Objective To investigate the relationship between glycosylated hemoglobin A1 c (HbA1 c) and blood glucose levels of eight different points throughout the day in well-glycemic-controlled medical nutrition therapy (...Objective To investigate the relationship between glycosylated hemoglobin A1 c (HbA1 c) and blood glucose levels of eight different points throughout the day in well-glycemic-controlled medical nutrition therapy (MNT) alone type 2 diabetic pafients. Methods Data were collected as" capillary blood glucose value of eight different sample points among sixteen observing days in thirty MNT alone type 2 diabetic patients. The correlation between HbAI c and capillary blood glucose value was evaluated by Pearson's correlation method. Results The r-values between HbA1c and capillary blood glucose of 3:00, 6:00, and bedtime (22:00-23:00) were 0. 81,0. 79, and 0. 78, respectively(P 〈0. 001 ). The best correlation was found between the mean value of 8- point blood glucose value throughout the day and HbA1c ( r=0. 84, P 〈0. 001 ). Conclustion Fasting blood glucose and postabsorptive blood glucose have better correlations with HbAlc compared with other points in this group of well-glycemic-controlled MNT alone type 2 diabetic patients.展开更多
文摘Objective To investigate the relationship between glycosylated hemoglobin A1 c (HbA1 c) and blood glucose levels of eight different points throughout the day in well-glycemic-controlled medical nutrition therapy (MNT) alone type 2 diabetic pafients. Methods Data were collected as" capillary blood glucose value of eight different sample points among sixteen observing days in thirty MNT alone type 2 diabetic patients. The correlation between HbAI c and capillary blood glucose value was evaluated by Pearson's correlation method. Results The r-values between HbA1c and capillary blood glucose of 3:00, 6:00, and bedtime (22:00-23:00) were 0. 81,0. 79, and 0. 78, respectively(P 〈0. 001 ). The best correlation was found between the mean value of 8- point blood glucose value throughout the day and HbA1c ( r=0. 84, P 〈0. 001 ). Conclustion Fasting blood glucose and postabsorptive blood glucose have better correlations with HbAlc compared with other points in this group of well-glycemic-controlled MNT alone type 2 diabetic patients.