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Results: 1 to 20 of 186

1.

The use of unequal randomisation in clinical trials - An update.

Peckham E, Brabyn S, Cook L, Devlin T, Dumville J, Torgerson DJ.

Contemp Clin Trials. 2015 May 28. pii: S1551-7144(15)30015-X. doi: 10.1016/j.cct.2015.05.017. [Epub ahead of print] Review.

PMID:
26027788
2.

Pain reduction with oral methotrexate in knee osteoarthritis, a pragmatic phase iii trial of treatment effectiveness (PROMOTE): study protocol for a randomized controlled trial.

Kingsbury SR, Tharmanathan P, Arden NK, Batley M, Birrell F, Cocks K, Doherty M, Edwards CJ, Garrood T, Grainger AJ, Green M, Hewitt C, Hughes R, Moots R, O'Neill TW, Roddy E, Scott DL, Watt FE, Torgerson DJ, Conaghan PG.

Trials. 2015 Mar 4;16:77. doi: 10.1186/s13063-015-0602-8.

3.

Important outcome predictors showed greater baseline heterogeneity than age in two systematic reviews.

Clark L, Fairhurst C, Cook E, Torgerson DJ.

J Clin Epidemiol. 2015 Feb;68(2):175-81. doi: 10.1016/j.jclinepi.2014.09.023. Epub 2014 Nov 12.

PMID:
25457029
4.

Randomized trial within a trial of yellow 'post-it notes' did not improve questionnaire response rates among participants in a trial of treatments for neck pain.

Tilbrook HE, Becque T, Buckley H, MacPherson H, Bailey M, Torgerson DJ.

J Eval Clin Pract. 2015 Apr;21(2):202-4. doi: 10.1111/jep.12284. Epub 2014 Nov 14.

PMID:
25399758
5.

VenUS IV (Venous leg Ulcer Study IV) - compression hosiery compared with compression bandaging in the treatment of venous leg ulcers: a randomised controlled trial, mixed-treatment comparison and decision-analytic model.

Ashby RL, Gabe R, Ali S, Saramago P, Chuang LH, Adderley U, Bland JM, Cullum NA, Dumville JC, Iglesias CP, Kang'ombe AR, Soares MO, Stubbs NC, Torgerson DJ.

Health Technol Assess. 2014 Sep;18(57):1-293, v-vi. doi: 10.3310/hta18570.

6.

The 2 × 2 cluster randomized controlled factorial trial design is mainly used for efficiency and to explore intervention interactions: a systematic review.

Mdege ND, Brabyn S, Hewitt C, Richardson R, Torgerson DJ.

J Clin Epidemiol. 2014 Oct;67(10):1083-92. doi: 10.1016/j.jclinepi.2014.06.004. Epub 2014 Jul 22. Review.

PMID:
25063555
7.

Short message service text messaging was feasible as a tool for data collection in a trial of treatment for irritable bowel syndrome.

Brabyn S, Adamson J, MacPherson H, Tilbrook H, Torgerson DJ.

J Clin Epidemiol. 2014 Sep;67(9):993-1000. doi: 10.1016/j.jclinepi.2014.05.004. Epub 2014 Jun 25.

PMID:
24972761
8.

A methodological review of recent meta-analyses has found significant heterogeneity in age between randomized groups.

Clark L, Fairhurst C, Hewitt CE, Birks Y, Brabyn S, Cockayne S, Rodgers S, Hicks K, Hodgson R, Littlewood E, Torgerson DJ.

J Clin Epidemiol. 2014 Sep;67(9):1016-24. doi: 10.1016/j.jclinepi.2014.04.007. Epub 2014 Jun 6.

PMID:
24909873
9.

Randomized cohort trial was shown to be feasible for evaluating treatments in low back pain.

Dascanio V, Birks Y, Clark L, Fairhurst C, MacPherson H, Torgerson DJ.

J Clin Epidemiol. 2014 Aug;67(8):940-6. doi: 10.1016/j.jclinepi.2014.04.004. Epub 2014 May 14.

PMID:
24836758
10.

Compliance effects in a randomised controlled trial of yoga for chronic low back pain: a methodological study.

Tilbrook HE, Hewitt CE, Aplin JD, Semlyen A, Trewhela A, Watt I, Torgerson DJ.

Physiotherapy. 2014 Sep;100(3):256-62. doi: 10.1016/j.physio.2013.10.001. Epub 2013 Dec 4.

11.

Clinical and cost-effectiveness of compression hosiery versus compression bandages in treatment of venous leg ulcers (Venous leg Ulcer Study IV, VenUS IV): a randomised controlled trial.

Ashby RL, Gabe R, Ali S, Adderley U, Bland JM, Cullum NA, Dumville JC, Iglesias CP, Kang'ombe AR, Soares MO, Stubbs NC, Torgerson DJ.

Lancet. 2014 Mar 8;383(9920):871-9. doi: 10.1016/S0140-6736(13)62368-5. Epub 2013 Dec 6.

12.

Hydroxychloroquine effectiveness in reducing symptoms of hand osteoarthritis (HERO): study protocol for a randomized controlled trial.

Kingsbury SR, Tharmanathan P, Adamson J, Arden NK, Birrell F, Cockayne S, Dickson J, Doherty M, Dziedzic KS, Grainger A, Hewitt CE, O'Neill TW, Scott DL, Vincent TL, Wakefield RJ, Watt FE, Torgerson DJ, Conaghan PG.

Trials. 2013 Mar 2;14:64. doi: 10.1186/1745-6215-14-64.

13.

Sample size calculations for pilot randomized trials: a confidence interval approach.

Cocks K, Torgerson DJ.

J Clin Epidemiol. 2013 Feb;66(2):197-201. doi: 10.1016/j.jclinepi.2012.09.002. Epub 2012 Nov 27. Review.

PMID:
23195919
14.

Missing data from missing participants.

Johnson MJ, Hussain JA, Torgerson DJ, Bland MJ.

J Pain Symptom Manage. 2012 Dec;44(6):e1-2; author reply e2-4. doi: 10.1016/j.jpainsymman.2012.08.003. Epub 2012 Oct 26. No abstract available.

PMID:
23102758
15.

Oral treatments for fungal infections of the skin of the foot.

Bell-Syer SE, Khan SM, Torgerson DJ.

Cochrane Database Syst Rev. 2012 Oct 17;10:CD003584. doi: 10.1002/14651858.CD003584.pub2. Review.

PMID:
23076898
16.

There are some circumstances where the stepped-wedge cluster randomized trial is preferable to the alternative: no randomized trial at all. Response to the commentary by Kotz and colleagues.

Mdege ND, Man MS, Taylor nee Brown CA, Torgerson DJ.

J Clin Epidemiol. 2012 Dec;65(12):1253-4. doi: 10.1016/j.jclinepi.2012.06.003. Epub 2012 Sep 9. No abstract available.

PMID:
22968178
17.

Methods to assess cost-effectiveness and value of further research when data are sparse: negative-pressure wound therapy for severe pressure ulcers.

Soares MO, Dumville JC, Ashby RL, Iglesias CP, Bojke L, Adderley U, McGinnis E, Stubbs N, Torgerson DJ, Claxton K, Cullum N.

Med Decis Making. 2013 Apr;33(3):415-36. doi: 10.1177/0272989X12451058. Epub 2012 Aug 27.

PMID:
22927694
18.

Prior notification of trial participants by newsletter increased response rates: a randomized controlled trial.

Mitchell N, Hewitt CE, Lenaghan E, Platt E, Shepstone L, Torgerson DJ; SCOOP study team.

J Clin Epidemiol. 2012 Dec;65(12):1348-52. doi: 10.1016/j.jclinepi.2012.05.008. Epub 2012 Aug 15.

PMID:
22901398
19.

A pilot randomised controlled trial of negative pressure wound therapy to treat grade III/IV pressure ulcers [ISRCTN69032034].

Ashby RL, Dumville JC, Soares MO, McGinnis E, Stubbs N, Torgerson DJ, Cullum N.

Trials. 2012 Jul 28;13:119. doi: 10.1186/1745-6215-13-119.

20.

A pragmatic multicentered randomized controlled trial of yoga for chronic low back pain: economic evaluation.

Chuang LH, Soares MO, Tilbrook H, Cox H, Hewitt CE, Aplin J, Semlyen A, Trewhela A, Watt I, Torgerson DJ.

Spine (Phila Pa 1976). 2012 Aug 15;37(18):1593-601.

PMID:
22433499
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