Results 51 to 60 of about 22,083 (185)

Variations in skin biophysical parameters with age, sex and breed in dogs

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 689-695, October 2025.
Background – Understanding the physiological and biophysical characteristics of skin provides information for developing appropriate management strategies for skin diseases. However, in dogs, variations in skin biophysical parameters, such as age, sex and breed, remain poorly understood.
Je‐Seong Kwon   +8 more
wiley   +1 more source

Reflection on of Old-age Services in the Context of the Aging Population —A Case Study of SHANTOU CITY, GUANGDONG PROVINCE [PDF]

open access: yes, 2016
改革开放之后,我国经济社会得到飞速发展,经济基础、生育政策和现代化进程对人口年龄结构、家庭组成结构和生产生活方式产生巨大而深刻的影响。目前社会日趋老龄化、家庭小型化核心化、老年人与子女代际间分居普遍化等现实问题,不断削弱家庭养老功能属性,社会化养老逐渐成为养老必然选择,解决老龄化社会带来的一系列养老新问题迫在眉睫。笔者以广东省汕头市为例,运用文献研究和实证分析等方法,结合问卷调查,对老龄化社会中如何完善健全养老服务进行分析探索。全文分为四个部分。 第一部分,首先提出了所要研究的问题 ...
陈立椿
core  

Effects of a virtual supportive program on the knowledge of mothers of preterm infants and their bonding

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 5, Page 549-563, September 2025.
Abstract This quasi‐experimental study examined the effect of a virtual supportive program on knowledge among mothers of preterm infants and their bond. Mothers of preterm infants are at risk of becoming emotionally detached from their infants because of immediate separation and the lack of support during the early postpartum period, especially in ...
Supaporn Pusri   +2 more
wiley   +1 more source

年龄对动脉粥样硬化相关危险因素的影响

open access: yesZhongguo shiyan zhenduanxue, 2020
目的考察不同年龄段人群动脉粥样硬化(AS)相关危险因素水平及其致病风险。方法以2016年1月至2019年1月我院收治的AS相关疾病住院患者4089例为研究对象,分为中年组、老年组和高龄老年组。根据血管造影、CT血管成像或外周血管超声检查确立AS诊断。结果①年龄越大,动脉血管严重病变的比例越高。②高血压病、糖尿病的患病率均以老年组最高,显著高于中年组。③肥胖、血脂异常、吸烟、饮酒则是中年组最高,高龄老年组最低 ...
王金凤   +5 more
doaj  

肾移植患者发生全麻苏醒期高血压危象的影响因素分析

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探讨肾移植患者发生全麻苏醒期高血压危象的影响因素。方法 回顾性分析2019年9月—2021年9月期间吉林大学第一医院进行的98例急诊同种异体肾移植手术的临床资料。根据麻醉苏醒期的血压分为高血压危象组(49例)和血压稳定组(49例),对比两组的临床资料并分析肾移植患者发生全麻苏醒期高血压危象的影响因素。结果 高血压危象组与血压稳定组相比,前者平均年龄较大、BMI值较高、受体存在原发性高血压的比例较大、高血压脑出血供肾的比例较大、T1和T2时的收缩压较高 ...
段文燕   +3 more
doaj  

The Study of Clinical Characteristics in Dry Eye Patients [PDF]

open access: yes, 2015
第一章 干眼患者临床特点的研究 目的:探究干眼患者的临床特点及其影响因素,指导干眼的诊断和治疗。 方法:多中心横断面研究设计,2013年5月至2013年10月期间,联合全国多家眼科门诊搜集3466例干眼患者临床资料。所有患者完成干眼问卷资料及临床干眼相关检查,如BUT、FL、ST-Ⅰ及睑板腺相关检查。 结果:共搜集有效病例3331例,其中男性占34.16%,女性占65.84%。平均年龄为44.7±16.6岁,OSDI评分36.6±16.8,女性患者BUT低于男性(4.4±2.7vs4.5±2.7,P=0.
王燊
core  

Nerd Harder: A Typology of Techno‐Legal Solutionist Logics in Child Online Safety Laws

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT As jurisdictions worldwide grapple with regulating social media's effects on youth, US state legislatures have emerged as important laboratories for “techno‐legal solutionism”—the belief that complex social problems can be solved through legally mandated technical fixes.
Amanda Reid, Lorcan Neill, Evan Ringel
wiley   +1 more source

不同年龄主动脉内皮高脂血症性损伤的扫描电镜观察

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1988
本文用扫描电镜观察了经伊文思兰染的五周龄、五月龄和一年龄三个不同年龄组莱亨鸡受高脂血症分别影响4周和8周后主动脉内皮发生的形态变化。实验显示各年龄正常血脂组伊文思兰染区已出现内皮浅表性损伤。高血脂组兰染区内皮出现多发性“园球状隆起”性病灶,其实质是内皮细胞高度肿胀与泡沫样变性。一年龄组内皮泡沫样变性发生时间慢于另两个年龄组,提示幼年动物内皮比成年动物更易受高脂血症的作用而迅速发生泡沫样变性。内皮表面在正常血脂与高脂血症时,都有单核细胞粘附,但在高脂血症时单核细胞较活跃并可见插于内皮细胞间 ...
魏任冰
doaj  

Research on the elderly disability in Xiamen [PDF]

open access: yes, 2015
目的 中国老龄化形势严峻,与之相伴而生的老年人失能问题也急剧凸显。本文拟通过对厦门市老年人失能问题的调查研究,了解厦门市失能老年人的数量、程度、分布特征,失能原因及照护现状,并分析失能相关的影响因素及失能对老年人健康状况带来的影响,为开展老年人失能预防控制工作和完善失能老年人社会保障体系提供循证依据。 方法 1.采用多阶段抽样的方法,抽取厦门市60岁及以上户籍老年人作为调查对象。开展面对面问卷调查,调查内容包括基本信息、失能原因、失能老年人照护现状、日常生活自理能力和健康状况。 2 ...
陈炜
core  

Age‐Based Variations in Frequent Emergency Department (ED) Use Among Older Adults: An Analysis Using the New York University–Johns Hopkins University Emergency Department Algorithm (NYU/JHU‐EDA)

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 411-424, September 2025.
ABSTRACT Population aging impacts the utilization of health services, especially in Emergency Departments (EDs). A rising share of older adults in the US report ED use, especially frequent ED use, defined as ≥ 4 visits annually. Prior works have examined frequent utilization of EDs among geriatric populations, but no study has focused on age‐based ...
Uma Kelekar   +5 more
wiley   +1 more source

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