Outlier detection techniques play a vital role in exploring unusual data of extreme events that have a critical effect considerably in the modeling and forecasting of functional data. The functional methods have an ef...Outlier detection techniques play a vital role in exploring unusual data of extreme events that have a critical effect considerably in the modeling and forecasting of functional data. The functional methods have an effective way of identifying outliers graphically, which might not be visible through the original data plot in classical analysis. This study’s main objective is to detect the extreme rainfall events using functional outliers detection methods depending on the depth and density functions. In order to identify the unusual events of rainfall variation over long time intervals, this work conducts based on the average monthly rainfall of the Taiz region from 1998 to 2019. Data were extracted from the Tropical Rainfall Measuring Mission and the analysis has been processed by R software. The approaches applied in this study involve rainbow plots, functional highest density region box-plot as well as functional bag-plot. According to the current results, the functional density box-plot method has proven effective in detecting outlier compared to the functional depth bag-plot method. In conclusion, the results of the current study showed that the rainfall over the Taiz region during the last two decades was influenced by the extreme events of years 1999, 2004, 2005, and 2009.展开更多
目的探讨火龙罐综合灸在肝肾亏虚型膝痹患者全膝关节置换术(TKA)后康复的临床疗效。方法选取114例单侧TKA的患者,采用随机数字表法分为两组,对照组(n=57)采用常规快速康复护理,干预组(n=57)在对照组的基础上加用火龙罐综合灸,比较两组...目的探讨火龙罐综合灸在肝肾亏虚型膝痹患者全膝关节置换术(TKA)后康复的临床疗效。方法选取114例单侧TKA的患者,采用随机数字表法分为两组,对照组(n=57)采用常规快速康复护理,干预组(n=57)在对照组的基础上加用火龙罐综合灸,比较两组患者术后疼痛视觉模拟评分(VAS)、汉密尔顿焦虑焦虑(HAMA)评分、美国特种外科医院膝关节功能评分(HSS)及术后血清炎症因子(C反应蛋白、中性粒细胞数、淋巴细胞计数)水平。结果干预组术后3 d及出院时VAS评分显著低于对照组(P<0.05),术前至术后3 d HAMA评分显著低于对照组(P<0.05),术后2周HSS评分(疼痛、功能、活动度、稳定性及总分)显著优于对照组(P<0.05),且炎症指标(C反应蛋白、中性粒细胞)改善更显著(P<0.05),淋巴细胞计数提升更明显(P<0.05)。结论火龙罐综合灸可有效缓解TKA后疼痛、改善术后关节功能、减轻术后焦虑及炎症反应,促进TKA后康复进程,是一种具有潜力的外治辅助疗法。展开更多
文摘Outlier detection techniques play a vital role in exploring unusual data of extreme events that have a critical effect considerably in the modeling and forecasting of functional data. The functional methods have an effective way of identifying outliers graphically, which might not be visible through the original data plot in classical analysis. This study’s main objective is to detect the extreme rainfall events using functional outliers detection methods depending on the depth and density functions. In order to identify the unusual events of rainfall variation over long time intervals, this work conducts based on the average monthly rainfall of the Taiz region from 1998 to 2019. Data were extracted from the Tropical Rainfall Measuring Mission and the analysis has been processed by R software. The approaches applied in this study involve rainbow plots, functional highest density region box-plot as well as functional bag-plot. According to the current results, the functional density box-plot method has proven effective in detecting outlier compared to the functional depth bag-plot method. In conclusion, the results of the current study showed that the rainfall over the Taiz region during the last two decades was influenced by the extreme events of years 1999, 2004, 2005, and 2009.
文摘目的探讨火龙罐综合灸在肝肾亏虚型膝痹患者全膝关节置换术(TKA)后康复的临床疗效。方法选取114例单侧TKA的患者,采用随机数字表法分为两组,对照组(n=57)采用常规快速康复护理,干预组(n=57)在对照组的基础上加用火龙罐综合灸,比较两组患者术后疼痛视觉模拟评分(VAS)、汉密尔顿焦虑焦虑(HAMA)评分、美国特种外科医院膝关节功能评分(HSS)及术后血清炎症因子(C反应蛋白、中性粒细胞数、淋巴细胞计数)水平。结果干预组术后3 d及出院时VAS评分显著低于对照组(P<0.05),术前至术后3 d HAMA评分显著低于对照组(P<0.05),术后2周HSS评分(疼痛、功能、活动度、稳定性及总分)显著优于对照组(P<0.05),且炎症指标(C反应蛋白、中性粒细胞)改善更显著(P<0.05),淋巴细胞计数提升更明显(P<0.05)。结论火龙罐综合灸可有效缓解TKA后疼痛、改善术后关节功能、减轻术后焦虑及炎症反应,促进TKA后康复进程,是一种具有潜力的外治辅助疗法。
