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Table 1 Baseline demographic and laboratory characteristics of study participants in both phases

From: Pharmacist-directed vancomycin therapeutic drug monitoring in pediatric patients: a collaborative-practice model

Variables

Pre-pharmacist directed-TDM phase (n = 100)

Post-pharmacist directed-TDM phase (n = 100)

p value

Age

 Group-I: children of age 1–6 months

22 (22.0%)

19 (19.0%)

0.895

 Group-II: children of > 6 months–2 years

14 (14.0%)

16 (16.0%)

0.887

 Group-III: children of > 2–6 years

47 (47.0%)

51 (51.0%)

0.765

 Group-IV: children of > 6–12 years

9 (9.0%)

8 (8.0%)

0.998

 Group-V: children > 12–18 years

8 (8.0%)

6 (6.0%)

0.958

Sex (male)

61 (61.0%)

59 (59.0%)

0.988

Units of the hospital where VCM therapy initiated

 Emergency

31 (31.0%)

44 (44.0%)

0.075

 PICU

11 (11.0%)

10 (10.0%)

0.899

 Medicine

21 (21.0%)

18 (18.0%)

0.682

 NICU

19 (19.0%)

16 (16.0%)

0.618

 Surgery

18 (18.0%)

12 (12.0%)

0.061

Indications of VCM use

 UTI

9 (9%)

7 (7.0%)

0.895

 Meningitis

12 (12.0%)

10 (10.0%)

0.956

 Endocarditis

2 (2.0%)

1 (1.0%)

0.978

 Skin and soft tissue infections

8 (8.0%)

10 (10.0%)

0.959

 Bacteraemia

33 (33.0%)

36 (36.0%)

0.897

 Pneumonia

28 (28.0%)

27 (27.0%)

0.964

 Osteomyelitis

3 (3.0%)

2 (2.0%)

0.785

 Intra-abdominal infections

5 (5.0%)

7 (7.0%)

0.823

Baseline laboratory values at VCM initiation

 Creatinine clearance (ml/min)a

72.5 (15.5–98.5)

68.9 (10.8–97.2)

0.391

 While blood counts (× 109 Cells/L)

10.2 (6.9–15.9)

10.8 (7.1–16.0)

0.699

Patients with impaired renal function

19 (%)

22 (%)

0.119

  1. Data presented as n (%) or Median; IQR. Abbreviations: TDM, therapeutic drug monitoring; VCM, vancomycin; PICU, pediatric intensive care unit; NICU, neonatal intensive care unit; UTI, urinary tract infection; acalculation based on Schwartz equation formula