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Fig. 5 | BMC Pulmonary Medicine

Fig. 5

From: Causal impact of gut microbiota and associated metabolites on pulmonary arterial hypertension: a bidirectional Mendelian randomization study

Fig. 5

The leave-one-out analysis of MR results of bacteria on pulmonary arterial hypertension. Legend: The leave-one-out analysis removes a single SNP each time and calculates the meta-analysis effect of the remaining SNPs to observe whether the results change after removing each SNP, and if a SNP is removed, the results change greatly, indicating that the presence of the SNP has a great impact on the results. In this study, after removing a single SNP each time, the overall error bars did not change much, indicating that the results were reliable and not affected by heterogeneity. MR, Mendelian randomization; SNP, single nucleotide polymorphisms

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