The first 50 years of military radiology 1895–1945

Following the discovery of X-rays in 1895 by Wilhelm Röntgen the value to the military surgeon of the new technique was soon realised. The localisation of retained bullets by radiography avoided inappropriate exploration of the wound. The X-rays were first used on casualties from the Abyssinian War of 1896 and the developing radiological technology was progressively applied to military surgery. In addition the needs of warfare stimulated the development of all aspects of radiology.     

基于“军卫一号”的干部医疗保健系统的设计

目的：在医院现有条件下设计一种干部医疗保健系统,建立医院与干休所之间的信息网络平台。方法：数据结构采用与＂军卫一号＂相同的表结构,通过网络通信完成中心医院的数据接收。结果：通过网络可以从上级医院获得老干部的在院诊疗信息,并将干休所采集到的医疗数据上传到中心医院。结论：干部医疗保健系统提高了军队干部医疗保健工作的管理质量,实现了医疗合作及患者健康信息共享。     

心理训练对高特质焦虑新兵生理指标和考核成绩的影响

目的研究心理训练对高特质焦虑新兵考核时生理指标和成绩的影响。方法采用个人评价问卷（PEI）、状态．特质焦虑问卷（STAI）和简易应对方式问卷对参加考核的新兵实施团体测试。将被试者分为对照组、低特质焦虑组、高特质焦虑组和干预组，对干预组进行自我评价、潜能开发、团队精神强化、应对方式的心理训练。测试考核前后生理指标差值及考核成绩的变化。结果干预组新兵军事考核前后收缩压、舒张压和脉搏三项生理差值与考核成绩明显优于高特质焦虑组（P〈0．05）。结论系统的心理训练可有效改善新兵对应激情景的生理和心理反应，提高作业绩效。     

军队卫生学任职教育思考与对策分析

为适应新形势下军队院校备战打赢的教育总要求,本文通过分析当前军队卫生学任职教育存在的主要问题和原因,结合外军任职培训教育的经验和做法,提出了加强军队卫生学任职教育的总体思想;并结合军医大学任职教育现状和实际,从师资队伍、课程建设、信息化建设、教学方法和考核模式等方面进行了针对性的对策分析,以期为更好地开展军队卫生学任职教育提供指导和帮助。     

军校部队生与地方生人格、应对方式及心理健康研究

目的 了解军校部队生与地方生的心理健康、人格和应对方式等情况,为加强大学生心理健康教育提供依据.方法 采用症状自评量表、艾森克个性问卷、简易应对方式问卷,对临床本科的部队生与地方生进行测评分析.结果 部队生心理健康状况总体上好于地方生,躯体化、人际敏感、抑郁、焦虑等轻于地方生,性格相对外向,且处事相对稳重,应对方式以积极成熟的为主,统计学检验P＜0.05或P＜0.01.结论 军人的责任感与自豪感有助于部队生的心理健康,而对军事化管理出现思想上的错误认识是地方生心理问题产生的主要原因.     

美、德、比利时的军官心理选拔

文章以美国、德国和比利时军官心理选拔的研究现状为切入点，详细介绍了这三个国家军官心理选拔的历史背景、方法、工具、内容、标准以及策略，旨在为未来国内的相关研究提供参考。     

军校研究生自我效能感和主观幸福感的关系研究

目的探讨军校研究生自我效能感与主观幸福感之间的关系。方法采用幸福感指数量表和自我效能感问卷对281名军校研究生进行调查。结果①军校研究生的自我效能感与正性情感、负性情感和总体幸福感存在显著的相关关系，与生活满意度相关不显著；②高自我效能感和低自我效能感组在正性情感、负性情感和总体幸福感上均存在着显著的差异；③自我效能感分别进入正性情感、负性情感和总体幸福感的回归方程，对其均有较好的预测作用，其中对正，巨情感的预测更佳。结论军校研究生的自我效能感与正性情感、负性情感和总体幸福感存在显著的相关关系，对其有较好的预测作用，其中自我效能感与正性情感成分联系更为密切，预测作用更佳。     

History of pandemic H1N1-containing influenza vaccination and risk for spontaneous abortion and birth defects

BackgroundOne recent study suggested an association between receipt of pandemic H1N1 (pH1N1)-containing vaccines in consecutive influenza seasons and spontaneous abortion, but corroborating scientific evidence is limited. In the present study, we leveraged a population of vaccine-compliant pregnant military women to examine history of pH1N1-containing influenza vaccination and adverse pregnancy outcomes. Because seasonal influenza vaccination is compulsory for military service, safety concerns regarding repeat vaccination are particularly relevant in this population.MethodsPregnancies and live births from Department of Defense Birth and Infant Health Research program data were linked with military personnel immunization records to identify women vaccinated with a pH1N1-containing vaccine in pregnancy prior to 21 6/7 weeks’ gestation, October 2009–April 2015. Cox and modified Poisson regression models estimated associations between vaccination with pH1N1- versus non–pH1N1-containing influenza vaccine in the season prior to the index pregnancy, and spontaneous abortion and birth defects, respectively. Cox models were calculated for two periods of follow-up: through (1) 21 6/7 weeks’ gestation and (2) 28 days postvaccination.ResultsOf 26,264 pregnancies, 21,736 (82.8%) were among women who received a dose of pH1N1-containing vaccine in the prior influenza season and 4,528 (17.2%) were among women who received non–pH1N1-containing vaccine in the prior influenza season. Among 23,121 infants, 19,365 (83.8%) and 3,756 (16.2%) had mothers exposed and unexposed to pH1N1-containing vaccine in the prior influenza season, respectively. The adjusted hazard ratio (aHR) for spontaneous abortion approximated 1.0 across the complete follow-up period (95% confidence interval [CI]: 0.89–1.13) and was slightly elevated when censored at 28 days postvaccination, though the CI was imprecise (aHR: 1.19; 95% CI: 0.97–1.46). No associations with birth defects were observed.ConclusionThis work lends additional safety evidence and support for vaccination against pH1N1 in pregnancy, regardless of the vaccine received in the prior influenza season.     

军人心理弹性与疲劳的关系：社会支持与自我效能感的多重中介作用

目的 研究军人疲劳与心理弹性、社会支持以及自我效能感的关系。方法 采用多维疲劳量表(Multidimensional fatigue inventory scale, MFI-20),心理弹性量表(The Connor-Davidson Resilience scale, CD-RISC),一般自我效能感量表(General Self Efficacy Scale, GSES),中文版社会支持问卷(Chinese Version Social support revalued scale, SSRS)对812名军人进行测试。采用相关性分析,回归分析探讨变量间的关系并通过建构结构方程模型检验社会支持、自我效能感在心理弹性与疲劳之间的中介作用。结果 共回收到794份有效问卷,有效率为97.78%。相关性结果分析表明疲劳与心理弹性、社会支持以及自我效能感负相关(P < 0.01),心理弹性与社会支持、自我效能感正相关(P < 0.01), 社会支持与自我效能感正相关(P < 0.01)。回归分析结果表明心理弹性可独立预测疲劳水平(P < 0.001),同时社会支持和自我效能感对疲劳的回归显著(P < 0.001),三者可解释疲劳46.6%的方差变异。结构方程模型结果表明社会支持、自我效能感在心理弹性与疲劳之间的中介作用显著(P = 0.026,P < 0.001, 95%置信区间都不包含0),同时,两者的链式中介在心理弹性与疲劳的也存在显著中介作用(P < 0.001, 95%置信区间都不包含0)。结论 加强军人心理弹性水平训练,增强军人社会支持水平,提高军人自我效能感对军人增强疲劳应对能力,降低疲劳反应,提高作业效能具有重要意义。