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. 2018 Aug 16;13(8):e0202296. doi: 10.1371/journal.pone.0202296

Fig 5.

Fig 5

Correlation between total neutrophil count in induced sputum against relative PPARγ gene expression in BAL-derived cells (panel A (r = -0.19, p = 0.329)). This is compared with the correlation between total macrophage count in induced sputum with relative PPARγ gene expression in BAL-derived cells (panel B (r = 0.38, p = 0.044)). Points represent individual patient values, dotted line represents the line of best fit.