Table 3.
Correlation coefficient and 95% confidence intervals for baseline laboratory values with total islet equivalents (IE) and IE/kg
| Total IE |
IE/kg |
|||
|---|---|---|---|---|
| Baseline test | r | 95% CI | r | 95% CI |
| HbA1c | −0.68 | (−0.97, −0.06)* | −0.42 | (−0.91, 0.31) |
| Peak C-peptide | 0.75 | (0.43, 0.98)* | 0.40 | (−0.28, 0.81) |
| AUC C-peptide | 0.73 | (0.33, 0.96)* | 0.31 | (−0.58, 0.82) |
| CPGCR | 0.72 | (0.29, 0.93)* | 0.30 | (−0.53, 0.91) |
| Fasting C-peptide | 0.60 | (0.26, 0.88)* | −0.05 | (−0.71, 0.81) |
| AUC glucose | −0.45 | (−0.89, 0.47) | −0.80 | (−0.98, 0.03) |
| Fasting glucose | −0.52 | (−0.95, 0.32) | −0.77 | (−0.97, −0.09)* |
r, correlation coefficient; 95% CI, 95% confidence interval; IE, islet equivalents; IE/kg, islet equivalents per kilogram body weight; HbA1c, hemoglobin A1c; AUC C-peptide, area under the curve for C-peptide on mixed meal tolerance test; CPGCR, C-peptide to glucose* creatinine ratio.
*
Indicates statistically significant correlation (p < 0.05).