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International Journal of Scientific Research in Science and Technology
Print ISSN: 2395-6011 | Online ISSN: 2395-602X (www.ijsrst.com)
doi : https://doi.org/10.32628/IJSRST207472
238
To Compare the Effect Between Two Different Priorities Dual Task Balance
Training in Older Adults with Balance Impairment
Meenakshi Verma, Supriya Awasthi, Bhavna Sharma
Assistant Professor, Department of Physiotherapy, Sharda University, India
Article Info
Volume 7, Issue 4
Page Number: 238-250
Publication Issue :
July-August-2020
Article History
Accepted : 13 Aug 2020
Published : 19 Aug 2020
ABSTRACT
Background and Purpose: Balance is controlled through a complex process
involving sensory, visual, vestibular and cerebral functioning which get
affected by various neurological disorders such as fall. The purpose of the study
was to compare the efficiency of three different balance training strategies in
an effort to understand the mechanisms underlying training-related changes in
dual task balance performance of older adults with balance impairment.
Methods: 45 older adults with balance impairment were recruited and
randomly assigned to three groups. Group one received single task balance
training, group two received dual task training balance training under fixed
priority, group three received dual task balance training under variable
priority. Subjects received one-hour individualized training sessions, five times
in a week for two weeks. Berg balance scale and time up and go test were the
outcome measure and their scores for all groups were taken prior and after the
training.
Results: One-way analysis of variance was used to analyse the difference among
the balance improvement in Group one, two and three. And the results
revealed that post intervention scores were highly significant (p 0.05) in
group two and group three performed better than group one.
Conclusion: In conclusion, dual task training is effective in improving balance
under dual task context in older adults with balance impairment, and single
task training may not generalize to balance performance under dual task
conditions.
Keywords : Balance, Fall, Berg balance scale, Time up and go test, Dual task,
Fixed priority, Variable priority
I. INTRODUCTION
Falling is one of the most serious problems associated
with ageing.
1
Falls are the most frequent cause of
injury- related morbidity and mortality among the
elderly. The risk of falling exceeds 20% per year among
persons aged 65 and older and living in the community
and reaches 35% per year among those 75 and older.
2,3
The incidence of falls increases with age and is more
common in women. Sheldon found that 21% of men