Table 2. Comparison of the CRS groups in terms of clinical features.

Parameter	No. (%) of patients or median (range)		Pvalue
	Noneosinophilic CRS(n = 25)	Eosinophilic CRS(n = 18)
Age, yr	43 (20–69)	56 (22–72)	0.021*
Sex, male	19 (76.0)	16 (88.9)	0.434†
Asthma	2 (8.0)	5 (27.8)	0.110†
Atopy	3 (12.0)	4 (22.2)	0.427†
NP	19 (76.0)	18 (100)	0.032†
Blood eosinophil absolute count, counts/μl	148 (71–779)	411 (22–840)	0.014*
Blood eosinophil percent,%	2.7 (1.0–10.5)	6.9 (0.2–12.0)	0.003*
Lund-Mackay CT score	12 (2–23)	12 (4–21)	0.569*

ECRS, eosinophilic chronic rhinosinusitis.

NP, nasal polyp.

^*Mann-Whitney U test; ^†Fisher’s exact test.