Intended for healthcare professionals

Endgames Statistical Question

Statistical tests for independent groups: categorical data

BMJ 2012; 344 doi: https://doi.org/10.1136/bmj.e344 (Published 18 January 2012) Cite this as: BMJ 2012;344:e344

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: January 2012 to August 2018

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AbstractFullPdf
Jan 20121516934344
Feb 201221814063
Mar 2012746038
Apr 2012464639
May 2012714625
Jun 20122355
Jul 2012273615
Aug 2012315122
Sep 2012212312
Oct 2012204123
Nov 2012579930
Dec 201227288
Jan 201316229
Feb 2013172311
Mar 201314324
Apr 201326345
May 2013215813
Jun 2013266616
Jul 2013275819
Aug 2013195114
Sep 2013143810
Oct 201329317
Nov 201352357
Dec 2013393010
Jan 2014313313
Feb 2014103212
Mar 201473716
Apr 201417428
May 201417568
Jun 2014134710
Jul 201427919
Aug 201431136
Sep 20141558
Oct 20141066
Nov 201425135
Dec 2014211813
Jan 201527198
Feb 201539277
Mar 2015213317
Apr 2015221413
May 201527123
Jun 2015971
Jul 201581912
Aug 20159126
Sep 20151394
Oct 201516188
Nov 2015131113
Dec 201522164
Jan 20161382
Feb 201620202
Mar 201628132
Apr 20161673
May 201627104
Jun 201634117
Jul 20162020
Aug 20162121
Sep 20161764
Oct 20161450
Nov 201615147
Dec 20163042
Jan 201715196
Feb 201729110
Mar 2017361510
Apr 20173395
May 20172983
Jun 201721114
Jul 20172540
Aug 20173366
Sep 20171962
Oct 201734139
Nov 20173171
Dec 20172785
Jan 201816103
Feb 20182560
Mar 20181692
Apr 201824135
May 20182173
Jun 20183480
Jul 20184185
Aug 201834107
Total365428551079