Responsive: N = Reference and intervention Data supporting responsiveness Yes / No Population descriptor Hip or Knee 27 49 Yes Baseline pre-surgery 72(17)% Myers, 1998 replacement 6 weeks post-op 68(17)% 6 mos post-op 83(15)% Significant change across time. 59% improvement pre-op to 6 mos post-op. Vestibular Disorders 38 50 Yes 20-40 year old: 57(24) initial; Whitney, 2002 20-40 and matched 67(23) at discharge 60-80 year old: 68(25) initial; 80(20) at discharge A clinically significant change on ABC set at 10 or greater. Central Vestibular 45 51 Yes Pre to post change Brown, 2006 dysfunction Custom-designed PT program 13(23)%; p<.01 Mean = visits, over 5 months Mean d/c score: 55% 52 The average ABC score increased Danilov, 2007 Chronic central and 28 Yes Patients were treated with the 38%. peripheral vestibular BrainPort balance device; 1-1.5 Pre-treatment 61.72(20) disorders hr, BID 3-4.5 days/week. Post-treatment 78.0 (19) Treatment included joint p<0.001 mobility exercises and balance training using the BrainPort balance device. Community dwelling 27 53 Yes Experimental: Hess, 2005 balance impaired 10 wks; light intensity strength Pre-exercise 80(15); Post 88(10); training program. p<.04 Experimental (N=13) Control Group: Control (N=14) Pre-exercise 81(12); Post 81(14); 23 54 45 min, Yes only a) Change =13.20 Silsupadol, 2009 – 3x/wk x 4wk with b) Change = 2.31 a) Single task balance training single task c) Change = 3.94 n=8 training Difference between groups with b )Dual task balance training single-task differs from dual-task w/fixed priority instructions n= p<.001 8 c) Dual task balance training variable-priority instructions n= 7
Population descriptor N = Reference and intervention Responsive: Yes / No Data supporting responsiveness Hip or Knee replacement 27 Myers, 1998 49 Yes Baseline pre-surgery 72(17)% 6 weeks post-op 68(17)% 6 mos post-op 83(15)% Significant change across time. 59% improvement pre-op to 6 mos post-op. Vestibular Disorders 20-40 and matched 38 Whitney, 2002 50 Yes 20-40 year old: 57(24) initial; 67(23) at discharge 60-80 year old: 68(25) initial; 80(20) at discharge A clinically significant change on ABC set at 10 or greater. Central Vestibular dysfunction Chronic central and peripheral vestibular disorders 45 28 Brown, 2006 51 Custom-designed PT program Mean = visits, over 5 months Danilov, 2007 52 Patients were treated with the BrainPort balance device; 1-1.5 hr, BID 3-4.5 days/week. Treatment included joint mobility exercises and balance training using the BrainPort balance device. Yes Yes Pre to post change 13(23)%; p<.01 Mean d/c score: 55% The average ABC score increased 38%. Pre-treatment 61.72(20) Post-treatment 78.0 (19) p<0.001 Community dwelling balance impaired 27 Hess, 2005 53 10 wks; light intensity strength training program. Experimental (N=13) Control (N=14) Yes Experimental: Pre-exercise 80(15); Post 88(10); p<.04 Control Group: Pre-exercise 81(12); Post 81(14); 23 Silsupadol, 2009 54 45 min, 3x/wk x 4wk a) Single task balance training n=8 b )Dual task balance training w/fixed priority instructions n= 8 c) Dual task balance training variable-priority instructions n= 7 Yes – only with single task training a) Change =13.20 b) Change = 2.31 c) Change = 3.94 Difference between groups with single-task differs from dual-task p<.001
activities_specific_balance_scale.docx