1, blood pressure, pulse, weight and waist and hip circumference should be measured once a week. 2.Glucose and urine routine, especially urine sugar, urine protein and urine ketone body should be checked once a month. 3.Glycated hemoglobin should be checked once every two to three months. 4. Urine microalbumin should be checked every six months to a year. 5.Eye condition (fundus examination should be included), every six months to a year. 6.Liver function, kidney function and lipid profile should be checked once every six months.