Ophthalmic statistics note 6: effect sizes matter

被引：3

作者：

Cook, Jonathan A. ^{[1
]}

Bunce, Catey ^{[2
,3
]}

Dore, Caroline J. ^{[4
]}

Freemantle, Nick ^{[5
]}

机构：

[1] Nuffield Dept Orthopaed Rheumatol & Musculoskelet, Ctr Stat Med, Oxford OX3 7LD, England

[2] Moorfields Eye Hosp NHS Fdn Trust, NIHR Biomed Res Ctr, London, England

[3] UCL Inst Ophthalmol, London, England

[4] UCL, UCL Comprehens Clin Trials Unit, London, England

[5] UCL, Dept Primary Care & Populat Hlth, London, England

来源：

BRITISH JOURNAL OF OPHTHALMOLOGY | 2015年 / 99卷 / 05期

关键词：

D O I：

10.1136/bjophthalmol-2014-306303

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

The magnitude of an observed effect and the uncertainty regarding it should always be considered when interpreting statistical evidence. Whenever possible, a statistical analysis which produces an effect size estimate with associated uncertainty (eg, difference in means and its CI) rather than solely a p value should be used and reported. © 2015, BMJ Publishing Group. All rights reserved.

引用

页码：580 / 581

页数：2

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