showed a trendP>0.05
Compared with the prednisone group, %Ct.Ar and %P-L.Pm were showed a trend toward increased (P>0.05) while %Ma.Ar and E-BFR/BS were showed a trend toward decreased (P>0.05) in CAL, PMR30 and PMRF groups ( Fig. 4 and Tables V and VI ).