Table 1.

Demographic and clinical characteristics of patients.

Patient number	Age (years)	Gender	Atopy	Asthma	Sensibilization	Clinical diagnosis	Surgery
1	22	Male	Yes	No	Grass and olive tree pollen; house dust mite; cat and dog epithelia	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
2	53	Female	No	No	/	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
3	36	Male	No	No	/	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
4	62	Female	Yes	No	House dust mite; cat epithelia	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
5	38	Male	Yes	Yes	Grass pollen	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
6	55	Female	Yes	No	Cat epithelia; grass pollen; moulds	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
7	60	Male	Yes	No	Grass and weed pollen; house dust mite	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
8	47	Female	Yes	Yes	Grass, olive, hazelnut, and plane tree pollen; house dust mite	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
9	59	Female	No	No	/	CRSwNP	Polypectomy, middle antrostomy, ethmoidectomy
10	56	Male	Yes	Yes	House dust mite; cat epithelia	CRSsNP	Middle antrostomy, ethmoidectomy
11	40	Female	Yes	No	House dust mite; cat and dog epithelia	CRSsNP	Middle antrostomy, ethmoidectomy
12	42	Female	No	No	/	CRSsNP	Middle antrostomy, ethmoidectomy
13	27	Male	No	No	/	CRSsNP	Middle antrostomy, ethmoidectomy
14	46	Female	No	No	/	CRSsNP	Middle antrostomy, ethmoidectomy
15	70	Male	No	No	/	CRSsNP	Middle antrostomy, ethmoidectomy
16	80	Male	No	No	/	CRSsNP	Middle antrostomy, ethmoidectomy