Table 1.

Radiographic scores of mice in the different treatment groups.

Variable	n	Radiographic score
Sham-control	10	0.20 ± 0.26
CIA-control	10	2.50 ± 0.41*
CIA-EA	10	1.05 ± 0.50△
CIA-EA-SCH58261	10	2.35 ± 0.47∗#
CIA-SCH58261	10	2.50 ± 0.50

^* P < 0.01 versus Sham-control. ^△ P < 0.01 versus CIA-control. ^# P < 0.01 versus CIA-EA.