[Cardiovascular risk factors in the population of 2 regions covered by the MONICA-France regions: Strasbourg and Toulouse].

Cardiovascular risk factors were studied from 1985 to 1987 in two population samples from the French regions of the Bas-Rhin (BR) (Strasbourg) and the Haute-Garonne (HG) (Toulouse). 1,257 men and women in the BR and 1,323 in the HG, aged 35-64, participated in the survey. A common investigation methodology in harmony with the MONICA protocol, was used. The mean weight was higher among the male (5 kg) and female (6 kg) populations living in the BR than in the HG. Even after age, body mass index and tobacco consumption adjustments, arterial systolic blood pressure was higher in the male population of the BR (145 mm Hg) than in the HG (133 mm Hg). Similar differences were observed among the female population. A higher proportion of hypertensive subjects whatever the sex and the age group was noted in the BR. The proportion of smokers, and the quantity of tobacco they smoked, did not differ between the two centers. Adjusted total cholesterolemia was higher in the HG, with mean differences of 0.32 mmol/l among the men and 0.35 mmol/l among the women. In the case of HDL cholesterol, the differences were 0.23 mmol/l among the men and 0.34 mmol/l among the women, explaining in large part the differences of the mean levels of total cholesterol.