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[本刊讯]2月15日,江苏省扬州市中医院举办医患共庆元宵灯谜会,吸引近300人参与。参与者不光是医院职工,还有住院的患者及患者家属,场面热闹,气氛喜庆祥和。此次兔年医患共庆元宵灯谜会以"促进医患和谐"为主 相似文献
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2009年7月,"被就业"一词红遍网络。此前,就业率虚高的问题每年都有一些报道,而2009年它终于进化为媒体的爆点并且有了一个称谓——"被就业"。今年6月10日教育部办公厅发出通知,要求各地各高校进一步做好高校毕 相似文献
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Anneli Rufus 《健康管理》2012,(5):61-62
一做爱,除了跟谁做之外,季节、时间、温度、天气,甚至就业状况和今天星期几都是可能影响人们做爱与否的因素。从气候变化,昼夜交替,到雨过天晴与工作日和休假的转换,都会微妙地影响人们的身体和心理。在性方面也是如此,当统计了足够多的人群,就会发现人们做爱的频率与前边说的那些变化有一定的关系。 相似文献
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Background This paper presents a retrospective study to classify patients into subtypes of the treatment according to baseline and longitudinally observed values considering heterogenity in migraine prognosis. In the classical prospective clinical studies, participants are classified with respect to baseline status and followed within a certain time period. However, latent growth mixture model is the most suitable method, which considers the population heterogenity and is not affected drop-outs if they are missing at random. Hence, we planned this comprehensive study to identify prognostic factors in migraine.
Methods The study data have been based on a 10-year computer-based follow-up data of Mersin University Headache Outpatient Department. The developmental trajectories within subgroups were described for the severity, frequency, and duration of headache separately and the probabilities of each subgroup were estimated by using latent growth mixture models. SAS PROC TRAJ procedures, semiparametric and group-based mixture modeling approach, were applied to define the developmental trajectories.
Results While the three-group model for the severity (mild, moderate, severe) and frequency (low, medium, high) of headache appeared to be appropriate, the four-group model for the duration (low, medium, high, extremely high) was more suitable. The severity of headache increased in the patients with nausea, vomiting, photophobia and phonophobia. The frequency of headache was especially related with increasing age and unilateral pain. Nausea and photophobia were also related with headache duration.
Conclusions Nausea, vomiting and photophobia were the most significant factors to identify developmental trajectories. The remission time was not the same for the severity, frequency, and duration of headache.
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研究参与者权益保护主要通过知情同意制度和伦理委员会的伦理审查予以保障。实践中,有的申办者或者研究者在撰写知情同意书时,存在误用或者混用法律术语的情形。更为重要的是,在研究者执行知情同意的过程中,出现了告知不充分、不完整以及克减研究参与者具体权益的现象。这不仅影响到研究的科学性,而且有违临床试验或者医学研究的初衷,没有充分尊重研究参与者的人格尊严和生命价值,迫切需要伦理委员会在伦理审查时予以纠正,敦促研究者或者申办者及时修正和完善。 相似文献