我院门诊应用抗菌药物处方分析

为了解我院门诊抗菌药使用状况,随机抽取全院2006年10月门诊处方1000份,统计并综合分析了使用抗菌药物的比率、抗菌药物种类及联合用药情况等项目。结果显示,门诊抗菌药的使用比率为20．90％,联合用抗菌药的比率为7．26％;合理用药处方占84．7％,但在某些方面还存在不合理现象。宜制定相应措施,提高用药合理性。     

Interactional justice and the fair process effect: The role of outcome uncertainty

This paper reconciles the inconsistent findings on the interactive effect of interactional justice and social comparison information on outcome evaluation. We distinguish two different effects of interactional justice and examine outcome uncertainty as a qualifying factor. Three hundred and fifty-seven undergraduates participated in a scenario experiment. It is found that, due to the functional quality effect, interactional justice significantly influences outcome evaluation, regardless of the social comparison information that is available, in situations of low outcome uncertainty. However, due to the fair process effect, interactional justice, as with procedural justice, interacts with social comparison information to influence outcome evaluation in situations of high outcome uncertainty. Implications for comparison referents and social comparison motives in social justice research are discussed.     

Positive and Negative Affect in Loss Aversion: Additive or Subtractive Logic?

Previous studies explain loss aversion as the result of a situation in which the expected negative emotions derived from a potential loss exceed the expected positive emotions derived from a potential gain (subtractive logic). We questioned this view and proposed additive logic, in which a linear combination between negative and positive emotions can be used as summed anticipatory affect intensity (SAAI) to explain loss aversion. By disproving two implicit hypotheses of subtractive logic, Study 1 showed that the additive logic of expected positive and negative affect was more effective than the subtractive logic in predicting loss aversion. Study 2 used real monetary gains and losses to verify the conclusion in Study 1. Using state‐trait theory to comprehensively consider the state and trait aspects of affect intensity, we further deduced that the immediate expected affect intensity might originate from the difference of an individual trait in affect intensity. Study 3 proved this hypothesis and showed that SAAI plays an intermediary role between affect intensity and loss aversion. Furthermore, Study 4 used real gamblers in casinos in Macau as its sample and obtained the same conclusion regarding loss aversion in real life as was found in the laboratory. Finally, we explained the effect of SAAI on loss aversion and indicated the contribution and significance of this study. Copyright © 2015 John Wiley & Sons, Ltd.