. Author manuscript; available in PMC: 2018 Jul 1.

Published in final edited form as: Lupus. 2016 Dec 6;26(8):865–870. doi: 10.1177/0961203316682101

Table 2.

Association between OPG and mean log-transformed coronary calcium score

OPG Levels	Unadjusted for Age			Adjusted for Age
OPG Levels	Mean log-transformed coronary plaque score	Mean Difference relative to low (95% Confidence Interval)	P-value	Mean Difference relative to low (95% Confidence Interval)	P-value
Low (n=55)	0.56	0.0 (Ref. Group)		0.0 (Ref. Group)
Medium (n=55)	1.29	0.73 (0.03, 1.43)	0.042	0.51 (−0.16, 1.18)	0.14
High (n56)	1.81	1.25 (0.55, 1.94)	0.0005	0.66 (−0.05, 1.37)	0.069

OPG. Osteoprotegrin