Detected were parameters such as 24-h ambulatory blood pressure monitoring ( ABPM ) , body mass index ( BMI ) , waist circumference ( WC ) , waist to hip ratio ( WHR ) , homeostatic model assessment for insulin resistance ( HOMA-IR ) , fasting glycosylated hemoglobin A1c ( HbA1c ) , fasting plasma glucose ( FPG ) , 2 h postprandial plasma glucose ( 2 h PPG ) , fasting plasma insulin ( FPI ) , serum lipid , etc. .