Relation between fasting C-peptide and insulin resistance / 中国实用内科杂志
Chinese Journal of Practical Internal Medicine
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-558894
ABSTRACT
Objective To compare the differences between C-peptide and insulin in evaluation of insulin resistance.Methods From 2003 to 2004,according to oral 75 g glucose tolerance test(OGTT),44 subjects were divided into normal glucose tolerance(NGT)group,isolated impaired fasting glucose(I-IFG)group,isolated impaired glucose tolerance(I-IGT)group and combined impaired glucose tolerance(C-IGT)group.We discussed the relationship between glucose infusion rate(GIR)by hyperinsulin euglycemic clamp and IAI,HOMA-IR,QUICKI(these indexes from fasting insulin level),fasting C-peptide level,respectively.Results (1)GIR of I-IFG,I-IGT,C-IGT groups declined significantly compared with that of NGT group(P0.05).IAI,HOMA-IR and QUICKI of each group were of good relation to GIR respectively(P0.05),whose relative rates were among 0.394~0.042.Conclusion The level of fasting C-peptide has no relationship wiht the degree of insulin resistance.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Practical Internal Medicine
Year:
2001
Type:
Article
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