Table 1 Demographic of the culture results
From: Clinical usefulness of iQ200/iChem Velocity workstation for screening of urine culture
Sample Characteristics and Culture results | No. of samplesa (%) | |
|---|---|---|
Growth behavior of the specimens | ||
Growth of non-uropathogen, multiple bacterial morphotypes | 233 (12.0) | |
No growth - culture negative | 1225 (63.1) | |
103~104 CFU/mL- culture negative | 127 (6.5) | |
104~105 CFU/mL- culture positive | 109 (5.6) | |
≥105 CFU/mL- culture positive | 248 (12.8) | |
Species distribution culture positive samples. | 10 4–5 CFU/ml total/single (%) b | ≥105 CFU/ml total/single (%) b |
Escherichia coli | 29/25 (26.6) | 83/83 (33.5) |
Enterococcus spp. | 37/36 (33.9) | 51/41 (20.6) |
Candida spp. | 21/21 (19.3) | 67/67 (27.0) |
Klebsiella pneumoniae | 4/2 (3.7) | 17/10 (6.9) |
Enterobacter spp. | 2/0 (1.8) | 9/4 (3.6) |
other Enterobacteriaceae | 2/0 (1.8) | 9/1 (3.6) |
Citrobacter spp.. | 2/0 (1.8) | 7/2 (2.8) |
Proteus mirabilis | 2/1 (1.8) | 5/4 (2.0) |
Acinetobacter baumannii complex | 0/0 (0) | 6/5 (2.4) |
Pseudomonas aeruginosa | 1/1 (0.9) | 4/3 (1.6) |
Staphylococcus aureus | 3/1 (2.8) | 2/2 (0.1) |
Streptococcus agalactiae. | 3/2 (2.8) | 1/0 (0.4) |
Morganella morganii | 1/0 (0.9) | 1/0 (0.4) |
Aerococcus urinae | 1/0 (0.9) | 0/0 (0) |
Serratia marcescens | 0/0 (0) | 1/0 (0.4) |
Pasteurella aerogenes | 0/0 (0) | 1/0 (0.4) |
Streptococcus uberis | 0/0 (0) | 1/0 (0.4) |