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. 2019 Oct 16;25:7763–7769. doi: 10.12659/MSM.916585

Figure 3.

Figure 3

The correlation between the PASP of ANA positive ILD patients and pulmonary function parameters. (A) The correlation between the PASP of ANA positive ILD (x-axis) and VC% (y-axis). (B) The linear regression analysis between the PASP of ANA positive ILD (x-axis) and FVC% (y-axis). (C) The correlation between the PASP of ANA positive ILD (x-axis) and DLCO (y-axis). PASP – pulmonary artery systolic pressure; ANA – antinuclear antibody; ILD – interstitial lung disease; VC – vital capacity; FVC – forced expiratory volume; DLCO – diffusing capacity of the lungs for carbon monoxide.