Table 3. Comparison of level of HbA1c (%) and changes from baseline to 12-month between 12-month quitters and non-quitters (N = 557).
| Quitters (n = 64) | Non-quitters (n = 493) | p-value | |
|---|---|---|---|
| Mean HbA1c (%)a | |||
| 12-month | 7.96 | 7.99 | 0.90 |
| Baseline | 7.94 | 8.17 | 0.32 |
| HbA1c level changes (95% CI)b | |||
| 12-month Baseline | 1.02 (0.75–1.40) 1 | 0.83 (0.71–0.97)* 1 | / |
Note. aIndependent sample t-test bGeneralized Estimating Equation (GEE) analysis adjusted by time, grouping of intervention and usual care, gender and age.
*p < 0.05.