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Table 2 Microbiology investigations in patients (192) prescribed third generation cephalosporins

From: Third generation cephalosporin use in a tertiary hospital in Port of Spain, Trinidad: need for an antibiotic policy

Type of Service

No.

Investigations Not done (%)

Investigations Done (%)

Positives (n = 52) (%)

Medicine

53

30 (55.7)

23 (44.3)

9 (39.0)

Surgery

84

69 (81.1)

15 (18.9)

10(66.6)

Gynecology

29

23 (79.3)

6 (20.7)

2 (33.3)

Orthopedics

24

16 (66.6)

8 (33.4)

3 (37.5)

Others

2

2

  

Total

192

140 (73)

52 (27)

25(48.0)