. 2024 Mar 4;14:5365. doi: 10.1038/s41598-024-55320-1

Table 1.

Baseline demographics and clinical characteristics of the Safety Population.

Parameter	Statistics/category	PTX-COVID19-B (n = 374)	BNT162b2 (n = 191)
Age, years	Mean (SD) Min, Max	31.4 (10.31) 18, 64	32.3 (10.90) 18, 64
Gender, n (%)	Male Female	197 (52.7) 177 (47.3)	99 (51.8) 92 (48.2)
Race, n (%)	Black White Other	331 (88.5) 23 (6.2) 20 (5.3)	170 (89.0) 4 (7.3) 7 (3.7)
Ethnicity, n (%)	Non-Hispanic/Latino Other	372 (99.5) 2 (0.5)	190 (99.5) 1 (0.5)

Parameter

Statistics/category

PTX-COVID19-B
(n = 374)

BNT162b2
(n = 191)

Age, years

Mean (SD)

Min, Max

31.4 (10.31)

18, 64

32.3 (10.90)

18, 64

Gender, n (%)

Male

Female

197 (52.7)

177 (47.3)

99 (51.8)

92 (48.2)

Race, n (%)

Black

White

Other

331 (88.5)

23 (6.2)

20 (5.3)

170 (89.0)

4 (7.3)

7 (3.7)

Ethnicity, n (%)

Non-Hispanic/Latino

Other

372 (99.5)

2 (0.5)

190 (99.5)

1 (0.5)