Investigation of balance performance under different sensory and dual-task conditions in patients with chronic neck pain
Autor: | Salih Angin, Yesim Salik Sengul, Gamze Yalcinkaya, Orhan Kalemci, Muge Kirmizi |
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Rok vydání: | 2021 |
Předmět: |
medicine.medical_specialty
Rehabilitation Neck Pain business.industry medicine.medical_treatment Physical Therapy Sports Therapy and Rehabilitation Sensory system Task (project management) Chronic neck pain Physical medicine and rehabilitation Balance performance Case-Control Studies Standing Position Medicine Humans In patient Female Analysis of variance Chronic Pain business Postural Balance Balance (ability) |
Zdroj: | Musculoskeletal sciencepractice. 56 |
ISSN: | 2468-7812 |
Popis: | Background: Most studies suggest that people with chronic neck pain (CNP) have decreased balance abilities. However, balance performance during performing concurrent tasks is not clarified. Objectives: To investigate balance performance under different sensory and dual-task conditions in people with and without CNP. Method: Twenty-two women with CNP and twenty-two asymptomatic women were tested using the Biodex Stability System. Overall stability index (OSI), anterior/posterior stability index (APSI), medial/lateral stability index (MLSI) were obtained in two sessions: eyes-open and eyes-closed. Both sessions consisted of four conditions: quiet standing, rotating head, counting backward, standing on foam. Higher index scores mean poorer balance. Design: Case-Control study. Results: A mixed factorial ANOVA (2 x 8 design) showed that there was a main effect of CNP on OSI, APSI, and MLSI (p < 0.001), which indicates that CNP causes poor balance. Further, there was an interaction between CNP and test conditions for only OSI (p < 0.05). Simple effects tests showed that patients with CNP had higher OSI in all conditions except standing on foam with eyes-open, and quiet standing and counting backward with eyesclosed (p < 0.05). The largest effect size was obtained during rotating head with eyes-open (12:0.301), followed by counting backward with eyes-open and quiet standing with eyes-open (12:0.267 and 0.245). Performing a concurrent task, closing eyes, or standing on foam mostly increased OSI in both groups (p < 0.05). Conclusions: Patients with CNP have poorer balance under different sensory and dual-task conditions. Addressing balance assessment while performing concurrent tasks, especially head rotations, may offer new insights into the management of CNP. |
Databáze: | OpenAIRE |
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