Tips for learners of evidence-based medicine: 1. Relative risk reduction, absolute risk reduction and number needed to treat

被引：140

作者：

Barratt, A

Wyer, PC

Hatala, R

McGinn, T

Dans, AL

Keitz, S

Moyer, V

Guyatt, G

机构：

[1] Univ Sydney, Sch Publ Hlth, Sydney, NSW 2006, Australia

[2] Columbia Univ Coll Phys & Surg, New York, NY 10032 USA

[3] Univ British Columbia, Dept Med, Vancouver, BC V5Z 1M9, Canada

[4] Mt Sinai Med Ctr, New York, NY 10029 USA

[5] Univ Philippines, Coll Med, Dept Internal Med, Quezon City 1101, Philippines

[6] Duke Univ, Vet Affairs Med Ctr, Durham, NC USA

[7] Duke Univ, Ctr Med, Durham, NC USA

[8] Univ Texas, Dept Pediat, Houston, TX 77225 USA

[9] McMaster Univ, Dept Med, Hamilton, ON L8S 4L8, Canada

[10] McMaster Univ, Dept Clin Epidemiol & Biostat, Hamilton, ON L8S 4L8, Canada

来源：

CANADIAN MEDICAL ASSOCIATION JOURNAL | 2004年 / 171卷 / 04期

关键词：

D O I：

10.1503/cmaj.1021197

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

[No abstract available]

引用

页码：353 / 358

页数：6

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