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Table 2 Comparison of DENV IgG titer in 100 individuals before and after the dengue season

From: Dengue virus infection-enhancement activity in neutralizing antibodies of healthy adults before dengue season as determined by using FcγR-expressing cells

Variable

 

Mean

t-value

S.D

95% C.I

P-value

Age

 

28.06 (21–52)

 

5.41

  

IgG titer pre

M (27)

6149.93

 

10190.48

2118.71–10181.15

 

F (73)

4679.02

 

9138.45

2546.86–6811.18

 

t-test

 

0.69

  

0.49

IgG titer post

M (27)

13455.84

 

23757.02

4057.88–22853.80

 

F (73)

7187.98

 

13360.80

4070.68–10305.29

 

t-test

 

1.66

  

0.10

IgG titer pre

 

5076.17

 

9404.20

3210.17–6942.17

 

IgG titer post

 

8880.30

 

16907.77

5525.44–12235.17

 

t-test

 

2.53

  

0.01

  1. IgG titer pre: IgG titer from 100 healthy individuals before exposure to the dengue season
  2. IgG titer post: IgG titer from 100 healthy individuals after exposure to the dengue season
  3. S.D Standard deviation