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Table 4 Gender based association of infectivity among different isolates

From: Distribution of blaCTX − M, blaTEM, blaSHV and blaOXA genes in Extended-spectrum-β-lactamase-producing Clinical isolates: A three-year multi-center study from Lahore, Pakistan

Isolates

Gender

Number (%)

ESBL-production

Chi-score

Odds ratio

p-value

Positive (%)

Negative (%)

E. coli (n = 321)

Male

152 (47)

124 (82)

28 (18)

1.834996

1.0317 (0.5834–1.8245)

0.9146

Female

169 (53)

138 (82)

31 (18)

Klebsiella spp. (n = 124)

Male

68 (55)

49 (72)

19 (28)

4.08124

0.989 (0.4502–2.1746)

0.919

Female

56 (45)

40 (71)

16 (29)

Pseudomonas spp.(n = 24)

Male

13 (54)

10 (77)

3 (23)

0.994083

0.3333 (0.0294–3.775)

0.375

Female

11 (46)

10 (91)

1 (9)

Enterobacter spp.(n = 20)

Male

12 (60)

8 (67)

4 (33)

1.123626

0.6667(0.0902–4.9281)

0.6912

Female

8 (40)

6 (75)

2 (25)

Acinetobacter spp. (n = 8)

Male

3 (38)

2 (67)

1 (23)

0.337912

0.4000 (0.0160–10.0173)

0.5771

Female

5 (62)

5 (100)

0 (0)