Reliability and validity of the one-minute sit-to-stand test in Parkinson’s disease
Abstract
To investigate the validity and test–retest reliability of the One-Minute Sit-to-Stand Test (1STS) in individuals with Parkinson’s disease (PD). Twenty-eight individuals with PD performed the 1STS twice with a 7-day interval. Concurrent validity was examined using correlations with the 2-Minute Walk Test (2MWT) and the Hoehn and Yahr (H&Y) stage. Test–retest reliability was assessed using the intraclass correlation coefficient (ICC). The 1STS showed a strong positive correlation with the 2MWT (r = 0.69, p < 0.01) and a moderate negative correlation with the H&Y stage (r = − 0.58, p < 0.01). Test–retest reliability was excellent (ICC = 0.94, 95% CI: 0.86–0.97). The 1STS is a reliable and potentially valid measure of functional performance in individuals with PD. It may be considered a practical option in clinical settings; however, further research is needed to confirm these findings.
Versions
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BibTeX
@article{ceylan2026reliability,
title = {{Reliability and validity of the one-minute sit-to-stand test in Parkinson’s disease}},
author = {İsmail Ceylan and Muhammed Samed Dalakçı and Mehmet Canlı and Büşra Kürtüncüoğlu and Meltem Yücel Ilgar and Büşra Aydın and Halil Alkan and İrem Canlı},
journal = {Scientific Reports},
year = {2026},
month = oct,
doi = {10.1038/s41598-026-76425-9},
url = {https://www.nature.com/articles/s41598-026-76425-9},
note = {CC BY-NC-ND 4.0},
}
RIS
TY - JOUR
TI - Reliability and validity of the one-minute sit-to-stand test in Parkinson’s disease
AU - İsmail Ceylan
AU - Muhammed Samed Dalakçı
AU - Mehmet Canlı
AU - Büşra Kürtüncüoğlu
AU - Meltem Yücel Ilgar
AU - Büşra Aydın
AU - Halil Alkan
AU - İrem Canlı
PY - 2026
DA - 2026/10/16
JO - Scientific Reports
DO - 10.1038/s41598-026-76425-9
UR - https://www.nature.com/articles/s41598-026-76425-9
AB - To investigate the validity and test–retest reliability of the One-Minute Sit-to-Stand Test (1STS) in individuals with Parkinson’s disease (PD). Twenty-eight individuals with PD performed the 1STS twice with a 7-day interval. Concurrent validity was examined using correlations with the 2-Minute Walk Test (2MWT) and the Hoehn and Yahr (H&Y) stage. Test–retest reliability was assessed using the intraclass correlation coefficient (ICC). The 1STS showed a strong positive correlation with the 2MWT (r = 0.69, p < 0.01) and a moderate negative correlation with the H&Y stage (r = − 0.58, p < 0.01). Test–retest reliability was excellent (ICC = 0.94, 95% CI: 0.86–0.97). The 1STS is a reliable and potentially valid measure of functional performance in individuals with PD. It may be considered a practical option in clinical settings; however, further research is needed to confirm these findings.
SN - 2045-2322
ER -