6-minute Pegboard Ring Test in Patients With Scleroderma

Официальное название

"Validity and Reliability of the 6-minute Pegboard Ring Test in Patients With Scleroderma

Обзор

The aim of this observational study was to evaluate the reliability and validity of the 6-minute pegboard and ring test (6PBRT) in patients with systemic sclerosis. The main question it aims to answer is: \- Is 6PBRT a valid and reliable method to assess upper extremity functional capacity in patients with systemic sclerosis? Participants will repeat the 6PBRT 2 times 1 hour apart. In addition, respiratory muscle strength (MIP-MEP), upper extremity muscle strength (hand dynanometer and hand-held dynanometer), muscle oxygen saturation (Moxy Monitor Device) will be evaluated.

Подробное описание

Upper extremity functions are of great importance, especially activities of daily living. There are opinions that the impairment of the upper extremity in scleroderma is greater than that of the lower extremity and affects the functional status of individuals more. This activity limitation is related to many activities of daily living, including unsupported upper limb movements that lead to dyspnea and fatigue in patients with cardiopulmonary disease. Therefore, determining the strength, endurance and exercise capacity of the upper extremities is an important issue in scleroderma management. One of the tests that serves this purpose is the 6PBRT, which has been found to be valid and reliable in patients with chronic obstructive pulmonary disease and asthma.

It was planned as a non-interventional reliability study. The study will investigate the validity and reliability of 6PBRT in patients with scleroderma. In this context, a 1-hour rest break will be given after the first test. Dyspnea and fatigue will be assessed using the Borg scale and muscle oxygenation, heart rate and blood pressure will be recorded before and after 6PBRT. After the 1-hour rest period, the second trial of 6PBRT will be performed. The level of dyspnea and fatigue and initial values of heart rate will be checked before the second trial to ensure that patients are stable. All assessments will be performed by the same physiotherapist. In addition, participants will be assessed for respiratory muscle strength, upper limb muscle strength and muscle oxidation during the performance test.

The smallest sample size of the study was 40 subjects with a correlation coefficient of 0.95 between the two tests and 90% power at 95% confidence interval. 50 subjects are aimed to be recruited against a 20% drop-out risk. Shapiro-Wilk test and histogram plots will be used to check the normality of the data. Demographic and clinical characteristics of the participants will be reported using descriptive statistics. Two-way random effects and absolute agreement methods and intraclass correlation coefficient (ICC) will be used to assess test-retest reliability. Reliability strength will be interpreted as excellent for an ICC value \>0.90. The 95% Confidence Interval (95% CI) will be calculated to investigate measurement variability.

Вмешательства

• Другое validity and reliability study
  Determination of strength, endurance and exercise capacity of the upper extremities is an important issue in scleroderma management. 6PBRT, which is one of the tests serving this purpose, has been found to be valid and reliable in patients with chronic obstructive pulmonary disease and asthma, but when the literature is reviewed, it is seen that 6PBRT has not been studied in patients with scleroderma. This study was planned as a non-interventional safety study. The study will investigate the val

Первичные конечные точки

• 6-Minute Pegboard and Ring Test [Срок оценки: baseline]

Вторичные конечные точки (4)

• Demographic and Clinical Data [Срок оценки: baseline]
• Extremity Muscle Strength Measurement [Срок оценки: baseline]
• Respiratory muscle strength measurement [Срок оценки: baseline]
• Muscle Oxygen Saturation [Срок оценки: baseline]

Критерии участия

Критерии включения

• Being between the ages of 18-75
• 2013 To be diagnosed with systemic sclerosis according to ACR/EULAR classification criteria
• Being clinically stable
• Ability to adapt to tests (visual, cognitive, cooperative)

Критерии исключения

• Those with neurological and/or musculoskeletal problems that may affect the work
• Presence of severe joint contracture or painful ulcers that may affect muscle strength measurement and walking
• Presence of severe infection or sepsis
• Being diagnosed with a known additional rheumatologic disease
• Any stage of cancer
• Pregnant or breastfeeding

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения

Другое

Центры проведения

Turkey (Türkiye) · 1 центр

• Selcuk University — Konya

Публикации

• Zhan S, Cerny FJ, Gibbons WJ, Mador MJ, Wu YW. Development of an unsupported arm exercise test in patients with chronic obstructive pulmonary disease. J Cardiopulm Rehabil. 2006 May-Jun;26(3):180-7; discussion 188-90. doi: 10.1097/00008483-200605000-00013. PMID 16738459
• de Oliveira NC, Portes LA, Pettersson H, Alexanderson H, Bostrom C. Aerobic and resistance exercise in systemic sclerosis: State of the art. Musculoskeletal Care. 2017 Dec;15(4):316-323. doi: 10.1002/msc.1185. Epub 2017 Apr 5. PMID 28378937
• Calik-Kutukcu E, Tekerlek H, Bozdemir-Ozel C, Karaduz BN, Cakmak A, Inal-Ince D, Saglam M, Vardar-Yagli N, Sonbahar-Ulu H, Firat M, Arikan H, Kaya SB, Karakaya G. Validity and reliability of 6-minute pegboard and ring test in patients with asthma. J Asthma. 2022 Jul;59(7):1387-1395. doi: 10.1080/02770903.2021.1930040. Epub 2021 May 31. PMID 33985406
• Calderon LM, Pope JE. Scleroderma epidemiology update. Curr Opin Rheumatol. 2021 Mar 1;33(2):122-127. doi: 10.1097/BOR.0000000000000785. PMID 33481429
• Andrews AW, Thomas MW, Bohannon RW. Normative values for isometric muscle force measurements obtained with hand-held dynamometers. Phys Ther. 1996 Mar;76(3):248-59. doi: 10.1093/ptj/76.3.248. PMID 8602410
• Alkotob ML, Soltani P, Sheatt MA, Katsetos MC, Rothfield N, Hager WD, Foley RJ, Silverman DI. Reduced exercise capacity and stress-induced pulmonary hypertension in patients with scleroderma. Chest. 2006 Jul;130(1):176-81. doi: 10.1378/chest.130.1.176. PMID 16840399
• Ozsoy I, Ozcan Kahraman B, Ozsoy G, Ilcin N, Kahraman T, Acar S, Tekin N, Savci S. Determinants of the 6-minute pegboard and ring test as an unsupported upper-extremity exercise capacity measure in older adults with chronic obstructive pulmonary disease. Eur Geriatr Med. 2018 Dec;9(6):863-870. doi: 10.1007/s41999-018-0111-x. Epub 2018 Sep 25. PMID 34674474
• Chen YT, Kruger G, Devine A, Khanna D, Murphy SL. Experiences of Exergaming for Upper Extremity Exercises in People With Systemic Sclerosis. OTJR (Thorofare N J). 2023 Oct;43(4):665-675. doi: 10.1177/15394492231172934. Epub 2023 May 10. PMID 37162267

Идентификаторы

NCT: NCT06588959 · SelcukU-FTR-YG-01

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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