Figure 1
From: Breath can discriminate tuberculosis from other lower respiratory illness in children
The distribution of the mean centered and normalized peak area of each of the four compounds selected in the breathprint across confirmed TB and unlikely TB patients. For each compound, the median observed peak area between the two groups is different, indicating univariate differences which may contribute to the discrimination of confirmed TB patients from unlikely TB patients. Boxplots show the quartiles of the data (first line is the first quartile, midline is the median, third line is the third quartile) where whiskers represent 1.5 \(\times \) IQR (inter-quartile range). The distribution across all three TB groups is shown in Supplementary Fig. 2. Figure created in R73 using ‘ggplot2’84 and ‘ggpubr’85.
