Results 11 to 20 of about 20,917 (165)

不同原发肿瘤类型脊柱转移瘤生存预后因素的系统评价与Meta分析

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 明确脊柱转移瘤患者治疗后的预后影响因素。方法 系统性地检索PubMed、Embase和CENTRAL数据库中发表于1997年至2018年的脊柱转移瘤预后因素相关文献。以风险比(hazard ration, HR)为效应量对不同原发肿瘤类型相关的预后因素进行meta分析。结果 系统评价共纳入44篇文献,病例数为9492例;Meta分析纳入26篇文献,病例数为7072例。共有11个预后因素用于Meta分析,其中内脏转移(HR=1.50,95%CI:1.36~1.66 ...
相春宇   +4 more
doaj  

mPCNL术后尿源性脓毒血症风险因素分析及基于诺模图的预测模型建立

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探讨微通道经皮肾镜碎石术(mPCNL)后发生尿源性脓毒血症的相关独立风险因素,并建立其风险预测模型。方法 选取我院泌尿外科2020年1月至2021年12月期间,因上尿路结石行mPCNL治疗的122例患者的临床资料,进行回顾性分析。通过采用单因素及多因素Logistic回归分析围手术期指标与mPCNL术后尿源性脓毒血症的关系,筛选出独立危险因素,并由此建立尿源性脓毒血症的Logistic回归预测模型,计算OR值并构建诺模图。进行数据可视化处理,并采用Hosmer ...
谈吉超   +4 more
doaj  

Ⅲ期结直肠癌患者预后因素分析以及探讨淋巴结转移率对预后的预测价值

open access: yesZhongguo shiyan zhenduanxue, 2021
目的探讨Ⅲ期结直肠癌患者预后因素以及淋巴结转移率对预后的预测价值。方法回顾性分析2011年1月至2015年12月到汉川市人民医院接受根治性手术治疗的201例Ⅲ期结直肠癌患者的临床资料,分析其临床病理特征及与生存预后的关系。根据四分位法将患者按LNR值分为4组,比较各组患者的生存率,用Kaplan-Meier法进行生存分析,并进行单因素分析和COX多因素生存分析。结果对所有患者进行随访,随访时间为从患者出院至死亡或超过60个月生存时间,12-68个月为随访期,平均(50.32±13.86)个月 ...
刘俊, 黄修仿, 叶超, 向文采
doaj  

TPI1在肺腺癌中的表达及预后分析

open access: yesZhongguo shiyan zhenduanxue, 2022
目的 探讨磷酸丙糖异构酶1(TPI1)在肺腺癌中的表达及其与患者临床预后的联系。方法 通过免疫组化法检测54例肺腺癌及其配对的癌旁肺组织中TPI1表达,分析肺腺癌中TPI1表达和肿瘤的临床病理特征及患者临床预后之间的相关性。结果 TPI1在肺腺癌中高表达(36/54,66.7%)与年龄(P=0.026)、N分期和肿瘤分期均相关 ...
郝玮   +5 more
doaj  

American Society of Clinical Oncology Clinical Practice Guideline Update on Chemotherapy for Stage IV Non–Small-Cell Lung Cancer [PDF]

open access: yes, 2009
The purpose of this article is to provide updated recommendations for the treatment of patients with stage IV non-small-cell lung cancer. A literature search identified relevant randomized trials published since 2002.
AZZOLI, Christopher G   +21 more
core   +1 more source

Survival Analysis of 1,742 Patients with Stage IV Non-small Cell Lung Cancer [PDF]

open access: yes, 2011
Background and objective At present non-small cell lung cancer (NSCLC) is still the leading cause of death induced by cancer. The aim of this study is to investigate the prognostic factors of advanced NSCLC.
Baohui HAN, Hong PENG, Meili MA
core  

Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities

open access: yesConservation Biology, EarlyView.
Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner   +10 more
wiley   +1 more source

超声造影动态血管模型参数与葡萄膜黑色素瘤患者预后关系分析

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探讨超声造影动态血管模型参数与葡萄膜黑色素瘤(uveal melanoma, UM)患者预后关系。方法 选取2019年1月—2021年2月湖南中医药大学第一附属医院眼科收治的UM患者248例(248只患眼)纳入研究,治疗后随访观察2年,失访10例,脱落3例,将剩余235例患者根据预后情况分为预后不良组(n=58)和预后良好组(n=177)。采用Logistic回归分析法分析影响UM患者不良预后的危险因素,绘制受试者工作特征曲线(ROC)评估超声造影动态血管模型(dynamic vascular ...
谢佳佳, 王琳玲, 喻娟
doaj  

The Analysis of Erlotinib on Brain Metastases in Patients with Non-small-cell Lung Cancer [PDF]

open access: yes, 2009
Background and objective Brain metastases are common in non-small-cell lung cancer (NSCLC) and the prognosis is poor. Erlotinib is a specific inhibitor of the epidermal growth factor receptor-associated tyrosine kinase (EGFRTKI), which has been gradually
Baohui HAN, Hao BAI
core  

Overreliance on Orthographic Similarity in L2‐Japanese Conceptual Processing by L1‐Chinese Learners

open access: yesInternational Journal of Applied Linguistics, Volume 36, Issue 2, Page 1807-1820, May 2026.
ABSTRACT Orthographic and phonological similarities between first (L1) and second (L2) languages can facilitate L2 processing. Particularly, L1‐Chinese learners of L2‐Japanese can benefit from the shared morphosyllabic Chinese characters (Japanese kanji/Chinese hanzi) because of their similar orthographies.
Xuehan Zhao, Kexin Xiong, Sachiko Kiyama
wiley   +1 more source

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