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Table 1 Demographic and source data for clinically important gram-positive and gram-negative isolates collected in Mexico, T.E.S.T. 2005–2012

From: Antimicrobial susceptibility trends among gram-positive and -negative clinical isolates collected between 2005 and 2012 in Mexico: results from the Tigecycline Evaluation and Surveillance Trial

 

Gram-positive (%) (n = 2207)

Gram-negative (%) (n = 4860)

Gram-positive + Gram-negative (%) (n = 7067)

2005–2007 (n = 721)

2008–2012 (n = 1486)

2005–2007 (n = 1459)

2008–2012 (n = 3401)

2005–2007 (n = 2180)

2008–2012 (n = 4887)

2005–2012

Age group (years)

       

 ≤18

18.0

21.5

16.2

18.3

16.8

19.3

18.5

 19–65

60.5

61.1

60.9

61.5

60.7

61.4

61.2

 ≥66

17.6

14.5

18.8

17.1

18.4

16.3

17.0

Gender

       

 Female

48.7

46.1

48.5

44.3

48.5

44.9

46.0

 Male

51.0

52.0

51.4

52.7

51.3

52.5

52.1

Source

       

 Bodily fluids

23.7

25.8

18.8

18.3

20.5

20.6

20.5

 Central nervous system

0.3

0.5

0.5

0.1

0.5

0.2

0.3

 Cardio-vascular system

9.8

23.1

16.9

24.8

14.5

24.3

21.3

 Gastro-intestinal

1.0

0.2

1.7

1.0

1.5

0.7

1.0

 Genital/urinary

12.6

7.4

12.3

10.4

12.4

9.5

10.4

 Head/ears/eyes/nose/throat

10.0

3.5

3.9

2.2

5.9

2.6

3.6

 Integumentary

12.5

16.2

14.3

14.4

13.7

15.0

14.6

 Instruments

3.2

3.3

4.2

6.1

3.9

5.3

4.9

 Lymph

0.7

0.0

0.1

0.0

0.3

0.0

0.1

 Reproductive

5.8

4.2

1.4

0.8

2.9

1.9

2.2

 Respiratory

18.7

14.3

24.4

20.8

22.5

18.9

20.0

 Skeletal

0.0

0.5

0.1

0.2

0.1

0.3

0.2

 Muscular

1.5

0.3

0.9

0.2

1.1

0.2

0.5

Ward/clinic

       

 Clinic/office

6.7

6.5

3.5

5.4

4.5

5.7

5.4

 Emergency room

3.3

4.7

4.5

4.0

4.1

4.2

4.2

 Medicine general

30.9

40.2

31.6

41.3

31.4

40.9

38. 0

 Medicine ICU

8.0

7.0

9.6

11.5

9.1

10.1

9.8

 Nursing home/rehab

0.0

0.1

0.1

0.1

0.1

0.1

0.1

 Pediatric general

4.0

6.5

4.3

5.3

4.2

5.7

5.2

 Pediatric ICU

3.7

7.1

5.2

6.4

4.7

6.6

6.0

 Surgery general

4.0

9.6

6.7

9.1

5.8

9.2

8.2

 Surgery ICU

1.0

1.5

1.7

1.0

1.5

1.1

1.2

In/outpatient

       

 Inpatient

51.7

71.8

59.2

74.5

56.7

73.7

68.4

 Outpatient

10.0

11.3

8.2

9.5

8.8

10.0

9.7