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Table 2 Male and female patient distribution

From: Return of pandemic H1N1 influenza virus

Age

 

H1N1pdm 2009–10 (1y)

H1N1pdm 2009–12 (1y)

H1N1pdm 2009–13 (1y)

P value

0-10

Patients n

5112

3001

1367

 

Positive n (%)

879 (17.2)

80.(2.7)

51 (3.7)

<.0001

Male n (%)

2908 (56.9)

1784 (59.4)

780 (57.1)

0.0682

Male Positive n (%)

499 (17.2)

39 (.2)

24 (3.1)

<.0001

Female n (%)

2204 (43.1)

1217 (40.6)

587 (42.9)

0.0682

Female positive n (%)

380 (17.2)

41 (3.4)

27 (4.6)

<.0001

11-20

Patients n

1621

390

205

 

Positive n (%)

733 (45.2)

20 (5.1)

10 (4.9)

<.0001

Male n (%)

927 (57.2)

197 (50.5)

113 (55.1)

0.0573

Male Positive n (%)

412 (44.4)

11 (5.6)

6 (5.3)

<.0001

Female n (%)

694 (42.8)

193 (49.5)

92 (44.9)

0.0573

Female positive n (%)

321 (46.3)

9 (4.7)

4 (4.3)

<.0001

21-40

Patients n

3888

990

800

 

Positive n (%)

1606 (41.3)

74 (7.5)

121 (15.1)

<.0001

Male n (%)

1978 (50.9)

481 (48.6)

401 (50.1)

0.4317

Male Positive n (%)

828 (41.8)

31 (6.44)

30 (7.48)

<.0001

Female n (%)

1910 (49.1)

509 (51.4)

399 (49.9)

0.4317

Female positive n (%)

778 (40.7)

43 (8.44)

91 (22.8)

<.0001

Pregnant positive n (%)

158 (20.3)

17 (39.5)

59 (64.8)

<.0001

41-60

Patients n

3033

928

864

 

Positive n (%)

904 (29.8)

76 (8.2)

80 (9.3)

<.0001

Male n (%)

1563 (51.5)

503 (54.2)

507 (58.7)

0.008

Male Positive n (%)

464 (29.7)

43 (8.5)

38 (7.5)

<.0001

Female n (%)

1470 (48.5)

425 (45.8)

357 (41.3)

0.008

Female positive n (%)

440 (29.9)

33 (7.8)

42 (11.8)

<.0001

61-100

Patients n

4497

1975

1872

 

Positive n (%)

378 (8.4)

50 (2.5)

105 (5.6)

<.0001

Male n (%)

2550 (56.7)

1063 (53.8)

976 (52.1)

0.0015

Male Positive n (%)

189 (7.4)

28 (2.6)

58 (5.9)

<.0001

Female n (%)

1942 (43.2)

912 (46.2)

896 (47.9)

0.0015

Female positive n (%)

189 (9.7)

22 (2.4)

47 (5.2)

<.0001

  1. We included in this table only patients that we were able to define by gender. In bold are the pregnant women.