人口老龄化背景下哈尔滨市老年人冬季体育锻炼现状调查     

韩国纲  张守信 《冰雪运动》2014,(2):92-96

采用文献资料法、问卷调查法、数理统计法等方法,对人口老龄化背景下哈尔滨市老年人冬季体育锻炼现状进行调查。调查结果显示,哈尔滨市老年人冬季体育锻炼意识并不强;由于受天气、身体状况、器材设施等因素的影响,哈尔滨市老年人体育锻炼还未步入科学化、合理化轨道。建议制定保障老年人体育锻炼的相关政策;加大老年人体育锻炼健康知识的普及;建设和增加适合老年人体育锻炼的场地和设施;完善老年人体育组织机构。为科学指导和干预老年人体育生活提供基础资料。  相似文献   

体力活动与中老年人功能健康          下载免费PDF全文

张鹏 《体育科研》2011,32(1):51-56，71

《2008美国体力活动指南》针对体力活动与中老年人功能健康和残障的相关研究进行系统检索及回顾分析,得出3个结论：（1）规律的体力活动能够预防或推迟功能受限和角色受限的发生;（2）规律的体力活动能够促进或维持功能能力和角色能力;（3）规律的体力活动能够降低老年人跌倒及其相关伤害的风险。因此提出,由于老年人参与体力活动最少而发生残障的危险最高,促进老年人的体力活动是一项非常重要的公众健康目标。  相似文献   

交谊舞运动对中老年人骨密度及平衡机能影响的流行病学研究   总被引：9，自引：0，他引：9  

张建国 《成都体育学院学报》2005,31(5):113-114,118

运用流行病学研究方法探讨了交谊舞运动对中老年人骨密度及平衡机能的影响.实验组中骨量减少者少于对照组(OR=1.9,95%,CI=1.1-3.1),当控制调整其它因素后综合评价时发现交谊舞运动者骨量减少相对较小,60岁以上老年人交谊舞组的平衡机能明显优于对照组.  相似文献   

老年人防跌倒健身体操运动干预的实验研究*     

代俊 《广州体育学院学报》2015,(2):98-101

目的 以核心力量训练理论为指导研制一套老年人防跌倒健身体操,并通过12周运动干预实验检验其效果。方法 以56名六七十岁老年人为研究对象。实验组分别在干预前、中(第4、8周)、后进行11项体适能测试。采用2(实验前、后)×2(实验组、对照组)重复测量的方差分析进行差异比较,并采用简单效应及多重比较检验实验组不同干预阶段的锻炼效果。结果 所有指标训练主效应×组间主效应的交互作用显著（P <0.01）,且实验组所有的测试结果在干预后均有显著提高（P <0.01）,但只有在运动干预的中期阶段是所有指标均有显著提高。结论 1）12周基于核心力量训练的健身体操运动干预能有效提高老年人的平衡能力、核心肌力等,对预防老年人跌倒具有积极作用;2）运动干预的中期对于改善老年人各项体适能具有重要意义。  相似文献   

对中老年人习练太极拳意识的培养     

申逢明 《搏击·武术科学》2006,3(6):35

文章采用文献资料、逻辑分析等方法,对太极拳柔和缓慢、圆活连贯、舒展大方、松静自然等特征与中老年人抵抗力、免疫力、抑郁症等生理心理特点进行理论研究分析并对经常参加、偶尔参加和从不参加太极拳活动的中老年人群的思想意识和实践能力进行探究。结论认为:太极拳运动是一种比较适合中老年人参与的体育活动,能起到预防和治疗中老年人的常见疾病,减少中老年人孤独寂寞、愉悦身心等功效。  相似文献   

Number of days required for reliably estimating physical activity and sedentary behaviour from accelerometer data in older adults     

Jeffer Eidi Sasaki  Jairo Hélio Júnior  Joilson Meneguci  Sheilla Tribess  Moacir Marocolo Júnior  Antonio Stabelini Neto 《Journal of sports sciences》2018,36(14):1572-1577

The purpose of the study was to examine the minimum number of monitoring days for reliably estimating physical activity (PA) and sedentary behaviour (SB) from accelerometer data in older adults. Forty-two older adults from a local senior centre participated in this study. Participants wore an ActiGraph wGT3X-BT on the right hip for 7 consecutive days. Accelerometer data were downloaded to a computer and converted to activity count data in 60s epochs. Time spent in SB and different PA intensity categories were estimated with commonly used activity count cut-points. Participants with at least 7 valid days of monitoring (≥10 h^.day^?1) were included in the analysis. Intraclass correlation coefficients (ICC) were calculated for determining single-day monitoring reliability. The Spearman-Brown prophecy formula was used to estimate the minimum number of monitoring days required for achieving an ICC of 0.80. Single-day ICC values for time spent in SB and PA intensity categories ranged from 0.45 to 0.61. Minimum number of monitoring days required for achieving an ICC of 0.80 ranged from 2.5 to 4.9 days. In this study, a minimum of 5 consecutive days of monitoring was required for reliably estimating SB and PA from accelerometer data in older adults.  相似文献   

Being old in an always-on culture: Older people's perceptions and experiences of online communication     

Marika Lüders  Edith Roth Gjevjon 《The Information Society》2017,33(2):64-75

Research on the digital divide has moved beyond connectivity to skills and usage disparities. Yet for many older people lack of connectivity remains a challenge, and for those who do have access, skills and usage remain an issue. We report findings of an in-depth qualitative study of older people's perceptions of online communications and also their actual experiences. Findings indicate that older people who are already socially well connected benefit from online communication more than those who are not.  相似文献   

How acceptable do older adults find the concept of being physically active? A systematic review and meta-synthesis     

Laura J. McGowan  Angela Devereux-Fitzgerald  Rachael Powell  David P. French 《International review of sport and exercise psychology》2018,11(1):1-24

Despite the significant health benefits of regular physical activity for older adults, only a minority achieve recommended levels. To develop effective interventions, the reasons for the low levels of physical activity in this population must be understood. The present review identifies and synthesizes qualitative studies concerning the acceptability of physical activity to community dwelling older adults. A systematic search of four electronic databases identified 10 studies meeting inclusion criteria. These were appraised, and findings were combined and compared using thematic synthesis. Older adults construed physical activity as a by-product of other activities, rather than as a purposeful activity within itself. This seemed to be linked to their self-perception as an ageing member of society, with physical activity considered irrelevant, and competing roles and responsibilities (e.g., family) taking precedence. Additionally, older adults appeared to experience conflict between maintaining their autonomy and accepting the physical and social vulnerabilities associated with ageing. As older adults do not see physical activity as purposeful within itself, interventions promoting moderate or vigorous physical activity are likely to have limited success. As even small increases in physical activity benefit older adults, future interventions may wish to target the reduction of sedentary behaviour in this population.  相似文献   

国外图书馆老年人服务研究主题及脉络分析     

苗美娟 《图书情报工作》2018,62(20):142-151

[目的/意义]了解国外图书馆老年人服务的研究主题及发展脉络,为我国图书馆老年人服务提供借鉴。[方法/过程]通过文献调研,梳理1938-2017年国外图书馆老年人服务的研究主题及发展脉络。[结果/结论]国外图书馆老年人服务研究可划分为3个发展阶段,呈现出研究用户不断扩大与细分,研究视角由关注图书馆转向关注老年人需求的特点。服务方式由单一简单服务转向多元化和创新性服务,研究理念也逐渐由服务老年人向老年人的积极参与转变。同时,研究也呈现出一定的不足,如过多关注馆内老年用户而忽视馆外老年用户,缺乏代表性项目的介绍及其评估等。  相似文献   

Rethinking Retirement in the Context of an Aging Workforce     

Gerald A. Collins 《Journal of Career Development》2003,30(2):145-157

As the baby boomers begin to retire in great numbers later this decade, there will not be enough workers in younger age categories to replace them. In this review, an attempt is made to integrate the demographics of an aging workforce with the projected economic revitalization. Implications are discussed regarding the concept of retirement and the paradox of an oversized generation preparing to retire in the context of extended life expectancies and projected worker shortages.  相似文献