Table 2.

Sample characteristics (n=983).

Characteristic		Value
Gender (male), n (%)		453 (46.1)
Age in years, mean (SD)		53.20 (15.31)
Educational level, n (%)
	Low	214 (21.8)
	Medium	402 (40.9)
	High	367 (37.3)
Living according to a specific mode of life (yes), n (%)		92 (9.4)
Meat consumption (yes), n (%)		945 (96.1)
Being on a diet (yes), n (%)		201 (20.4)
Dietary supplement use in the last 12 months (yes), n (%)		524 (53.3)
Involvement with the topic vitamin B6a, mean (SD)		3.42 (1.54)

^aInvolvement was measured on a 7-point Likert scale. The higher the score, the more involved participants were.