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. 2023 Feb 15;8:19. doi: 10.1038/s41541-023-00620-2

Table 1.

Significant differences between the four groups at the same time-point after immunization.

Assays Significances identified between groups post immunization
Day 35 Day 42 Day 49 Day 56 Day 63 Day70 Day 77 Day 83 Day 87

ELISA IgG

(Fig. 1b–d)

Two-way ANOVA

H1N1

IM > AE

IM > IN

IM > C

(P < 0.0001)

IM > AE

IM > IN

IM > C

(P < 0.0001)

IM > AE

(P = 0.03)

IM > IN

(P < 0.0001)

IM > C

(P < 0.0001)

AE > IN

(P = 0.006)

AE > C

(P = 0.006)

IM > IN

IM > C

(P = 0.006)

IM > AE

(P = 0.009)

IM > IN

IM > C

(P < 0.0001)

Not significant (P > 0.05)

IM > IN

IM > C

(P = 0.007)

Not significant (P > 0.05)
H3N2 Not significant (P > 0.05) Not significant (P > 0.05) Not significant (P > 0.05) Not significant (P > 0.05)

IM > AE (P = 0.013)

IM > IN (P = 0.004)

IM > C

(P = 0.004)

IM > IN (P = 0.03)

IM > C

(P = 0.03)

IM > AE (P = 0.04)

IM > IN (P = 0.004)

IM > C

(P = 0.004)

Not significant (P > 0.05)
N2 Not significant (P > 0.05) Not significant (P > 0.05)

IM > IN

IM > C

(P = 0.003)

Not significant (P > 0.05)

IM > IN (P = 0.04)

IM > C

(P = 0.0003)

AE > C (P = 0.04)

IM > IN (P = 0.04)

IM > C

(P = 0.0003)

AE > C (P = 0.04)

IM > IN (P = 0.04)

IM > C

(P = 0.0003)

AE > C (P = 0.04)

IM > C

(P = 0.003)

ELISA IgG

(Fig. 6a–c)

Two-way ANOVA

H1N1 Not significant (P > 0.05)

IM > IN (P = 0.008)

IM > C

(P = 0.008)

Not significant (P > 0.05) Not significant (P > 0.05) Not significant (P > 0.05)

IM > C

(P = 0.03)

Not significant (P > 0.05) Not significant (P > 0.05) Not significant (P > 0.05)
H3N2 IM > C (P = 0.048) IM > C (P = 0.028) IM > C (P = 0.02) Not significant (P > 0.05) Not significant (P > 0.05)

IM > C (P = 0.04)

AE > C

(P = 0.04)

Not significant (P > 0.05) IM > C (P = 0.03) IM > C (P = 0.03)
N2 Not significant (P > 0.05)

IM > AE (P = 0.015)

IM > C (P = 0.004)

IM > C (P = 0.002)

IM > AE (P = 0.002)

IM > IN (P = 0.047)

IM > C (P = 0.003)

IM > AE (P = 0.005)

IM > IN (P = 0.005)

IM > C

(P = 0.005)

IM > AE (P = 0.006)

IM > IN (P = 0.005)

IM > C

(P = 0.005)

IM > AE (P = 0.019)

IM > IN (P = 0.018)

IM > C

(P = 0.017)

IM > AE (P = 0.0007)

IM > IN (P = 0.004)

IM > C

(P = 0.001)

IM > C (P = 0.003)