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Figure 1 | BMC Complementary and Alternative Medicine

Figure 1

From: Mapping patterns of complementary and alternative medicine use in cancer: An explorative cross-sectional study of individuals with reported positive "exceptional" experiences

Figure 1

Scree plot showing the proportion of variance explained by consecutive principal components (PCs). Bootstrapped 95% confidence intervals are shown as vertical lines. The dotted horizontal reference line indicates the proportion of variance explained by one of the underlying variables (i.e. category counts).

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