Elastic Tape Relieves Symptoms and Improves Health-related Quality of Life in COPD (Chronic Obstructive Pulmonary Disease)
NCT ID: NCT04415957
Last Updated: 2022-11-16
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
50 participants
INTERVENTIONAL
2019-02-01
2022-05-01
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
* The main questions it aims to answer are:
Does the ET influence on daily life physical activity (DLPA), dyspnea, health status, health-related quality of life (HRQoL), and anxiety and depression symptoms in individuals with COPD?
Does the ET modify the perceived barriers to DLPA in individuals with COPD?
* The protocol lasted 21 days, including seven days of initial assessments and 14 days of intervention. Before baseline assessments, participants were randomly allocated into intervention (Elastic Tape Group, ETG, n=25) or control groups (CG, n=25). The ETG received ETs on the chest wall and abdomen for two consecutive weeks while the CG received instructions about the importance of becoming physical activity. The assessments were performed before and after 14 days of intervention.
* The ET placement was previously described by Pinto et al. (2020).
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Effects of Elastic Tape on Pulmonary Rehabilitation of Patients with Chronic Obstructive Pulmonary Disease
NCT05939999
Effects of Exhalation Valve on the Lack of Air and Exercise Tolerance in Patients With COPD
NCT02566915
Modulation of Dyspnea Perception During Exercise in COPD Patients Using Attentional Distraction
NCT01902927
Intermittent Intrapulmonary Deflation and Dyspnea Following Exercise in People With Chronic Obstructive Pulmonary Disease
NCT06956742
Effects of a Diaphragmatic Breathing Training Program in Chronic Obstructive Pulmonary Disease (COPD) Patients
NCT01223807
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Research Question: Does the ET influence on daily life physical activity (DLPA), dyspnea, health status, and health-related quality of life (HRQoL) in individuals with COPD?
Study Design and Methods: Fifty non-obese males with moderate to very severe COPD were randomly allocated to intervention (ETG) or control groups (CG). Eligible individuals were invited to participate after a regular medical visit and randomized into two groups. The protocol lasted 21 days, including seven days of initial assessments and 14 days of intervention. The ETG received the ET positioned in the chest wall and abdomen for 14 days while CG received the usual care. Dyspnea symptoms (Transition dyspnea index, TDI; and modified Medical Research Council, mMRC) were evaluated at baseline (day 0 of protocol, visit 1), day 7 of protocol (visit 2) and day 14 of protocol (visit 3). DLPA (accelerometry), health status (COPD assessment test, CAT), and HRQoL (CRQ) were evaluated before and after the intervention. All outcomes were reassessed after seven days (day 14 of protocol, visit 3). CG received instructions about the importance of becoming physical activity. In addition, CG also had 3 visits and performed the same assessments as the ETG. At the end of protocol, the participants of CG were invited to place the ETs.
Sample size and data analysis: The sample size was calculated from a pilot study. The primary outcome used was the number of step-counts (2,800±3,500, mean (MD) ± standard deviation (SD)). A sample size of 25 participants per group was obtained to detect between-group differences (α=0.05, 1-β=0.8). Group and time interactions were assessed using a two-way repeated-measures analysis of variance (ANOVA) followed by a post hoc test of Holm-Sidak. Non-parametric data were tested by the corresponding non-parametric tests. Data were analyzed according to the intention-to-treat principle, and missing values were imputed by the expected maximization (EM) technique, using IBM SPSS Statistics for Windows (version 22). Altogether, two participants who lost follow-up had their data imputed, and one patient that exacerbated during the study was reassessed after discharge.
Results: No between-group differences were observed at baseline. ET reduced the dyspnea symptoms in all TDI domains (functional, task, and effort) and on the mMRC after 14 days compared with CG, reaching a minimal clinically important difference (≥1.0, MCID). In addition, patients in the ETG improved their CAT score compared to the CG, reaching MCID (≤2). The ETG also improved by reaching MCID in most CRQ domains (total, fatigue, emotional, and mastery) on day 14. No differences were observed in DLPA.
Conclusion: ET reduces dyspnea and improves the health status and quality of life in non-obese males with moderate to very severe COPD at mid-term. This novel and low-cost intervention can improve COPD symptoms in patients with COPD.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Elastic Tape Group (ETG)
The ET placement was previously described by Pinto et al. (2020). Briefly, the subject's trunk was passively extended for ET placement. The ET was placed considering the origins and insertions of the following muscles: rectus abdominis, internal oblique, and internal intercostal. ET has shown six days of durability on average, so the participants were asked to return to change the ET after seven days.
Elastic Tape
The subject's trunk was passively extended for ET placement. The ET was placed on the chest wall and abdomen, considering the origins and insertions of the following muscles: rectus abdominis, internal oblique, and internal intercostal. The intervention lasted 14 days, therefore, the participants remained with the tapes for two consecutive weeks. Due to the adhesive durability of ETs (6 weeks on average), the participants were asked to return to change the ET after seven days.
Control Group (CG)
CG received instructions about the importance of becoming physical activity. Furthermore, the participants included in CG were invited to place the ETs at the end of the protocol.
No interventions assigned to this group
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Elastic Tape
The subject's trunk was passively extended for ET placement. The ET was placed on the chest wall and abdomen, considering the origins and insertions of the following muscles: rectus abdominis, internal oblique, and internal intercostal. The intervention lasted 14 days, therefore, the participants remained with the tapes for two consecutive weeks. Due to the adhesive durability of ETs (6 weeks on average), the participants were asked to return to change the ET after seven days.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Males;
* Non-obese (BMI≤29.9kg/m2);
* Former smokers;
* Clinically stable (i.e.,without exacerbations for at least 30 days);
* In medical follow-up at a University tertiary hospital specialized for COPD assistance
* Consent to participate voluntarily in the study and signed the Patients' consent form.
Exclusion Criteria
* Continuous use of oxygen therapy;
* Postoperative thoracic surgery;
* Open wounds or skin diseases on the chest or abdomen;
* Allergic skin reactions to the use of adhesive bandages, plasters, or other adhesive materials;
* Cardiovascular or musculoskeletal disease that compromise any assessments;
* Undergoing pulmonary rehabilitation(PR);
* Participating in other research studies;
* Unability to understand our questionnaire.
40 Years
MALE
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
University of Sao Paulo
OTHER
Fundação de Amparo à Pesquisa do Estado de São Paulo
OTHER_GOV
Conselho Nacional de Desenvolvimento Científico e Tecnológico
OTHER_GOV
University of Sao Paulo General Hospital
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Celso RF Carvalho, PhD
Role: STUDY_DIRECTOR
University of São Paulo General Hospital
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Clinical Hospital of São Paulo University medical school (HCFMUSP)
São Paulo, , Brazil
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Pinto TF, Fagundes Xavier R, Lunardi AC, Marques da Silva CCB, Moriya HT, Lima Vitorasso R, Torsani V, Amato MBP, Stelmach R, Salge JM, Carvalho-Pinto RM, Carvalho CRF. Effects of elastic tape on thoracoabdominal mechanics, dyspnea, exercise capacity, and physical activity level in nonobese male subjects with COPD. J Appl Physiol (1985). 2020 Sep 1;129(3):492-499. doi: 10.1152/japplphysiol.00690.2019. Epub 2020 Jul 23.
Schulz KF, Altman DG, Moher D; CONSORT Group. CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials. BMC Med. 2010 Mar 24;8:18. doi: 10.1186/1741-7015-8-18.
Troiano RP, Berrigan D, Dodd KW, Masse LC, Tilert T, McDowell M. Physical activity in the United States measured by accelerometer. Med Sci Sports Exerc. 2008 Jan;40(1):181-8. doi: 10.1249/mss.0b013e31815a51b3.
von Leupoldt A, Reijnders T, Schuler M, Wittmann M, Jelusic D, Schultz K. Validity of a Self-administered Questionnaire Version of the Transition Dyspnea Index in Patients with COPD. COPD. 2017 Feb;14(1):66-71. doi: 10.1080/15412555.2016.1246522. Epub 2016 Nov 14.
Mahler DA, O'Donnell DE. Recent advances in dyspnea. Chest. 2015 Jan;147(1):232-241. doi: 10.1378/chest.14-0800.
Dodd JW, Hogg L, Nolan J, Jefford H, Grant A, Lord VM, Falzon C, Garrod R, Lee C, Polkey MI, Jones PW, Man WD, Hopkinson NS. The COPD assessment test (CAT): response to pulmonary rehabilitation. A multicentre, prospective study. Thorax. 2011 May;66(5):425-9. doi: 10.1136/thx.2010.156372. Epub 2011 Mar 12.
Smid DE, Franssen FM, Houben-Wilke S, Vanfleteren LE, Janssen DJ, Wouters EF, Spruit MA. Responsiveness and MCID Estimates for CAT, CCQ, and HADS in Patients With COPD Undergoing Pulmonary Rehabilitation: A Prospective Analysis. J Am Med Dir Assoc. 2017 Jan;18(1):53-58. doi: 10.1016/j.jamda.2016.08.002. Epub 2016 Sep 10.
Williams JE, Singh SJ, Sewell L, Guyatt GH, Morgan MD. Development of a self-reported Chronic Respiratory Questionnaire (CRQ-SR). Thorax. 2001 Dec;56(12):954-9. doi: 10.1136/thorax.56.12.954.
Moreira GL, Pitta F, Ramos D, Nascimento CS, Barzon D, Kovelis D, Colange AL, Brunetto AF, Ramos EM. Portuguese-language version of the Chronic Respiratory Questionnaire: a validity and reproducibility study. J Bras Pneumol. 2009 Aug;35(8):737-44. doi: 10.1590/s1806-37132009000800004.
Cullen K, Talbot D, Gillmor J, McGrath C, O'Donnell R, Baily-Scanlan M, Broderick J. Effect of Baseline Anxiety and Depression Symptoms on Selected Outcomes Following Pulmonary Rehabilitation. J Cardiopulm Rehabil Prev. 2017 Jul;37(4):279-282. doi: 10.1097/HCR.0000000000000258.
Amorim PB, Stelmach R, Carvalho CR, Fernandes FL, Carvalho-Pinto RM, Cukier A. Barriers associated with reduced physical activity in COPD patients. J Bras Pneumol. 2014 Oct;40(5):504-12. doi: 10.1590/s1806-37132014000500006.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
ETPADCOPD
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.