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Table 2 Prevalence of antimicrobial resistance and healthcare-associated S. epidermidis ST types according to according to source

From: Colonization of patients, healthcare workers, and the environment with healthcare-associated Staphylococcus epidermidis genotypes in an intensive care unit: a prospective observational cohort study

Source (n)

Antimicrobial resistancea %

Healthcare-associated

methicillin

clindamycin

fusidic acid

gentamicin

TMP-SMX

ST typesb %

Community patients

 Day 1 (9)

22

11

11

0

0

11

 Day 3 (7)

86

86

57

29

57

86

 Day 5 (6)

100

83

50

33

67

83

 Day 8 (2)

100

100

100

100

100

100

 Day 11 (2)

100

100

100

0

100

50

 Day 14 (2)

100

100

100

50

50

50

Referral patients day 1 (n = 5)

60

60

60

60

60

40

Environment (11)

50

29

0

14

29

43

Medical doctor (3)

100

67

0

0

33

67

Nurse (23)

91

57

39

26

39

100

Assistant nurse (11)

100

36

45

22

36

91

  1. aWhen estimating the prevalence of antimicrobial resistance according to source, the S. epidermidis isolate exhibiting resistance to highest number of antimicrobials was used
  2. bdefined as belonging to clonal complex 2 (CC2)