afaik zavery tejto studie nie su potvrdene inymi studiami, skor naopak (napriklad http://epic.iarc.fr/keyfindings.php )

Our results have shown that vegetarians report chronic conditions and poorer subjective health more frequently. This might indicate that the vegetarians in our study consume this form of diet as a consequence of their disorders,
snad sa tomu mohli povenovat aj trochu viac

While 0.2% of the interviewees were pure vegetarians (57.7% female), 0.8% reported to be vegetarians consuming milk and eggs (77.3% female), and 1.2% to be vegetarians consuming fish and/or eggs and milk (76.7% female). 23.6% reported to combine a carnivorous diet with lots of fruits and vegetables (67.2% female), 48.5% to eat a carnivorous diet less rich in meat (60.8% female), and 25.7% a carnivorous diet rich in meat (30.1% female). Since the three vegetarian diet groups included a rather small number of persons (N = 343), they were analyzed as one dietary habit group. Moreover, since the vegetarian group was the smallest, we decided to match each of the vegetarians (1) with an individual of each other dietary habit group (carnivorous diet rich in fruits and vegetables (2), carnivorous diet less rich in meat (3) and a carnivorous rich in meat (4)).
z hladiska kvality studie mi maly pocet vegetarianov v rakuskej populacii pride ako velky problem. v podstate zobrali vsetkych vegetarianov co nasli (aj takych co jedli ryby, lebo tych bolo najviac, hoci to vegetariani podla ziadnej definicie nie su).