[Flash Survey 2012: the use of self-measurement in France and its evolution since 2010]

The objective of this investigation is to describe the characteristics of subjects with a self-measurement device, representative of the French population.

Auto four-page questionnaire administered by mail to 4500 individuals aged 35 years and over.

Three thousand four hundred and sixty-two subjects aged 56 years responded to the questionnaire: 1054 subjects were treated hypertensives with a mean age 65.9 years and 2388 were untreated. Among treated subjects, 41% have one self-measurement blood pressure device (36% in 2010), 15% use one humeral device and 26% wrist device. Only 2% of treated hypertensive patients measure their blood pressure before a medical consultation, one times occasionally 49%, 11% several times a week, and 4% every day! Among 569 subjects owners of self-measure, 61% are treated hypertensive, 26% normotensive and 13% untreated hypertensive patients. Treated hypertensives are controlled with self-measurement in 50% of cases (BP<135 and 85 mmHg) (49% in 2010) CONCLUSIONS: In 2012, seven million of self-measurement devices are used in France, four million in treated hypertensives. Only 2% of hypertensive patients with self-measurement device use it correctly. Better education for hypertensive subjects is required. Control in hypertensive stagnated at 50%, incite to improve our therapeutic strategy, favoring pluritherapies.