Table 2:

PAI-1 levels by NAFLD^* status

	NAFLD 2010–11 (n=138)	No NAFLD 2010–11 (n=671)	P value+
1st Assessment PAI-1 level (1992–93) (ng/mL)	23.4 (13.9, 36.5)	11.9 (7.2, 19.8)	<0.0001
2nd Assessment PAI-1 level (2005–06) (ng/mL)	55.6 (32.4, 87.1)	19.5 (12.5, 37.2)	<0.0001
Change in PAI-1	28.7 (5.7, 62.4)	6.9 (0.5, 19.2)	<0.0001

Data expressed as median (IQR)

Abbrevations: PAI-1, plasminogen activator inhibitor 1; NAFLD, non-alcoholic fatty liver disease; IQR, interquartile range.

^*NAFLD defined as LA≤51 HU on CT in the absence of secondary causes of steatosis

⁺kruskal-Wallis test