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Items: 1 to 20 of 281

1.

Reported methodologic quality and discrepancies between large and small randomized trials in meta-analyses.

Kjaergard LL, Villumsen J, Gluud C.

Ann Intern Med. 2001 Dec 4;135(11):982-9. Erratum in: Ann Intern Med. 2008 Aug 5;149(3):219.

PMID:
11730399
2.

Influence of reported study design characteristics on intervention effect estimates from randomised controlled trials: combined analysis of meta-epidemiological studies.

Savović J, Jones H, Altman D, Harris R, Jűni P, Pildal J, Als-Nielsen B, Balk E, Gluud C, Gluud L, Ioannidis J, Schulz K, Beynon R, Welton N, Wood L, Moher D, Deeks J, Sterne J.

Health Technol Assess. 2012 Sep;16(35):1-82. Review.

3.

Comparison of conference abstracts and presentations with full-text articles in the health technology assessments of rapidly evolving technologies.

Dundar Y, Dodd S, Dickson R, Walley T, Haycox A, Williamson PR.

Health Technol Assess. 2006 Feb;10(5):iii-iv, ix-145. Review.

4.

Impact of allocation concealment on conclusions drawn from meta-analyses of randomized trials.

Pildal J, Hróbjartsson A, Jørgensen KJ, Hilden J, Altman DG, Gøtzsche PC.

Int J Epidemiol. 2007 Aug;36(4):847-57. Epub 2007 May 21. Erratum in: Int J Epidemiol. 2008 Apr;37(2):422.

5.

Funding, disease area, and internal validity of hepatobiliary randomized clinical trials.

Kjaergard LL, Gluud C.

Am J Gastroenterol. 2002 Nov;97(11):2708-13.

PMID:
12425537
6.

Correction: reported methodologic quality and discrepancies between large and small randomized trials in meta-analyses.

Gluud LL, Thorlund K, Gluud C, Woods L, Harris R, Sterne JA.

Ann Intern Med. 2008 Aug 5;149(3):219. No abstract available. Erratum in: Ann Intern Med. 2008 Oct 21;149(8):596. Kjaergard, Lise L [corrected to Gluud, Lise L]; Villumsen, John [removed]; Thorlund, Kristian [added]; Woods, Lesley [added]; Harris, Ross [added]; Sterne, Jonathan A C [added].

PMID:
18942172
7.

Randomized clinical trials in HEPATOLOGY: predictors of quality.

Kjaergard LL, Nikolova D, Gluud C.

Hepatology. 1999 Nov;30(5):1134-8.

PMID:
10534332
8.

The journal impact factor as a predictor of trial quality and outcomes: cohort study of hepatobiliary randomized clinical trials.

Gluud LL, Sørensen TI, Gøtzsche PC, Gluud C.

Am J Gastroenterol. 2005 Nov;100(11):2431-5.

PMID:
16279896
9.

Meta-analyses involving cluster randomization trials: a review of published literature in health care.

Laopaiboon M.

Stat Methods Med Res. 2003 Dec;12(6):515-30. Review.

PMID:
14653354
10.
11.

Empirical evidence of bias in treatment effect estimates in controlled trials with different interventions and outcomes: meta-epidemiological study.

Wood L, Egger M, Gluud LL, Schulz KF, Jüni P, Altman DG, Gluud C, Martin RM, Wood AJ, Sterne JA.

BMJ. 2008 Mar 15;336(7644):601-5. doi: 10.1136/bmj.39465.451748.AD. Epub 2008 Mar 3.

12.

Secular changes in the quality of published randomized clinical trials in rheumatology.

Hill CL, LaValley MP, Felson DT.

Arthritis Rheum. 2002 Mar;46(3):779-84.

13.

Meta-analysis: chondroitin for osteoarthritis of the knee or hip.

Reichenbach S, Sterchi R, Scherer M, Trelle S, Bürgi E, Bürgi U, Dieppe PA, Jüni P.

Ann Intern Med. 2007 Apr 17;146(8):580-90.

PMID:
17438317
14.

Discrepancy between published report and actual conduct of randomized clinical trials.

Hill CL, LaValley MP, Felson DT.

J Clin Epidemiol. 2002 Aug;55(8):783-6.

PMID:
12384192
15.

Randomized controlled trials in long-term care residents with dementia: a systematic review.

Mills EJ, Chow TW.

J Am Med Dir Assoc. 2003 Nov-Dec;4(6):302-7. Review.

PMID:
14613596
16.
17.

Internal validity of randomized controlled trials reported in major gastrointestinal and surgical endoscopy journals in 2008.

Bai Y, Wu YF, Wang D, Xia Y, Gao J, Zou DW, Li ZS.

Surg Endosc. 2010 May;24(5):1158-63. doi: 10.1007/s00464-009-0743-5. Epub 2009 Nov 14.

PMID:
19915909
18.
19.

Quality of reporting of cancer prognostic marker studies: association with reported prognostic effect.

Kyzas PA, Denaxa-Kyza D, Ioannidis JP.

J Natl Cancer Inst. 2007 Feb 7;99(3):236-43.

20.

Validity of randomized clinical trials in gastroenterology from 1964-2000.

Kjaergard LL, Frederiksen SL, Gluud C.

Gastroenterology. 2002 Apr;122(4):1157-60.

PMID:
11910365
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