Table 1: Age of Stenotrophomonas maltophilia patients.

Site of infection

Total

Age range

Percentage over age 50

Sputum

107

3-94

85.8%

Wound

84

14-98

91.7%

Urine

52

43-98

94.2%

Blood*

14

1-87

21.4%

*vascular catheter infections 4/14, chronic pain syndrome 3/14, injection drug use 2/14.