2.

F-CP各亚组患者一般资料及临床指标的比较

Comparison of general information and clinical indicators among F-CP subgroups

	C1 (n=72)	C2 (n=73)	C3 (w=73)	C4 (w=74)	P
F-CP: Fasting C-peptide; M: Male; F: Female; BMI: Body mass index; SBP: Systolic blood pressure; DBP: Diastolic blood pressure; HbA1c: Hemoglobin A1c; FBG: Fasting blood glucose; 2 hPBG: 2 hours postprandial blood glucose; 2 hP-CP: 2 hours postprandial Cpeptide; TG: Triglyceride; TC: Total cholesterol; LDL: Low density lipoprotein; HDL: High density lipoprotein; HCY: Homocysteine; Scr: Serum creatinine; eGFR: Estimated glomerular filtration rate; SUA: Serum uric acid.
Gender (M: F)	42:30	43:30	49:24	51:23	0.417
Age (year)	55.85±11.30	58.45±11.65	56.05±11.89	52.43±13.19	0.027
Onsetting age (year)	45.72±11.41	47.60±11.50	47.39±10.81	44.85±11.27	0.382
Diabetes duration (years)	10.27±8.13	10.85±7.41	8.66±6.32	7.58±5.96	0.020
BMI (kg/m2)	22.65±3.15	23.57±3.29	24.73±3.65	26.17±3.23	< 0.001
Waist-to-hip ratio	0.90±0.07	0.91±0.07	0.94±0.07	0.94±0.07	0.025
SBP (mmHg)	128.06±15.35	133.16±18.09	126.86±16.20	127.81±14.28	0.079
DBP (mmHg)	74.68±9.79	78.27±9.14	76.76±10.35	79.08±8.38	0.029
HbAlc(%)	10.54±2.89	9.27±2.30	8.52±1.95	8.39±1.94	< 0.001
FBG (mmol/L)	7.66±3.53	8.49±2.98	7.95±3.02	8.24±2.49	0.393
2 hPBG (mmol/L)	15.14±4.59	15.32±4.16	14.43±4.52	14.23±4.17	0.362