In the second quarter 2011 the incidence of the symptoms "chronic dyspnea" among the patients in three specialist practices was determined by means of a self-developed questionnaire. 1286 anonymised questionnaires with full information could be evaluated. The proportion of the patients with a chronic dyspnea (inclusive "dyspnea and weakness feeling") in the practices amounted to between 15.3 and 57.7 %. An exclusive assessment of chronic dyspnea could be assigned to 10.4 to 31.4 % of the patients evaluated. From the view point of the treating physicians, the cause of the chronic dyspnea was sufficiently explained by the available information.
© Georg Thieme Verlag KG Stuttgart · New York.