Data definition and structure for each of the four dietary habit groups.

Note. Data source: Austrian Health Interview Survey (AT-HIS) 2006/07. N = number of subjects. Analyses were calculated with subjects matched according to their age, sex, and socio-economic status. Each dietary habit group consisted of 330 subjects with the above shown demographic characteristics (330 vegetarians, 330 subjects consuming a carnivorous diet rich in fruits and vegetables, 330 individuals eating a carnivorous diet less rich in meat, and 330 subjects consuming a carnivorous diet rich in meat; N = 1320). SES: A low SES corresponds a SES score between ≥3 and ≤6, a middle SES between >6 and ≤10, and a high SES a score between >10 and ≤15.