Skip to main content

Table 4 Distribution of group A rotavirus G/P genotypes by age groups, n (%)

From: Changing distribution of age, clinical severity, and genotypes of rotavirus gastroenteritis in hospitalized children after the introduction of vaccination: a single center study in Seoul between 2011 and 2014

 

<3 months

3–23 months

24–59 months

≥60 months

Total

P value*

Common genotypes

G2P[4]

0

7 (21.2)

16 (48.5)

10 (30.3)

33 (18.4)

0.002

G1P[8]

2 (7.7)

12 (46.2)

10 (38.5)

2 (7.7)

26 (14.5)

0.050

G3P[8]

0

5 (55.6)

3 (33.3)

1 (11.1)

9 (5.0)

0.506

G9P[8]

0

1 (20.0)

2 (40.0)

2 (40.0)

5 (2.8)

0.126

G4P[6]

1

0

0

0

1 (0.6)

 

G4P[8]

0

0

1

0

1 (0.6)

 

subtotal

3

25

32

15

75 (41.9)

0.377

Uncommon genotypes

G3P[4]

0

7 (36.8)

12 (63.2)

0

19 (10.6)

0.992

G1P[4]

3 (16.7)

6 (33.3)

6 (33.3)

3 (16.7)

18 (10.1)

0.329

G9P[4]

0

3 (42.9)

2 (28.6)

2 (28.6)

7 (3.9)

0.400

G1P[6]

1

1

0

0

2 (1.1)

0.023

G2P[8]

0

0

1

0

1 (0.6)

 

subtotal

4

17

21

5

47 (26.8)

0.235

Multiple genotypes

G1P[4]P[8]

2 (8.3)

3 (12.5)

9 (37.5)

10 (41.7)

24 (13.4)

0.010

G1G2P[4]

0

4 (57.1)

2 (28.6)

1 (14.3)

7 (3.9)

0.104

G9P[4]P[8]

0

1 (25)

3 (75)

0

4 (2.2)

 

G3P[4]P[8]

0

2 (50)

2 (50)

0

4 (2.2)

 

G1G4P[6]

3 (100)

0

0

0

3 (1.7)

0.006

G1G3P[4]P[8]

0

2

0

0

2 (1.1)

 

G1G9P[8]

0

1

1

0

2 (1.1)

 

G1G3P[8]

0

1

0

0

1 (0.6)

 

G1G4P[8]

0

1

0

0

1 (0.6)

 

G2G3P[4]

0

0

0

1

1 (0.6)

 

G2P[4]P[8]

0

2

0

0

2 (1.1)

 

subtotal

5

17

17

12

51 (28.5)

0.707

nontypeable

  

none

0

0

2

1

3 (1.7)

 

P[4]

0

0

0

2

2 (1.1)

 

G9

0

0

1

0

1 (0.6)

 

Subtotal

0

0

3

3

6 (3.4)

0.025

Total

12

59

73

35

179 (100)

 
  1. *compared to other genotypes