Results and Conclusions Although most available studies did not systematic ally evaluate feasibility aspects , reports of high participation rates , low drop-out rates , absence of adverse events and positive training experiences suggest that biofeedback methods can be applied in older adults .
An indication for effectiveness of visual feedback-based training of balance in ( frail ) older adults was identified for postural sway , weight-shifting and reaction time in st and ing , and for the Berg Balance Scale .
Indications for added effectiveness of applying biofeedback during training of balance , gait , or sit-to-st and transfers in older patients post-stroke were identified for training-specific aspects .
The same applies for auditory feedback-based training of gait in older patients with lower-limb surgery .
Implication sFurther appropriate studies are needed in different population s of older adults to be able to make definitive statements regarding the ( long-term ) added effectiveness , particularly on measures of functioning
Context An effective application of biofeedback for interventions in older adults with balance and mobility disorders may be compromised due to co-morbidity .
Objective To evaluate the feasibility and the effectiveness of biofeedback-based training of balance and /or mobility in older adults .
Changes in Postural Balance in Frail Elderly Women during a 4-Week Visual Feedback Training: A Randomized Controlled Trial
Background : Balance training programs have not shown consistent results among older adults , and it remains unclear how different training methods can be adapted to frail elderly people . Objective : The purpose of this study was to investigate the effects of a 4-week visual feedback-based balance training on the postural control of frail elderly women living in residential care homes . Methods : Elderly women of two residential care facilities were r and omized to an exercise group ( EG , n = 20 ) and to a control group ( CG , n = 7 ) . The EG participated in training sessions three times/week for 4 weeks . The exercises were carried out with a computerized force platform with visual feedback screen . The dimensions of balance function studied were st and ing body sway , dynamic weight shifting , and Berg Balance Scale performance . Results : The EG showed significant improvement in balance functions . The performance time in dynamic balance tests improved on average by 35.9 % compared with a 0.6 % increase in the CG ( p = 0.025–0.193 ) . The performance distance in these tests decreased on average by 28.2 % in the EG as compared with a 9.8 % decrease seen in the CG . The Berg Balance Scale performance improved by 6.9 % compared with a 0.7 % increase in the CG ( p = 0.003 ) . The st and ing balance tests in the more dem and ing st and ing positions showed improvements in the EG , whereas similar changes in the CG were not found . Conclusions : Our findings suggest that balance training based on visual feedback improves the balance control in frail elderly women living in residential care , also enhancing the performance of functional balancing tasks relevant to daily living . The subjects were motivated to participate in the training , as indicated by the high compliance ( 97.5 % ) with the program
Results and Conclusions Although most available studies did not systematic ally evaluate feasibility aspects , reports of high participation rates , low drop-out rates , absence of adverse events and positive training experiences suggest that biofeedback methods can be applied in older adults .
An indication for effectiveness of visual feedback-based training of balance in ( frail ) older adults was identified for postural sway , weight-shifting and reaction time in st and ing , and for the Berg Balance Scale .
Indications for added effectiveness of applying biofeedback during training of balance , gait , or sit-to-st and transfers in older patients post-stroke were identified for training-specific aspects .
The same applies for auditory feedback-based training of gait in older patients with lower-limb surgery .
Implication sFurther appropriate studies are needed in different population s of older adults to be able to make definitive statements regarding the ( long-term ) added effectiveness , particularly on measures of functioning
Context An effective application of biofeedback for interventions in older adults with balance and mobility disorders may be compromised due to co-morbidity .
Objective To evaluate the feasibility and the effectiveness of biofeedback-based training of balance and /or mobility in older adults .