The sensitivity of urine dipstick test in identifying hematuria is over 90%, defined as more than three red blood cells per high power field of centrifuged sediment examined microscopically.

• 而阳性的尿液测量试纸判读结果所代表的意义可能为：1．血尿，2．血红素尿，3．肌球蛋白尿。