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. 2021 Mar 25;16(1):21. doi: 10.5334/gh.825

Table 3.

Between and within study groups comparison over time for cardiometabolic risk factors.

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.