West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu,China.
Functional Conditioning Center, School of Sports and Physical Education, Sichuan University, Chengdu,China.
J Aging Phys Act. 2022 Dec 19;31(3):482-488. doi: 10.1123/japa.2022-0033. Print 2023 Jun 1.
The purpose of this study was to explore the relationship between total physical activity and different dimensions of cognitive function (orientation, attention, and memory) among older adults in rural Sichuan, China. This cross-sectional study involved 715 older adults (average age of 72 years). Total PA was measured by the Physical Activity Scale for the Elderly, and cognitive function was assessed by the Telephone Interview for Cognitive Status (TICS) questionnaire. The multivariate linear regression analysis indicated that total PA and household PA were significantly associated with the overall Telephone Interview for Cognitive Status score (β = 0.143, p < .001; β = 0.115, p = .002, respectively), the orientation dimension (β = 0.142, p < .001; β = 0.131, p = .001, respectively), and the memory dimension (β = 0.179, p < .001; β = 0.134, p = .001, respectively). The study showed a positive association between total PA, household PA, and cognitive function in older adults, especially in the orientation dimension and the memory dimension of cognitive function.
本研究旨在探讨中国四川农村老年人的总体身体活动与认知功能不同维度（定向、注意力和记忆力）之间的关系。这项横断面研究纳入了 715 名老年人（平均年龄 72 岁）。总身体活动通过老年人身体活动量表进行测量，认知功能通过电话访谈认知状态量表（TICS）进行评估。多变量线性回归分析表明，总身体活动和家务身体活动与总体 TICS 评分（β=0.143，p<0.001；β=0.115，p=0.002）、定向维度（β=0.142，p<0.001；β=0.131，p=0.001）和记忆维度（β=0.179，p<0.001；β=0.134，p=0.001）显著相关。研究表明，总身体活动、家务身体活动与老年人认知功能之间呈正相关，尤其是在认知功能的定向维度和记忆维度上。
