目的:分析膝关节骨性关节炎疾病特点，对患者实施团队式授权教育，探讨该教育方式的临床应用价值。方法:借助数字表法将中华科技大学同济医学院附属同济医院2018年1～12月期间收治的88例膝关节骨性关节炎患者分为两组，对照组行常规护理，研究组在常规护理基础上行团队式授权教育模式干预。对比两组自我管理能力、疼痛改善情况及护理优良率。结果:研究组认知状态(34.4±5.0)分、行为状态(35.0±4.6)分及态度(36.4±4.0)分，均高于对照组认知状态(24.6±5.3)分、行为状态(25.9±5.0)分及态度(26.1±5.1)分，差异有统计学意义( P<0.05)；护理前两组疼痛情况比较差异无统计学意义( P>0.05)，研究组护理7 d疼痛得分(4.2±1.0)分、护理14 d(2.0±0.5)分均低于对照组护理7 d(6.2±2.0)分、护理14 d(5.1±1.5)分，差异有统计学意义( P<0.05)；研究组护理优良率(97.7%)高于对照组护理优良率(70.4%)，差异有统计学意义( P<0.05)。 结论:膝关节骨性关节炎患者治疗期间应用团队式授权教育，可有效提高患者自我管理能力，减轻疼痛，护理效果较理想，该教育方式在临床上具有较高使用价值。

<span id="ChDivSummary" name="ChDivSummary" class="abstract-text">目的:从实证的角度分析住院患者的就医责任意识及其影响因素,以期为相关的管理政策提供依据和建议。方法:采用横断面设计,样本来自全国7个省/直辖市的64家三级综合医院的住院患者（n=7225）,自变量是对医护人员的尊重与信任、最近三年住院次数及家属中从事医护工作的人数等,控制变量为社会人口学指标。结果:总体上,调查对象报告的对医院秩序的责任意识"不知道、无、很小、较小"的占20. 77%;多因素分析结果显示:对病人遵循医院秩序的责任意识具有正向影响的是对医护人员的尊重与信任,有负向影响的是家属中从事医护人员的人数较多和最近三年住院次数较多。结论:患者重视其权利的同时,不应该忽视其相应的责任。尊重与信任医护人员对患者就医责任意识的影响提示卫生专业技术人员个人行为的作用及医院相关管理政策的重点对象。病人的住院次数及其家属中从事医护工作的人数对其责任意识的影响则提示病人教育的必要性。</span>

目的:对我国东中西部卫生资源配置效率进行比较分析,为提升卫生资源配置效率、优化卫生资源配置结构提供依据.方法:运用超效率DEA视窗对东中西部卫生资源配置效率进行比较分析.结果:2009-2016年的卫生资源配置中,东中西部超效率年度均值分别为1.017、0.957、1.004.从效率提升上看,东中西部效率总变化分别为0.089、0.105、-0.006.结论:我国东中西部卫生资源配置效率存在地区间差异,需要统筹规划全国卫生资源,优化卫生资源配置结构.

随着我国科技工作者对影像学的研究日益深入，在欧美高影响因子期刊发表文章成为国内研究者的共同追求。精确的统计结果是优秀期刊文章的基本需要。但是我国不少影像学论文的统计存在问题。我们总结欧美影像学期刊高质量文章常用的影像统计方法，同时结合多年发表欧美影像期刊的经验简要解析常用影像学统计方法，并引用举例探讨其应用。

Objective:To evaluate MRI findings of nonspecific granulomatous prostatitis (NSGP).Methods:Clinical and MR imaging findings of nonspecific granulomatous prostatitis were retrospectively reviewed in 8 men confirmed by pa-thology.Lesion shape,location and signal intensity (SI)were evaluated on T2-weighted imaging (T2 WI),diffusion-weighted imaging (DWI),and dynamic contrast enhanced MRI (DCE-MRI).Clinical findings and serum PSA levels were also evalua-ted.Results:Most lesions demonstrated slight hypo-intensity on T1 WI and slight hypo-intensity on T2 WI.On DWI,all le-sions (8/8)showed markedly high SI with decreased ADC value.Four cases showed enhancement after contrast injection in the cohort.The time-signal intensity curve (TIC)of NSGP showed a slow rise to a peak followed by a slow decline or a plateau (types Ⅰ and Ⅱ).Conclusion:Nonspecific granulomatous prostatitis has no signal specificity on conventional MR imaging,while dynamic contrast-enhanced MRI scans may be helpful in the diagnosis and differential diagnosis of the dis-ease.

国内大量学者研究了股权结构对公司绩效的影响,而公司绩效通过股东行为影响股权结构的研究罕见。本文利用2006-2008年175个大宗股权增、减持数据,对股东大宗增、减持行为进行研究。研究发现:业绩较好、股权集中度较低、中央国资委为终极控制人以及较大规模公司的股东倾向于增持;盈利能力差、民营、省级政府控制公司及小规模公司更多地被减持。公司绩效及原有股权结构通过股东大宗增、减持行为影响股权集中度及构成,这说明股改后我国上市公司股权结构内生性特点更显著,有益于控制权市场的培育和外部治理机制的完善。

Through the investigation of block transfers by using the data of 138 large shareholders from 2006 to 2008 in China,we find that market trend adversely affects block purchase,while corporate performance affects it positively.It benefits the marketing efficiency.Block increases by the largest shareholder occur more frequently in companies with lower ownership concentration.It reinforces corporate governance.External large shareholders do not help regulate the poor performance as a failure in testing the empirical results.In response to large shareholders,especially the block transfers of the outside large shareholders,it is imperative to carry out corresponding regulations while protecting the interest and profit of the medium and small shareholders.

本文对国内外上市公司的财务危机预警研究理论基础和该领域研究的阶段特征、样本分布、计量方法、建模指标以及预测精度等方面进行了详细比较,最后结合国内外研究的进展,对我国上市公司财务危机预警研究做出了展望。

The non-circulating shares in China equal to restricted stocks.The Share Splitting Reform has changed liquidity constraints of restricted stock in China.Research on the transferring information of 326 restricted stocks during 2004 to May 2006 discloses that there are theoretical and practical supports to the behaviors that non-circulating stockholders pay to circulating stockholders.The Share Splitting Reform helps maintain and increase the value of state-owned assets.There is positive correlation between net assets,control income,circulating shares and the pricing of restricted stock.And negative correlation is found between liquidity restrain and the pricing of restricted stock.To non-stateowned receptors,transferring price is relative low.To some extent,the financial indexes of share transferring methods and company profitability have influences to pricing the restricted stock.

On-line UPS local intelligent controlling and monitoring system was implemented by TMS320LF2407A DSP. Its DC module was responsible for collecting UPS voltage, current, and loads. EV capturing element captured the frequency of electricity and inverter. The SCI controlled the data communication between PC and UPS local, sent UPS operation condition and parameters. The NS320240A LCD (invovles touch screen) realized the real-time control of UPS. EEPROM was used to store records and buzzer was used to alarm under exception.

Because of the multiplicity of property rights, the financial statement fraud behaviors in listed companies are more complex than in common companies. The author put forwards two important notions of (1) different participants in capital market (e.g. managers, shareholders) have different incentives to engage in financial statement fraud and perform different characteristics, and (2) accounting behaviors are affected by many complex factors. So this paper distinguishes two different motivations of financial statement fraud perpetrated by different participants, and presents a model, which integrated Agreement Theory (AT), Information Asymmetry Theory (IAT) and Stakeholder Theory (ST) based on system perspective, for analyzing financial statement fraud behaviors respectively. As developed in the model, we can see that financial statement fraud behaviors in listed companies are continuous processes with three layers, and there are strong differences between these layers determined by different mechanisms. So this paper points a monitoring mechanism of preventing and detecting financial statement fraud from three layers which include adjustment, supervision and restriction. The result of this study provides an available approach for analyzing financial statement fraud behaviors during firm strategy, firm operation and macro-environment supervision.

Listed companies financing by convertible bonds have some common financial Characteristics.These characteristics usually influence the analysis of the value of convertible bonds.An empirical analysis also proved that convertible bonds have good prespect.