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Papers

What is meant by intention to treat analysis? Survey of published randomised controlled trials

BMJ 1999; 319 doi: https://doi.org/10.1136/bmj.319.7211.670 (Published 11 September 1999) Cite this as: BMJ 1999;319:670

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: July 2003 to September 2019

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AbstractFullPdf
Jul 200374187128
Aug 200374224144
Sep 200377331209
Oct 200379421262
Nov 200375342250
Dec 200370243161
Jan 200461303208
Feb 200471254179
Mar 200473434273
Apr 200478437215
May 2004102443248
Jun 2004109408214
Jul 2004115429179
Aug 2004115417188
Sep 2004114381228
Oct 200482328204
Nov 2004115451225
Dec 2004133536244
Jan 200585435169
Feb 200574934348
Mar 200586983323
Apr 2005111694296
May 200584258213
Jun 200572591232
Jul 200554400180
Aug 200586515192
Sep 200572915296
Oct 2005102491213
Nov 2005841040402
Dec 200579732232
Jan 2006711033240
Feb 2006761006247
Mar 2006791276341
Apr 20061041146289
May 20061061187293
Jun 2006101966257
Jul 200680822199
Aug 200691895204
Sep 20061031078275
Oct 20061251611331
Nov 20061201792333
Dec 2006801095274
Jan 20071091743303
Feb 2007961498263
Mar 20071481874304
Apr 20071432124290
May 20071141848368
Jun 2007901489305
Jul 2007541123200
Aug 20071001491270
Sep 2007911654234
Oct 20071301947350
Nov 2007991624264
Dec 20071121076232
Jan 20081311491331
Feb 20081531545316
Mar 20082091824389
Apr 20081661923392
May 20081031631354
Jun 20081591200341
Jul 20081231145248
Aug 20081071051259
Sep 20081741391282
Oct 20082121542321
Nov 20081551732393
Dec 20081971227304
Jan 20093401432355
Feb 20095361630307
Mar 20097922026412
Apr 20098721011284
May 20093381461324
Jun 20092911466255
Jul 20091341391282
Aug 20091661400306
Sep 20091921673380
Oct 20092362152379
Nov 20092192292351
Dec 20091261891379
Jan 20101291852301
Feb 20101352122370
Mar 20101502626453
Apr 20101552323373
May 20101642199347
Jun 20101471744276
Jul 2010961672280
Aug 20101331619267
Sep 20101131942270
Oct 20101462236277
Nov 20101332021303
Dec 20101171661236
Jan 20111511864268
Feb 20111311838253
Mar 20112171961298
Apr 20112341518258
May 20111941349249
Jun 20111751218243
Jul 20111561094174
Aug 20111571345205
Sep 20111671503260
Oct 20111902300285
Nov 2011721966323
Dec 201101867343
Jan 201202231300
Feb 201201862248
Mar 201202013233
Apr 201272542320
May 20122592874289
Jun 2012711738178
Jul 2012261354169
Aug 201291812146
Sep 201221609167
Oct 201202037238
Nov 201202546294
Dec 201201272128
Jan 20130125784
Feb 201301362135
Mar 201301644113
Apr 2013221677141
May 2013672091307
Jun 2013391512160
Jul 2013371359171
Aug 2013291361163
Sep 2013521942199
Oct 2013592213200
Nov 2013772524239
Dec 2013601775154
Jan 2014161571143
Feb 201401657173
Mar 201401977207
Apr 201402466241
May 201402051201
Jun 201401603154
Jul 20140943105
Aug 20140652100
Sep 2014069296
Oct 2014129156
Nov 20141154395
Dec 201435789153
Jan 201519776173
Feb 201511885171
Mar 2015141241261
Apr 2015161243235
May 2015141258239
Jun 20159619172
Jul 20156493141
Aug 201510672156
Sep 201552844189
Oct 201523129781
Nov 201513138297
Dec 201539100272
Jan 201642947102
Feb 201641100389
Mar 201613879127
Apr 201613896125
May 2016481092190
Jun 20163670896
Jul 20162254780
Aug 20161063082
Sep 20161772490
Oct 201612896109
Nov 2016231008112
Dec 201618655102
Jan 201719792114
Feb 20170877111
Mar 201711100147
Apr 20171930153
May 20170803110
Jun 2017074398
Jul 2017063267
Aug 2017051950
Sep 2017056882
Oct 20170757106
Nov 20170773101
Dec 2017058177
Jan 20180655101
Feb 201813706105
Mar 2018461996
Apr 2018064296
May 20181173587
Jun 2018752163
Jul 2018251265
Aug 2018551276
Sep 2018451475
Oct 2018361096
Nov 20181567894
Dec 2018952275
Jan 2019954868
Feb 2019447790
Mar 20198636142
Apr 20198688129
May 20196773141
Jun 20191717119
Jul 20196732113
Aug 20191078495
Sep 2019651045
Total1617323302741355