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Table 3 Antimicrobial Resistance of Gram-positive Organisms

From: Control of multidrug resistant bacteria in a tertiary care hospital in India

Period

Staphylococcus aureus

Coagulase Negative

Enterococci

Staphylococci

  

Total

(MRSA)* (%)

Total

(MRSE)**(%)

Total

(VRE)*** (%)

Isolates

 

Isolates

 

Isolates

July 2007-June 2008

53

15 (28.3%)

22

16 (72.72%)

102

4 (3.9%)

July 2008- Dec 2008

48

14 (29.2%)

21

4 (19.04%)

39

6 (15.3%)

Jan 2009- Dec 2009

135

51 (37.7%)

57

49 (85.9%)

107

6 (5.60%)

Jan 2010- Jun 2010

55

19 (34.5%)

49

33 (67.3%)

52

7 (13.4%)

July 2010- Dec 2010

74

26 (35.1%)

41

28 (68.2%)

89

4 (4.49%)

Jan 2011 - Mar 2011

32

19 (59.3%)

24

14 (62.5%)

21

3 (14.28%)

Total

397

144 (36.2%)

214

144 (67.2%)

410

30 (7.3%)

  1. * - Methicillin-resistant Staphylococcus aureus.
  2. ** - Methicillin-resistant coagulase-negative Staphylococci.
  3. *** - Vancomycin-resistant Enterococci.