day = 1 Drinking 2 units per day = 2 Drinking ≥3 units per day = 3
Fast food	Number of days per week	Eating ≥2 days a week = 1 Eating 1 day a week = 2 Eating no fast food per week = 3
Soft drinks	Number of days per week	Drinking ≥2 days a week = 1 Drinking 1 day a week = 2 No drinking per week = 3
Oil	Saturated/Unsaturated	Consumed unsaturated oil = 1 Consumed saturated oil = 0
Salt intake	Yes/No	Not using salt with daily food = 1 Using salt with daily food = 0
Overweight	Yes/No	Normal weight (BMI; between 18.5 and 25) = 1 BMI ≥25 = 0
Smoking	Yes/No	Non-smoker = 1 Current smoker = 0
Physical activity	The times spent on recreational physical activity or walking	Lower than 30 minutes per week = 0 30–180 minute per week = 1 More than 180 minutes per week = 2