Table 1.

Participant characteristics in MijnEetmeter-study (n = 100).

Variables	Total Population	Experience with MijnEetmeter		No Experience with MijnEetmeter
	%	n (47)	%	n (53)	%
Gender
Male	35	13	28	22	42
Female	64	34	72	30	57
Other	1	0	0	1	2
Age category (years)
20–50	51	23	49	28	53
51–70	49	24	51	25	47
Highest educational level attained
Low 1	15	6	13	9	17
Middle 2	31	11	23	20	38
High 3	52	29	62	23	43
Unknown	2	1	2	1	2
Smoking status
Never or previous smoker	90	40	85	50	94
Current smoker	10	7	15	3	6
Alcohol consumption frequency
None	41	24	51	17	32
1 day or less per week	36	12	26	24	45
2 or more days per week	23	11	23	12	23
BMI category
BMI < 18.5 kg/m2	1	1	2	0	0
18.5 ≤ BMI ≤ 25 kg/m2	55	27	57	28	53
BMI > 25 kg/m2	44	19	40	25	47

¹ low educational level; primary education, lower vocational education, advanced elementary education; ² middle educational level; intermediate vocational education, higher secondary education; ³ high educational level; higher vocational education and university.