. 2018 Feb 8;11(2):133–140. doi: 10.21053/ceo.2017.01389

Table 2.

B cell subpopulations analyzed by flow cytometry

B cell	PBMC^a)	CRSwNP^a)	P-value^a)
CD19⁺ CD20⁺ B cell	11.98±6.35	6.50±3.14	0.028
CD38^high CD24^high B_reg	1.90±0.98	0.33±0.29	0.002
CD38^int CD24^high mature B cell	53.10±13.24	32.36±14.49	<0.001
CD38^– CD24^high memory B cell	33.65±12.86	46.27±15.21	0.014

Values are presented as mean±standard deviation in percent of 10 patients.

PBMC, peripheral blood mononuclear cells; CRSwNP, chronic rhinosinusitis with nasal polyposis; B_reg, regulatory B cells.

^a)

Significant differences in the paired t-test or for nonparametric distribution the Wilcoxon test.