Heels-Ansdell D - Search Results

1

Problems with use of composite end points in cardiovascular trials: systematic review of randomised controlled trials.

Ferreira-González I, Busse JW, Heels-Ansdell D, Montori VM, Akl EA, Bryant DM, Alonso-Coello P, Alonso J, Worster A, Upadhye S, Jaeschke R, Schünemann HJ, Permanyer-Miralda G, Pacheco-Huergo V, Domingo-Salvany A, Wu P, Mills EJ, Guyatt GH. Ferreira-González I, et al. BMJ. 2007 Apr 14;334(7597):786. doi: 10.1136/bmj.39136.682083.AE. Epub 2007 Apr 2. BMJ. 2007. PMID: 17403713 Free PMC article. Review.

2

Payments for care at private for-profit and private not-for-profit hospitals: a systematic review and meta-analysis.

Devereaux PJ, Heels-Ansdell D, Lacchetti C, Haines T, Burns KE, Cook DJ, Ravindran N, Walter SD, McDonald H, Stone SB, Patel R, Bhandari M, Schünemann HJ, Choi PT, Bayoumi AM, Lavis JN, Sullivan T, Stoddart G, Guyatt GH. Devereaux PJ, et al. CMAJ. 2004 Jun 8;170(12):1817-24. doi: 10.1503/cmaj.1040722. CMAJ. 2004. PMID: 15184339 Free PMC article. Review.

3

An observational study found that authors of randomized controlled trials frequently use concealment of randomization and blinding, despite the failure to report these methods.

Devereaux PJ, Choi PT, El-Dika S, Bhandari M, Montori VM, Schünemann HJ, Garg AX, Busse JW, Heels-Ansdell D, Ghali WA, Manns BJ, Guyatt GH. Devereaux PJ, et al. J Clin Epidemiol. 2004 Dec;57(12):1232-6. doi: 10.1016/j.jclinepi.2004.03.017. J Clin Epidemiol. 2004. PMID: 15617948

4

Internal consistency reliability is a poor predictor of responsiveness.

Puhan MA, Bryant D, Guyatt GH, Heels-Ansdell D, Schünemann HJ. Puhan MA, et al. Health Qual Life Outcomes. 2005 May 9;3:33. doi: 10.1186/1477-7525-3-33. Health Qual Life Outcomes. 2005. PMID: 15877824 Free PMC article.

5

An analysis of general medical and specialist journals that endorse CONSORT found that reporting was not enforced consistently.

Mills E, Wu P, Gagnier J, Heels-Ansdell D, Montori VM. Mills E, et al. J Clin Epidemiol. 2005 Jul;58(7):662-7. doi: 10.1016/j.jclinepi.2005.01.004. J Clin Epidemiol. 2005. PMID: 15939216

6

Capability of ischemia-modified albumin to predict serious cardiac outcomes in the short term among patients with potential acute coronary syndrome.

Worster A, Devereaux PJ, Heels-Ansdell D, Guyatt GH, Opie J, Mookadam F, Hill SA. Worster A, et al. CMAJ. 2005 Jun 21;172(13):1685-90. doi: 10.1503/cmaj.045194. CMAJ. 2005. PMID: 15967971 Free PMC article.

7

The effect of bright light therapy on depression associated with premenstrual dysphoric disorder.

Krasnik C, Montori VM, Guyatt GH, Heels-Ansdell D, Busse JW; Medically Unexplained Syndromes Study Group. Krasnik C, et al. Am J Obstet Gynecol. 2005 Sep;193(3 Pt 1):658-61. doi: 10.1016/j.ajog.2005.01.055. Am J Obstet Gynecol. 2005. PMID: 16150256 Review.

8

Fiber for the treatment of hemorrhoids complications: a systematic review and meta-analysis.

Alonso-Coello P, Mills E, Heels-Ansdell D, López-Yarto M, Zhou Q, Johanson JF, Guyatt G. Alonso-Coello P, et al. Am J Gastroenterol. 2006 Jan;101(1):181-8. doi: 10.1111/j.1572-0241.2005.00359.x. Am J Gastroenterol. 2006. PMID: 16405552 Review.

9

Is blinding the endoscopists to bowel preparations in randomized-controlled trials a reality?

El-Dika S, Mahl T, Mehboob S, Miqdadi J, Heels-Ansdell D, Handley B, Sitrin M, Schünemann H. El-Dika S, et al. Cancer Detect Prev. 2006;30(6):552-9. doi: 10.1016/j.cdp.2006.10.004. Epub 2006 Nov 20. Cancer Detect Prev. 2006. PMID: 17113722 Clinical Trial.

10

A randomized trial of Pegaptanib sodium for age-related macular degeneration used an innovative design to explore disease-modifying effects.

Mills E, Heels-Ansdell D, Kelly S, Guyatt G. Mills E, et al. J Clin Epidemiol. 2007 May;60(5):456-60. doi: 10.1016/j.jclinepi.2006.09.001. Epub 2006 Dec 11. J Clin Epidemiol. 2007. PMID: 17419956 Clinical Trial.

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