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. 2021 Feb 16;13(4):560–575. doi: 10.4168/aair.2021.13.4.560

Table 1. Patient demographics.

Characteristics Control CRSwNP P-value
No. of patients 7 14 -
Mean age with SD (yr) 29 ± 11 44 ± 13 0.0195
Sex (male/female) 4/3 10/4 -
Allergy (%) 0 36 -
Smoking (%) 0 0 -
Asthma (%) 0 43 -
Nasal polyps (%) 0 100 -
Prior surgical history (%) 14 36 -

CRSwNP, chronic rhinosinusitis with nasal polyps; SD, standard devitaion.