Table 1 The laboratory data on hospitalization

White blood cell (/μL)

14,700

Neutrophil count (/μL)

13,400

Hemoglobin (g/dL)

13.0

Creatinine (mg/dL)

1.77

Estimated glomerular filtration rate (mL/min/1.73m²)

30.7

Total protein (mg/dL)

4.9

Albumin (mg/dL)

2.7

Blood urea nitrogen (mg/dL)

42

Total cholesterol (mg/dL)

297

Low-density lipoprotein cholesterol (mg/dL)

178

Sodium (mEq/L)

138

Potassium (mEq/L)

4.2

Chloride (mEq/L)

105

Calcium (mg/dL)

8.4

Phosphate (mg/dL)

2.9

Immunoglobulin G (mg/dL)

251

Urinary pH

6.0

Urinary protein ratio (g/gCre)

6.43

Urinary protein (dipstick)

3 + 

Urinary occult blood (dipstick)

Negative