Table 1

AS (n=38)NAS (n=291)p
Salbutamol12 (31%)40 (13,7%)0.039
Ipatropium3 (7,8%)15 (5,1%)0.78
LABA8 (21%)27 (9,2%)0.10
ICS14 (36,8%)45 (15,5%)0. 02
Oral Steroids2 (5,2%)1 (0.3%)0.046