Intended for healthcare professionals

Endgames Statistical Question

Number needed to treat I

BMJ 2011; 342 doi: https://doi.org/10.1136/bmj.d2463 (Published 27 April 2011) Cite this as: BMJ 2011;342:d2463

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: April 2011 to September 2019

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AbstractFullPdf
Apr 20112020548143
May 20111470486250
Jun 2011714851
Jul 2011853215
Aug 20111011721
Sep 2011302220
Oct 2011352227
Nov 201134022
Dec 201105615
Jan 20121606112
Feb 2012593918
Mar 201258139
Apr 20121322517
May 2012882012
Jun 201212135
Jul 20123123
Aug 201294123
Sep 2012113616
Oct 2012112716
Nov 201216238
Dec 20128208
Jan 20135168
Feb 20136284
Mar 20133192
Apr 20136134
May 201321329
Jun 2013192313
Jul 201311149
Aug 2013113216
Sep 201382613
Oct 201341235
Nov 201316328
Dec 201315112
Jan 201417105
Feb 201414165
Mar 201414911
Apr 2014121610
May 201414145
Jun 2014122312
Jul 201403217
Aug 2014221710
Sep 201481815
Oct 2014406
Nov 20149128
Dec 20149157
Jan 2015145
Feb 20155135
Mar 2015141615
Apr 201561413
May 201521237
Jun 20151275
Jul 201571610
Aug 2015597
Sep 2015440
Oct 2015786
Nov 201572224
Dec 20159103
Jan 2016731
Feb 2016941
Mar 2016540
Apr 2016164
May 20168112
Jun 2016631
Jul 20161251
Aug 20161742
Sep 20161534
Oct 20161551
Nov 20161044
Dec 20161321
Jan 2017832
Feb 2017622
Mar 2017786
Apr 20171294
May 201727213
Jun 20171011
Jul 20172000
Aug 20171475
Sep 2017811
Oct 20172052
Nov 20171121
Dec 20172540
Jan 20182221
Feb 20181212
Mar 20182461
Apr 2018874
May 201816193
Jun 20182140
Jul 20181922
Aug 20182312
Sep 20181442
Oct 20181311
Nov 20181362
Dec 20181341
Jan 20192052
Feb 2019610
Mar 2019661
Apr 20191123
May 2019551
Jun 20191310
Jul 20191131
Aug 20191552
Sep 2019400
Total535224001095