Table 2.

Content of data capture

Item	Period after intervention (unit: month)
	14	18	24
General physical examination	X	X	X
FBG	X	X	X
PBG	X	X	X
OGTT	X	X	X
Insulin release test			X
HbA1c			X
Serum TC, LDL-C, VLDL-C			X
ECG			X
Blood and urine regulation			X
ALT, AST, BUN			X
SF-36			X
Evaluation of TCM Syndrome			X
Pregnancy test		X	X
End-point events	X	X	X
Adverse events	X	X	X
Drug combination	X	X	X

X: Item need to be done during different period.