Table 1. Urine culture results of 202 specimens available for MALDI-TOF MS.

Urine culture	N of case
Growth of colonies (N = 189)
1-colony morphology	145
≥ 105 CFU/mL	110
104-105 CFU/mL	31
103-104 CFU/mL	4
2-colony morphology	22
3-colony morphology	22
No growth (N = 13)

Abbreviations: MALDI-TOF MS, matrix-assisted laser desorption ionization time-of-flight mass spectrometry; CFU, colony-forming unit.