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Diabetic Peripheral Neuropathy (DPN)NCT04832464

BRACE(Balance, Resistance, Aerobic and Cognitive Exercise) Protocol for Diabetic).Peripheral Neuropathic Patients.

A study testing RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises. in people with Diabetic Peripheral Neuropathy (DPN), run by Riphah International University at 1 site in Pakistan.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The purpose of the study is to determine the effects of the BRACE( Balance, Resistance, Aerobic and Cognitive Exercise) protocol for balance training in patients with Diabetic Peripheral Neuropathy. A Randomized Control Trial is being conducted at Railways General Hospital, Rawalpindi. Read more about this study

Who is it for?
Ages 40 to 65 years
Conditions the study is for
Diabetic Peripheral Neuropathy (DPN)
What is being tested?
RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises.
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
1 sitePakistan
Study dates
30 Mar 2021to 27 Feb 2022
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 40 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with type-2 Diabetes
  • Diabetes of more than 5 years of the duration

Who cannot join

  • Patients have vertebrobasilar insufficiency (tested by VBI tests)
  • Atlanto-axial instability (tested by sharp purser test)
  • Osteoporosis
  • Rheumatoid arthritis
  • Neuropathies
  • Recent surgeries

Trial locations and contacts

1 site in 1 country.

Pakistan1 site, 1 recruiting
  • Riphah International University

    Islamabad, Fedral, 44000

    Imran Amjad, PhD, imran.amjad@riphah.edu.pk

    Azka Tariq, MSNMPT*

    Recruiting

Other trials in Pakistan

About this study

Official title: Effects of BRACE (Balance, Resistance, Aerobic and Cognitive Exercise) Protocol for Balance Training in Patients With Diabetic Peripheral Neuropathy.

The purpose of the study is to determine the effects of the BRACE( Balance, Resistance, Aerobic and Cognitive Exercise) protocol for balance training in patients with Diabetic Peripheral Neuropathy. A Randomized Control Trial is being conducted at Railways General Hospital, Rawalpindi. The sample size was calculated through the open epi tool. A total of 60 patients are divided into two groups, 30 participants in the experimental group and 30 participants in the control group. The study duration will be six months. The sampling technique applied was simple random sampling for recruitment and group randomization using the sealed envelope method. Patients with the age of 40-65 years having type II diabetes for more than 5 years are included in the study. Tools used in the study are Berg balance scale, timed up and go test, functional reach test, Montreal Cognitive Assessment scale (MOCA), and force plate. Data will be analyzed through Statistical Package for the Social Sciences (SPSS), version 21.

Read the detailed description

American Diabetic Association (ADA) defined Diabetes mellitus as a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. The chronic hyperglycemia of diabetes is associated with dysfunction of various organs, especially the eyes, kidneys, nerves, heart, and blood vessels.

Most common among the neuropathies are chronic sensorimotor distal symmetric polyneuropathy (DPN) and autonomic neuropathies. According to ADA(American Diabetes Association), DPN(Diabetic Peripheral Neuropathy) is "the presence of symptoms and/or signs of peripheral nerve dysfunction in people with diabetes after exclusion of other causes. It is estimated that 60% to 70% of individuals with diabetes have mild to severe forms of nervous system damage.

DPN(Diabetic Peripheral Neuropathy) causes decreased sensation, proprioception, reflexes, and strength in the lower extremities, leading to balance dysfunction. Physical therapy interventions utilized to reduce the balance dysfunction can range from restoration of the health of the neurons to sensory integration to compensatory strategies. Various treatment protocols include improving circulation, the guided practice of integrating internal and external sensory input, education on sensation loss and fall risk, instruction on home modifications, and introduction of assistive devices to minimize balance dysfunction.

A systematic and evidence-based search of relevant literature was performed by utilizing PubMed and Google Scholar as search engines.

Search term for the initial literature review was Diabetes mellitus, the prevalence of DPN(diabetic peripheral neuropathy), causes of peripheral neuropathies and loss of balance, the pathophysiology of diabetes-related peripheral neuropathy, treatment options for balance training, strengthening lower extremities, aerobics, cognitive approach. The search was limited to papers in English preferably published since 2000 with full text available. Different studies were available regarding balance exercises and their effects but limited data was available regarding BRACE ( Balance, Resistance, Anaerobic, and Cognitive Exercise) protocol as a whole in recent years.

Balance exercises are feasible and safe and have the potential to improve balance and gait. These should be used as supportive therapy for DPN patients. Lower extremity resistance (strengthening) exercises are fairly recommended for clinical use in treating balance dysfunction in patients with DPN than monochromatic infrared energy therapy, vibrating insoles, and use of a cane.

Previously, walking and weight-bearing were considered contraindicated in DPN patients to avoid foot ulcers, deformity, or fall risk. Emerging research has revealed positive adaptations in response to overload stress in these people, including evidence for peripheral neuroplasticity in animal models and early clinical trials.

According to WHO estimation, a number of individuals approximately 47 million worldwide have cognitive impairments which will increase to 75 million by 2030. A 2 years longitudinal study in Korea showed a significant association between cognitive decline and physical activity. Pain interference may be reduced following an aerobic exercise intervention among people with painful DPN, without a change in pain intensity.

Although, multiples researches have shown the effects of particular interventions on DPN still there is a lack of multi-component interventional studies to show the effects on balance issues.

Being tested
RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises.
Keywords
Diabetic Peripheral Neuropathy, Balance training, Strengthening, Cognitive exercises, Aerobics exercises

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises.Other

    Also called Balance Training Home plan

    therapy for the preservation, enhancement, or restoration of movement and physical function impaired or threatened by disease, injury, or disability that utilizes therapeutic exercise, physical modalities (such as massage and electrotherapy), assistive devices, and patient education and training.

Study groups in NCT04832464
Study groupRoleWhat they receive
Balance Training Home planActive comparatorThe Control group is undergoing balance training only, 3 days a week, and will be for 8 weeks. Balance training includes 10minutes of warm-up and 30 minutes of balance exercises. A force plate will be used to measure the postural sways. Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week). These exercises include Static Balance exercises(1-2weeks): Romberg with eyes open \& close, Tandem standing with eyes open \& close with alternate feet, Single leg stance. Static/ Dynamic/ Anticipatory Postural Control (3-4weeks): Sit to Stand, FRT( forward reach test) that is forward, sideways, cross reach, and timed up and go test. Static/ Dynamic/ Anticipatory? Reactive Postural Control (5-6weeks): Perturbations: Controlled by the therapist in sitting \& standing, Throwing a ball, kicking a ball. (7-8weeks): Combination of All
Receives: Other: RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises.
BRACE Protocol: Balance training along with resistance, aerobic and cognitive excercisesExperimentalBRACE protocol for balance training 3 days a week for 8 consecutive weeks on alternate days. These exercises include Static Balance exercises(1-2weeks) plus Chair rise 30 sec without using hands, 6-minute walk, count reverse from 50, push the wall, and reverse count from 20. Static, dynamic, anticipatory postural control (3-4weeks) plus Stair climbing without using rails, marching in space, remember 5 words, name 5 animals, repeat 5 words, spell the word like APPLE, spell backward again. Static, dynamic, anticipatory postural control (5-6weeks) plus Squatting, cycling, count even numbers from 1-50. calculation: Addition, subtraction, multiplication, division. (7-8weeks): Combination of all.
Receives: Other: RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Berg Balance Scale

    To objectively determine a patient's ability (or inability) to safely balance during a series of pre-determined tasks. It is a 14 item list with each item consisting of a five-point ordinal scale ranging from 0 to 4, with 0 indicating the lowest level of function with a total of 56 scores. This scale is interpreted as 0-20 on the BBS represents balance impairment; 21-40 on the BBS represents acceptable balance; 41-56 on the BBS represents a good balance. Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

Secondary outcomes (6)
  1. TUG test

    The Timed Up and Go test (TUG) is a simple test used to assess a person's mobility and requires both static and dynamic balance.[1]

    It uses the time that a person takes to rise from a chair, walk three meters, turn around 180 degrees, walk back to the chair, and sit down while turning 180 degrees. The scores of ten seconds or less indicate normal mobility, 11-20 seconds are within normal limits for frail elderly and disabled patients, and greater than 20 seconds means the person needs assistance outside and indicates further examination and intervention. A score of 30 seconds or more suggests that the person may be prone to falls.

    Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

  2. FRT test

    Functional Reach Test (FRT) is a clinical outcome measure and assessment tool for ascertaining dynamic balance in one simple task. In standing, measures the distance between the length of an outstretched arm in a maximal forward reach, while maintaining a fixed base of support.

    This information is correlated with the risk of falling.

    Measurement Interpretation:

    10"/25 cm or greater Low risk of falls; 6"/15cm to 10"/25cm Risk of falling is 2x greater than normal; 6"/15cm or less Risk of falling is 4x greater than normal; Unwilling to reach Risk of falling is 8x greater than normal. Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

  3. MoCA

    The Montreal Cognitive Assessment (MoCA) is a widely used screening assessment for detecting cognitive impairment. MoCA scores range between 0 and 30. A score of 26 or over is considered to be normal. In a study, people without cognitive impairment score an average of 27.4; people with mild cognitive impairment (MCI) score an average of 22.1; people with Alzheimer's disease score an average of 16.2.

    Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

  4. Postural sway

    A force plate will be used to measure the postural sways. Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

  5. Gait and Posture assessment by application

    A mobile application (Gait and posture) will be used to measure the postural sways and balance. Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

  6. Michigan Neuropathy Screening Instrument

    The Michigan Neuropathy Screening Instrument (MNSI) is designed to screen for the presence of diabetic neuropathy. The first part of the screening instrument, the history questionnaire, consists of 15 self-administered "yes or no" questions on foot sensation including pain, numbness, and temperature sensitivity. A higher score (out of a maximum of 13 points) indicates more neuropathic symptoms. The second part of the MNSI is a brief physical assessment (completed by health professionals).

    Patients screening positive on the clinical portion of the MNSI (greater than 2 points on a 10 point scale) are considered neuropathic and referred for further evaluation.

    A force plate will be used to measure the postural sways. Measurements will be taken at a base-line, after the first session, at mid-level (4th week) and at the end (8th week).

    Measured: Up to 8 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 Apr 2021
  2. Study start30 Mar 2021
  3. Primary completion27 Feb 2022 (estimated)
  4. Study completion27 Feb 2022 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
Parallel assignment
Masking
Double blind
Who is masked
Participant, Outcomes assessor
Enrolment
60 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04832464
Sponsor's protocol ID
REC/00548 Azka Tariq
Status last verified
Sep 2021
First submitted
29 Mar 2021
Last updated
9 Sep 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Pandey S, Raj IJS. Comparison of Game Based Rehabilitation and Mixed Sport Training on Balance in Diabetic Neuropathy: Lovely Professional University; 2017

  • American Diabetes Association. Diagnosis and classification of diabetes mellitus. Diabetes Care. 2013 Jan;36 Suppl 1(Suppl 1):S67-74. doi: 10.2337/dc13-S067. No abstract available.

    PubMed 23264425
  • O'Sullivan SB, Schmitz TJ, Fulk G. Physical rehabilitation: FA Davis; 2019

  • Kluding PM, Bareiss SK, Hastings M, Marcus RL, Sinacore DR, Mueller MJ. Physical Training and Activity in People With Diabetic Peripheral Neuropathy: Paradigm Shift. Phys Ther. 2017 Jan 1;97(1):31-43. doi: 10.2522/ptj.20160124.

    PubMed 27445060
  • Ahmad I, Hussain E, Singla D, Verma S, Ali K. Balance Training in Diabetic Peripheral Neuropathy: A Narrative Review. JSM Diabetol Manag. 2017;2(1):1-9

  • Wallin A, Kettunen P, Johansson PM, Jonsdottir IH, Nilsson C, Nilsson M, Eckerstrom M, Nordlund A, Nyberg L, Sunnerhagen KS, Svensson J, Terzis B, Wahlund LO, Georg Kuhn H. Cognitive medicine - a new approach in health care science. BMC Psychiatry. 2018 Feb 8;18(1):42. doi: 10.1186/s12888-018-1615-0.

    PubMed 29422020
  • Kiani N, Marryam M, Malik AN, Amjad I. The effect of aerobic exercises on balance in diabetic neuropathy patients. Journal Of Medical Sciences. 2018;26(2):141-5

Questions about this trial

What is this clinical trial studying?

A study testing RACE Protocol: Balance training along with resistance, aerobic and cognitive exercises. in people with Diabetic Peripheral Neuropathy (DPN), run by Riphah International University at 1 site in Pakistan.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 9 Sep 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Pakistan. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Imran Amjad, PhD ((+92)3324390125, imran.amjad@riphah.edu.pk), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Berg Balance Scale (time frame: Up to 8 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04832464, which also lists 7 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Sep 2021.

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