Journal of Aging and Physical Activity最新文献

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Personalization Characteristics and Evaluation of Gamified Exercise for Middle-Aged and Older People: A Scoping Review. 中老年人游戏化运动的个性化特征与评估:范围审查》。
IF 1.4 4区 医学
Journal of Aging and Physical Activity Pub Date : 2024-01-04 Print Date: 2024-04-01 DOI: 10.1123/japa.2022-0224
Lisha Ren, Jie Yan, Zhehao Zhu, Murui Du
{"title":"Personalization Characteristics and Evaluation of Gamified Exercise for Middle-Aged and Older People: A Scoping Review.","authors":"Lisha Ren, Jie Yan, Zhehao Zhu, Murui Du","doi":"10.1123/japa.2022-0224","DOIUrl":"10.1123/japa.2022-0224","url":null,"abstract":"<p><p>Many studies have shown that personalized exergames have a positive effect on promoting regular and proper exercise. However, there is no consensus on the design characteristics and evaluation of exergames. This systematic review of published research literature aimed to explore the general characteristics, personalization characteristics, and evaluation of personalized exergames for middle-aged and older people. We screened published studies in the Web of Science, Scopus, PubMed, ACM, and IEEE Xplore databases, extracted data, and performed a thematic analysis according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews checklist. Three main themes and nine subthemes were generated from 24 included papers. Moreover, a personalization model (FACTS) and evaluation system (PMSS) of exergames were developed. Personalized exergames had potential positive effects on motivating middle-aged and older people to exercise and improve their health, particularly physical, mental, and social health. However, more fine-grained studies on personalized exergames are necessary in the future.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139099174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association Between Typologies of Sedentary Behavior and Muscle Strength, Gait Speed, and Balance in Community-Dwelling Older Adults. 社区老年人久坐行为类型与肌肉力量、步速和平衡之间的关系
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-12-21 Print Date: 2024-04-01 DOI: 10.1123/japa.2023-0153
Letícia Martins Cândido, Núbia Carelli Pereira de Avelar, Eleonora D'Orsi, Ana Cristina Rodrigues Lacerda, Vanessa Amaral Mendonça, Gabriella Tringali, Alessandro Sartorio, Ana Lúcia Danielewicz
{"title":"Association Between Typologies of Sedentary Behavior and Muscle Strength, Gait Speed, and Balance in Community-Dwelling Older Adults.","authors":"Letícia Martins Cândido, Núbia Carelli Pereira de Avelar, Eleonora D'Orsi, Ana Cristina Rodrigues Lacerda, Vanessa Amaral Mendonça, Gabriella Tringali, Alessandro Sartorio, Ana Lúcia Danielewicz","doi":"10.1123/japa.2023-0153","DOIUrl":"10.1123/japa.2023-0153","url":null,"abstract":"<p><p>Knowledge of how the different types of sedentary behaviors (SB) are associated with functional limitations can guide professionals who work with older adults on better recommendations about the amount of daily time that should be encouraged in each type of SB. The objective was to estimate the associations between two SB typologies (SB television [TV] and SB computer/internet) and the presence of handgrip strength, lower limb strength, gait speed, and balance limitations in Brazilian community-dwelling older adults. This is a cross-sectional study with 1,298 community-dwelling older adults (≥60 years). SB was assessed by self-reporting daily time spent watching TV or using computer/internet (categorized into <2, 3-4, and ≥5 hr/day). Outcomes were handgrip strength, lower limb strength, gait speed, and balance limitations considering referenced cutoff points. Older adults in SB TV ≥5 hr/day had 1.75 (95% confidence interval [CI] [1.07, 2.86]) and 1.88 (95% CI [1.02, 3.46]) times more chances of handgrip strength and gait speed limitations, respectively. On the other hand, those who spent 3-4 and ≥5 hr/day in SB computer/internet had 0.45 (95% CI [0.20, 0.99]) and 0.37 (95% CI [0.15, 0.93]) had less chances of lower limb strength and balance limitations, respectively. In conclusion, functional limitations would be associated differently depending on the type of SB in the older adults sampled.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138886572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association of Sitting Time With All-Cause and Cardiovascular Mortality: How Does Frailty Modify This Association? 久坐时间与全因死亡率和心血管死亡率的关系:体弱如何改变这种关系?
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-12-21 DOI: 10.1123/japa.2023-0105
Felipe Diaz-Toro, Carolina Nazzal Nazal, Gabriela Nazar, Ximena Diaz-Martinez, Yeny Concha-Cisternas, Carlos Celis-Morales, Fanny Petermann-Rocha
{"title":"Association of Sitting Time With All-Cause and Cardiovascular Mortality: How Does Frailty Modify This Association?","authors":"Felipe Diaz-Toro, Carolina Nazzal Nazal, Gabriela Nazar, Ximena Diaz-Martinez, Yeny Concha-Cisternas, Carlos Celis-Morales, Fanny Petermann-Rocha","doi":"10.1123/japa.2023-0105","DOIUrl":"10.1123/japa.2023-0105","url":null,"abstract":"<p><p>To investigate how frailty modifies the association of sitting time with all-cause and cardiovascular mortality in Chilean adults. This prospective study included 2,604 participants aged ≥35 from the Chilean National Health Survey 2009-2010. Sitting time was self-reported, while frailty was assessed using a 36-item Frailty Index. Sitting time was categorized as low, medium, and high. Cox proportional hazard models were used to estimate the risk of mortality stratified for the sitting time categories. Over a median follow-up of 8.9 years, 311 participants died, 28% of them due to cardiovascular events. Frail people with prolonged sitting time were at higher risk of all-cause and cardiovascular mortality (hazard ratio 3.13; 95% confidence interval [2.06, 4.71] and hazard ratio 2.41; 95% confidence interval [1.50, 3.64], respectively). The observed risk was higher in women than men. Public health and individual strategies should be implemented to decrease sitting time across the population, with special attention on frail people.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138886573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum. Effects of Dancing Associated With Resistance Training on Functional Parameters and Quality of Life of Aging Women: A Randomized Controlled Trial. 勘误表结合阻力训练的舞蹈对老年妇女功能参数和生活质量的影响:随机对照试验
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-12-14 Print Date: 2024-02-01 DOI: 10.1123/japa.2023-0425
{"title":"Erratum. Effects of Dancing Associated With Resistance Training on Functional Parameters and Quality of Life of Aging Women: A Randomized Controlled Trial.","authors":"","doi":"10.1123/japa.2023-0425","DOIUrl":"10.1123/japa.2023-0425","url":null,"abstract":"","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138801504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Impact of Multimorbidity Patterns on Changes in Physical Activity and Physical Capacity Among Older Adults Participating in a Year-Long Exercise Intervention. 多病模式对参加为期一年的运动干预的老年人身体活动和身体能力变化的影响。
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-12-04 Print Date: 2024-04-01 DOI: 10.1123/japa.2022-0397
Tiina Savikangas, Taija Savolainen, Anna Tirkkonen, Markku Alén, Arto J Hautala, Jari A Laukkanen, Timo Rantalainen, Timo Törmäkangas, Sarianna Sipilä
{"title":"The Impact of Multimorbidity Patterns on Changes in Physical Activity and Physical Capacity Among Older Adults Participating in a Year-Long Exercise Intervention.","authors":"Tiina Savikangas, Taija Savolainen, Anna Tirkkonen, Markku Alén, Arto J Hautala, Jari A Laukkanen, Timo Rantalainen, Timo Törmäkangas, Sarianna Sipilä","doi":"10.1123/japa.2022-0397","DOIUrl":"10.1123/japa.2022-0397","url":null,"abstract":"<p><p>This study investigated the impact of multimorbidity patterns on physical activity and capacity outcomes over the course of a year-long exercise intervention, and on physical activity 1 year later. Participants were 314 physically inactive community-dwelling men and women aged 70-85 years, with no contraindications for exercise at baseline. Physical activity was self-reported. Physical capacity measurements included five-time chair-stand time, 6-minute walking distance, and maximal isometric knee-extension strength. The intervention included supervised and home-based strength, balance, and walking exercises. Multimorbidity patterns comprised physician-diagnosed chronic disease conditions as a predictor cluster and body mass index as a measure of obesity. Multimorbidity patterns explained 0%-12% of baseline variance and 0%-3% of the change in outcomes. The magnitude and direction of the impact of unique conditions varied by outcome, time point, and sex. Multimorbid older adults with no contraindications for exercise may benefit from multimodal physical training.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138483396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Baseline Measures of Physical Activity and Function Do Not Predict Future Fall Incidence in Sedentary Older Adults: A Prospective Cohort Study. 身体活动和功能的基线测量不能预测久坐老年人未来跌倒的发生率:一项前瞻性队列研究。
IF 1.4 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-11-28 Print Date: 2024-04-01 DOI: 10.1123/japa.2022-0355
Justin Whitten, Rod Barrett, Christopher P Carty, Dawn Tarabochia, David MacDonald, David Graham
{"title":"Baseline Measures of Physical Activity and Function Do Not Predict Future Fall Incidence in Sedentary Older Adults: A Prospective Cohort Study.","authors":"Justin Whitten, Rod Barrett, Christopher P Carty, Dawn Tarabochia, David MacDonald, David Graham","doi":"10.1123/japa.2022-0355","DOIUrl":"10.1123/japa.2022-0355","url":null,"abstract":"<p><p>Physical activity (PA) and physical function (PF) are modifiable risk factors for falls in older adults, but their ability to predict future fall incidence is unclear. The purpose of this study was to determine the predictive ability of baseline measures of PA, PF, and lower limb strength on future falls. A total of 104 participants underwent baseline assessments of PA, PF, and lower limb strength. Falls were monitored prospectively for 12 months. Eighteen participants fell at least once during the 12-month follow-up. Participants recorded almost exclusively sedentary levels of activity. PA, PF, and lower limb strength did not differ between fallers and nonfallers. Twelve participants, who reported a minor musculoskeletal injury in the past 6 months, experienced a fall. The results of this study suggest that in a cohort of highly functioning, sedentary older adults, PA does not distinguish fallers from nonfallers and that the presence of a recent musculoskeletal injury appears to be a possible risk factor for falling.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138453034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physical Activity Changes From Before to During the First Wave of the COVID-19 Pandemic Among Community-Dwelling Older Adults in Finland. 芬兰社区居住老年人的身体活动从COVID-19大流行之前到第一波期间的变化
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-11-28 Print Date: 2024-04-01 DOI: 10.1123/japa.2022-0281
Katja Lindeman, Laura Karavirta, Johanna Eronen, Niina Kajan, Erja Portegijs, Taina Rantanen
{"title":"Physical Activity Changes From Before to During the First Wave of the COVID-19 Pandemic Among Community-Dwelling Older Adults in Finland.","authors":"Katja Lindeman, Laura Karavirta, Johanna Eronen, Niina Kajan, Erja Portegijs, Taina Rantanen","doi":"10.1123/japa.2022-0281","DOIUrl":"10.1123/japa.2022-0281","url":null,"abstract":"<p><p>This study aimed to compare community-dwelling older adults' physical activity (PA) during the COVID-19 restrictions in 2020 to their PA levels 2 years before and investigate associations between earlier physical performance and PA levels over the follow-up. Participants' (n = 809, initial age 75-85 years) self-reported PA was assessed at baseline in 2017-2018 and May/June 2020 as total weekly minutes of walking and vigorous PA. Physical performance was assessed at baseline using the maximal handgrip strength and Short Physical Performance Battery tests. During the first wave of the COVID-19 pandemic, a median change in total weekly minutes of walking and vigorous PA among all participants was + 20.0 (interquartile range: -60.0 to 120.0, p < .001) min per week compared with 2 years earlier. Higher baseline Short Physical Performance Battery total scores were associated with higher total weekly minutes of walking and vigorous PA over the follow-up in men and women, and better handgrip strength in women.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138453036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of COVID-19 on Physical Activity, Fatigue, and Frailty in Community-Dwelling Older Adults: A Cross-Sectional Study. COVID-19对社区老年人体力活动、疲劳和虚弱的影响:一项横断面研究
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-11-28 DOI: 10.1123/japa.2021-0366
Veerle Knoop, Axelle Costenoble, Aziz Debain, Kristof Van der Meulen, Patricia De Vriendt, Ellen Gorus, Bert Bravenboer, Bart Jansen, Aldo Scafoglieri, Ivan Bautmans
{"title":"Impact of COVID-19 on Physical Activity, Fatigue, and Frailty in Community-Dwelling Older Adults: A Cross-Sectional Study.","authors":"Veerle Knoop, Axelle Costenoble, Aziz Debain, Kristof Van der Meulen, Patricia De Vriendt, Ellen Gorus, Bert Bravenboer, Bart Jansen, Aldo Scafoglieri, Ivan Bautmans","doi":"10.1123/japa.2021-0366","DOIUrl":"10.1123/japa.2021-0366","url":null,"abstract":"<p><p>This study aimed to describe the level of physical activity and its relation to fatigue and frailty during the COVID-19 pandemic in community-dwelling older adults aged 80 years and over. Three hundred and ninety-one older adults (aged 86.5 ± 3.00) completed a survey including physical activity, the Mobility Tiredness scale, and the FRAIL scale. Linear regression analysis was conducted to assess whether the variables age, sex, and physical activity (independent factors) were significantly related to fatigue and frailty. Respectively, 30.5% and 24.7% of the participants reported a decrease in walking and in energy-intensive activities; 25.4% reported increased sedentary behavior. A lower level of physical activity was associated with higher levels of fatigue and increased frailty risk (p < .05), independently from psychological symptoms. These results are important because participants with lower levels of physical activity and more sedentary behavior are more likely to feel fatigued and have higher risk to be frail.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138453035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Latin Dance Effects on Cardiorespiratory Fitness and Physical Function in Middle-Aged and Older Latino Adults. 拉丁舞对中老年拉丁裔成年人心肺健康和身体功能的影响。
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-11-21 Print Date: 2024-04-01 DOI: 10.1123/japa.2022-0415
Omar Lopez, Navin Kaushal, Michelle A Jaldin, David X Marquez
{"title":"Latin Dance Effects on Cardiorespiratory Fitness and Physical Function in Middle-Aged and Older Latino Adults.","authors":"Omar Lopez, Navin Kaushal, Michelle A Jaldin, David X Marquez","doi":"10.1123/japa.2022-0415","DOIUrl":"10.1123/japa.2022-0415","url":null,"abstract":"<p><p>We tested if a dance trial yielded improvements in physical function and cardiorespiratory fitness (CRF) in middle-aged/older Latino adults. Physical activity was assessed using the Community Healthy Activities Model Program for Seniors, physical function with the Short Physical Performance Battery (SPPB) protocol, and estimated CRF with the Jurca nonexercise test model. Multivariate analysis of covariance models found significant change in SPPB protocol total scores, F(1, 329) = 4.23, p = .041, and CRF, F(1, 329) = 5.16, p = .024, between the two study arms in favor of the dance group. Mediation models found moderate- to vigorous-intensity physical activity to mediate to mediate between group and SPPB scores (β = 0.054, 95% confidence interval [0.0142, 0.1247]). Moderate- to vigorous-intensity physical activity and total physical activity were found to partially mediate between group and CRF (β = 0.02, 95% confidence interval [-0.0261, 0.0751]), with the direct pathway no longer being significant (p > .05). This provides support for Latin dance programs to have an effect on SPPB protocol and CRF.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138292363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Medial Temporal Lobe Atrophy in Older Adults With Subjective Cognitive Impairments Affects Gait Parameters in the Spatial Navigation Task. 主观认知障碍的老年人内侧颞叶萎缩影响空间导航任务的步态参数。
IF 1.5 4区 医学
Journal of Aging and Physical Activity Pub Date : 2023-11-21 Print Date: 2024-04-01 DOI: 10.1123/japa.2022-0335
Natalia Anna Pawlaczyk, Rafał Milner, Magdalena Szmytke, Bartłomiej Kiljanek, Bibianna Bałaj, Aleksandra Wypych, Monika Lewandowska
{"title":"Medial Temporal Lobe Atrophy in Older Adults With Subjective Cognitive Impairments Affects Gait Parameters in the Spatial Navigation Task.","authors":"Natalia Anna Pawlaczyk, Rafał Milner, Magdalena Szmytke, Bartłomiej Kiljanek, Bibianna Bałaj, Aleksandra Wypych, Monika Lewandowska","doi":"10.1123/japa.2022-0335","DOIUrl":"10.1123/japa.2022-0335","url":null,"abstract":"<p><p>Both navigation abilities and gait can be affected by the atrophy in the medial temporal cortex. This study aimed to determine whether navigation abilities could differentiate seniors with and without medial temporal lobe atrophy who complained about their cognitive status. The participants, classified to either the medial temporal atrophy group (n = 23) or the control group (n = 22) underwent neuropsychological assessment and performed a spatial navigation task while their gait parameters were recorded. The study showed no significant differences between the two groups in memory, fluency, and semantic knowledge or typical measures of navigating abilities. However, gait parameters, particularly the propulsion index during certain phases of the navigation task, distinguished between seniors with and without medial temporal lobe lesions. These findings suggest that the gait parameters in the navigation task may be a valuable tool for identifying seniors with cognitive complaints and subtle medial temporal atrophy.</p>","PeriodicalId":51073,"journal":{"name":"Journal of Aging and Physical Activity","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138292364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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