Intended for healthcare professionals

Letters Evaluating complex interventions

Health improvement programmes: really too complex to evaluate?

BMJ 2010; 340 doi: https://doi.org/10.1136/bmj.c1332 (Published 10 March 2010) Cite this as: BMJ 2010;340:c1332

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: March 2010 to March 2021

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AbstractFullPdf
Mar 20103184730
Apr 201035610
May 201037310
Jun 201030260
Jul 201026260
Aug 201034250
Sep 201022160
Oct 201030180
Nov 201045240
Dec 2010270
Jan 20115150
Feb 201115110
Mar 20118140
Apr 2011730
May 2011730
Jun 2011590
Jul 2011740
Aug 2011790
Sep 2011790
Oct 2011290
Nov 201113140
Dec 2011750
Jan 20125120
Feb 2012890
Mar 20121070
Apr 201216120
May 20127130
Jun 2012850
Jul 2012490
Aug 2012460
Sep 20126130
Oct 20129140
Nov 20121630
Dec 20121070
Jan 20131050
Feb 2013440
Mar 201315110
Apr 20131060
May 20132680
Jun 201331100
Jul 20131790
Aug 2013620
Sep 2013640
Oct 201319110
Nov 201317120
Dec 2013610
Jan 2014550
Feb 2014820
Mar 2014930
Apr 2014920
May 20141350
Jun 20148110
Jul 20141260
Aug 2014782
Sep 2014860
Oct 2014510
Nov 2014920
Dec 201411153
Jan 201511160
Feb 20151170
Mar 20158160
Apr 201517210
May 201512220
Jun 201515390
Jul 2015990
Aug 201514121
Sep 20151640
Oct 20151140
Nov 20151240
Dec 20151470
Jan 2016910
Feb 20161050
Mar 20161250
Apr 2016430
May 20161050
Jun 2016740
Jul 20161110
Aug 2016810
Sep 20161050
Oct 2016850
Nov 20161220
Dec 201615100
Jan 201716500
Feb 201717140
Mar 201710110
Apr 20171570
May 20171060
Jun 2017860
Jul 20171030
Aug 2017640
Sep 2017560
Oct 201714130
Nov 20179160
Dec 2017900
Jan 20184220
Feb 20181430
Mar 20182340
Apr 20182430
May 20183300
Jun 20186110
Jul 2018600
Aug 2018440
Sep 2018740
Oct 2018630
Nov 2018790
Dec 20182110
Jan 20191310
Feb 20191140
Mar 20193640
Apr 20191230
May 20191300
Jun 2019640
Jul 2019420
Aug 2019500
Sep 2019270
Oct 2019930
Nov 20191340
Dec 2019560
Jan 2020450
Feb 202049160
Mar 2020730
Apr 20201540
May 2020950
Jun 2020710
Jul 20202210
Aug 20206120
Sep 202022160
Oct 20202550
Nov 20203570
Dec 20201130
Jan 2021710
Feb 2021900
Mar 20211920
Total199615986