可信的

In this paper, we illustrated some statistical issues of confirming efficacy in clinical trials, including its conditions, the determination of clinical margin, the forms of the null and alternative hypothesis and confidence intervals, the choice of endpoints and some miscellaneous considerations.

本文从统计学角度阐明了以安慰剂作为对照和以阳性药物作为对照的3种临床试验确认疗效的条件、确认疗效的界值制定、确认疗效的假设检验方法、确认疗效的可信区间方法、以及确认疗效的指标选择等方面需要注意的问题。

This theoretical paper discusses the model that, as a result of the social process of disintermediation enabled by digital media, traditional intermediaries are replaced by what this author calls apomediaries, which are tools and peers standing by to guide consumers to trustworthy information, or adding credibility to information.

从中介化到去中介化和apomediation：在Web2.0时代让消费者获取和评估卫生知识可信度的新模式摘要：此论文所论述的模式认为由于数字媒介引起去中介的社会进步，传统的中介机构由笔者所称的apomediaries取代，它是引导消费者获取可信信息或增加信息可信度的工具和同侪。

The soaps exploit that…as do all the gardening, home improvement and comedy shows…they're very obviously British….Mind you, I really enjoy Friends and Frasier – and Home and Away…. and they're not British,,,,But I can relate to the people, to their situations; the scripts are funny or believable, as are the people.

肥皂剧利用这一点……就像所有的园艺、家庭装修和喜剧表演都利用它一样……它们都是非常明显的有英国色彩的……告诉你，我真的喜欢《朋友》和《福拉斯尔》——还有《归去来》 Home and Away ……——而且它们不是英国的，但是，我可以联想到那里的人民、他们的处境；剧本有趣又可信，人物也一样。

Sensitive range from 49.1% to 100%, specificity range from 18.2% to 90%,accurate range from 45.5% to 88.3%, PPV range from 34.1% to 95.2,NPV range from 22.2% to 100%,the combine sensitive was 82.7%,specificity was 63.3%;there were not obvious publish bias in the 9 articles, and there was heterology of the 9 articles, the forest figure show RR was 2.34[1.43,3.05],and its 95% confidence interval did not include 1,the chance of malignancy nodules'SUV above 2.5 were more than benign nodules.

文献报道的敏感性49.1-100%，特异性18.2-90.0%，准确性45.5-88.3%，阳性预测值34.1-95.2%，阴性预测值22.2-100%，Meta分析合并后的敏感性82.7%，特异性为63.3%，准确性为71.8%，阳性预测值80.8%，阴性预测值57.0%；漏斗图成近似倒三角形，认为文献无明显发表偏移；对文献异质性检验，P小于0.05，认为文献来源存在异质性；选用随机效应模式得到森林图，RR为2.34[1.43，3.05]，其95%的可信区间不包括1，认为肿瘤病人最大SUV 2.5法呈阳性的可能性大于非肿瘤病人，二者之间具有统计学差异；两篇来源于日本的文献显示日本国的18F-FDG PET肺占位显像假阴性率高于我国。

The examples show that the evaluation model is in accord with the facts, and reasonable and valid. This model can exactly solve evaluation of spare parts in wartime or peacetime such that it can provide new theoretical and technical supports for improve equipment intactness and campaign ability.

实例表明评估模型符合备件保障的实际情况，模型运行的结果合理、可信，部分解决了部队战时或机动时备件保障评估的问题，为确定合理的备件存储策略，提高武器装备的战备完好性和作战能力提供了决策的依据。

The statistical difference of proinsulin rather than HOMA index was found among the patients of various Gensini's score group (Gensini's score was examined as a categorical variable classified by tertile values) and significantly stenosed vessels group by means of the results of analysis of covariate variance after adjusting for age, sex and body mass index (p＜0.05), and the partial correlation coefficient between proinsulin level and Gensini's score, the number of significantly stenosed vessels after adjusting for age, sex and body mass index was 0.3156 (P＜0.01) and 0.2752 (P＜0.05) respectively. Multivariate linear regression analysis indicated that the level of proinsulin was positively correlated with the Gensini's score (P＜0.01). The results of multivariate stepwise Logistic indicated that the proinsulin was the independent risk factor for the coronary heart disease, and the odds ratio (95％ confidence interval) was 2.268 (1.253～4.105)(P=0.007), however, the HOMA was refused by the final model.

年龄、性别与体重指数为控制变量的协方差分析结果显示，胰岛素原的水平在不同的Gensini评分组、冠状动脉病变血管数分组中分布有统计学差异(P＜0.05)，偏相关分析示胰岛素原的含量与Gensini评分与病变血管数显著正相关，其偏相关系数分别为0.3156(P＜0.01)与0.2752(P＜0.05)，而HOMA指数与两种评分的相关未有统计学意义；多因素线性逐步回归分析结果示胰岛素原水平与Gensini评分独立正相关(P＜0.01)；多因素Logistic回归分析显示，胰岛素原的水平为冠心病的独立的危险因素，其OR值及其95％可信区间为2.268(1.253～4.105)(P＜0.01)，HOMA指数未进入模型。

The choice where complex conditional testing is required is between reliable fast code and unreadable and unfixable code, most eventually take the choice of doing this type of testing in a reliable and fast manner so that the difficult work in terms of speed and capacity can be done in a reasonably timescale.

复杂的条件测试可以用两种形式的代码构造：可信、快速的代码，不易读、不易修改的代码；大多数人最终选择了第一种方式，这是的那些困难的工作在可以接受的时间尺度内完成。

The CAG repeat lengths in the AR gene were analyzed by somatic microsatellites. Results A significant difference was found in the CAG repeat number between the male acne patients （22.70 ± 3.09） and male controls （23.48 ± 2.83, P = 0.046）, but not between the female cases and controls （23.41 ± 2.87 versus 23.85 ± 0.21, P = 0.12）. In order to assess the risk associated with CAG repeats, the male and female subjects were dichotomized based on the median repeat length in the corresponding control group as the arbitrary cut-off point.

结果 男性病例组和对照组的CAG重复均数分别为22.70 ± 3.09和23.48 ± 2.83，两组之间差异有统计学意义（P = 0.046）；将对照组中CAG重复次数的中位数23作为分割点分组比较，长/短CAG片段在男性病例和对照中的分布差异有统计学意义，携带有CAG短片段的男性较携带CAG长片段的男性患痤疮的风险性明显增加（OR值2.07；95%可信限为1.21 ～ 3.54）。

Ibid.,374-5," There are too many assumptions and improbabilities in this view to make it convincing……Moreover, to explain the idea that 'the Son of Man must suffer' as without warrant in His teaching, is more difficult than to accept the view that He thought creatively about the issues of His ministry foreshadowed in the fate of the prophets, the death of John, and the implacable hostility of the Jewish hierarchy."

依此观点，要使它可信有太多的臆断和不可能。况且，解释&人子必须受苦&这个观念，比起接受他有创造性地考虑为先知们的命运，若翰之死，以及拒绝和解的犹太统治集团的敌视态度所预示的他的职务的争议来更为困难5。

Rovelli's work makes the timeless view more believable and more in line with standard physics, says Dean Rickles, a philosopher of physics at the University of Sydney in Australia.

澳大利亚悉尼大学的物理哲学家德格尔斯说：&罗威利的研究工作使没有时间的观点成为更为可信，更加与标准的物理学的观点相一致。&

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。