《中国康复理论与实践》 ›› 2025, Vol. 31 ›› Issue (7): 846-852.doi: 10.3969/j.issn.1006-9771.2025.07.012

• 应用研究 • 上一篇    下一篇

老年人与青年人姿势控制能力的差异

段林茹1a, 郑洁皎1a(), 郑拥军1a,1b, 丁建伟1a   

  1. 1.复旦大学附属华东医院,a.康复医学科,b.疼痛科,上海市 200040
  • 收稿日期:2025-03-18 修回日期:2025-06-23 出版日期:2025-07-25 发布日期:2025-07-30
  • 通讯作者: 郑洁皎,女,本科,主任医师,博士生导师,主要研究方向:老年康复。E-mail: zjjcss@163.com
  • 作者简介:段林茹(1990-),女,汉族,河南濮阳市人,硕士,主管技师,主要研究方向:神经康复。
  • 基金资助:
    1.上海市科委项目(No.21MC1930200);上海市科委项目(22Y31900200);2.上海市卫健委卫生行业临床研究专项(20194Y0463);3.华东医院院级临床医学研究中心(康复医学)(LCZX2206);4.上海市级医院康复医学科专科联盟(SHDC22023304)

Difference in posture control ability between elderly and young people

DUAN Linru1a, ZHENG Jiejiao1a(), ZHENG Yongjun1a,1b, DING Jianwei1a   

  1. 1a. Department of Rehabilitation, b. Department of Pain, Huadong Hospital Affiliated to Fudan University, Shanghai 200040, China
  • Received:2025-03-18 Revised:2025-06-23 Published:2025-07-25 Online:2025-07-30
  • Contact: ZHENG Jiejiao, E-mail: zjjcss@163.com
  • Supported by:
    Shanghai Municipal Commission of Science and Technology Project(No.21MC1930200);Shanghai Municipal Commission of Science and Technology Project(22Y31900200);Shanghai Municipal Health Commission Project of Health Industry Clinical Research(20194Y0463);Clinical Research Center of Huadong Hospital (Rehabilitation Medicine)(LCZX2206);Shanghai Municipal Hospital Rehabilitation Medicine Specialty Alliance(SHDC22023304)

摘要:

目的 探讨老年人与青年人的平衡能力和运动控制的差异。

方法 2022年7月至2025年2月,在华东医院招募健康老年人(老年组)和青年人(青年组)各30例,采用计算机动态姿势描记系统进行感觉统合测试,记录6种条件下的平衡得分、平衡综合分和策略得分,并通过不同站立条件分析维持平衡时的视觉、本体感觉和前庭觉。

结果 老年组在睁眼/支撑面不稳、闭眼/支撑面不稳、视觉干扰/支撑面不稳条件下的平衡分显著低于青年组(t > 3.887, P < 0.001),平衡综合分显著低于青年组(t = 5.603, P < 0.001)。老年组视觉、前庭觉得分显著低于青年组(t > 3.815, P < 0.001),在6种条件下策略得分均低于青年组(t > 2.496, P < 0.05)。

结论 与青年人相比,老年人姿势控制能力下降,主要表现为维持平衡时利用视觉和前庭觉的能力下降,且无法有效应用踝策略和髋策略保持平衡。

关键词: 老年人, 姿势控制, 平衡, 感觉系统, 髋策略

Abstract:

Objective To explore the difference in balance ability and motor control between the elder and the young.

Methods From July, 2022 to February, 2025, 30 older adults (older group) and 30 young individuals (young group) were recruited in Huadong Hospital. Both groups underwent sensory organization test using a computerized dynamic posture recording system. Balance scores under six conditions, composite equilibrium score and strategy scores were recorded. The contributions of vision, somatosensation and vestibular function to balance under different stance conditions were analyzed.

Results The balance scores were lower in the older group than in the young group under the conditions of eyes open/unstable surface, eyes closed/unstable surface, and visual conflict/unstable surface (t > 3.887, P < 0.05), as well as the composite equilibrium score (t = 5.603, P < 0.05), visual and vestibular scores (t > 3.815, P < 0.05), and strategy scores under all six conditions (t > 2.496, P < 0.05).

Conclusion Posture control ability decreases in older adults, mainly for decreasing visual and vestibular inputs and impairing in ankle and hip strategies.

Key words: elderly, postural control, balance, sensory system, hip strategy

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