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171.
Nondirectiveness has been a guiding principle for genetic counseling since the founding of the profession. However, its efficacy and appropriateness in this role have been frequently questioned. A workshop at the 2003 Annual Education Conference of the National Society of Genetic Counselors provided audience participation in a discussion of these issues. Participants presented arguments for and against nondirectiveness as a central ethos. They described complex personal transitions in adapting what they had learned about nondirectiveness during training to the realities of the workplace. There was support for flexible approaches to genetic counseling, with varying adherence to nondirectiveness, based on client and family needs and values, clinical circumstances, and desired counseling outcomes. The discussion supports the use of clinical experience, outcomes research, and the experience of other professions to move beyond nondirectiveness and more accurately identify the theoretical bases that underlie genetic counseling in the variety of circumstances in which it is currently practiced.  相似文献   
172.
This study aimed to explore health professionals' views and practice regarding the provision of information about health-protective behaviors (e.g., exercise, alcohol consumption, diet) during genetic consultation for breast cancer. Ten genetic counselors participated in three focus groups, and seven medical specialists were interviewed in a focus group or individually. Data was analyzed using the constant comparative method. Findings suggested that health professionals held differing, often opposing, views about the value of health-protective behaviors for women at increased risk of breast cancer. The content and extent of information provided about health-protective behaviors varied widely, and participants expressed a need to form consensus regarding information provision both within and across clinics. The main barriers to providing information regarding health-protective behaviors included the lack of research evidence regarding the impact of these factors and higher priority of other information need to be provided in the limited consultation time. Participants generally did not consider it their role to promote health-protective behaviors, and were concerned about the psychological impact of providing information about behavioral risk factors during genetic consultations.  相似文献   
173.
In order to promote ongoing quality improvement of not only the Penn State Cancer Genetics Program, but also other cancer risk assessment programs throughout the country, we developed, piloted and conducted a survey to explore patient expectations, experiences, and satisfaction with the cancer genetic counseling process. The comprehensive survey was mailed to 340 eligible patients, 156 (45.9%) of whom returned the completed survey within the allotted time. Responses to closed-ended questions were tallied and open-ended questions were content analyzed. Major findings show that: (1) Patients were seeking cancer-related information and support throughout the cancer risk assessment process and were interested in participating in available research studies; (2) The setting in which patients are seen for cancer risk assessment may pose potential emotional ramifications; (3) Misperceptions regarding insurance discrimination and lack of insurance coverage persist; (4) Patients view the genetic counselor as responsible for updating them about new discoveries. Specific recommendations for cancer genetics programs are included.  相似文献   
174.
This paper provides an opportunity to consider the concept of community practice from the vantage point of community psychology. The author argues that community psychology has significant potential to change organizations, communities, and other settings to benefit setting occupants. However, it is the author's contention that the full realization of this potential is contingent upon an organized effort to engage in formal community practice. The author defines community practice in terms of four skill sets related to mobilization, planning, implementation, and evaluation. The author also describes settings that might support community practice and discusses implications for training and the field of community psychology in general. Finally, the author illustrates several community practice skills and roles in the context of a local community-based initiative in Ohio called Partnerships for Success.  相似文献   
175.
We investigated a new instrument designed to assess investment risk tolerance, the Risk Tolerance Questionnaire (RTQ). RTQ scores were positively correlated with scores on two other investment risk measures, but were not correlated with a measure of sensation-seeking (Zuckerman, 1994), suggesting that investment risk tolerance is not explainable by a general cross-domain appetite for risk. Importantly, RTQ scores were positively correlated with the riskiness of respondents’ actual investment portfolios, meaning that investors with high risk-tolerance score tend to have higher-risk portfolios. Finally, respondents with relatively more investment experience had more risk-tolerant responses and higher-risk portfolios than less experienced investors.
James E. CorterEmail:
  相似文献   
176.
探讨Pirh2、P53在分化型甲状腺癌(DTC)中的表达及其意义.随机选取湖南省人民医院乳腺甲状腺外科2006.6~2011.6间DTC64例,应用免疫组化法检测癌组织中的Pirh2、P53的表达.并以结节性甲状腺肿等良性甲状腺疾病病例作为对照,分析Pirh2、P53对DTC的可能作用.Pirh2、P53分别在64例DTC中阳性表达为68.8% (44/64)、28.1%(18/64),而在36例甲状腺良性疾病中阳性表达为25%(9/36)、16.7%(6/36).Pirh2在DTC与良性肿瘤间的表达存在差异显著性(P<0.001).P53在两者间的表达无差异显著性(P>0.05).Pirh2表达与P53的表达具有正相关性(r=0.316、P<0.05).Pirh2在DTC中呈较高表达,而在良性甲状腺疾病中表达率低,Pirh2可能与P53共同调节DTC的发生发展.  相似文献   
177.
为了解结直肠癌术后患者寻求中医药治疗的目的、体验、信念.采用目的抽样的办法,选取18位结直肠癌术后患者进行个人深入访谈.发现结直肠癌术后的患者,选择中医药治疗的目的主要有以下几个方面:减轻放、化疗的不良反应,使身体尽快恢复,提高生活质量,防止复发转移等.随着治疗的进行,患者对中医的认识逐步提高.中医药的疗效主要体现在各种症状及客观指标的改善上,近期良好的治疗体验使患者对实现远期目标更具信心.  相似文献   
178.
尽管30年前鲍林与卡梅伦曾经用静脉注射+口服大剂量维生素C(10克/天)治疗肿瘤患者,并验证抗坏血酸的抗癌功效,但梅约医疗中心的口服双盲试验否定了他们的结论.沉寂30年后,鲍林的继承者瑞欧丹通过不懈的努力用科学实验和医疗实践证明,通过静脉滴注大剂量抗坏血酸,令其在血浆达到一定浓度,可以杀死多种癌细胞,从而作为化疗药物可以有效治疗恶性肿瘤.30年来的临床实践现已总结为“瑞欧丹规程”.近年来,他们的成就受到美国主流医学和媒体的高度重视.与一般化疗药物相比,该法的好处是基本没有副作用,延长生存期,提高存活质量(QOF).这是一项重大科学发现和成就.该疗法的确立意义重大,将推动癌的治疗及预防,乃至其他疾病如冠心病、感染性疾病及炎症的治疗及预防,提高人类健康水平.  相似文献   
179.
人乳头瘤病毒疫苗的问世使宫颈癌的预防进入崭新的时代,自其问世以来便饱受伦理争议.通过分析目前全球医学文献中比较重视和争议的伦理问题,如Gardasil与Cervarix哪种更为有效,能否在发展中国家顺利推广,应当“强制接种”还是“自愿接种”,男性是否应常规接种等.基于伦理学的基本原则,提出正确的宣教是解决的经由之路.  相似文献   
180.
采用基于最大信息量法的多维项目反应理论模型估计计算机模拟心理咨询病例系统(CCSPC)的合成分数及四个模块分数,并收集效标效度证据、成长变化效度证据和内容效度证据,结果表明:五个指标与心理咨询师考试三级技能成绩的相关均达到显著,且高于其与三级理论成绩的相关;所有指标得分均随着心理学学历升高而升高;多数指标分数随心理学本科年级提高而提高;获得心理咨询师资格认证的被试在CCSPC上有更高的得分.  相似文献   
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