摘要：Objective:Pediatric cancer patients endure multiple symptoms during treatment and also in *** health technologies provide an innovative way to support their symptom *** review aimed to examine the effect of digital health technologies on managing symptoms among across pediatric cancer ***:A systematic literature search of six English and three Chinese electronic databases was combined with hand searching,to identify eligible research studies from database establishment to November 30,*** reviewers carried out data selection,data extraction,and quality appraisal independently.A narrative approach was taken to summarize ***:Four randomized control trials,two quasi-experiments,and five one group pre-posttest designed studies,were included in the review with a total of 425 *** methodological quality of the studies was generally *** symptoms(anxiety,depression,pain,anger,fatigue,fear,distress)and seven digital health technologies(visual reality,website,humanoid robot,app,wearable devices,short messages and videoconference)were reported in the included ***:Current evidence supports the effect of digital health technologies is generally mixed and *** is a trend of positive effects found in the interventions that feature digital health technologies’interactive *** review highlights the need for further investigation with rigorous research designs and the consideration of influencing factors from the symptoms,participants,and context levels to inform a better digital health implementation.

摘要：无人机航空摄影测量技术可快速获取高精度的数字地形图,为征地拆迁地形测图提供了更高效的测绘方式。本文将无人机航空摄影测量技术应用于河源市征地拆迁项目中,结合工程案例介绍了相关技术流程。实践结果表明,该技术可以大幅度提高工作效率,为项目规划设计、征地补偿提供科学依据,对于征地拆迁的顺利实施具有重要意义。

摘要：目的基于儿童早期预警评分制订路径式护理记录模板,并探讨其在危重呼吸系统疾病住院患儿病情观察中的应用效果。方法选取安徽省某三级甲等儿童专科医院试点病区2017年1月—9月呼吸系统疾病住院患儿110例为试验组,2016年1月—9月呼吸系统疾病住院患儿110例为对照组,试验组临床应用儿童早期预警评分评估病情并采用护理记录模板记录,对照组常规进行病情观察和护理记录,比较两组患儿病重时数、心电监护时数、吸氧时数、住院天数、住院费用、转入儿童重症监护室例数和护理记录缺陷等指标。结果试验组住院费用、转入儿童重症监护室例数低于对照组(P<0.05);护理记录缺陷明显减少。访谈护士结果显示,该模板可以减少单例患儿单次护理记录书写时间10~15 min。结论使用儿童早期预警评分护理记录模板记录患儿病情,可以提高护理记录书写质量,减少护士书写护理记录时间,增加护士直接评估病情和进行护理干预的时间,减少呼吸系统疾病患儿非计划儿童重症监护病房入住率,降低住院费用。

摘要：以“三普”的数据及现场调研所获的工业遗产数据为研究对象,采用Arc GIS空间分析法、数理统计等方法对江西省工业遗产时空演化特征进行研究并探讨其影响因素。结果表明:1)从时间分布看,江西省工业遗产具有时间跨度大且不均匀分布、阶段性突出的特征,且以近现代工业遗产为主;2)从空间分布看,江西省工业遗产集中在赣西北、赣南地区,在空间上形成“两核两副,带状分布”的空间格局;3)从遗产类型看,江西省工业遗产轻工业呈块状均匀分布,其他四类较轻工业分布分散;4)从时间演化看,江西省工业遗产的空间分布有四次明显的转折;5)从影响因素看,由地理探测器和空间叠加等分析结果表明,江西省工业遗产的时空分布差异受多重因素综合影响,其中,政府政策、河流水系、道路交通、工业水平为强势影响因素。