Exploration of tongue dorsum sampling to support clinical diagnosis of leprosy patients in the Comoros: A cross-sectional study
Fig 4
Quantity of human mtDNA detected in swab-based samples.
Median mtDNA copies per samples type are depicted, stratified by positivity on the respective sample. Boxplots show the median of the log10-transformed mtDNA quantity per swab with interquartile range; black dots represent outliers. The results of a Wilcoxon Rank-Sum test are depicted, with ****: p-value < 0.0001, *: p-value < 0.05, ns: no significant. The red dot indicates the mean.