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Table 1 Demographics and virus breakdown of subjects with influenza-like illness and enterovirus (EV) recovered from a pharyngeal sample

From: Non-rhinovirus enteroviruses associated with respiratory infections in Peru (2005-2010)

   

EVA

EVB

EVC

 

Samples collected (n = 24,239)

EVs (n = 175)

CVA4 (n = 1)

CVA6 (n = 1)

CVA16 (n = 7)

EV71 (n = 4)

CVB1 (n = 84)

CVB2 (n = 31)

CVB3 (n = 12)

CVB4 (n = 2)

CVB5 (n = 15)

CVA9 (n = 1)

E3 (n = 1)

E4 (n = 3)

E9 (n = 8)

E13 (n = 1)

E30 (n = 1)

PV1 (n = 3)

Age group

                  

0-4 years

7,382

90

1

1

6

4

32

17

5

2

7

1

-

3

7

1

-

3

5-9 years

3,293

32

-

-

1

-

13

10

2

-

4

-

-

-

1

-

1

-

10-14 years

2,355

22

-

-

-

-

15

4

1

-

2

-

-

-

-

-

-

-

15-19 years

2,440

11

-

-

-

-

7

-

1

-

2

-

1

-

-

-

-

-

20-29 years

3,557

7

-

-

-

-

6

-

1

-

-

-

-

-

-

-

-

-

30-39 years

2,090

7

-

-

-

-

5

-

2

-

-

-

-

-

-

-

-

-

40-49 years

1,364

2

-

-

-

-

2

-

-

-

-

-

-

-

-

-

-

-

≥ 50 years

1,688

4

-

-

-

-

4

-

-

-

-

-

-

-

-

-

-

-

missing

70

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Collection province

                  

Coast

                  

Tumbes

3,256

23

-

-

-

-

7

9

-

1

1

-

-

-

5

-

-

-

Piura

5,661

67

-

1

3

2

25

11

7

1

5

1

1

3

3

1

-

3

La Libertad

1,034

8

1

-

-

-

4

-

1

-

2

-

-

-

-

-

1

-

Lima

3,418

23

-

-

2

-

14

3

3

-

-

-

-

-

-

-

-

-

Southern highlands

                  

Arequipa

992

3

-

-

1

-

1

1

-

-

-

-

-

-

-

-

-

-

Cusco

1,412

3

-

-

-

-

3

-

-

-

-

-

-

-

-

-

-

-

Puno

679

3

-

-

-

-

3

-

-

-

-

-

-

-

-

-

-

-

Jungle

                  

Loreto

5,082

32

-

-

1

2

20

3

1

-

5

-

-

-

-

-

-

-

Ucayali

1,131

9

-

-

-

-

4

4

-

-

1

-

-

-

-

-

-

-

Madre de Dios

604

1

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

-

Junin

970

3

-

-

-

-

2

-

-

-

1

-

-

-

-

-

-

-

Loreto

5,082

32

-

-

1

2

20

3

1

-

5

-

-

-

-

-

-

-

Collection year

                  

2005

955

19

-

1

-

-

11

5

-

-

3

-

-

-

-

-

-

-

2006

2,076

28

-

-

1

1

14

7

1

-

-

-

-

1

2

-

-

-

2007

3,503

8

-

-

-

-

3

-

1

-

-

1

-

-

3

-

-

-

2008

3,699

23

1

-

2

1

2

6

4

-

6

-

-

-

1

-

-

1

2009

7,998

77

-

-

4

2

42

12

3

-

5

-

1

2

2

1

1

1

2010

6,008

20

-

-

-

-

12

1

3

2

1

-

-

-

-

-

-

1

  1. EVA: enterovirus A; EVB: enterovirus B; EVC: enterovirus C; CV: coxsackievirus, E: echovirus; PV: poliovirus.