Value of Urine Analysis in the Diagnosis of Urine Occult Blood
Objective To investigate the value of urine analysis in diagnosing urine occult blood.Methods A total of 118 patients with suspected urine occult blood admitted to Juye County People's Hospital from October 2022 to May 2023 were selected as the study objects.All patients were tested for urine occult blood.Urine analysis and microscopi-cal red blood cell count were performed.Gold standard was microscopical red blood cell count test.The diagnostic effi-ciency of urine analysis were analyzed.Results The sensitivity,specificity and accuracy of urine analysis were 76.47%,95.24%and 89.83%,and the kappa value was 0.743.Conclusion Urine analysis can provide certain refer-ence data for the diagnosis of urine occult blood.
Microscopical red blood cell countUrine occult blood testApplication effect