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131.
Evaluated Project Towards No Tobacco Use (TNT), a tobacco-use prevention program delivered in schools with primarily African-American students. Students were assigned randomly by classroom to either the intervention (n=58) or to a no-treatment control group (n=40). Students in the intervention group received a curriculum-based program over the course of 10 sessions. Pre-and post-assessments of tobacco knowledge, attitudes, communication, peer refusal, and smoking tendency were gathered. Students in the intervention group differed from their peers in the control group by evidencing greater knowledge and communication skills. We found this tobacco-use prevention program useful for African-American students.This investigation was supported in full by the American Cancer Society Grant Award ACS IRG 97-151.  相似文献   
132.
This study was designed to examine the influence a potential date’s physical attractiveness and sexual history has on an individual’s intentions to engage in safer sex. Over 1,200 participants completed an Internet survey. The questionnaire presented a randomized biography and photograph and asked participants to rate their interest in dating and having a sexual relationship with the target. Participants were randomly assigned to one of six conditions based on the target’s physical attractiveness (low vs. high) and sexual experience (low, medium, or high). Results indicated that men reported greater intentions to have sex than women did, and all participants reported greater likelihood of having sex when the potential partner was highly attractive. Participants rated men and more experienced targets as more risky sexual partners, and the level of a target’s sexual experience was directly related to participants’ willingness to discuss sexual risks. Results indicate a continuing need to include discussion of cognitive factors in all HIV prevention efforts.  相似文献   
133.
用科学的证据和科学的管理指引心血管疾病的防治   总被引:4,自引:0,他引:4  
心血管疾病的防治不仅仅是心血管医生的问题,还是一个在循证医学引领下的一个全民生活方式改变的问题,也需要多学科相关专业的联盟,涉及心血管疾病治疗规范的形成与普及,对于疾病发生、发展各个阶段的科学管理更是冠心病的防治效果的重要保障。本文针对心血管病冠心病预防的具体实施,从几方面打开了一个全新的视野。  相似文献   
134.
心血管疾病的根本发病基础是动脉粥样硬化血栓形成,在这一认识基础上,近年来在冠心病预防方面提出了一系列颠覆性的概念,如“冠心病等危症“、“心血管疾病是代谢性血管疾病”等。本文以全新的理念、形象地描述、深入地分析,从动脉粥样硬化血栓形成的各个阶段,阐述了冠心病综合预防在控制冠心病过程中的重要作用。  相似文献   
135.
Hypochondriasis (HC) involves preoccupation with fears of having a serious medical illness based on the misinterpretation of benign bodily perturbations. Individuals with HC also perform behaviors such as checking and reassurance-seeking presumably to reduce health-related fears. Experimental behavioral analyses of HC symptoms, however, are lacking. In the present study, 27 patients with HC were exposed to personally relevant health-related stimuli under one of two conditions: (a) subsequently performing safety-seeking behaviors (e.g., checking) (n=14) or (b) subsequently being instructed not to perform such behaviors (n=13). In both groups, subjective anxiety and urges to perform safety behaviors were monitored for 1h. Results indicated that exposure to the personally relevant health trigger provoked anxiety and urges to perform safety behaviors. For patients who performed such behaviors, these feelings were reduced. For patients who did not, a more gradual reduction of anxiety and urges was observed. Findings are discussed in terms of the conceptualization and treatment of HC behavior, and are relevant to HC's possible relationship to panic and obsessive-compulsive disorder.  相似文献   
136.
The present study sought to examine patterns of habituation in exposure and response prevention (ERP) treatment of compulsive hand washing. Sub-clinical compulsive washers (n=27) with illness or non-illness primary threats were compared in order to detect potential differences in response to a single session of ERP. Changes in anxiety, disgust, and urge to wash were analyzed, and significant reductions in both anxiety and disgust were noted. Urge to wash significantly declined among washers primarily concerned with illness; among those concerned with non-illness threats, urge to wash did not significantly decline. Moreover, anxiety was found to decline when controlling for disgust and vice versa. Lastly, when both anxiety and disgust were entered into a model predicting changes in urge to wash, anxiety but not disgust predicted urge to wash for those with illness-related threats; for washers with non-illness threats, the findings were the reverse. Several clinical and theoretical implications are discussed.  相似文献   
137.
神经管缺陷的病因、预防与产前控制   总被引:1,自引:0,他引:1  
根据《中国人群死亡及其危险因素流行水平、趋势和发布》的报告和相关研究表明,全世界约有1亿人患有抑郁症,且数量有增无减,抑郁症将成为本世纪一种相当流行的病症。由于抑郁症是一种患病率高,严重危害人类身心健康,具有高自杀风险的精神疾病,更需要我们采取措施积极预防。目前采用的主要预防方法有:积极的心理健康教育、处理好家庭与社会的关系、社会支持、心理调适和体育锻炼等。  相似文献   
138.
Prior research seems to have neglected the factors that influence consumers to use price information as an indicator of quality or sacrifice. Based on the concept of 'goal looms larger', Study 1 in the present research demonstrated that the extent to which consumers use price information as an indicator of quality or sacrifice is a function of consumer goal (promotion focus vs prevention focus). Study 2 demonstrated that extremeness aversion is a function of consumer goal. The extent of extremeness aversion is significantly greater for prevention-focused consumers than for promotion-focused consumers.  相似文献   
139.
初探健康管理与我国糖尿病的预防与控制   总被引:1,自引:0,他引:1  
近年来,我国糖尿病发展的势头迅速,成为糖尿病患病率增长最快的国家之一,给社会和经济带来了巨大的负担。文章针对我国的糖尿病的流行现状及其带来的经济负担,分析了实施糖尿病健康管理的现实意义,并借鉴美国健康管理的经验,构思了我国社区的促进糖尿病防制的健康管理模式。  相似文献   
140.
浅谈心血管疾病预防的重要性和可操作性   总被引:1,自引:0,他引:1  
心血管疾病是人类死亡的主要病因,其危险因素包括吸烟、血脂异常、糖尿病、高血压、肥胖等。目前我国医务工作者限于治疗疾病,忽视疾病预防,这种模式过于被动,需要高昂的医疗支出。如果不做好心血管疾病的预防工作,将会极大影响国民经济增长。因此改善生活方式、预防心血管疾病发生,形成疾病预防模式就显得尤为重要,并具有可操作性。  相似文献   
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