TABLE 6.
Tests of A1C by Commitment Level at Specific Time Points
| Comparison | Estimate* | SE | Wald χ2 | P |
|---|---|---|---|---|
| Proportion with A1C <7.0% | ||||
| Time 1 (least recent), low vs. high commitment | 0.189 | 0.520 | 0.13 | 0.7165 |
| Time 1 (least recent), moderate vs. high commitment | 0.208 | 0.448 | 0.21 | 0.6432 |
| Time 3 (most recent), low vs. high commitment | 0.749 | 0.415 | 3.26 | 0.0710 |
| Time 3 (most recent), moderate vs. high commitment | 0.742 | 0.353 | 4.42 | 0.0355 |
| Proportion with A1C of ≥9.0% | ||||
| Time 1 (least recent), low vs. high commitment | –0.163 | 0.495 | 0.11 | 0.7420 |
| Time 1 (least recent), moderate vs. high commitment | 0.230 | 0.441 | 0.27 | 0.6024 |
| Time 3 (most recent), low vs. high commitment | –1.228 | 0.466 | 6.96 | 0.0083 |
| Time 3 (most recent), moderate vs. high commitment | –0.485 | 0.431 | 1.26 | 0.2608 |
*
Maximum likelihood parameter estimate.