Effects of Laser-Based Cervical Sensorimotor Training on Cognitive Dual-Task Gait Performance in Community-Dwelling Older Adults
레이저 기반 목 감각운동훈련이 지역사회 노인의 인지 이중과제 보행 수행에 미치는 영향
Purpose: This study investigated the effects of laser-based neck sensorimotor training on cognitive dual-task gait performance in community-dwelling older adults. Methods: Twenty-four older adults were randomly assigned to an experimental group (n = 12) or a control group (n = 12). Both groups trained three times per week for six weeks. The experimental group performed laser-based neck sensorimotor training using a head-mounted laser device, whereas the control group performed a general neck exercise program. Outcome measures included the 10-Meter Walk Test under single-task and cognitive dual-task conditions, dual-task cost (DTC), the Timed Up and Go dual-task test (TUGdt), the Functional Gait Assessment (FGA), and cervical movement sense error (MSE). Within-group changes were analyzed using the paired t-test, and between-group differences were analyzed using ANCOVA with baseline values as covariates. Results: The experimental group showed significant improvements in single-task gait speed, cognitive dual-task gait speed, DTC, TUGdt, FGA, and MSE after the intervention (all p < .001). The control group showed significant improvements in single-task gait speed and TUGdt (both p < .001), FGA (p = .003), and MSE (p = .034), whereas changes in cognitive dual-task gait speed (p = .386) and DTC (p = .831) were not significant. Between-group comparisons revealed significantly greater improvements in the experimental group for single-task gait speed, TUGdt, FGA, and MSE (all p < .001), cognitive dual-task gait speed (p = .006), and DTC (p = .003). Conclusion: Laser-based neck sensorimotor training demonstrated superior effects on cognitive dual-task gait performance, functional mobility, functional gait ability, and cervical movement sense in community-dwelling older adults relative to general neck exercise.
목차
Abstract Ⅰ. 서론 Ⅱ. 연구 방법 1. 연구 대상자 2. 측정 도구 및 실험 도구 3. 실험절차 4. 자료분석 Ⅲ. 연구 결과 1. 실험군 중재에 따른 비교 2. 대조군 중재에 따른 비교 3. 집단 간 중재에 따른 비교 Ⅳ. 고찰 Ⅴ. 결론 참고문헌
대한스포츠물리치료학회 [Korean Society of Sports Physical Therapy]
설립연도
1992
분야
의약학>물리치료학
소개
스포츠물리치료학의 발전향상과 회원 상호간의 유대강화 및 친목을 도모함을 목적으로 하며 다음 사업을 한다.
1.스포츠물리치료학의 연구발전에 관한 사항.
2.학술지 발간에 관한 사항.
3.스포츠물리치료 정보의 수집 및 교환에 관한 사항.
4.국제 스포츠물리치료 교류에 관한 사항.
5.스포츠물리료학 교육 및 지도에 관한 사항.
6.기타 본회 목적 달성에 관한 사항.
간행물
간행물명
정형스포츠물리치료학회지 [Archives of Orthopedic and Sports Physical Therapy]