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本文引用的文献

1
Practical tips for surgical research. Ensuring balanced groups in surgical trials.外科研究实用技巧。确保外科试验中的组间均衡。
Can J Surg. 2010 Dec;53(6):418-23.
2
The impact of body mass index on perioperative outcomes of open and endovascular abdominal aortic aneurysm repair from the National Surgical Quality Improvement Program, 2005-2007.2005-2007 年国家外科质量改进计划中体重指数对开放和血管内腹主动脉瘤修复术围手术期结局的影响。
J Vasc Surg. 2010 Dec;52(6):1471-7. doi: 10.1016/j.jvs.2010.07.013. Epub 2010 Sep 16.
3
Stratification for confounding--part 2: direct and indirect standardization.分层处理混杂因素——第 2 部分：直接标准化和间接标准化。
Nephron Clin Pract. 2010;116(4):c322-5. doi: 10.1159/000319591. Epub 2010 Jul 28.
4
Stratification for confounding--part 1: the Mantel-Haenszel formula.分层分析-第 1 部分：Mantel-Haenszel 公式。
Nephron Clin Pract. 2010;116(4):c317-21. doi: 10.1159/000319590. Epub 2010 Jul 28.
5
Practical tips for surgical research: Research questions, hypotheses and objectives.外科研究实用技巧：研究问题、假设与目标。
Can J Surg. 2010 Aug;53(4):278-81.
6
Confounding.混杂因素。
Nephron Clin Pract. 2010;116(2):c143-7. doi: 10.1159/000315883. Epub 2010 Jun 1.
7
Confounding control in healthcare database research: challenges and potential approaches.医疗数据库研究中的混杂控制：挑战与潜在方法。
Med Care. 2010 Jun;48(6 Suppl):S114-20. doi: 10.1097/MLR.0b013e3181dbebe3.
8
Randomized controlled trials of surgical interventions.随机对照试验的手术干预。
Ann Surg. 2010 Mar;251(3):409-16. doi: 10.1097/SLA.0b013e3181cf863d.
9
Analysis of observational studies: a guide to understanding statistical methods.观察性研究分析：理解统计方法指南
J Bone Joint Surg Am. 2009 May;91 Suppl 3:50-60. doi: 10.2106/JBJS.H.01577.
10
Linear and logistic regression analysis.线性和逻辑回归分析。
Kidney Int. 2008 Apr;73(7):806-10. doi: 10.1038/sj.ki.5002787. Epub 2008 Jan 16.

Confounding: what is it and how do we deal with it?

作者信息

Braga Luis Henrique P, Farrokhyar Forough, Bhandari Mohit

机构信息

Department of Surgery, McMaster University, Hamilton, Ont.

出版信息

Can J Surg. 2012 Apr;55(2):132-8. doi: 10.1503/cjs.036311.

DOI:10.1503/cjs.036311
PMID:22564517
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3310769/
Abstract
摘要