. 2023 May 8;13(5):800. doi: 10.3390/biom13050800

Table 3.

Platelet 5-HT concentration and platelet MAO-B activity in patients with different asthma phenotypes.

Asthma Phenotypes	Platelet 5-HT Concentration (nmol/mg Protein)		Platelet MAO-B Activity (nmol/mg of Protein Per Hour)
T2-high (N = 94) T2-low (N = 26)	0.79 (0.62; 1.09)	p = 0.73; U = 1168.00 FC = 0.95	42.98 (35.30; 58.48)	p = 0.60; U = 1140.00 FC = 0.96
T2-high (N = 94) T2-low (N = 26)	0.91 (0.60; 1.09)	p = 0.73; U = 1168.00 FC = 0.95	44.27 (31.81; 58.98)	p = 0.60; U = 1140.00 FC = 0.96
Non-allergic (N = 42) Allergic (N = 78)	0.85 (0.62; 1.18)	p = 0.77; U = 1585.00 FC = 1.02	37.79 (31.67; 57.17)	p = 0.047; U = 1278.00 FC = 1.13
Non-allergic (N = 42) Allergic (N = 78)	0.77 (0.62; 1.08)	p = 0.77; U = 1585.00 FC = 1.02	44.87 (36.73; 58.60)	p = 0.047; U = 1278.00 FC = 1.13
Non-eosinophilic (N = 73) Eosinophilic (N = 47)	0.81 (0.62; 1.05)	p = 0.39; U = 1554.00 FC = 1.09	41.91 (33.63; 59.14)	p = 0.57; U = 1609.00 FC = 1.03
Non-eosinophilic (N = 73) Eosinophilic (N = 47)	0.86 (0.64; 1.19)	p = 0.39; U = 1554.00 FC = 1.09	44.61 (35.32; 57.49)	p = 0.57; U = 1609.00 FC = 1.03
Non-AERD (N = 111) AERD (N = 9)	0.81 (0.62; 1.08)	p = 0.42; U = 413.50 FC = 1.05	43.15 (34.07; 58.60)	p = 0.71; U = 457.00 FC = 0.95
Non-AERD (N = 111) AERD (N = 9)	0.82 (0.69; 1.31)	p = 0.42; U = 413.50 FC = 1.05	36.50 (33.93; 57.21)	p = 0.71; U = 457.00 FC = 0.95

Platelet 5-HT concentration and MAO-B activity are presented as median with 25th (Q1) and 75th (Q3) percentiles and compared in patients with different asthma phenotypes using the Mann-Whitney test; AERD = aspirin-exacerbated respiratory disease. FC = fold change.