Investigation of the validity, reliability and psychometric properties of the Turkish version of the Ottawa sitting scale in patients with Parkinson's disease

A Yetiş, M Canli, NT Yildiz, H Kocaman, H Yildirim… - Scientific Reports, 2025 - nature.com
Abstract The Ottawa Sitting Scale is a tool for the multidimensional assessment of sitting
balance. This study aimed to investigate the validity, reliability, and psychometric properties …

Grade-4/5 motor activity log—Brazil for post-stroke individuals with a severely impaired upper limb: a validity, reliability and measurement error study

G da Silva Matuti, J Firmo dos Santos… - Disability and …, 2024 - Taylor & Francis
Purpose This study examined the clinimetrics of the Brazilian-Portuguese translation of the
Grade-4/5 Motor Activity Log (MAL 4/5), which assesses everyday use of the more affected …

Upper extremity functions, spinal posture, and axial rigidity in patients with parkinson's disease

B Korkmaz, ME Yaşa, R Sonkaya - Acta Neurologica Belgica, 2024 - Springer
Objective Upper extremity dysfunction is frequently seen in Parkinson's disease (PD).
Existing research has shown that bradykinesia, which is main symptom of PD, is primarily …