Literature DB >> 17626964

Subgroup analyses: how to avoid being misled.

John Fletcher1.   

Abstract

Mesh：

Year:  2007        PMID： 17626964      PMCID： PMC1914513          DOI： 10.1136/bmj.39265.596262.AD

Source DB:  PubMed          Journal:  BMJ        ISSN： 0959-8138


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  3 in total

Review 1.  Oral decontamination for prevention of pneumonia in mechanically ventilated adults: systematic review and meta-analysis.

Authors:  Ee Yuee Chan; Annie Ruest; Maureen O Meade; Deborah J Cook
Journal:  BMJ       Date:  2007-03-26

2.  Effect of reducing caffeine intake on birth weight and length of gestation: randomised controlled trial.

Authors:  Bodil Hammer Bech; Carsten Obel; Tine Brink Henriksen; Jørn Olsen
Journal:  BMJ       Date:  2007-01-26

3.  Long term results of compression therapy alone versus compression plus surgery in chronic venous ulceration (ESCHAR): randomised controlled trial.

Authors:  Manjit S Gohel; Jamie R Barwell; Maxine Taylor; Terry Chant; Chris Foy; Jonothan J Earnshaw; Brian P Heather; David C Mitchell; Mark R Whyman; Keith R Poskitt
Journal:  BMJ       Date:  2007-06-01
  3 in total
  11 in total

1.  Methodological considerations for linked blood donor-component-recipient analyses in transfusion medicine research.

Authors:  Nareg Roubinian; Steven Kleinman; Edward L Murphy; Simone A Glynn; Gustaf Edgren
Journal:  ISBT Sci Ser       Date:  2019-08-28

2.  The problem of subgroup analyses: an example from a trial on ruptured intracranial aneurysms.

Authors:  O Naggara; J Raymond; F Guilbert; D G Altman
Journal:  AJNR Am J Neuroradiol       Date:  2011-03-24       Impact factor: 3.825

3.  Are we assuming too much with our statistical assumptions? Lessons learned from the ALTTO trial.

Authors:  E M Holmes; I Bradbury; L S Williams; L Korde; E de Azambuja; D Fumagalli; A Moreno-Aspitia; J Baselga; M Piccart-Gebhart; A C Dueck; R D Gelber
Journal:  Ann Oncol       Date:  2019-09-01       Impact factor: 32.976

4.  Multiple micronutrient supplementation during pregnancy in low-income countries: a meta-analysis of effects on birth size and length of gestation.

Authors:  Caroline H D Fall; David J Fisher; Clive Osmond; Barrie M Margetts
Journal:  Food Nutr Bull       Date:  2009-12       Impact factor: 2.069

5.  Subgroup Analysis of Trials Is Rarely Easy (SATIRE): a study protocol for a systematic review to characterize the analysis, reporting, and claim of subgroup effects in randomized trials.

Authors:  Xin Sun; Matthias Briel; Jason W Busse; Elie A Akl; John J You; Filip Mejza; Malgorzata Bala; Natalia Diaz-Granados; Dirk Bassler; Dominik Mertz; Sadeesh K Srinathan; Per Olav Vandvik; German Malaga; Mohamed Alshurafa; Philipp Dahm; Pablo Alonso-Coello; Diane M Heels-Ansdell; Neera Bhatnagar; Bradley C Johnston; Li Wang; Stephen D Walter; Douglas G Altman; Gordon H Guyatt
Journal:  Trials       Date:  2009-11-09       Impact factor: 2.279

6.  'Thursday's child has far to go'-interpreting subgroups and the STAMPEDE trial.

Authors:  M R Spears; N D James; M R Sydes
Journal:  Ann Oncol       Date:  2017-10-01       Impact factor: 32.976

7.  Pre-referral rectal artesunate in severe malaria: flawed trial.

Authors:  Karim F Hirji; Zulfiqarali G Premji
Journal:  Trials       Date:  2011-08-08       Impact factor: 2.279

Review 8.  Dabigatran, Rivaroxaban, or Apixaban versus Warfarin in Patients with Nonvalvular Atrial Fibrillation: A Systematic Review and Meta-Analysis of Subgroups.

Authors:  Antonio Gómez-Outes; Ana Isabel Terleira-Fernández; Gonzalo Calvo-Rojas; M Luisa Suárez-Gea; Emilio Vargas-Castrillón
Journal:  Thrombosis       Date:  2013-12-22

9.  Outcome based subgroup analysis: a neglected concern.

Authors:  Karim F Hirji; Morten W Fagerland
Journal:  Trials       Date:  2009-05-20       Impact factor: 2.279

10.  Outcome Reporting Bias in Government-Sponsored Policy Evaluations: A Qualitative Content Analysis of 13 Studies.

Authors:  Arnaud Vaganay
Journal:  PLoS One       Date:  2016-09-30       Impact factor: 3.240
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