Characteristics

Number of suspect cases (%)

Number of collected CSF samples (%)

Number of CSF sample not collected (%)

p-value

Age group

-

[0 - 5[

1339 (44.8)

1326 (45.3)

13 (20.3)

[5 - 10[

397 (13.3)

392 (13.4)

05 (7.8)

[10 - 15[

235 (7.9)

231 (7.9)

04 (6.2)

[15 - 20[

111 (3.7)

107 (3.7)

04 (6.2)

[20 - 25[

70 (2.3)

69 (2.4)

01 (1.6)

[25 - 30[

54 (1.8)

54 (1.8)

00

[30 - 35[

54 (1.8)

53 (1.8)

01 (1.6)

[35 - 40[

67 (2.2)

65 (2.2)

02 (3.1)

[40 - 45[

45 (1.5)

45 (1.5)

00

[45 - 50[

36 (1.2)

36 (1.2)

00

[50 - 55[

43 (1.4)

42 (1.4)

01 (1.6)