目的 分析华西医院门诊患者对挂号单上就诊信息的知晓和依从情况及其影响因素，以进一步优化就诊流程，提高患者满意度。 方法 将2012年2月5日－2月10日就诊的患者作为调查对象，采用方便抽样法和问卷面对面访谈法对739例就诊者进行调查，并运用R×C列联表χ2检验分析其影响因素。 结果 90.7%的患者能够积极阅读挂号单上的信息，并依照信息顺利就诊。但也有部分患者因文化程度及医院服务疏漏导致无法顺利就诊。 结论 应该加大对文化程度偏低者和老年患者的宣传指导，改进医院服务方式，完善就诊信息系统功能，进一步提高医院服务水平。
ObjectiveTo systematically review the association of interleukin-33 (IL-33) expression and coronary heart disease (CHD). MethodsWe searched The Cochrane Library, PubMed, EMbase, CBM, VIP, CNKI and WanFang Data up to June 30th, 2014, to collect case-control studies concerning the association of IL-33 expression with CHD. Two reviewers independently screened literature according the inclusion and exclusion criteria, extracted data and assessed the methodological quality of included studies; and then, meta-analysis was performed using the RevMan 5.2 software. ResultsSix case-control studies were included. The results of meta-analysis showed that:there were no significant differences in the levels of IL-33 between stable angina pectoris or ST-elevation myocardial infarction patients and healthy population (MD=-25.15, 95%CI -51.08 to 0.77, P=0.06; MD=-28.97, 95%CI -62.89 to 4.95, P=0.09). However, there were significant differences in the levels of IL-33 between unstable angina pectoris or non-ST-elevation myocardial infarction patients and healthy population (MD=-24.79, 95%CI -50.00 to 0.42, P=0.05; MD=-14.60, 95%CI -20.09 to -9.12, P<0.000 01). ConclusionIL-33 expression may be associated with unstable angina pectoris and non-ST-elevation myocardial infarction patients.
Under the background of high-quality development of public hospitals and from the perspective of medical technology management, this paper discusses the high-quality development path of medical technology management in West China Hospital, Sichuan University. By sorting out the development context of restricted medical technology management in this medical institution, it concludes that there are four problems in restricted medical technology management at present: lack of standardized management system, non-unified surgery grading management, technology management information level to be improved, and the after-effect evaluation and transformation mechanism of medical technology being not perfect. It is proposed that establishing standardized management system, unifying surgical grading catalogue, constructing intelligent information system and establishing achievement transformation mechanism are important ways to strengthen medical technology management.
ObjectiveTo analyze the quality of the randomized controlled trials (RCTs) included in the systematic review in the anti-infection field in the elderly.MethodsA comprehensive and systematic literature search in PubMed, EMbase, CNKI, The Cochrane Library, WanFang Data, VIP and CBM was conducted to collect systematic review or meta-analysis which involoved anti-infection RCTs in the elderly from inception to February 17th, 2020. The results of Cochrane risk of bias assessment of the included RCTs were analyzed.ResultsA total of 8 systematic reviews were included, involving 19 RCTs and 6 735 participants. The sample size of the RCTs ranged from 23 to 2538, and the published date were from 1980 to 2020. The included RCTs focused on postoperative infection, urinary tract infection, Clostridium Difficile infection and so on. The included RCTs had methodological quality issues. Among the assessment results of low risk of bias, the domains of selection bias (random sequence generation) and selection bias (allocation hiding) had the lowest proportion (47.3%, 36.8%). Among the assessment results of unclear risk of bias, the domains of selection bias (random sequence generation) and selection bias (allocation hiding) had the highest proportion (42.1%, 52.6%). Among the assessment results of high risk of bias, the domains of measurement bias and performance bias had the highest proportion (21.1%, 21.1%).ConclusionsThe quality of RCTs in the field of anti-infection in the elderly requires further improvement. High-quality anti-infection RCTs for the elderly should be developed in future to better guide clinical practice.