A Structured Guide to Univariate Test Selection Based on Normality, Variance Homogeneity, and Graphical Data Exploration [0.03%]
基于正态性、方差齐性和图形数据探索的单因素检验选择指南
Javier Arredondo Montero
Javier Arredondo Montero
Introduction: The credibility of surgical research depends on appropriate statistical methodology. However, univariate statistical tests are frequently applied inconsistently, and key assumptions-particularly normality an...
Frailty Index Predicts Withdrawal of Life-Sustaining Therapy in Geriatric Patients With Rib Fractures [0.03%]
衰弱指数可预测老年肋骨骨折患者生命支持的撤除
Reid Bartholomew,Jeffery Nelson,Saskya Byerly et al.
Reid Bartholomew et al.
Introduction: Geriatric patients with rib fractures have a high morbidity and mortality. The 5-item-modified frailty index (mFI-5) is associated with increased complications and mortality in trauma patients. We aim to det...
Case-Crossover Design for Assessing Associations With Short-Term, Intermediate-Term, and Long-Term Exposures [0.03%]
用于评估短期、中期和长期暴露关联的病例交叉设计
Yaguang Wei,Joel D Schwartz,Min Zhang et al.
Yaguang Wei et al.
Introduction: The case-crossover design is a widely applicable design for observational studies. Its major advantages include robustness against unmeasured time-invariant and slowly varying confounders, as well as high st...
Robotic-Assisted Simultaneous Bilateral Native Nephrectomy and Living Donor Kidney Transplantation [0.03%]
机器人辅助的同期双侧原位肾切除和活体供肾者肾移植手术
Rodrigo Vianna,Mahmoud Morsi,Armando Salim Munoz-Abraham et al.
Rodrigo Vianna et al.
Introduction: Simultaneous bilateral nephrectomy and living donor kidney transplantation (LDKT) is often indicated for autosomal dominant polycystic kidney disease (ADPKD) with end-stage kidney disease (ESKD). Robotic-ass...
Expanding the Methodology Toolkit for Surgical Research in a Data-Rich Era [0.03%]
数据丰富的外科研究方法工具箱的拓展
Kanhua Yin,Lakshika Tennakoon,Amro M Abdelrahman
Kanhua Yin
Introduction: The volume and variety of available data sources in surgical research continue to expand. While these advances enable increasingly sophisticated analyses, they also introduce substantial methodological compl...
Improving College Readiness Through a High School Surgery Exposure Program [0.03%]
高中外科接触项目在提高大学生准备方面的作用
Kevin T Mutore,Katalina Acevedo,Phillip Taboada et al.
Kevin T Mutore et al.
Introduction: Racial and ethnic minorities remain significantly underrepresented in the health care workforce. Despite ongoing efforts, gains in representation have been limited and the disparity widens across successive ...
Performance of Postoperative Imaging for Leak Detection Following Repair of Upper Gastrointestinal Perforation [0.03%]
上消化道穿孔修补术后影像学检查的漏检表现性能分析
Mary Junak,Devashish Joshi,Victoria R Rendell et al.
Mary Junak et al.
Introduction: Gastric and duodenal perforations are surgical emergencies with high morbidity and mortality. Postoperative leak is a serious complication, yet there are no guidelines for imaging modality or patient selecti...
Hongke Wu,Ye Liu
Hongke Wu
Introduction: Spatial analysis helps to understand geographic influences on surgical outcomes, healthcare access, and resource allocation. Materials and m...
Associations of Hernia Sac Size, Serum Indicators, and Postoperative Complications After Laparoscopic Inguinal Hernia Repair [0.03%]
腹股沟疝修补术后疝囊大小、血清标志物与术后并发症的关系
Fan Liu,Tao Kuang,Chao Chen et al.
Fan Liu et al.
Introduction: Inguinal hernia is a common surgical condition with a low rate of self-healing. This study aimed to analyze the associations of hernia sac size, serum indicators, and postoperative complications following la...
Surgical Resection for Pulmonary Metastasis From Cholangiocarcinoma: A Retrospective Case Series [0.03%]
肝内胆管癌肺转移的手术治疗：病例系列回顾性分析研究
Yuhi Yoshizaki,Nobuyuki Takemura,Takashi Kokudo et al.
Yuhi Yoshizaki et al.
Introduction: Cholangiocarcinoma (CCA) is associated with a high incidence of recurrence and patients occasionally develop pulmonary metastases. Systemic chemotherapy is the first-line treatment for unresectable or recurr...