Table 2.
Relationship between 2-h plasma glucose and fasting plasma glucose and factors responsible for elevation of 2-h plasma glucose and fasting plasma glucose levels
| Variable | Multivariate regression analysis 2-h PG levels as a dependent variable | ||
|---|---|---|---|
| β-coefficients | Standard errors | P-value | |
| 2-h PG-side group from the regression line | |||
| Insulinogenic index (log) | −0.453 | 4.370 | <0.0001 |
| ISI composite | −0.337 | 0.423 | <0.0001 |
| Age | 0.211 | 0.125 | <0.0001 |
| BMI | 0.122 | 0.599 | <0.05 |
| TG | 0.101 | 0.017 | <0.05 |
| Variable | Multivariate regression analysis FPG levels as a dependent variable |
||
| β-coefficients | Standard errors | P-value | |
| FPG-side group from the regression line | |||
| Insulinogenic index (log) | −0.482 | 1.030 | <0.0001 |
| ISI composite | −0.359 | 0.129 | <0.0001 |
| TG | 0.101 | 0.004 | <0.05 |
| BMI | 0.083 | 0.127 | NS |
| Age | 0.06 | 0.037 | NS |
BMI, body mass index; ISI, insulin sensitivity index; PG, plasma glucose; TG, triglyceride.