Ann Clin Microbiol 2021;24:83-96. Evaluation of Five Automated Urine Analyzers as Screening Instruments for Enhancing Diagnostic Efficiency in Urinary Tract Infection
| Semiquantitative grading (%) | UF-1000i | UF-5000 | UAS800 | Cobas® u701 | iQ®200SPRINT | URiSCAN® PlusScope | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | F | M | F | M | F | M | F | M | F | M | F | ||||||
| Significant bacteriuria (n=71) | |||||||||||||||||
| Negative | 43.5 | 37.5 | 56.5 | 47.9 | 34.8 | 39.6 | 43.5 | 45.8 | 65.2 | 62.5 | 73.9 | 70.8 | |||||
| A few | 21.7 | 29.2 | 13.0 | 20.8 | 21.7 | 25.0 | 26.1 | 20.8 | 17.4 | 14.6 | 4.3 | 6.3 | |||||
| Some | 17.4 | 14.6 | 17.4 | 10.4 | 30.4 | 10.4 | 21.7 | 8.3 | 13.0 | 10.4 | 17.4 | 20.8 | |||||
| Many | 17.4 | 18.8 | 13.0 | 20.8 | 13.0 | 25.0 | 8.7 | 25.0 | 4.3 | 12.5 | 4.3 | 2.1 | |||||
| No growth/non-significant bacteriuria (n=439) | |||||||||||||||||
| Negative | 93.3 | 83.2 | 99.3 | 94.8 | 52.1 | 63.2 | 63.4 | 78.7 | 96.8 | 93.5 | 98.6 | 96.1 | |||||
| A few | 6.3 | 14.2 | 0.4 | 3.9 | 27.8 | 27.1 | 22.5 | 14.2 | 1.1 | 3.2 | 1.1 | 1.9 | |||||
| Some | 0.0 | 0.6 | 0.0 | 1.3 | 17.6 | 8.4 | 10.9 | 5.8 | 1.4 | 1.9 | 0.0 | 1.3 | |||||
| Many | 0.4 | 1.9 | 0.4 | 0.0 | 2.5 | 1.3 | 3.2 | 1.3 | 0.7 | 1.3 | 0.4 | 0.6 | |||||