影响铜箔质量因素的分析与探讨

本文分析了造成国产铜箔质量缺陷的原因，介绍了消除方法和改进措施。希望通过引进先进技术和设备，提高铜箔的生产水平和产品质量。     

影响球形氢氧化镍质量的因素分析与控制

综述了二次电池正极材料球形氢氧化镍的国内外研究与发展状况 ,分析了国内近期的研究开发中所存在的问题。结合控制络合水解法实验结果 ,分析了反应温度、反应液 p H值、反应物浓度、搅拌强度、活性添加剂的种类与添加方式、反应器结构、滤饼含水率及烘干温度等影响球形氢氧化镍性能指标的 7种因素 ,认为只要优化工艺条件 ,严格控制 ,就可以生产出密度 >2 .0 g· cm- 3,FWHM>0 .9°,比容量 >2 60 m Ah· g- 1的高密度、细晶化、性能良好的球形氢氧化镍。     

影响铜箔质量因素的分析与探讨

本文分析了造成国产铜箔质量缺陷的原因，介绍了消除方法和改进措施．希望通过引进先进技术和设备，提高铜箔的生产水平和产品质量．     

分析生阳极质量的影响因素

为了提高成型生阳极的质量,分析生阳极生产工序中干料预热温度、糊料混捏温度及时间、混捏设备、生产配方、粘结剂、糊料的冷却、振动成型过程等主要因素对生阳极质量的影响,找出解决措施,来达到提高预焙阳极质量的目的。     

混凝土质量影响因素及质量控制

本文通过对混凝土质量影响因素的分析,提出混凝土质量控制措施。     

铸渗质量及其影响因素评述

文章以铸渗法改善零件表面性能为基础，评述分析了近年来的研究成果，归纳总结了影响铸渗质量的几个主要因素，为铸渗工艺今后的发展指明了方向。     

螺纹钢质量影响因素分析及改进研究

通过对螺纹钢质量问题的分析,找出了其影响因素,采取了相应的措施,取得了较好的效果。     

影响酒钢焦炭质量的因素分析及改善途经

酒钢从研究炼焦用煤的性质入手,分析了灰和硫、粘结性和结焦性、成煤地质年代、活性组分和惰性组分等因素对焦炭质量的影响;提出了优化配煤结构、加强采购管理、稳定入炉煤质量、采用干熄焦等技术、建立稳定可控的供煤基地等改善焦炭质量的途径。     

2型糖尿病患者生存质量及其影响因素分析

目的 了解2型糖尿病患者生存质量的现状,并分析其相关的影响因素.方法 采用自制的一般资料调查表、SF-36量表对263例2型糖尿病患者及260例健康对照者进行调查分析.结果 糖尿病患者的生存质量明显下降,影响的主要因素有:社会支持、年龄、病程、文化程度、糖尿病知识掌握情况等.结论 影响糖尿病患者的生存质量的因素是多方面的,需采取综合措施提高糖尿病患者的生存质量.     

浅谈影响滑板砖使用寿命的因素

影响滑板砖使用寿命的因素很多,本文拟就滑板砖本身质量外的因素,即滑板砖使用过程及其砖形、参数的选择等方面的因素进行探讨。     

系统性健康教育对慢性肾衰透析患者生活质量的影响

目的:探讨系统性健康教育对慢性肾衰透析患者生活质量的影响.方法:将86例慢性肾衰竭行维持性血液透析患者给予健康教育干预.健康教育干预前后两组均用症状自评量表(SCL-90、健康调查表及SF 36生活质量表进行评估.结果:健康教育干预前后,症状减轻(P<0.05),生活满意度提高(P<0.05).结论:对慢性肾衰竭行维持性血液透析患者实施健康教育干预可以提高其生活质量.     

晚期肿瘤患者的心理干预

目的:探讨晚期肿瘤患者的心理状况及心理干预对患者的影响.方法:通过心理问卷和临床观察,将60例晚期肿瘤患者随机分为观察组和对照组,观察组给予临床治疗和心理干预,对照组仅给予临床治疗,对两组前后进行心理计分评估.结果:观察组患者心理情绪状态明显优于对照组(P<0.05).结论:心理干预能有效改善晚期肿瘤患者的心理情绪状态,从而提高生活质量.     

探讨心理护理干预对ICU患者不良心理及生活质量的影响

目的:探讨心理护理干预对ICU患者不良心理及生活质量的影响.方法:入选的72例ICU重症监护室患者均为我院2008年1月～2010年1月住院患者,随机分为干预组和对照组各36例,两组均给予常规护理,其中干预组在常规护理的基础上给予心理干预,比较两组不良心理及生活质量情况.结果:与对照组相比,心理护理干预能够有效的降低患者的焦虑、抑郁、恐惧、敌对、躯体化因子,提高ICU患者的生活质量,明显改善ICU患者SAS、SDS评分,两组比较差异均具有统计学意义(P＜0.05).结论:对ICU患者在常规护理的基础上给予心理指导,能降低ICU患者不良情绪有利于疾病的恢复.     

Complex HIV treatment regimens and patient quality of life.

Recent advances in the treatment of HIV/AIDS have led to medical improvements for persons living with the virus. As a result, many now think of HIV infection as a chronic rather than a terminal illness. Along with this shift comes the understanding that individuals now live with treatments that require long-term adherence to regimens that are often complex, time consuming, and not without deleterious side effects. The greater life expectancy, nature of new treatments and their dependence on regimented adherence has recently led to the investigation of psychosocial variables loosely categorized as quality of life (QOL). Although there has been relatively little research on the topic in relation to new HIV therapies, what is known is that QOL--with all of its complications and dimensions--appears to play an essential role in HIV and HIV treatment. Moreover, QOL would seem to be a most worthwhile component to further investigations of improved therapies and betterment for the lives of infected individuals. The following literature review discusses these issues, highlights key research findings, and provides directions for further research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

探讨环境因素对脑卒中病人康复的影响

脑卒中是危害人类健康的常见病、多发病,是患病率、致残率、死亡率很高的疾病之一,是造成患者生活质量下降的主要原因.在治疗过程中为脑卒中病人创造适合的环境对其康复有积极的促进作用.     

Assessment of quality of life in a multicultural cancer patient population.

Quality of life (QOL) is increasingly assessed in cancer patients. In this article, the authors examined the psychometric performance of a commonly used QOL questionnaire, the Quality of Life Questionnaire--Cancer 30 (QLQ-C30; N. K. Aaronson et al., 1993), in multiethnic cancer patients. Content validation studies in patients and clinicians identified possible new items. Multiple-group confirmatory factor analysis supported equivalent structure across ethnic groups (Caucasians and Asian/Pacific Islanders [APIs]). A higher order QOL factor appeared to directly affect functioning scales and symptom count. Exploratory factor analysis examined effects of new items. Ten factors were extracted, 6 consistent with the original instrument and 4 reflecting potentially new aspects of QOL: Positive Social Support, Coping, Existential Well-Being, and Sexuality/Intimacy. The QLQ-C30 appears appropriate for use in API cancer patients. Further work needs to ensure that it includes all important domains. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationship between patient reports of urinary incontinence symptoms and quality of life measures

The aim of the present study was to assess the effect of normal growth and development on the Peer Assessment Rating index between 12 and 22 years of age. The sample consisted of 49 nonorthodontic subjects (24 male and 25 females) from the Nijmegen Growth Study. The mean age at the first observation was 12.2 +/- 0.7 years and at the second observation 22.1 +/- 0.6 years. The dental casts at these ages were scored with the Peer Assessment Rating index. The influence of the Angle classification and the treatment need on changes over time in the Peer Assessment Rating score were evaluated. The mean changes in the PAR scores over time between cases that have more than 30% improvement to those that have less than 30% improvement were calculated. The results indicate that there were no significant differences between the mean Peer Assessment Rating score at 12 years of age (12.20 +/- 0.91) and at 22 years of age (12.45 +/- 1.28), but there were relevant differences in individual cases. The changes were irrespective of the Angle classification or the treatment need. Changes over time in the weighted Peer Assessment Rating score were mainly correlated to changes in the anterior crossbite and the overjet. This correlation may be influenced, however, by the applied weighting factor for those occlusal traits.     

为提高肺癌患者主观幸福感和生活质量的非创伤性干预方案效果分析

本文讨论了非创伤性心理干预方案对改善肺癌患者主观幸福感和生活质量所起的作用,并总结了非创伤性心理干预方案的特点,为肺癌患者的心理干预提供了适合的手段.