Table 2. Advanced Care Planning Outcomes by Randomized Group.
| Outcomes within the EHR | No. (%) | Odds ratio (95% CI) | P value | |
|---|---|---|---|---|
| Nurse navigator (n = 379) | Usual care (n = 380) | |||
| Documented ACP/goals of care | 160 (42.2) | 14 (3.7) | 20.7 (11.6-36.9) | <.001 |
| Named surrogate decision maker | 241 (63.6) | 132 (34.7) | 3.3 (2.5-4.5) | <.001 |
| Advance directive/living will/power of attorney | 92 (24.3) | 38 (10) | 3.0 (2.0-4.5) | <.001 |
| Medical scope of treatment form | 39 (10.3) | 4 (1.1) | 12.2 (4.2-34.9) | <.001 |
| Use of advance care planning billing codes | 96 (25.3) | 5 (1.3) | 28.3 (11.4-70.7) | <.001 |
Abbreviations: ACP, advanced care planning; EHR, electronic health record. Odds ratio based on generalized linear mixed model with random effect for primary care practice.