ACT	Asthma Control Test
BMI	Body mass index
CRSwNP	Chronic Rhinosinusitis with nasal polyps
FeNO	Fractional exhaled nitric oxide
FEV1	Forced expiratory volume 1 s
Ig	Immunoglobulin
IL	Interleukin
MEP	Mepolizumab
OCS	Oral Corticosteroids
MCID	Minimal clinically important difference
RCT	Randomized controlled trials
RL	Real Life
SANI	Severe Asthma Network Italy
SNOT-22	Sinonasal Outcome Test
T2	Type 2