After 6 months , there was a statistically significant difference for disability ( mean difference = 3.0 points , 95 % confidence interval [ CI ] = 0.6 to 5.4 ) , specific disability ( mean difference = -1.1 points , 95 % CI = -2.0 to -0.1 ) , and kinesiophobia ( mean difference = 4.9 points , 95 % CI = 1.6 to 8.2 ) in favor of equipment-based Pilates .