Test-retest Repeatability and Minimal Detectable Change of 1-minute Sit-to-Stand Test for the Ability to Detect Exercise-induced Oxygen Desaturation in Patients with Interstitial Lung Diseases

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dc.contributor.authorPanjiyar, Vickeyen_US
dc.contributor.authorSharma, Prakharen_US
dc.contributor.authorBanerjee, Saikaten_US
dc.contributor.authorSanjan, Ganeshen_US
dc.contributor.authorBahurupi, Yogesh Aen_US
dc.contributor.authorJoshi, Narayanen_US
dc.contributor.authorDua, Ruchien_US
dc.contributor.authorSaini, Lokesh Ken_US
dc.contributor.authorMishra, Mayanken_US
dc.contributor.authorSindhwani, Girishen_US
dc.date.accessioned2024-12-07T11:59:02Z
dc.date.available2024-12-07T11:59:02Z
dc.date.issued2024-06
dc.description.abstractBackground: While methods like the 6-minute walk test, shuttle walk test, and cardiopulmonary exercise testing (CPET) are available to assess exercise limitation, they need a large space to perform/advanced lab settings which makes 1-minute sit-to-stand test (1STST) a feasible option in office practice. Data on test-retest reliability and the minimal detectable change (MDC) of 1STST is lacking in both national and international literature. Materials and methods: In this prospective observational study, our objective was to assess test-retest reliability and the MDC of the 1STST in patients with ILD and to determine the correlation of 1STST with the severity of interstitial lung disease (ILD) by spirometry and mGAP index. Results: A total of 65 ILD patients underwent 1STST during the study duration. The mean number of repetitions during the test retest 1STST and were 20 ± 6 and 21 ± 6 respectively (p = 0.029). The intraclass correlation coefficient (ICC) between a number of repetitions during 1STST and retest 1STST was 0.914 with SEM of 1.551 repetitions and a MDC of 4 repetitions. Statistically significant poor correlation was observed between test and retest 1STST repetitions with diffusion capacity of lung for carbon monoxide (DLCO) predicted z score (r = 0.428 and p = 0.006). modified gender age lung physiology index score (r = –0.195, p = 0.142), SpO2 drop (r = –0.301; p = 0.013), BMI of patients (r = –0.287; p = 0.02), and baseline hemoglobin level (r = –0.095; p = 0.504) had a negative poor correlation with number of repetitions during 1STST. Conclusion: The 1-minute sit-to-stand test is a valuable tool for detecting exercise-induced desaturation in ILD patients, showing reliability and a MDC of approximately 4 repetitions.en_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Community and Family Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.affiliationsDepartment of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, Indiaen_US
dc.identifier.citationPanjiyar Vickey, Sharma Prakhar, Banerjee Saikat, Sanjan Ganesh, Bahurupi Yogesh A, Joshi Narayan, Dua Ruchi, Saini Lokesh K, Mishra Mayank, Sindhwani Girish . Test-retest Repeatability and Minimal Detectable Change of 1-minute Sit-to-Stand Test for the Ability to Detect Exercise-induced Oxygen Desaturation in Patients with Interstitial Lung Diseases . The Indian Journal of Chest Diseases and Allied Sciences. 2024 Jun; 66(2): 37-43en_US
dc.identifier.issn0377-9343
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/242315
dc.languageenen_US
dc.publisherJaypee Brothers Medical Publishers Pvt. Ltd.en_US
dc.relation.issuenumber2en_US
dc.relation.volume66en_US
dc.source.urihttps://doi.org/10.5005/jp-journals-11007-0113en_US
dc.subject1-minute sit-to-stand testen_US
dc.subjectCorrelationen_US
dc.subjectInterstitial lung diseaseen_US
dc.subjectMinimal detectable changeen_US
dc.subjectmGAP scoreen_US
dc.subjectRepeatabilityen_US
dc.subjectSpirometryen_US
dc.titleTest-retest Repeatability and Minimal Detectable Change of 1-minute Sit-to-Stand Test for the Ability to Detect Exercise-induced Oxygen Desaturation in Patients with Interstitial Lung Diseasesen_US
dc.typeJournal Articleen_US
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