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Robust Aitchison PCA plot showing beta diversity ordination of all samples (left) and of MSM only (right). In a multivariable model significant beta diversity effects were seen for HIV status (PWH > PWoH: p < 0.001), MSM status (p < 0.001), and the interaction of DNP × HIV (p = 0.023). Within MSM, participants with DNP were significantly different from those without DNP.
