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Reliability of Passive Physical Activity Assessment for Inpatients Using Marker⁃Free Motion Tracking System
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作者 Biao Yang Kewei Duan Wanxia Yao 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2021年第2期21-27,共7页
Evidence⁃based practices of public health will benefit from quantification of passive physical activity assessment.This study aims to investigate the reliability of marker⁃free system(MFS)such as Microsoft Kinect in m... Evidence⁃based practices of public health will benefit from quantification of passive physical activity assessment.This study aims to investigate the reliability of marker⁃free system(MFS)such as Microsoft Kinect in measuring upper extremity motion from different angles.Ten healthy participants performed elbow and shoulder extension/flexion along frontal and median anatomical planes for ten pace⁃controlled repetitions,during which the spatiotemporal positions of upper extremity joints were concurrently recorded by two sensors from 0°and 45°viewing angles.Reliability between the two sensors were evaluated using Pearson correlation coefficient,intra⁃class correlation coefficients,and 95%limits of agreement and coefficient of variation.Worse reliability was observed when possibility of occlusion was higher.However,better reliability was found when longer observation interval(10 s)was used as elementary measuring unit than shorter observation interval(2 s).The overall angular reliability of activity as displacement or changes in angle was not satisfactory.The results are expected to inform the industry for the extension of MFS to clinic applications. 展开更多
关键词 physical activity passive assessment marker⁃free motion tracking system intra⁃class correlation coefficients limits of agreement
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Measurement and Assessment of Physical Activity by Information and Communication Technology 被引量:1
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作者 ZHANG Qun YANG Xi +1 位作者 LIU Dan ZHAO Wen Hua 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2017年第6期465-472,共8页
This study provides explorative insights into the information and communication technology (ICT) for promoting the physical activity level. ICT has provided innovative ideas and perspectives for PA measurement, asse... This study provides explorative insights into the information and communication technology (ICT) for promoting the physical activity level. ICT has provided innovative ideas and perspectives for PA measurement, assessment, evaluation and health intervention. ICT that aims to increase exercise for the entire population should be of a well-oriented and easy-to-use design with the options of tailored and personalized feedback, coaching, and ranking and supporting; it should be capable of setting goals and working with a schedule and be accompanied by a website to provide overviews of the users' exercise results and progress. 展开更多
关键词 physical activity MEASUREMENT assessment Information and communicationtechnology
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Assessing the Intensity of Dog Walking and Impact on Overall Physical Activity: A Pilot Study Using Accelerometry
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作者 Elizabeth A. Richards Philip J. Troped Eunjung Lim 《Open Journal of Preventive Medicine》 2014年第7期523-528,共6页
Introduction: Despite a growing body of research indicating that dog walking contributes to meeting physical activity (PA) guidelines, this literature is limited by the use of self-report measures of dog walking and o... Introduction: Despite a growing body of research indicating that dog walking contributes to meeting physical activity (PA) guidelines, this literature is limited by the use of self-report measures of dog walking and overall PA. The objectives of this pilot study were to objectively assess dog walking with accelerometry, characterize the frequency, duration, and intensity of dog walking, and determine the contribution of dog walking to overall moderate-vigorous physical activity (MVPA). Methods: Sixty-five dog owners wore an Actigraph GT3X accelerometer for up to 7 consecutive days and recorded start/end times for dog walks with daily log sheets. Each minute with an activity count ≥ 760 was classified as MVPA. Descriptive statistics were used to summarize all variables. Logistic regression was used to examine associations between dog walking MVPA bouts and meeting PA guidelines, controlling for age, education, income, and gender. Results: Participants walked their dog an average of 1.2 ± 1.1 times/day, averaged 28.0 ± 15.6 minutes/walk, and accumulated 22.9 ± 17.5 minutes of MVPA/day during dog walks, of which 21.7 ± 17.9 minutes were accumulated in bouts ≥10 minutes. Seventy-eight percent of dog walking was classified as moderate-intensity and 3.5% was vigorous. Dog walking MVPA had a statistically significant positive association with meeting PA guidelines (OR = 2.32;95% CI = 1.06, 5.08). Conclusions: The majority of dog walking minutes were moderate-intensity and most minutes of MVPA during dog walking occurred in bouts. These findings suggest that dog walking is consistent with current PA guidelines for adults and should receive more consideration as a PA promotion strategy. 展开更多
关键词 physical activity Exercise PETS physical activity assessment ACCELEROMETRY
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The Impact of a Pet, in This Case a Dog, on Physical Activity, Independence, Social Contacts, Health and Quality of Life of Elderly People
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作者 Anne Poestges Ursula Gresser Barbara Maria Richartz 《Advances in Aging Research》 2016年第4期83-95,共13页
In a rural area near Munich, 52 persons aged 65 years and older were interviewed in person about health and social life circumstances. Findings: Dog owners take significantly longer walks than people who do not own do... In a rural area near Munich, 52 persons aged 65 years and older were interviewed in person about health and social life circumstances. Findings: Dog owners take significantly longer walks than people who do not own dogs, averaging more than 120 minutes daily (p < 0.0001). On average, people who do not own a dog walked 38 minutes, cat owners 17 minutes. 94% of the dog owners were active daily compared to 14% of those who do not own a dog. Dog owners go to the doctor on average 5.3 times per year, people who do not own a dog 7.8 times. There was no difference between the two groups in regard to the use of medication. 80% would not move to a residential home for the elderly because of the dog, and 87% would want to take the dog along. 50% of the dog owners and 41% of those who do not own a dog had on average more than 3 contacts with other people, 6% of the dog owners and 23% of those who do not own a dog had less than one contact per day. 19% of the dog owners and 36% of those who do not own a dog would describe themselves as reserved in dealings with people. 71% stated that the dog had been very useful to help them overcome the loss of a person close to them. The W-5 [Wellbeing Five score] for dog owners was an average value of 75%, for those who did not own a dog 71%. Depression was uniformly distributed in both groups. The BMIs in both groups were similar. There was no correlation to the length of the daily walk. 展开更多
关键词 Elder People and Dog physical activity and Dog Dog walking Dog and Life Quality Elder People physical activity
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Daily physical activity and type 2 diabetes: A review 被引量:4
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作者 Hidetaka Hamasaki 《World Journal of Diabetes》 SCIE CAS 2016年第12期243-251,共9页
Physical activity improves glycemic control and reduces the risk of cardiovascular disease(CVD) and mortality in patients with type 2 diabetes(T2D). Moderate to vigorous physical activity is recommended to manage T2D;... Physical activity improves glycemic control and reduces the risk of cardiovascular disease(CVD) and mortality in patients with type 2 diabetes(T2D). Moderate to vigorous physical activity is recommended to manage T2D; however, patients with T2D can be physically weak, making it difficult to engage in the recommended levels of physical activity. Daily physical activity includes various activities performed during both occupational and leisure time such as walking, gardening, and housework that type 2 diabetic patients should be able to perform without considerable physical burden. This review focuses on the association between daily physical activity and T2D. Walking was the most common form of daily physical activity, with numerous studies demonstrating its beneficial effects on reducing the risk of T2D, CVD, and mortality. Walking for at least 30 min per day was shown to reduce the risk of T2D by approximately 50%. Additionally, walking was associated with a reduction in mortality. In contrast, evidence was extremely limited regarding other daily physical activities such as gardening and housework in patients with T2D. Recent studies have suggested daily physical activity, including non-exercise activity thermogenesis, to be favorably associated with metabolic risks and mortality. However, well-designed longitudinal studies are warranted to elucidate its effects on overall health. 展开更多
关键词 Type 2 DIABETES DAILY physical activity walking Non-exercise activity THERMOGENESIS
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Effectiveness Analysis on the Physical Activity and the Health Benefit of a Community Population Based Program 被引量:3
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作者 JIANG Ying Ying YANG Zheng Xiong +5 位作者 NI Rong ZHU You Qun LI Zhi Yu YANG Li Chen ZHAI Yi ZHAO Wen Hua 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2013年第6期468-473,共6页
Objective To evaluate the community-based health promotion effect of physical activity. Methods The residents aged 28 and above from two communities in Gongshu District of Hangzhou City, Zhejiang province, were random... Objective To evaluate the community-based health promotion effect of physical activity. Methods The residents aged 28 and above from two communities in Gongshu District of Hangzhou City, Zhejiang province, were randomly selected and recruited for the multi-strategy and comprehensive physical activity intervention. Questionnaire survey, physical check up and blood biochemistry were conducted. Results After this two-year intervention, the time of the participant spent on weekly physical activity of moderate intensity increased from 464 min to 542 min (P〈0.05), with an average increase of 78 min. Time spent in walking every week increased from 533 min to 678 min (P〈0.05), with an average increase of 245 min. The body weight, waistline, blood pressure and heart rate all reduced significantly (P〈0.05); the vital capacity increased significantly (P〈0.05); and the related biochemical indicators were also improved. Conclusion Comprehensive and evidence-based physical activity interventions targeting community population can improve the levels of physical activity, related body measurement and biochemical indicators. 展开更多
关键词 physical activity Community population Health promotion walking
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The relationship between transport-to-school habits and physical activity in a sample of New Zealand adolescents 被引量:1
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作者 Chiew Ching Kek Enrique García Bengoechea +1 位作者 John C.Spence Sandra Mandic 《Journal of Sport and Health Science》 SCIE 2019年第5期463-470,共8页
Objectives:Adolescents using active transport(AT)to school have higher levels of physical activity(PA)compared with motorized transport(MT)users.This study compared school day and weekend day PA in adolescents using A... Objectives:Adolescents using active transport(AT)to school have higher levels of physical activity(PA)compared with motorized transport(MT)users.This study compared school day and weekend day PA in adolescents using AT,MT,or combined AT and MT(AT + MT)to travel to school.Methods:Adolescents(n= 314;age:14.7±1.4 years;32.8% boys)from Dunedin(New Zealand)wore an accelerometer for 7 days and completed a self-reported survey regarding mode of transport to school(73 AT,56 AT + MT,and 185 MT).Data were analyzed using t tests,analysis of variance,and χ2 tests.Results:Although the proportion of adolescents meeting PA guidelines significantly differed among transport groups(AT,47.9%;AT + MT,46.4%;MT,33.5%;p=0.048;overall,39.2%),the observed differences were due mainly to girls.Compared with MT,AT and AT+MT engaged in more moderate-to-vigorous PA(MVPA)per day(AT:61.2 ± 23.2 min;AT+MT:59.6 ± 21.7 min;MT:52.5 ± 19.6 min;p = 0.004;p<0.001,adjusted for gender),per school day and before school.Immediately after school(15:00-16:00),AT engaged in significantly more MVPA compared with AT + MT and MT.No differences in MVPA between the groups were observed in the late afternoon/early evening period during school days or on weekend days.Conclusion:Compared with MT users,adolescent girls using AT or AT + MT accumulated more MVPA during school commute time.AT + MT to school is also a plausible way to increase adolescent girls’ PA when AT only is not feasible. 展开更多
关键词 ACCELEROMETER ADOLESCENT physical activity SCHOOLS Transportation walking
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Family physicians’ perception on environmental influences in promoting physical activity in their obese patients
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作者 Samuel N. Forjuoh Chanam Lee +2 位作者 Suojin Wang Yan Hong Marcia G. Ory 《Open Journal of Preventive Medicine》 2012年第4期423-428,共6页
Although many obese patients do not engage in adequate physical activity (PA), little is known about whether physicians discuss environmental barriers in promoting PA. We conducted this study to describe physicians’ ... Although many obese patients do not engage in adequate physical activity (PA), little is known about whether physicians discuss environmental barriers in promoting PA. We conducted this study to describe physicians’ views about discussing environmental barriers in promoting PA with obese patients and determine whether counseling varies by years of practice. We conducted an online survey of family physicians practicing in 17 clinics in Central Texas. We performed descriptive analysis on barriers to PA, counseling on meeting PA recommendation, and written prescription for exercise and bivariate analysis by years of practice. Statistical significance was set at p < 0.05. Of 96 physicians invited, 57 (59.4%) completed the survey. Majority reported their obese patients brought up the environment as a barrier to walking (89.3%) or PA (91.2%). Majority (80.7%) also reported asking about environmental barriers to walking, with 84.2% giving specific examples to overcome these barriers. While 96.5% reported advising their obese patients about meeting the PA recommendation, only 26.3% reported giving them a written prescription for exercise. These did not vary significantly by years of practice. Physicians felt having more time with their patients and knowing specific strategies to overcome environmental barriers, safe places in patients’ neighborhoods, and what environmental factors influence PA may help discuss environmental issues with their obese patients. Physicians want and counsel their obese patients to be physically active, but do not generally give prescriptions for exercise irrespective of years of practice. They also want tools to enhance their abilities to better assist these patients. 展开更多
关键词 Barriers to physical activity Environmental Barriers OBESITY physical activity PHYSICIAN COUNSELING PHYSICIAN Practices walking
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Human Physical Activity Measurement Method Based on Electrostatic Induction
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作者 Koichi Kurita 《Journal of Sensor Technology》 2014年第3期139-147,共9页
In this study, an effective noncontact and nonattached technique that is based on electrostatic induction current generated during walking motion is proposed for the detection and assessment of human physical activity... In this study, an effective noncontact and nonattached technique that is based on electrostatic induction current generated during walking motion is proposed for the detection and assessment of human physical activity. In addition, a theoretical model is proposed for the electrostatic induction current generated owing to variation in the electric potential of the human body. The proposed electrostatic induction current model is compared with the theoretical model, and the proposed model is shown to effectively explain the behavior of the electrostatic induction current waveform. The normal walking motions of daily living are recorded with a portable sensor located in a regular house. The obtained results show that detailed information of physical activity such as a gait cycle can be estimated using our proposed technique. Additionally, the walking signal was measured when the subject walked with the ankle and knee fastened to a splint with bandages to simulate a limp. Therefore, the proposed technique, which is based on the detection of signal generated during walking, can be successfully employed to assess human physical activity. 展开更多
关键词 HUMAN walking ELECTROSTATIC INDUCTION HUMAN physical activity walking with a LIMP
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Contributing to a Healthy Older Population of the Future: Investigating the Daily Walking Steps of Working Adults in Hong Kong
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作者 Linda Y. K. Lee Simon C. Lam +2 位作者 S. L. Wong Alisa K. P. Wong Cheryl C. Y. Yeung 《Journal of Biosciences and Medicines》 2015年第9期22-31,共10页
Developing a healthy lifestyle during adulthood is one of the essential factors to prepare for healthy aging. This cross-sectional descriptive study investigated the daily walking steps of 893 working adults from nine... Developing a healthy lifestyle during adulthood is one of the essential factors to prepare for healthy aging. This cross-sectional descriptive study investigated the daily walking steps of 893 working adults from nine occupation categories in Hong Kong. Their daily walking steps were measured using a pedometer. Analysis of variance (ANOVA) was used to compare the difference in daily walking steps between participants in different occupation category. Chi-square test was used to compare the difference in proportion of working adults in each occupation category who walked and did not walk 10,000 steps per day. Results reveal that the participants in average walked 8661 steps per day. “Plant and machine operators and assemblers” and “clerks” were the two least active groups. Participants from the nine occupation categories demonstrated a significant difference in the number of daily walking steps. Post hoc analysis revealed a significant difference between “plant and machine operators and assemblers” and “service workers and shop sales workers” (p < 0.01), as well as between “plant and machine operators and assemblers” and “craft and related workers” (p < 0.01). Participants from the nine occupation categories also demonstrated a significant difference in the proportion of those who walked and did not walk 10,000 steps per day. Owing to a large difference in number of participants in the nine occupation categories and other study limitations, further systematic investigation is indicated to confirm the study results. To summarize, working adults in Hong Kong are only somewhat active. Identifying the factors that deter the working adults from walking and the ways to promote walking among working adults is necessary to prepare a healthy older population of the future. 展开更多
关键词 PEDOMETER physical activity walking Working ADULTS Hong Kong
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Is the Walking Campaign Effective for Depressive Symptoms?
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作者 Setsuko Taneichi Fumiharu Togo Tsukasa Sasaki 《Open Journal of Psychiatry》 2014年第4期405-409,共5页
Aim: The aim of this study is to examine the effect of walking 10,000 steps per day on depressive symptoms for the company employees and their spouses in Japan. Method: Subjects were recruited from the participants of... Aim: The aim of this study is to examine the effect of walking 10,000 steps per day on depressive symptoms for the company employees and their spouses in Japan. Method: Subjects were recruited from the participants of a walking campaign carried out by a Japanese company where the goal was to achieve 600,000 steps in 60 days. Among 221 subjects who participated in the campaign, 176 subjects (79.6%) agreed to participate in the present study. Sociodemographics and other information including depressive symptoms were assessed using a questionnaire. Result: Out of the 171 participants, 125 achieved the goal (73.1%). In the achiever’s group, the GHQ-12 score was significantly reduced at the end of the campaign compared with the non-achiever’s group. Exercise habit and the less overtime work ( 展开更多
关键词 DEPRESSIVE SYMPTOMS 10 000 STEPS physical activity walking walking CAMPAIGN
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Understanding children’s active school commute, independent mobility, and physical activity in Austin, Texas, USA: Roles of physical environments
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作者 Xuemei Zhu Lingyi Qiu +1 位作者 Hanwool Lee Chanam Lee 《Frontiers of Architectural Research》 CSCD 2024年第5期978-989,共12页
Walking to/from school(WTS)is an important form of habitual and healthful physical activity(PA).This cross-sectional study examined the multilevel correlates of WTS among elementary school children in Austin,Texas,and... Walking to/from school(WTS)is an important form of habitual and healthful physical activity(PA).This cross-sectional study examined the multilevel correlates of WTS among elementary school children in Austin,Texas,and whether WTS and neighborhood environmental factors were associated with increased independent mobility and PA.A parent survey was conducted,and geographic information systems were used to calculate the shortest home-to-school distance.Binary logistic regressions were used to predict the outcomes.Distance,physical barriers(e.g.,highway/freeway/busy roads),neighborhood environmental quality,and traffic concerns were significant predictors for WTS.Having a school within the neighborhood and unsupervised play increased the likelihood of independent travel to non-school destinations.Sidewalk availability and condition,having a friend’s/relative’s house in the neighborhood that the child visits frequently,and independent travel to non-school destinations predicted an increased likelihood of unsupervised outdoor play.Stranger danger reduced the likelihood of both independent travel and unsupervised play.Easy access to services and unsupervised play increased the likelihood of meeting PA guidelines.This study identified modifiable environmental predictors of WTS,independent mobility,and meeting PA guidelines.Future PA promotion should consider strategies that can encourage not only WTS but also independent travel to non-school destinations and unsupervised outdoor play. 展开更多
关键词 walking to school Independent mobility PLAY physical activity Neighborhood environment Children
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Scoping review on health-related physical fitness in patients with inflammatory bowel disease:Assessment,interventions,and future directions 被引量:3
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作者 Karlijn Demers Michiel T J Bak +4 位作者 Bart C Bongers Annemarie C de Vries Daisy M A E Jonkers Marieke J Pierik Laurents P S Stassen 《World Journal of Gastroenterology》 SCIE CAS 2023年第38期5406-5427,共22页
BACKGROUND Reaching the Selecting Therapeutic Targets in Inflammatory Bowel Disease-II(STRIDE-II)therapeutic targets for inflammatory bowel disease(IBD)requires an interdisciplinary approach.Lifestyle interventions fo... BACKGROUND Reaching the Selecting Therapeutic Targets in Inflammatory Bowel Disease-II(STRIDE-II)therapeutic targets for inflammatory bowel disease(IBD)requires an interdisciplinary approach.Lifestyle interventions focusing on enhancing and preserving health-related physical fitness(HRPF)may aid in improving subjective health,decreasing disability,or even controlling inflammation.However,ambiguity remains about the status and impact of HRPF(i.e.body composition,cardiorespiratory fitness,muscular strength,muscular endurance,and flexibility)in IBD patients,hindering the development of physical activity and physical exercise training guidelines.AIM To review HRPF components in IBD patients and the impact of physical activity and physical exercise training interventions on HRPF.METHODS A systematic search in multiple databases was conducted for original studies that included patients with IBD,assessed one or more HRPF components,and/or evaluated physical activity or physical exercise training interventions.RESULTS Sixty-eight articles were included.No study examined the complete concept of HRPF,and considerable heterogeneity existed in assessment methods,with frequent use of non-validated tests.According to studies that used gold standard tests,cardiorespiratory fitness seemed to be reduced,but findings on muscular strength and endurance were inconsistent.A limited number of studies that evaluated physical activity or physical exercise training interventions reported effects on HRPF,overall showing a positive impact.CONCLUSION We performed a scoping review using a systematic and iterative approach to identify and synthesize an emerging body of literature on health-related physical fitness in patients with IBD,highlighting several research gaps and opportunities for future research.Findings of this review revealed a gap in the literature regarding the accurate assessment of HRPF in patients with IBD and highlighted important methodological limitations of studies that evaluated physical activity or physical exercise training interventions.This scoping review is a step towards performing studies and systematic reviews in the future,which was not possible at present given the heterogeneity in endpoints and designs of the available studies on this topic.Future well-designed studies are required to determine the optimal training paradigm for improving HRPF in patients with IBD before guidelines can be developed and integrated into the therapeutic strategy. 展开更多
关键词 Inflammatory bowel disease physical fitness assessment INTERVENTION physical activity EXERCISE
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高频超声下老年女性腓肠肌形态参数与身体活动能力的相关性分析
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作者 温子星 徐欣 朱胜群 《中国组织工程研究》 CAS 北大核心 2025年第5期1058-1063,共6页
背景:高频超声技术的应用为老年人骨骼肌形态的精准评估提供了有效工具,但获取的骨骼肌形态参数与身体活动能力之间的关联性尚不明确。目的:探究高频超声成像技术下老年女性腓肠肌形态学参数与身体活动能力的相关性,进而发现老年人身体... 背景:高频超声技术的应用为老年人骨骼肌形态的精准评估提供了有效工具,但获取的骨骼肌形态参数与身体活动能力之间的关联性尚不明确。目的:探究高频超声成像技术下老年女性腓肠肌形态学参数与身体活动能力的相关性,进而发现老年人身体活动能力的有效预测指标。方法:于上海杉达学院周边社区招募年龄>60周岁,具有独立活动能力的老年女性受试者59例,采集受试者腓肠肌高频超声图像,获取相关参数:包括肌肉厚度、肌纤维长度、羽状角和肌纤维长度/肌肉厚度(fiber length/muscle thickness,Lf/Tm)指数;并进行身体活动能力测试:包括10 m步行、计时起立行走、30 s坐站和握力的测试,对各形态参数和身体活动能力测试指标进行相关性分析。结果与结论:①各骨骼肌形态参数间均存在显著相关性(P<0.05);②羽状角与10 m步行测试结果呈负相关(r=-0.35,P<0.05),与计时起立行走测试结果呈正相关(r=0.32,P<0.05);③Lf/Tm指数与10 m步行测试、握力测试结果呈正相关(r=0.39,P<0.01;r=0.30,P<0.05),与计时起立行走测试结果呈负相关(r=-0.32,P<0.05);④结果表明:腓肠肌羽状角和Lf/Tm指数与老年女性身体活动能力表现出了较好的相关性,可作为身体活动能力预测的有效指标。 展开更多
关键词 老年女性 高频成像 身体活动能力 骨骼肌形态 10 m步行 Lf/Tm指数
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Multi-Sensor Ensemble Classifier for Activity Recognition
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作者 Lingfei Mo Shaopeng Liu +1 位作者 Robert X. Gao Patty S. Freedson 《Journal of Software Engineering and Applications》 2012年第12期113-116,共4页
This paper presents a multi-sensor ensemble classifier (MSEC) for physical activity (PA) pattern recognition of human subjects. The MSEC, developed for a wearable multi-sensor integrate measurement system (IMS),combin... This paper presents a multi-sensor ensemble classifier (MSEC) for physical activity (PA) pattern recognition of human subjects. The MSEC, developed for a wearable multi-sensor integrate measurement system (IMS),combines multiple classifiers based on different sensor feature sets to improve the accuracy of PA type identification.Experimental evaluation of 56 subjects has shown that the MSECis more effectivein assessing activities of varying intensitiesthan the traditional homogeneous classifiers. It is able to correctly recognize 6 PA types with an accuracy of 93.50%, which is 7% higher than the non-ensemble support vector machine method. Furthermore, the MSECis effective in reducing the subject-to-subject variabilityin activity recognition. 展开更多
关键词 physical activity assessment MULTI-SENSOR ENSEMBLE Support VECTOR MACHINE
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基于生态瞬时评估的肺癌患者围术期症状与体力活动的关系研究 被引量:1
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作者 侯礼佳 顾丹凤 +5 位作者 张铭栖 王小波 朱利红 吴心艳 陈亭亭 赵阳 《护士进修杂志》 2024年第11期1138-1144,共7页
目的 探讨肺癌患者围术期症状与体力活动(physical activity, PA)的变化规律及其影响关系。方法 采用生态瞬时评估法(ecdogical momentary assessment, EMA),便利选取2023年4—10月就诊于江南大学附属医院胸外科的96例肺癌手术患者为研... 目的 探讨肺癌患者围术期症状与体力活动(physical activity, PA)的变化规律及其影响关系。方法 采用生态瞬时评估法(ecdogical momentary assessment, EMA),便利选取2023年4—10月就诊于江南大学附属医院胸外科的96例肺癌手术患者为研究对象,采用一般资料调查表、症状EMA工具(疼痛数字评估量表、疲乏视觉模拟量表、呼吸困难视觉模拟量表、心理痛苦温度计、斯坦福瞌睡量表)和PA监测工具在患者术前和术后的1~6 d内进行每天3个时间点的症状(疼痛、疲乏、心理痛苦、呼吸困难、嗜睡)评估和持续监测PA水平(步数、活动距离、活动热量),并进行统计分析。结果 肺癌患者症状与PA在围术期呈负相变化趋势,不同症状峰值时间存在差异。多层线性模型显示:5种症状均可在瞬时水平显著负向影响PA指标(P<0.001),其中疼痛效应最显著。与男性相比,女性肺癌患者围术期PA水平更低(P<0.01),相同程度的疼痛、心理痛苦和嗜睡可导致女性步数、活动距离和活动热量更大程度的下降。此外,高龄是影响患者PA水平的独立危险因素(P<0.001),老年患者疼痛时的步数、活动距离和活动热量减退更为显著,但心理痛苦对老年患者步数和活动热量的负面影响较小(β=-7.65和-0.236)。结论 肺癌患者的症状与体力活动在围术期呈动态变化规律,患者当期症状越严重PA水平越低,且与患者年龄和性别存在交互效应。 展开更多
关键词 肺癌 围术期 症状 体力活动 生态瞬时评估 护理
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综合运动康复训练对住院老年衰弱患者衰弱、跌倒风险、平衡状态和疾病认知的干预效果研究 被引量:1
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作者 陈春梅 陈玉婷 李胜男 《老年医学与保健》 CAS 2024年第3期599-603,共5页
目的观察综合运动康复训练对住院老年衰弱患者干预效果。方法选取2021年1月—2023年6月于南通市第一人民医院住院老年衰弱患者96例,随机分为观察组(n=48)与对照组(n=48)。对照组行常规干预,观察组行常规干预联合综合运动康复训练干预,2... 目的观察综合运动康复训练对住院老年衰弱患者干预效果。方法选取2021年1月—2023年6月于南通市第一人民医院住院老年衰弱患者96例,随机分为观察组(n=48)与对照组(n=48)。对照组行常规干预,观察组行常规干预联合综合运动康复训练干预,2组均干预10周。观察并比较干预前后2组患者衰弱情况(采用Fried衰弱评估法评估)、跌倒风险[采用跌倒风险评估量表(Morse)评估]、平衡状态[采用伯格平衡量表(Berg)评估]、躯体活动功能及生活质量[采用生活质量评分(SF-36)评估]。结果与同组干预前比较,干预后,2组患者活动能力降低、疲劳、握力下降、步速下降及体力降低发生率均降低,且观察组上述指标值均低于对照组(P<0.05);2组Berg评分均升高,且观察组Berg评分高于对照组,而2组Morse跌倒风险评分均降低,且观察组Morse跌倒风险评分低于对照组(均P<0.05);2组SPPB评分均升高,且观察组SPPB评分高于对照组(均P<0.05);2组生理健康、心理健康评分均升高,且观察组生理健康、心理健康评分高于对照组(均P<0.05)。结论综合运动康复训练有助于改善住院老年衰弱患者衰弱情况,提高平衡控制力,降低跌倒风险,改善患者躯体活动功能,提高患者生活质量,具有一定的临床应用价值。 展开更多
关键词 老年 衰弱 综合康复训练 衰弱评估 跌倒风险 平衡状态 躯体功能 生活质量
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老年阻塞性睡眠呼吸暂停严重程度相关因素分析
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作者 王倩倩 冯永海 《中国医学工程》 2024年第1期13-18,共6页
目的探讨老年阻塞性睡眠呼吸暂停(OSA)患者严重程度的相关因素。方法将接受多导睡眠监测的患者分为非老年组(年龄<65岁,n=37)和老年组(年龄≥65岁,n=43)。OSA严重程度由呼吸暂停低通气指数(AHI)决定,每组又分为两亚组:轻中度OSA(5<... 目的探讨老年阻塞性睡眠呼吸暂停(OSA)患者严重程度的相关因素。方法将接受多导睡眠监测的患者分为非老年组(年龄<65岁,n=37)和老年组(年龄≥65岁,n=43)。OSA严重程度由呼吸暂停低通气指数(AHI)决定,每组又分为两亚组:轻中度OSA(5<AHI<30)和重度OSA(AHI≥30)。在老年组中,进行了老年病学评估,以分析身体和神经精神功能。结果非老年组和老年组OSA患者体重指数(BMI)与AHI呈正相关,老年组中,年龄仅与AHI相关。老年组中,重度OSA患者BMI和年龄均高于轻中度OSA患者。而老年组轻中度OSA和重度OSA亚组间体力、认知功能、冷漠量表、抑郁量表或日常生活活动均差异无统计学意义(P>0.05)。二元逻辑回归分析显示,男性、BMI和年龄是老年组严重OSA的独立危险因素。结论衰老增加了老年OSA患者严重程度,且这一关系不受身体活跃和神经精神状态影响。 展开更多
关键词 日常生活活动 老龄化 老年医学评估 阻塞性睡眠呼吸暂停 身体表现
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不同体力活动水平大学生足底压力规律分析
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作者 岳琳 李岸泊 《当代体育科技》 2024年第34期1-4,共4页
体力活动对预防心血管和精神疾病及改善身体健康状况具有积极作用。该研究选取32名在校男性大学生作为研究对象,旨在探讨体力活动水平对大学生行走功能的影响,并分析其是否会增加足部损伤和异常步态的风险。通过Zebris FDM-TR70L步态分... 体力活动对预防心血管和精神疾病及改善身体健康状况具有积极作用。该研究选取32名在校男性大学生作为研究对象,旨在探讨体力活动水平对大学生行走功能的影响,并分析其是否会增加足部损伤和异常步态的风险。通过Zebris FDM-TR70L步态分析系统,测试了受试者足底压力中心(COP)的活动轨迹与足底压力分布等信息。结果显示,低体力活动水平组大学生在行走过程中,步态线长度、COP偏移程度、加载更改时间、前足和中足区足底压力峰值及压强峰值均高于高体力活动水平组,且差异具有统计学意义。因此,建议低体力活动水平的大学生增加体育锻炼,以缩小与高体力活动水平人群的身体功能差距,并降低异常步态、足底疲劳及下肢损伤的发生率。 展开更多
关键词 体力活动 大学生 足底压力 行走功能
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即时适应性干预在身体活动促进中应用的范围综述
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作者 雷昱 张变子 +1 位作者 刘萍 李海鸿 《护理学杂志》 CSCD 北大核心 2024年第23期111-117,共7页
目的对即时适应性干预在身体活动促进中应用的相关研究进行范围综述,为即时适应性干预研究的开展及临床应用提供参考。方法以范围综述指南为方法学框架,系统检索国内外主要中英文数据库中的相关文献,检索时限为自建库至2024年6月20日,... 目的对即时适应性干预在身体活动促进中应用的相关研究进行范围综述,为即时适应性干预研究的开展及临床应用提供参考。方法以范围综述指南为方法学框架,系统检索国内外主要中英文数据库中的相关文献,检索时限为自建库至2024年6月20日,对纳入的文献进行汇总分析。结果共纳入22篇文献。即时适应性干预交付载体多为智能手机及应用程序,干预人群包括学生、职业人群、老年人、超重/肥胖人群以及慢性病患者;理论基础包括行为改变理论和福格(Fogg)行为模型;干预的设计框架包括远期结局、近期结局、决策点、干预选项、适配变量和决策规则;干预的结局指标包括久坐时长、活动水平、步行距离、心理/情感状态、生活质量、生理参数、可行性、可接受性8个方面。结论即时适应性干预具有生态学效度、自动化及趣味性优势,有助于提升干预人群的身体活动水平。未来需开展大样本、高质量的随机对照研究,重视受试者群体特征及需求,完善方案设计,优化学习算法,考虑干预交付实施的可行性和可接受性,提升即时适应性干预在活动促进中的渐进性影响。 展开更多
关键词 即时适应性干预 适配干预 身体活动 健康促进 久坐行为 生态瞬时评估 数字技术 范围综述
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