初创社科类英文学术期刊国际影响力提升的探索与实践——以Financial Innovation为例

【目的】 探讨如何在稿源欠缺、显示度低、参与度差的情况下快速有效提升我国初创社科类英文学术期刊的国际影响力。【方法】 结合数据统计分析,结合《金融创新》(Financial Innovation)实际案例,归纳初创英文学术期刊提升国际影响力的途径及方法。【结果】 《金融创新》创刊5年中,跨越式实现从无到有,再到进入SSCI检索并进入学科Q1分区的进步。【结论】 前沿专刊筹措、邮件精准推广、期刊数据库挖掘是初创英文学术期刊在有限资源下取得突破、提升国际影响力的重要路径。     

Multi-Center Analysis of Liver Transplantation for Combined Hepatocellular Carcinoma-Cholangiocarcinoma Liver Tumors

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基于数据挖掘的吕英教授治疗自闭症语言障碍的用药规律分析＊

目的 基于中医传承辅助平台软件（TCMISS，V2.5）对吕英教授治疗自闭症语言障碍的处方进行数据挖掘，探索其病因病机及组方规律。方法 收集吕英教授治疗自闭症语言障碍的医案，将其方药信息录入TCMISS，借助该平台集成的关联规则、改进互信息法、复杂系统熵聚类法、无监督熵层次聚类法等分析方法探索吕英教授治疗自闭症语言障碍的药物组方规律。结果 共筛选出120个医案，包含处方共120首，涉及中药89味，其中使用频次前6味中药为桂枝、鸡蛋花、白术、泽泻、石膏、桔梗，药性以寒、温为主，药味以甘、苦居多，归经多属肺、脾、肝经。通过关联规则分析所得的用药模式中，使用频次最高的为桂枝与鸡蛋花、桂枝与泽泻、白术与桂枝，进一步分析得到的核心药物为泽泻、桂枝、白术，为五苓散的药物组成，并基于复杂熵聚类方法演化出6首新处方。结论 吕英教授治疗自闭症语言障碍以阳明“气血津”不足和三焦气化功能失常为主要病机线路，清解阳明伏火、加强阳明本体液津血的生化化生及恢复三焦气化功能正常为主要治法，其核心代表方剂为木防己汤和五苓散。     

Automatic Extraction of Comprehensive Cardiac CT Angiography Parameters: A Novel Program with High Accuracy and Efficiency

We tested the accuracy and efficiency of a novel automated program capable of extracting 15 cardiac computed tomography angiography (CTA) parameters from clinical CTA reports. Five hundred cardiac CTA reports were retrospectively collected and processed. All reports were pre-populated with a structured template per guideline. The program extracted 15 parameters with high accuracy (97.3 %) and efficiency (84 s). This program may be used at other institutions with similar accuracy if its report format follows the Society of Cardiovascular Computed Tomography (SCCT) guideline recommendation.     

基于数据挖掘分析林慧娟教授诊治心系疾病的中药配伍研究＊

目的 收集并整理林慧娟教授多年诊治心系疾病临床处方资料，对林教授辨证诊治心系疾病的常用中药配伍规律进行深入分析与研究，总结其在治疗心系疾病方面的临床经验，为挖掘和继承名老中医学术经验提供借鉴与参考。方法 收集林慧娟教授于2011年1月-2019年6月在山东中医药大学附属医院门诊系统中的处方数据，筛选后保留10942个处方数据。采用频数分析、点式互信息、关联规则等数据挖掘分析方法对林教授临床处方数据资料进行药物配伍分析。总结林慧娟教授在诊治心系疾病的用药规律。结果 林教授在诊治心系疾病中，以高血压病、冠心病及心律失常患者较多，发现林教授共使用中药397味，并对中药频次进行排序，获得17对主要配伍药对，与林教授临床诊治心系疾病的经验高度吻合。结论 点式互信息、关联规则等数据挖掘分析方法可分析林慧娟教授治疗心系疾病得学术经验，为名中医传承研究提供服务。     

Risk factors for complications and in-hospital mortality: An analysis of 19,834 open pelvic ring fractures

BackgroundOpen pelvic fractures are rare injuries, associated with high patient morbidity and mortality. Few studies have investigated the impact of patient demographics, comorbidities, and injury related factors on complication and mortality rates. The purpose of this study was to: (1) identify the overall incidence of complications and mortality after open pelvic fractures, (2) compare patient factors between those who did and did not develop complications, (3) identify perioperative independent risk factors for complications and mortality.MethodsA query was performed for patients with open pelvic fractures between 2007 and 2017 using the American College of Surgeons National Trauma Data Bank. Patient and injury specific variables were collected and complications were identified using International Classification of Disease Ninth and Tenth edition Codes. Patient demographic and perioperative data was compared using Fisher’s exact test and chi-square test for categorical variables, and Welch’s t-test for continuous variables. Using pooled data from multiple imputations, logistic regressions were used to calculate odds ratios and confidence intervals of independent risk factors for complications.ResultsA total of 19,834 open pelvic fracture cases were identified, with 9622 patients (48.5%) developing at least one complication. Patients who developed complications were older (35.0 vs 38.1 years), and had higher Injury Severity Scores (17.7 vs 26.5), lower Glasgow Coma Scores (14.2 vs 11.7), and a larger proportion presenting with hypotension (21% vs 6.9%). After pooled regression involving 19 factors, these were the strongest independent predictors of inpatient complication and mortality.ConclusionWe report a mortality rate of 14%, with an inclusive complication rate of 48.5%. Evaluating risk factors for morbidity and mortality for this devastating orthopaedic injury provides knowledge of an inherently sparse population.Level of EvidenceLevel II, Retrospective study.