Prediction of detectable C peptide in 73 children and adolescents with type 1 diabetes
| Dependent variable | Independent variable | Odds | OR | P value | 95% CI |
| Detectable C peptide | First-year average HbA1c <7% | 0.87 | 6.5 | 0.01 | 1.4 to 31.1 |
| Detectable C peptide | Second-year average HbA1c <7% | 1.11 | 4.1 | 0.006 | 1.5 to 11.6 |
| Detectable C peptide | Third-year average HbA1c <7% | 0.94 | 2.1 | 0.13 | 0.8 to 5.5 |
HbA1c, hemoglobin A1c.