The Prescriptive Validity of a Novel Fall Risk Clinical Prediction Rule for People With COPD

NCT ID: NCT05173532

Last Updated: 2022-04-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

88 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-02-10

Study Completion Date

2022-12-31

Brief Summary

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This study has 3 objectives: (1) demonstrate the effectiveness of balance training for people with COPD, (2) determine which patients with COPD respond best to balance training, and (3) calculate clinically meaningful changes in balance for patients with COPD.

Detailed Description

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After receiving a detailed explanation of the study, including its risks and benefits, and providing informed consent, patients will be screened for eligibility criteria during a single 75-minute evaluation for participation in a physical therapy based pulmonary rehabilitation program. Those meeting eligibility criteria will be randomly assigned in blocks of four (by clinical site) in a single-blind manner (patients) in a 1:1 ratio to either balance training or a breathing and stretching exercise program. Both groups will receive respiratory muscle stretch exercises, aerobic exercise, strength training, and fall prevention education. The intervention phase will last 8 weeks, with patients being seen 3 times per week for 75 minute sessions supervised by a physical therapist or physical therapist assistant.

Conditions

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Pulmonary Disease, Chronic Obstructive

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
The patients will be blinded to their group assignment. At the time of their group assignment, they will be told that they are in either group "A" (which is actually the experimental group receiving balance training) or "B" (which is actually the active control group receiving the breathing and stretching exercise program), and that both groups may lead to better balance, neither are expected to worsen balance, and it is uncertain which one is more effective at improving balance. After their study participation, patients will guess which group they were in, then told if they guessed correctly.

Study Groups

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Balance Training

Static and dynamic balance and gait stability training exercises are performed with supervision by a physical therapist or physical therapist assistant for 30 minutes, 3 times per week, for 8 weeks.

Group Type EXPERIMENTAL

Balance Training

Intervention Type OTHER

static and dynamic balance and gait stability exercises

Breathing and Stretching Exercises

Patients perform static stretches for all major muscle groups while performing diaphragmatic breathing with supervision by a physical therapist or physical therapist assistant for 30 minutes, 3 times per week, for 8 weeks.

Group Type ACTIVE_COMPARATOR

Breathing and Stretching Exercises

Intervention Type OTHER

static stretching while performing diaphragmatic breathing

Interventions

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Balance Training

static and dynamic balance and gait stability exercises

Intervention Type OTHER

Breathing and Stretching Exercises

static stretching while performing diaphragmatic breathing

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* having reported a fall in the past 5 years, or a near fall in the past year, or a score ≥ 9 on the Short Version of the Falls Efficacy Scale - International Version
* age ≥ 60 years
* both sexes
* spirometrically-confirmed COPD of all disease severity stages
* being independently ambulatory with or without a gait aid
* medical clearance by a physician to participate in pulmonary rehabilitation
* provision of informed consent.

Exclusion Criteria

* having suffered a recent, severe COPD exacerbation (recent is 30 days or less prior to the study baseline)
* participation in a formal exercise program in the three months prior to the study baseline
* an inability by the patient to complete all study testing due to physical, psychological, communication-barrier, or other unanticipated reasons.
Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Texas Woman's University

OTHER

Sponsor Role lead

Responsible Party

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Christopher Brown

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Christopher A Brown, PT, DPT

Role: PRINCIPAL_INVESTIGATOR

Texas Woman's University

Locations

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Breathing Center of Houston

Houston, Texas, United States

Site Status

Breathing Center of Houston

Houston, Texas, United States

Site Status

Breathing Center of Houston

Sugar Land, Texas, United States

Site Status

Breathing Center of Houston

Webster, Texas, United States

Site Status

Countries

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United States

References

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Other Identifiers

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IRB-FY2021-1

Identifier Type: -

Identifier Source: org_study_id

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