基于Stroop效应及N-back工作记忆研究网络成瘾患者执行功能的探讨

目的:了解网络成瘾者的注意和干扰抑制及工作记忆等执行功能的改变。方法:选取16名网络成瘾(IAD)患者和16名正常志愿者,采用经典色词Stroop实验与N-back工作记忆任务,研究注意偏向与工作记忆能力。结果:在Stroop任务中,IAD组与对照组的色词一致(CC)情况下的反应时(RT)明显短于色词非一致(IC)情况下的反应时(RT),差异有明显的统计学意义(P<0.05);IAD组在CC与IC的情况下,RT均短于正常对照组RT,差异有明显的统计学意义(P<0.01)。而正确率(ACC)在CC情况下,两组差异不明显(P>0.05);在IC情况中,IAD组的ACC则高于对照组ACC,差异有显著统计学意义(P<0.01)。在N-back工作记忆任务中,IAD的1、2-back的RT均短于对照组RT,差异有明显的统计学意义(P<0.05);两组在正确率的差异上无统计学意义。结论:IAD患者大脑抗干扰能力并未受到损害,但是否表示IAD患者执行功能未受影响仍需进一步探索。     

College Students and Problematic Internet Use: A Pilot Study Assessing Self-Appraisal and Independent Behavior Change

Purpose

Problematic Internet Use (PIU) is a growing health concern; universal screening and validated interventions remain elusive. This pilot study's purpose was to assess participants’ self-appraisal of PIU risk, and the subsequent frequency and outcome of behavior change after validated PIU screening.

Oral & Maxillofacial surgery is ready for patient-centred eHealth interventions − the outcomes of a scoping review

Within the field of oral and maxillofacial (OMF) surgery, eHealth is expected to be a tool to improve quality of care. The aim of this study is to map the research of patient-centred eHealth interventions within OMF surgery by means of a scoping review.After a systematic literature search, relevant studies on patient-centred eHealth interventions for OMF-surgery patients were selected. The interventions were mapped based on their key components, target population and outcome measures. To gain insight in the research phase of evaluation, the framework of the Medical Research Council (MRC) was used.Forty-one papers were included, comprising 34 unique interventions. Nineteen interventions were designed for head and neck cancer patients, 11 interventions concernd video-teleconsultation. According to the MRC framework, 26 papers fitted into the feasibility and piloting phase of research, 8 into the evaluation phase, 7 were in the development phase. No implementation studies were found.This scoping review can be a starting point for those who are interested in applying and evaluating eHealth in their practice. Since many feasibility and pilot studies were found on similar interventions, a more extensive collaboration with and connecting to each other is recommended to catalyze the implementation of eHealth in daily practice. Profound involvement of patients in developing and evaluating eHealth interventions is essential to achieve true patient-centred OMF surgery.     

基于"互联网+"的新型冠状病毒肺炎流行病学筛查信息平台的构建与应用

目的在新型冠状病毒疫情防控中充分利用"互联网+"的优势作用,构建流行病学筛查信息平台并应用于临床.方法依托现有的医院信息管理系统,围绕新型冠状病毒肺炎流行病学筛查需求,形成信息平台功能模块指标集并完善功能.比较信息平台应用前后的预检时间、患者和/或家属的满意度、医护人员的满意度.结果运用信息平台后,预检时间明显缩短,患者或家属满意度、医护人员满意度较之前明显提高,差异均有统计学意义(均P<0.05).结论基于"互联网+"的新型冠状病毒肺炎流行病学筛查信息平台,可加快预检工作,提前筛选疑似患者,有效减少医院救治压力,减少人员聚集和流动,降低交叉感染风险,提升医院疫情防控的管理效率和快速反应能力.     

初中生网络使用与情绪状况的相关性研究

目的 了解初中生网络使用与情绪状态的相互关系, 了解网络过度使用的影响因素。方法 应用一般情况调查表、儿童焦虑性情绪障碍筛查表, 儿童抑郁自评量表、网络使用自评量表对镇江市城乡4所初一至初三825名学生进行调查。结果 检出网络过度使用者44人, 检出率为5.33%;其中男生32人(3.88%), 女生12人(1.45%), 差异有统计学意义(χ²=10.39, P=0.002)。网络过度使用与非过度使用之间存在明显情绪差异, 网络过度使用组焦虑、抑郁情绪高于网络非过度使用组(P<0.01), 相关性分析发现网络使用总分与焦虑、抑郁情绪、年级、年龄、性别、父母文化等密切相关。多元逐步回归分析发现学校恐怖、抑郁、父亲文化、性别等是网络过度使用的危险因素。结论 初中生网络过度使用问题应引起重视, 网络过度使用与情绪障碍明显相关, 情绪障碍、父亲文化低、男生等是网络过度使用的危险因素。