Eos ≤ 2% (n=74)Eos > 2% (n=16)p-value
FEV1 %pred42.2±18.149.8±15.70.10
Inhalation corticosteroids (CS)66(89%)11 (69%)0.05
Pretreatment systemic CS35(47%)7 (44%)0.80
Exacerbations last 2 years3.7±3.82.5±2.40.34
CRP mg/l55.4±68.639.5±63.20.17
Treatment failure ≤ day 3033 (44.6%)6 (37.5%)0.60
Time to treatment failure(days)53.54±79.2555.27±61.330.19
Lenght of Stay (LOS) (days)8.69±6.006.00±2.280.03
Mortality4 (5.4%)1(6.3%)0.46