Table 2.
Observed means and SDs for systolic blood pressure over time by study arm
| Total (n = 495) | UHC (n = 165) | NP only (n = 165) | NP + HC (n = 165) | P value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | ||
| Baseline | 495 | 154.47 | (13.37) | 165 | 154.34 | (13.12) | 165 | 154.88 | (14.72) | 165 | 154.18 | (12.22) | 0.882 |
| 3-month follow-up | 427 | 146.62 | (18.85) | 147 | 147.05 | (20.31) | 138 | 147.13 | (18.10) | 142 | 145.67 | (18.09) | 0.765 |
| 12-month follow-up | 398 | 144.88 | (20.04) | 138 | 144.01 | (18.83) | 128 | 145.22 | (21.67) | 132 | 145.45 | (19.73) | 0.818 |
Abbreviations: HC, health coach; NP, nurse practitioner; UHC, usual home care.