marginally non-significantp = 0.0638
Overall, a moderate to large, statistically significant reduction in SBP was noted in the common effect model (SMD = −0.72, 95 % CI: −0.89 to −0.5484, p < 0.0001) but was marginally non-significant in the random effects model (SMD = −0.75, 95 % CI: −1.5486 to 0.0561, p = 0.0638) ( Fig. 3 ).