Table 1 Clinical information on PBMC and plasma sample donors.

From: Enhanced influenza A H1N1 T cell epitope recognition and cross-reactivity to protein-O-mannosyltransferase 1 in Pandemrix-associated narcolepsy type 1

 

PBMC

Plasma

 

NT1 patients (all)

NT1 patients (Discovery cohort)

NT1 patients (Validation cohort)

Healthy controls

NT1 patients

Healthy vaccinated controls

Healthy unvaccinated controls

Number of subjects

28

20

14

33

47

57

130

Vaccinated with Pandemrix (%)

100

100

100

100

100

100

0

Age at vaccination (years), median (range)

11.5 (5.1–20.9)

11.1 (5.1–20.9)

11.5 (6.9–18.6)

8.5 (4.1–16.4)

11.7 (4.4–16.6)

7.5 (0.9– 14.8)

n/a

Age at vaccination (years), mean

11.8

11.1

12.5

9.0

11.4

8.3

n/a

Age at sampling (years), median (range)

15.1 (7.7–23.1)

13.4 (7.7–23.1)

15.4 (10.9–23.1)

9.8 (5.5–18.7)

13.0 (5.9–17.9)

9.0 (1.4–16.5)

11.0 (4.0–18.0)

Time between vaccination and sampling (days), median

1078

805

1640

527

550

516

n/a

HLA DQB1*06:02 genotype, N (%)

28 (100)

21 (100)

14 (100)

14 (42.4)

47 (100)

21 (36.8)

68 (52.3)

Gender, female, N (%)

18 (64.3)

11 (52.4)

9 (64.2)

19 (57.6)

28 (59.6)

30 (52.6)

61 (46.9)