( 1 ) After GnRH-a therapy , KMI and hot flash/sweating scores in both groups increased significantly ( P < 0.05 ) but we found no significant difference for KMI ( 2.871.40 for Remifemin and 2.701.26 for Tibolone ) and hot flash/sweating scores ( 0.941.72 for Remifemin and 1.061.78 for Tibolone ) between the 2 groups ( P > 0.05 ) .