| Outcome Measures: |
Primary: Change of HbA1c From Baseline at Week 12, Measuring venous level of HbA1c at the start of the trail and at week 12 in all subjects, then using the natural logarithm of HbA1c to analyze the change in HbA1c from baseline at week 12 and compare that between experiment group and control group, since the HbA1c wasn't normal distribution and was logarithmic normal distribution. Change = ln(Baseline Level) - ln(Week 12 Level)., Baseline, Week 12 | Secondary: Change of FPG From Baseline at Week 12, Measuring venous level of FPG(fasting plasma glucose) at the start of the trail and at week 12 in all subjects, then using the natural logarithm of FPG to analyze the change in FPG from baseline at week 12 and compare that between experiment group and control group, since the FPG wasn't normal distribution and was logarithmic normal distribution. Change = ln(Baseline Level) - ln(Week 12 Level)., Baseline, Week 12|Change of 2hPPG From Baseline at Week 12, Measuring venous level of 2hPPG(2-hour postprandial glucose) at the start of the trail and at week 12 in all subjects, then analyzing the change in 2hPPG from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of Fasting Insulin From Baseline at Week 12, Measuring venous level of fasting insulin at the start of the trail and at week 12 in all subjects, then using the natural logarithm of fasting insulin to analyze the change in fasting insulin from baseline at week 12 and compare that between experiment group and control group, since the fasting insulin wasn't normal distribution and was logarithmic normal distribution. Change = ln(Baseline Level) - ln(Week 12 Level)., Baseline, Week 12|Change of 2-hour Postprandial Insulin From Baseline at Week 12, Measuring venous level of 2-hour postprandial insulin at the start of the trail and at week 12 in all subjects, then using the natural logarithm of 2-hour postprandial insulin to analyze the change in 2-hour postprandial insulin from baseline at week 12 and compare that between experiment group and control group, since the 2-hour postprandial insulin wasn't normal distribution and was logarithmic normal distribution. Change = ln(Baseline Level) - ln(Week 12 Level)., Baseline, Week 12|Change of TC From Baseline at Week 12, Measuring venous level of TC(Total Cholesterol) at the start of the trail and at week 12 in all subjects, then analyzing the change in TC from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of TG From Baseline at Week 12, Measuring venous level of TG(Triglyceride) at the start of the trail and at week 12 in all subjects, then analyzing the change in TG from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of HDL From Baseline at Week 12, Measuring venous level of HDL(High-Density Lipoprotein) at the start of the trail and at week 12 in all subjects, then analyzing the change in HDL from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of LDL From Baseline at Week 12, Measuring venous level of LDL(Low-Density Lipoprotein) at the start of the trail and at week 12 in all subjects, then using the natural logarithm of LDL to analyze the change in LDL from baseline at week 12 and compare that between experiment group and control group, since the LDL wasn't normal distribution and was logarithmic normal distribution. Change = ln(Baseline Level) - ln(Week 12 Level)., Baseline, Week 12 | Other: Change of ALT From Baseline at Week 12, Measuring venous level of ALT at the start of the trail and at week 12 in all subjects, then analyzing the change in ALT from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of AST From Baseline at Week 12, Measuring venous level of AST at the start of the trail and at week 12 in all subjects, then analyzing the change in AST from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of TBil From Baseline at Week 12, Measuring venous level of TBil(total bilirubin) at the start of the trail and at week 12 in all subjects, then analyzing the change in TBil from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12|Change of DBil From Baseline at Week 12, Measuring venous level of DBil(direct bilirubin) at the start of the trail and at week 12 in all subjects, then analyzing the change in DBil from baseline at week 12 and comparing that between experiment group and control group. Change = (Baseline Level - Week 12 Level)., Baseline, Week 12
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