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Research Methods & Reporting

Prognosis and prognostic research: what, why, and how?

BMJ 2009; 338 doi: https://doi.org/10.1136/bmj.b375 (Published 23 February 2009) Cite this as: BMJ 2009;338:b375

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 2018 to May 2025

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AbstractFullPdf
Jan 201809860
Feb 201869860
Mar 2018311880
Apr 201817310
May 201887520
Jun 201856480
Jul 201885730
Aug 201836390
Sep 2018155670
Oct 201837160
Nov 201817840
Dec 201846870
Jan 201937270
Feb 201965640
Mar 201958590
Apr 201956710
May 2019108410
Jun 201997460
Jul 201977620
Aug 2019512380
Oct 2019310060
Nov 201959420
Dec 2019148030
Jan 2020611460
Feb 2020310590
Mar 202099610
May 2020314430
Jun 202049980
Jul 202088720
Aug 202097540
Sep 202018290
Oct 2020410680
Nov 202089910
Dec 202047370
Jan 202107860
Feb 202137270
Mar 202138320
Apr 202178070
May 202117600
Jun 202127520
Jul 202106340
Aug 202146160
Sep 202137890
Oct 202168570
Nov 2021710240
Dec 202167870
Jan 202229570
Feb 202229780
Mar 2022412180
Apr 2022111610
May 202239560
Jun 202207870
Jul 202237190
Aug 202285990
Sep 202208370
Oct 202229010
Nov 2022010050
Dec 202216390
Jan 202308650
Feb 202317340
Mar 202308790
Apr 202318770
May 202307280
Jun 202306560
Jul 202306920
Aug 202307040
Sep 202308690
Oct 202309060
Nov 202307470
Dec 202358150
Jan 2024010080
Feb 2024213600
Mar 2024013770
Apr 2024114130
May 2024020700
Jun 202409320
Jul 2024210800
Aug 2024511110
Sep 2024111960
Oct 2024211580
Nov 202408960
Dec 202406470
Jan 202507560
Feb 202506500
Mar 202517660
Apr 202527900
May 202517100
Total280767940