Table 2 Comparison of clinical factors between ST764-MRSA-SCCmecII and other clones

From: Staphylococcus aureus ST764-SCCmecII high-risk clone in bloodstream infections revealed through national genomic surveillance integrating clinical data

 

ST764-MRSA-SCCmecII

(n = 25)

Others

(n = 555)

p-value

All

(n = 580)

Median age (IQR)

80 (78–88)

76 (64–85)

0.026

77 (65-85)

Male sex (%)

16 (64%)

340 (61%)

n.s.

356 (61%)

Diabetes

7 (28%)

151 (27%)

n.s.

158 (27%)

Hemodialysis

4 (16%)

49 (9%)

n.s.

53 (9%)

Surgery within 30 days before blood culture

3 (12%)

48 (9%)

n.s.

51 (9%)

Artificial respirator use

2 (8%)

40 (7%)

n.s.

42 (7%)

Atopic dermatitis

0 (0%)

17 (4%)

n.s.

17 (3%)

Death within 30 days of hospitalization

12 (48%)

122 (22%)

0.0088

0.04a

134 (23%)

  1. IQR interquartile range.
  2. aafter adjusting for age.
  3. n.s.: p > 0.1.