Establish Albumin-creatinine Ratio Reference Valueof Adults in the Rural Area of Hebei Province.

Objective To establish albumin-creatinine ratio (ACR) reference value of the rural population in Hebei province.Methods This study enrolled 5154 participants. By excluding subjects with hypertension, diabetes, dyslipidemia, cardiovascular and cerebrovascular diseases, kidney diseases, and overweight condition, as well as those with an estimated glomerular filtration rate (eGFR)<60 ml/(min·1.