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Table 3 The antibiotics resistance rates of Escherichia coli and Klebsiella pneumoniae

From: Distribution and antimicrobial resistance patterns of urinary pathogens in preoperative midstream urine cultures from Chinese patients with urinary calculi: a meta-analysis

Gram- negative bacteria

Escherichia coli

Klebsiella pneumoniae

resistance rate(95%CI)

I2

P value

NO. of study

resistance rate(95%CI)

I2

P value

NO. of study

Ampicillin

81%(0.72–0.89)

97%

<0.01

22

94%(0.88–0.99)

87%

<0.01

16

Ampicillin/Sulbactam

53%(0.45–0.61)

94%

<0.01

14

43%(0.27–0.59)

98%

<0.01

11

Piperacillin

66%(0.52–0.78)

95%

<0.01

12

57%(0.43–0.70)

85%

<0.01

10

Piperacillin/Tazobactam

05%(0.03–0.08)

90%

<0.01

17

10%(0.05–0.16)

69%

<0.01

14

Cefazolin

69%(0.63–0.76)

94%

<0.01

19

60%(0.51–0.68)

68%

<0.01

15

Cefuroxime sodium

55%(0.48–0.63)

93%

<0.01

10

45%(0.33–0.60)

89%

<0.01

10

Cefoxitin

20%(0.16–0.25)

81%

<0.01

9

27%(0.23–0.30)

54%

0.03

8

Ceftazidime

35%(0.30–0.41)

90%

<0.01

22

36%(0.27–0.45)

74%

<0.01

18

Ceftriaxone

51%(0.44–0.58)

90%

<0.01

17

49%(0.37–0.60)

87%

<0.01

15

Cefotaxime

54%(0.46–0.63)

94%

<0.01

14

45%(0.34–0.56)

84%

<0.01

15

Cefoperazone/Sulbactam

11%(0.06–0.15)

98%

<0.01

12

15%(0.07–0.26)

69%

<0.01

11

Cefepime

31%(0.22–0.42)

97%

<0.01

16

26%(0.15–0.39)

81%

<0.01

12

Amikacin

6%(0.03–0.10)

89%

<0.01

16

14%(0.09–0.22)

75%

<0.01

14

Gentamicin

47%(0.41–0.53)

89%

<0.01

20

34%(0.26–0.43)

74%

<0.01

17

Ciprofloxacin

55%(0.47–0.63)

95%

<0.01

19

42%(0.31–0.53)

75%

<0.01

16

Levofloxacin

57%(0.50–0.64)

95%

<0.01

22

37%(0.29–0.44)

59%

<0.01

18

Aztreonam

43%(0.39–0.47)

69%

<0.01

10

37%(0.34–0.41)

0%

0.61

8

Imipenem

2%(0.00-0.05)

94%

<0.01

25

1%(0.00-0.03)

35%

<0.01

18

Co-trimoxazole

62%(0.52–0.71)

96%

<0.01

14

58%(0.44–0.72)

91%

<0.01

15

  1. CI = confidence interval