Fig. 2

Spearman correlation analysis in the whole study-population identified some positive (blue) and negative (red) significant associations between blood lipids showing a significant response to the interventions (n = 24) and clinical parameters (n = 14) after the 4 week treatments (delta change between baseline and post-treatment). Significance was considered where P_{adjusted FDR} < 0.05. Non-significant correlations are left blank. The clustering method was Ward D2. The size of the coloured symbols and the coloured scale to the right indicate the rho correlation value. Clinical parameters highlighted in green