Table 1 Study cohort demographics

From: Prior exposure to B. pertussis shapes the mucosal antibody response to acellular pertussis booster vaccination

 

Total n = 54

Cohort A N = 32

Cohort B N = 22

Age, median [IQR]

8.9 [8.5–12.3]

8.5 [8.4–8.8]

12.4 [12.2–12.7]

Female sex, n (%)

25 (46)

18 (56)

7 (32)

aP priming, n (%):

 Only aP3 until 11M

4 (7)

2 (6)

2 (9)

 Only aP5 until 11M

42 (78)

29 (91)

13 (59)

 One dose of aP5

8 (15)

1 (3)

7 (32)

aP boosting, n (%)

 Booster at 4 years

54 (100)

32 (100)

22 (100)

  1. aP3 3 component acellular pertussis, aP5 5 component acellular pertussis, IQR interquartile range, 11M 11 months of age (last priming vaccination timepoint).
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