In this paper we present data on the assessment and treatment of asthm
a in a large sample (13,899 subjects) representative of the population
of young males living in four districts of the Tuscany region (Italy)
. In this group, 404 asthmatics (2.9%) were identified and 365 of the
eligible patients were included in the study. A total of 323 asthmatic
s (88.5%) reported respiratory symptoms during the preceding year. A t
otal of 162 asthmatics (44%) had previously had lung function tests to
assess asthma, whereas in 89% of the patients the atopic component of
asthma had been previously evaluated by prick tests. Fifty-seven perc
ent of the patients in whom bronchial obstruction was observed and 38%
of the asthmatics with severe bronchial hyperresponsiveness (BH) were
receiving either no medication or treatment with only one drug. The d
rugs prescribed most frequently during the preceding year were beta ag
onists (56%) as opposed to sodium cromoglycate (22%) and inhaled stero
ids (17%); the latter two drugs were included in the therapy of 143 as
thmatics (39%) and represented the treatment of choice in 16% of the s
ubjects with bronchial obstruction and in 38% of the subjects with sev
ere BH. We conclude that in our sample of young asthmatics the pulmona
ry function tests and the inhaled anti-inflammatory drugs were insuffi
ciently utilized.