检索结果-南通市图书馆

Leisure-time physical activity,anthropometrics,and body composition as predictors of quality of life domains after spinal cord injury:an exploratory cross-sectional study

引用

Neural Regeneration Research 2022年第6期17卷 1369-1375页

作者： Melody N.Mickens Paul Perrin Jacob A.Goldsmith Refka E.Khalil William E.Carter III Ashraf S.Gorgey Division of Physical Medicine and Rehabilitation University of Utah School of MedicineSalt Lake CityUTUSA Department of Psychology Virginia Commonwealth UniversityRichmondVAUSA Spinal Cord Injury&Disorders Hunter Holmes McGuire VA Medical CenterRichmondVAUSA Department of Physical Medicine and Rehabilitation Virginia Commonwealth University School of MedicineRichmondVAUSA

The objective of the current work was to examine the relationships between quality of life(QOL)domains in persons with spinal cord injury(SCI)and their levels of weekly leisure-time physical activity(LTPA),anthropometric variables,and body composition *** exploratory cross-sectional study consisted of baseline data collected as part of a randomized clinical trial at a VA Medical Center and SCI center.A convenience sample of 36 community-dwelling persons with SCI participated in the current *** measures included the World Health Organization Quality of Life Short Form(WHOQOL-BREF),Leisure-Time Physical Activity Questionnaire for People with Spinal Cord Injury(LTPAQ-SCI),anthropomorphic measures(waist,hip,and abdominal circumference),and dual-energy x-ray absorptiometry(DXA)to quantify regional and total body *** regression models suggested that engagement in LTPA accounted for 35.7%of the variance in physical health QOL,33.5%in psychological QOL,14.2%in social relationships QOL,and 38.2%in environmental *** measures accounted for 11.3%,3.1%,12.0%,and 6.7%of the variance in these QOL indices,respectively,and DXA indices accounted for 18.7%,17.5%,27.4%,and 21.9%.Within these models,the number of minutes of heavy LTPA per day uniquely predicted physical health QOL,the number of mild LTPA days per week uniquely predicted psychological QOL,and the amount of mild LTPA per day uniquely predicted environmental *** analyses also suggested that android and trunk fat,as well as supine waist and abdominal circumferences,were positively associated with social relationships *** individuals with SCI to engage in LTPA may robustly enhance multiple aspects of QOL while reducing the risk for cardiovascular and metabolic morbidities associated with ***,this may lead to a further understanding of how QOL may impact longitudinal intervention *** study protocol and procedures were reviewed and appro

关键词： anthropometrics body composition dual-energy-x-ray absorptiometry exercise physical activity quality of life spinal cord injury

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Exertional heat illness risk factors and physiological responses of youth football players

引用

Journal of Sport and Health Science 2021年第1期10卷 91-98页

作者： Susan W.Yeargin John J.Dickinson Dawn M.Emerson Jessica Koller Toni M.Torres-McGehee Zachary Y.Kerr Department of Exercise Science University of South CarolinaColumbiaSC 29208USA Palmetto Health/USC Orthopedic Center Keenan High SchoolColumbiaSC 29203USA Department of Health Sportand Exercise SciencesUniversity of KansasLawrenceKS 66045USA Surgi-Care Inc. BostonMA 02115USA Department of Exercise and Sport Science University of North CarolinaChapel HillNC 27599-8700USA

Objective:To determine which intrinsic and extrinsic exertional heat illness(EHI)risk factors exist in youth American football players and observe perceptual and physiological responses of players during events(games and practices).Methods:Cross-sectional cohort study observing 63 youth football players,varying in *** variables were league(weightrestricted(WR,n=27)and age-restricted(AR,n=36))and event *** variables were anthropometrics,work-to-rest ratio,and wet bulb globe *** variables included preparticipation examination and uniform configuration.A subset of 16 players participated in physiological variables(heart rate and gastrointestinal temperature).Data collection occurred on 7 AR and 8 WR nonconsecutive practices and the first 3 games of the ***:Mean values for anthropometric variables were higher(p<0.05)in the AR league than the WR *** time(χ^2(1,111)=4.232;p=0.039)and rest time(χ^2(1,111)=43.41;p<0.001)were significantly greater for games,but ratios were significantly higher for practices(χ^2(1,111)=40.62;p<0.001).The majority of events(77%)observed were in black and red flag wet bulb globe temperature risk categories.A total of 57%of the players had a preparticipation examination,and up to 82%of events observed were in full *** gastrointestinal temperature and heart rate responses ranged widely and no players reached critical ***:Extrinsic(disproportionate work ratios,environmental conditions)and intrinsic(higher body mass index)EHI risk factors exist in youth *** risk factors may be influenced by event and league *** youth football organizations need to create thorough guidelines that address EHI risk factors for local leagues to adopt.

关键词： Adolescents anthropometrics Core temperature Heat exchange Pediatric Wet bulb globe temperature

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Estimating Anthropometric Soft Biometrics:An Empirical Method

引用

Intelligent Automation & Soft Computing 2023年第9期37卷 2727-2743页

作者： Bilal Hassan Hafiz Husnain Raza Sherazi Mubashir Ali Yusra Siddiqi Engineering&Environment Northumbria UniversityLondon CampusLondonE17HTUK School of Computing and Engineering University of West LondonLondonW55RFUK School of Computer Science University of BirminghamBirminghamB152TTUK

Following the success of soft biometrics over traditional biomet-rics,anthropometric soft biometrics are emerging as candidate features for recognition or retrieval using an image/*** soft biometrics uses a quantitative mode of annotation which is a relatively better method for annotation than qualitative annotations adopted by traditional ***,one of the most challenging tasks is to achieve a higher level of accuracy while estimating anthropometric soft biometrics using an image or *** level of accuracy is usually affected by several contextual factors such as overlapping body components,an angle from the camera,and ambient *** and developing such a collection of anthropometric soft biometrics that are less sensitive to contextual factors and are relatively easy to estimate using an image or video is a potential research domain and it has a lot of value for improved recognition or *** this purpose,anthro-pometric soft biometrics,which are originally geometric measurements of the human body,can be computed with ease and higher accuracy using landmarks information from the human *** this end,several key contributions are made in this paper;i)summarizing a range of human body pose estimation tools used to localize dozens of different multi-modality landmarks from the human body,ii)a critical evaluation of the usefulness of anthropometric soft biometrics in recognition or retrieval tasks using state of the art in the field,iii)an investigation on several benchmark human body anthropometric datasets and their usefulness for the evaluation of any anthropometric soft biometric system,and iv)finally,a novel bag of anthropometric soft biomet-rics containing a list of anthropometrics is presented those are practically possible to measure from an image or *** the best of our knowledge,anthropometric soft biometrics are potential features for improved seamless recognition or retrieval in both constrained

关键词： anthropometrics soft biometrics landmark localization estimation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nutritional Status of Patients with Cutaneous Leishmaniasis from a Tropical Area of Bolivia, and Implications for Zinc Bioavailability

引用

Food and Nutrition Sciences 2013年第10期4卷 49-60页

作者： Claudia E. Lazarte Claudia Alegre Ernesto Rojas Yvonne Granfeldt Biomedical Research Institute San Simon University Cochabamba Bolivia Department of Food Technology Engineering and Nutrition Lund University Lund Sweden Department of Food Technology Engineering and Nutrition Lund University Lund Sweden Food and Natural Products Center San Simon University Cochabamba Bolivia Department of Nutrition San Simon University Cochabamba Bolivia

Macro and micronutrient deficiencies are a significant problem among people in rural areas in developing countries. Deficiencies may lead to an impaired immune system making the organism vulnerable to infections and diseases. In this paper, the dietary intake, anthropometric measurements, zinc and copper levels in serum, of patients with cutaneous leishmaniasis (CL) are compared with a group of healthy controls and reference values. Results showed no significant differences in most nutrient intake or anthropometrics between patients and controls. However, serum zinc level of patients (80 μg/dl) was significantly lower (P 0.001) than in controls (85 μg/dl), likely explained by the presence of leishmaniasis. The median serum zinc level in both groups was below the reference values, even though their median zinc intake met the zinc recommendations from WHO. Consequently, besides the presence of leishmaniasis, serum zinc levels may be compromised by inhibitory components in their diet, such as phytates, as it is shown by the molar ratio phytate:zinc (Phy:Zn) that was between 11 and 19, while 15 is the level said to compromise zinc status. There were significant (P 0.05) negative correlations between serum zinc and Phy:Zn, for patients (r = - 0.413) and controls (r = - 0.410). In conclusion this study shows that patients with CL in Chapare, Bolivia had low serum zinc levels due to the leishmaniasis per se and the decreased zinc bioavailability in their diet. CL infection was not in direct association with the nutritional status indicated by the anthropometric or dietary assessments. However, dietary intake showed 5 essential nutrients below the nutrient recommendation in both groups.

关键词： Nutritional Status Leishmaniasis Dietary Intake anthropometrics Zinc Bioavailability Phytates

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A Quantitative Assessment of the Morphology of the Piriform Aperture as an Indicator of Race

引用

Forensic Medicine and Anatomy Research 2015年第1期3卷 7-15页

作者： Seth Gardner Department of Natural and Social Sciences Bowling Green State University Huron USA

Piriform apertures from skulls in the Bass Collection at the University of Tennessee were examined. The morphology of the perform aperture from digital images was captured using Adobe Measuring Tool 9.0 and data analyzed with SPSS 17.0. Twenty-four linear measurements from a central point of the aperture as well as the perimeter were evaluated to quantify a difference between Black and White populations. The statistical analyses employed Discriminate Functional Analysis followed by Stepwise analysis. Discriminate functions were generated to predict to which group a skull belonged. A discriminate function produced an accuracy of 77.4%. Step-wise discriminate function analysis, using only three variables, produced an accuracy of 79.0%.

关键词： Forensic Science Forensic Anthropology Perform Aperture Angular Morphometrics anthropometrics Skull

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Anthropometric Analysis of the Upper Eyelid and Eyebrow in Patients Attended by the Plastic and Reconstructive Surgery Service of the Hospital Central Sur De Petróleos Mexicanos

引用

Journal of Biosciences and Medicines 2022年第8期10卷 47-56页

作者： Alejandro Costa-Dulché Jaime García-Espinoza Daniel De-Luna-Gallardo Cuahutemoc Márquez-Espriella Rodrigo Dávila-Díaz Blanca Arámbula-Sánchez Marco Cuervo-Vergara David Flores-Soto Hospital Central Sur de Alta Especialidad de Petróleos Mexicanos Mexico City Mexico

Upper eyelid blepharoplasty is one of the most frequently performed surgeries by plastic surgeons worldwide. A prospective observational study was conducted to describe the anthropometric measurements of the upper eyelid and eyebrow in a Mexican population. The researcher measured the anthropometry of the eyelids and eyebrows to establish the diagnosis and surgical plan according to the checklist created and applied by the plastic and reconstructive surgery service. In anatomical position with a caliper instrument, the marginal reflex distance (MRD1), the tarsal thickness, the length of the vertical and horizontal slit, and finally the distance at which the external canthus is located with respect to the internal canthus were measured in millimeters. For the anthropometry of the eyebrows, the distance from the eyebrows to the hairline, the position in millimeters of the orbital rim with respect to the eyebrow, and the angle of its apex were measured. A sample of 210 patients was obtained, of which 65 were male and 145 females, divided by age groups. It was observed that in the three age groups, females presented a vertical palpebral fissure with a higher mean than males. Similar is the case of tarsal thickness, in which the difference was significantly greater in the female of the three age groups. On the other hand, it was observed that the horizontal slit in males was higher than that of females, while the MDR1 was similar in both sexes. Finally, it was identified that in the group of 41 to 50 years old significant decreases are observed both in the vertical cleft, tarsal thickness and the position of the external canthus compared to the group of 20 to 30 years old, this is due to the aging process. When evaluating the anthropometrics of the eyebrows, a greater distance from the trichion to the eyebrow was observed in males than in females, in contrast to the position of the eyebrow with respect to the supraorbital rim and its apex, in which it was shown that in f

关键词： Eyelid Upper-Eyelid Eyebrow anthropometrics Facial-Analysis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：