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Table 1 Age-specific incidence of hepatitis A in the three regions of China, 2004–2017

From: Changes in the epidemiology of hepatitis A in three socio-economic regions of China, 1990–2017

Age groups

2004–2007

2008–2011

2012–2017

(Year)

Eastern

Central

Western

Eastern

Central

Western

Eastern

Central

Western

0–4

0.8

6.1

16.5

0.5

2.8

10.8

0.3

0.6

9.3

5–9

1.6

12.0

28.3

0.8

4.3

15.5

0.2

0.6

4.3

10–19

1.4

4.1

13.2

0.6

1.7

7.9

0.3

0.5

2.3

20–29

3.9

3.4

10.3

1.7

1.5

5.8

0.8

0.7

2.3

30–39

4.1

3.8

9.7

2.3

1.9

5.1

1.7

1.0

2.5

40–49

3.8

4.3

8.0

2.0

2.2

4.7

1.5

1.1

2.6

50–59

3.5

4.7

8.2

1.4

2.3

4.3

1.5

1.5

3.1

≥ 60

3.6

4.6

7.8

1.7

2.5

4.7

1.5

2.0

3.7

  1. Note: Incidence was 1/100000