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Least-squares mean (LSM) plot of the intervention group effects for the overall change from baseline for (a) systolic; and (b) diastolic blood pressure. A linear mixed model was used to assess changes from baseline using time and intervention groups as the main effects and individual participants as the random effect. Data are the LSM ± SEM; * significantly different at the p < 0.05 level after Tukey’s post hoc testing. SBP, systolic blood pressure; DBP, diastolic blood pressure.
