The cost of dichotomising continuous variables.
作者信息
Altman Douglas G, Royston Patrick
机构信息
Cancer Research UK/NHS Centre for Statistics in Medicine, Wolfson College, Oxford OX2 6UD.
出版信息
BMJ. 2006 May 6;332(7549):1080. doi: 10.1136/bmj.332.7549.1080.
Abstract
摘要
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BMJ. 2006 May 6;332(7549):1080. doi: 10.1136/bmj.332.7549.1080.
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本文引用的文献
1
2
Dichotomizing continuous predictors in multiple regression: a bad idea.在多元回归中对连续预测变量进行二分法处理：一个糟糕的主意。
Stat Med. 2006 Jan 15;25(1):127-41. doi: 10.1002/sim.2331.
3
Inflation of the type I error rate when a continuous confounding variable is categorized in logistic regression analyses.在逻辑回归分析中对连续混杂变量进行分类时I型错误率的膨胀。
Stat Med. 2004 Apr 15;23(7):1159-78. doi: 10.1002/sim.1687.
4
On the practice of dichotomization of quantitative variables.关于定量变量的二分法实践。
Psychol Methods. 2002 Mar;7(1):19-40. doi: 10.1037/1082-989x.7.1.19.
5
Problems in defining cutoff points of continuous prognostic factors: example of tumor thickness in primary cutaneous melanoma.定义连续性预后因素切点的问题：以原发性皮肤黑色素瘤的肿瘤厚度为例。
J Clin Epidemiol. 1997 Nov;50(11):1201-10. doi: 10.1016/s0895-4356(97)00155-8.
6
Treatment of continuous data as categoric variables in Obstetrics and Gynecology.妇产科中连续数据作为分类变量的处理
Obstet Gynecol. 1997 Mar;89(3):351-4. doi: 10.1016/S0029-7844(96)00504-2.
7
Dangers of using "optimal" cutpoints in the evaluation of prognostic factors.在评估预后因素时使用“最佳”切点的风险。
J Natl Cancer Inst. 1994 Jun 1;86(11):829-35. doi: 10.1093/jnci/86.11.829.
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