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Table 3 Pooled proportions of drug resistant Salmonella isolated between 2000 and 2008

From: A meta-analysis of the proportion of antimicrobial resistant human Salmonella isolates in Ethiopia

Drug

Pooled estimate

Heterogeneity

p(95% CI)

Z-p

Q

Q-p

Q/df

I2

Amp

86.01(70.77, 93.98)

0.000

29.32

0.000

7.3

86.4

Sxt

68.01(48.13, 82.98)

0.075

31.54

0.000

10.5

90.5

Chl

62.08(41.05,79.38)

0.258

49.38

0.000

12.4

91.9

Cip

3.61(0.32, 30.62)

0.009

5.7

0.02

5.7

81.5

MDR

79.56(74.90, 83.54)

0.000

3.60

0.464

0.9

0.0

  1. Amp = ampicillin; Chl = chloramphenicol; Cip = ciprofloxacin; df = degree of freedom; I2 = inverse variance index; Q = Cochran’s X2; Q-p = probability value of Cochran’s Q test; Sxt = co-trimoxazole; Z-p = probability value of Z test.