Table 2.

Plasma lipids identified between stable and progressive IPF

MS mode	Feature m/z	Putative ID	Fold change
Positive SONAR	878.8190	TG [52:1]	1.02
	898.7870	TG [54:5]	1.85
	896.7712	TG [54:6]	3.33
	904.8352	TG [54:2]	1.05
	822.7554	TG [48:1]	0.90
	880.7468	TG [53:7]	2.32
	834.6008	PC [40:6]	1.94
	784.5847	PC [36:3]	2.18

MS mass spectrometry, TG triglyceride, PC phosphatidylcholine