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Mean change in systolic blood pressure after 4 months of coaching (n=151).
| Outcome | Blood pressure (mmHg), mean (SE) |
| Baseline SBPa | 131.27 (1.52) |
| SBP after 4 months | 125.31 (1.18) |
| Mean change in SBP after 4 months | -5.96 (1.64)b |
aSBP: systolic blood pressure.
bP=.002 for two-sided t test.
