Objective To preliminarily screen out the forecast indicators of deficiency and excess of syndrome in patients with asymptomatic nephrogenic hematuria. Methods Clinical data of 257 patients with asymptomatic nephrogenic hematuria

including age

gender

course of disease

comorbidities

blood pressure

urinary occult blood

urine protein

urine sediment

urinary microalbumin（m Alb）

glycated hemoglobin

24-hour urine protein quantitative

globulin（GLO）

blood glucose

urea

creatinine

cystatin C

albumin

cholesterol

triglycerides

uric acid

high-density lipoprotein cholesterol（HDL-C）

low-density lipoprotein cholesterol（LDL-C）

hemoglobin（Hb）

hypersensitive C-reactive protein

erythrocyte sedimentation rate

complement C3

complement C4

IgA

IgG

IgM

whole blood viscosity

plasma viscosity and other indicators were collected. At the same time

by two doctors with senior titles

patients were divided into two groups according to the results of syndrome differentiation: the deficiency group and the non-deficiency group

the excess group and the non-excess group. The differences of the indicators among the deficiency group and the non-deficiency group

the excess group and the non-excess group were compared. Binary logistic regression was used to obtain indicators with independent predictive significance for the diagnosis of deficiency syndrome and excess syndrome. Results Among the 257 patients

there were 157 cases in the deficiency group and 100 cases in the non-deficiency group. Compared with patients with non-deficiency syndrome

there were statistically significant differences in gender

disease duration

systolic blood pressure

m Alb < 20 mg/L

urinary sediment from 50

000/mL to 500

000/mL

glycosylated hemoglobin

GLO

triglyceride

uric acid

HDL-C

Hb and IgG of patients with deficiency syndrome（P < 0. 05）

and m Alb and GLO were statistically significant for independently predicting asymptomatic nephrogenic hematuria（P < 0. 05）. There were 32 cases in excess group

and225 cases in non-excess group. Compared with the non-excess group

the differences in gender

Hb

and LDL-C of excess group were statistically significant（P < 0. 05 or P < 0. 01）

and Hb and LDL-C were statistically significant in predicting asymptomatic nephrogenic hematuria with excess syndrome（P < 0. 05）. Conclusion m Alb and GLO can be used as independent predictors for the diagnosis of asymptomatic nephrogenic hematuria. Hb and LDL-C can be used as independent predictors for the diagnosis of asymptomatic nephrogenic hematuria.