Table 3.
Measurement | Timeline | Group | Time | Group × Time | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Baseline | 3 months | 6 months | 12 months | Est. | p-value | Est. | p-value | Est. | p-value | ||
SBP | Intervention | 148.1 ± 19.0 | 130.3 ± 9.3 | 131.0 ± 12.4 | 130.3 ± 13.2 | –3.247 | 0.36 | –4.726 | <0.001 | –0.530 | 0.59 |
Control | 147.7 ± 20.0 | NA | 135.3 ± 13.2 | 134.3 ± 14.2 | |||||||
DBP | Intervention | 85.6 ± 8.8 | 79.7 ± 6.5 | 80.6 ± 7.3 | 79.9 ± 8.2 | –0.005 | 0.99 | –0.709 | 0.02 | –0.887 | 0.04 |
Control | 84.9 ± 9.5 | NA | 83.6 ± 7.8 | 82.7 ± 7.6 | |||||||
Total cholesterol | Intervention | 6.4 ± 1.2 | 6.5 ± 1.3 | 6.5 ± 1.5 | 5.9 ± 1.1 | 0.660 | 0.01 | –0.013 | 0.75 | –0.149 | 0.01 |
Control | 5.9 ± 0.9 | NA | 6.2 ± 1.1 | 5.8 ± 1.0 | |||||||
HDL cholesterol | Intervention | 1.5 ± 0.5 | NA | NA | 1.4 ± 0.5 | 0.053 | 0.56 | –0.008 | 0.46 | –0.015 | 0.32 |
Control | 1.5 ± 0.3 | NA | NA | 1.5 ± 0.3 | |||||||
LDL cholesterol | Intervention | 4.2 ± 1.0 | NA | NA | 3.7 ± 0.9 | 0.308 | 0.15 | –0.029 | 0.32 | –0.123 | 0.003 |
Control | 4.0 ± 0.8 | NA | NA | 3.9 ± 1.0 | |||||||
Triglycerides | Intervention | 1.7 ± 0.9 | NA | NA | 1.7 ± 0.7 | 0.367 | 0.02 | –0.011 | 0.64 | 0.010 | 0.77 |
Control | 1.4 ± 0.5 | NA | NA | 1.3 ± 0.4 | |||||||
Fasting BG | Intervention | 5.5 ± 0.6 | 5.5 ± 0.7 | 5.5 ± 0.6 | 5.6 ± 0.5 | 0.286 | 0.04 | 0.055 | 0.05 | –0.023 | 0.54 |
Control | 5.2 ± 0.7 | NA | 5.3 ± 0.5 | 5.4 ± 0.6 |
BG blood glucose; DBP diastolic blood pressure; HDL high density lipoprotein; LDL low density lipoprotein; SBP systolic blood pressure. NA no measurements taken at time point. Values are expressed as mean (SD). Models are adjusted for sex and age.