对医院护理管理队伍建设的几点思考

文章分析了当前医院护理管理队伍存在的主要问题：知识结构不合理；专业思想不纯正；接受继续教育不足：工作效能低下。提出了建设高素质护理管理人才队伍的思路：严格标准，搞好选才；加强思想教育和引导；加大培养力度；建立科学考评和激励机制；完善人才合理流动措施；合理编制，突出效率。     

医学科技成果信息资源网络开放利用的原则探析

医学科技成果信息资源网络开放利用，为资源的开放共享创造了良好条件，它使医学科技信息得到了高效传播和最大利用。网络开放利用医学科技成果信息资源，利用的主体和核心是其信息内容。信息内容是网络用户从中提取知识和所需资料的主要来源，同时也是信息破坏者发动攻击的主要目标之一，因而，信息内容的安全是信息安全的基本问题，主要包括信息内容的规范性、完整性与真实性、知识产权保护与利用的合理性等。要做好这些工作，应该遵循相应的原则和要求。     

Correlates of stages of change of smoking among inhabitants of deprived neighbourhoods

BACKGROUND: This study examines the prevalence and correlates of stages of change of smoking, in terms of psychosocial, structural and sociodemographic factors, among inhabitants of deprived neighbourhoods. METHODS: Cross-sectional data were obtained from a survey on health related behaviour. Subjects were 2009 current and former smokers, aged 20-46, living in deprived neighbourhoods in Rotterdam, the second largest city in the Netherlands. Three groups of smokers were formed according to the stages of change-definitions of the Transtheoretical Model: smokers not planning to quit (precontemplators), smokers planning to quit (contemplators/preparators) and former smokers (actors/maintainers). Smokers planning to quit and smokers not planning to quit were compared regarding psychosocial factors (attitude, social norm, self-efficacy), structural factors (neighbourhood problems, material deprivation, financial problems, employment status) and sociodemographic factors (age, gender, marital status, cultural background, educational level). Former smokers were compared with smokers planning to quit regarding structural and sociodemographic factors. Logistic regression was used to assess correlates of stages of change. RESULTS: Smokers planning to quit (prevalence = 19%) reported a more positive attitude, stronger social norms and higher self-efficacy expectations in quitting smoking than smokers not planning to quit (prevalence = 57%). Smokers planning to quit less often were Dutch-born, more often had attended higher vocational schooling or university and more often reported experiencing two or more neighbourhood problems compared to smokers not planning to quit. Former smokers (prevalence = 24%) were older, more often Dutch-born, married, employed and higher educated, compared to smokers planning to quit. Furthermore, former smokers less often reported material deprivation and financial problems than smokers planning to quit. CONCLUSION: Among people living in deprived neighbourhoods, different factors correlate with different stages of change of smoking. Implications for health promotion are discussed.     

转基因食品产业化的风险防范及制度构建

风险防范机制的缺失是阻碍转基因食品产业发展的因素之一。基于转基因食品产业对人类健康、物种进化和生态环境的负面影响，及时有效地构建风险防范机制十分必要。我国既有的转基因食品产业风险防范机制存在诸多缺陷：未形成转基因食品全程跟踪制度及安全事故应急处理制度，在安全性评价制度及法律责任体系等方面也有待进一步完善。     

中医药干预治疗不同程度产后抑郁临床研究

目的 观察中药干预不同程度产后抑郁症患者的临床疗效.方法 选择90例产后抑郁症患者,随机平均分为干预组和对照组,每组中又平均各自分为轻度、中度、重度3组.干预组在基础治疗上加中药干预治疗,对照组只进行基础治疗.结果 两组轻度产后抑郁症患者均100％痊愈;中度产后抑郁症患者,痊愈率和有效率差异无统计学意义(P＞0.05);重度产后抑郁症患者中,干预组的痊愈率和有效率均显著高于对照组(P＜0.05).结论 中药干预重度产后抑郁症患者具有一定的疗效.