Table 1.
Average potential outcomes and total effect estimates (SATE-D) under the treatment versus control conditions of the RICH LIFE intervention on uncontrolled and controlled hypertension outcomes at 2 years’ follow-up by analytical approach,
| Weighting | G-computation | |
|---|---|---|
| Uncontrolled hypertension | ||
| Black mean (R = 1) | ||
| Treatment (Z = 1) | 0.43 (0.37, 0.50) | 0.43 (0.37, 0.49) |
| Control (Z = 0) | 0.46 (0.40, 0.53) | 0.46 (0.40, 0.53) |
| White mean (R = 0) | ||
| Treatment (Z = 1) | 0.26 (0.15, 0.33) | 0.25 (0.16, 0.33) |
| Control (Z = 0) | 0.29 (0.23, 0.36) | 0.29 (0.24, 0.35) |
| Intervention effect on disparity | ||
| Additive ( | 0.01 (− 0.10, 0.14) | 0.01 (− 0.11, 0.13) |
| Relative ( | 1.09 (0.75, 1.81) | 1.09 (0.75, 1.75) |
| Controlled hypertension | ||
| Black mean (R = 1) | ||
| Treatment (Z = 1) | 0.57 (0.50, 0.63) | 0.57 (0.51, 0.63) |
| Control (Z = 0) | 0.54 (0.47, 0.60) | 0.54 (0.47, 0.60) |
| White mean (R = 0) | ||
| Treatment (Z = 1) | 0.74 (0.67, 0.85) | 0.75 (0.67, 0.83) |
| Control (Z = 0) | 0.71 (0.65, 0.76) | 0.71 (0.65, 0.76) |
| Intervention effect on disparity | ||
| Additive ( | − 0.01 (− 0.14, 0.10) | − 0.01 (− 0.13, 0.10) |
| Relative ( | 0.99 (0.82, 1.19) | 0.99 (0.83, 1.19) |