Table 3.

Comparison of Sensitivity, Specificity, PPV, and NPV, and Accuracy of Uriscreen, Dipstick, and Urine Microscopy Analyses in the Early Diagnosis of UTI

TestSensitivity (%)Specificity (%)PPV (%)NPV (%)Accuracy (%)
Uriscreen10068.656.410077.7
Dipstick97.182.569.498.686.8
Microscopy88.688.475.69588.4