摘要
目的 确定各年龄组正常老年人的主要关节活动范围 (ROM )的正常值 ,各组内ROM的性别间差异 ,ROM随增龄而下降的情况 ,及这种下降是否影响日常生活活动 (ADL)。方法 50～ 89岁 4个年龄组共 2 0 0人 ,男女各 1 0 0人 ,测量肩、肘、前臂、腕、髋、膝、踝等关节的共 2 4个ROM。计算各组ROM的 95%正常值范围 ,按双侧估计 95%正常值 , x± 1 .96s ;对组内性别间ROM差异按α =0 .0 5进行成组设计的两样本均数比较的t检验 ;对老年前期组与老年组ROM差异按α =0 .0 5进行两大样本均数比较的u检验。结果 50～ 59岁、60～ 69岁、70～ 79岁、80～ 89岁 4组ROM的正常值均随年龄的增加而进行性下降趋势 ;组内ROM的性别间差异多无显著性意义。结论 老年人各组ROM均随年龄的增加有不同程度的下降 ,但明显大于基本ADL所需的数值。
Objective To investigate range of motion(ROM) of major joints in healthy old age and middle age (50～89), and how it relates to aging itself, and the relationship between ROM and sexes in subgroups;whether ROM reduction in fluences ADL. Methods Two hundred volunteers of over 50 years old who had no disease affecting the motor function were recruited to complete the study. Half of them are female. ROM of major joints were measured with current measure pattern. Twenty four ROM of shoulder, elbow, forearm, wrist, coxa, knee, ankle were measured. Ninty five percent ROM of subgroup were calculated with ±1.96s; the significant difference between sexes in subgroups were analyzed with t test. Results All the ROM decreases dramatically with aging. The difference between ROM sexes in subgroups is not significant.Conclusion Elders in all the groups show reduced ROM with aging,but that is much larger than that required for basic ADL.
出处
《中华物理医学与康复杂志》
CAS
CSCD
北大核心
2001年第4期221-223,共3页
Chinese Journal of Physical Medicine and Rehabilitation
关键词
老年人
活动范围
关节
Ased
Range of motion,articular
