Format
Sort by

Send to

Choose Destination

Links from PubMed

Items: 1 to 20 of 117

1.

A small p-value from an observed data is not evidence of adequate power for future similar-sized studies: a cautionary note.

Atenafu EG, Hamid JS, Stephens D, To T, Beyene J.

Contemp Clin Trials. 2009 Mar;30(2):155-7. doi: 10.1016/j.cct.2008.11.005. Epub 2008 Dec 3.

PMID:
19063996
2.

Subgroup analyses in randomised controlled trials: quantifying the risks of false-positives and false-negatives.

Brookes ST, Whitley E, Peters TJ, Mulheran PA, Egger M, Davey Smith G.

Health Technol Assess. 2001;5(33):1-56. Review.

3.

Mid-course sample size modification in clinical trials based on the observed treatment effect.

Jennison C, Turnbull BW.

Stat Med. 2003 Mar 30;22(6):971-93.

PMID:
12627413
4.

Statistical power of negative randomized controlled trials presented at American Society for Clinical Oncology annual meetings.

Bedard PL, Krzyzanowska MK, Pintilie M, Tannock IF.

J Clin Oncol. 2007 Aug 10;25(23):3482-7.

5.
6.

Exemplary data: sample size and power in the design of event-time clinical trials.

Goldman AI, Hillman DW.

Control Clin Trials. 1992 Aug;13(4):256-71.

PMID:
1330432
7.
8.

Inadequate statistical power of negative clinical trials in urological literature.

Breau RH, Carnat TA, Gaboury I.

J Urol. 2006 Jul;176(1):263-6.

PMID:
16753417
9.
10.

Maximum information designs.

Lachin JM.

Clin Trials. 2005;2(5):453-64.

PMID:
16315649
11.
13.
14.
15.

Calculation of sample size for stroke trials assessing functional outcome: comparison of binary and ordinal approaches.

Optimising Analysis of Stroke Trials Collaboration.

Int J Stroke. 2008 May;3(2):78-84. doi: 10.1111/j.1747-4949.2008.00184.x.

PMID:
18705999
16.

Practical midcourse sample size modification in clinical trials.

Proschan MA, Liu Q, Hunsberger S.

Control Clin Trials. 2003 Feb;24(1):4-15.

PMID:
12559638
17.

A pilot study of mind-body changes in adults with asthma who practice mental imagery.

Epstein GN, Halper JP, Barrett EA, Birdsall C, McGee M, Baron KP, Lowenstein S.

Altern Ther Health Med. 2004 Jul-Aug;10(4):66-71.

PMID:
15285276
18.
19.
20.

A simple method for calculating power based on a prior trial.

Borm GF, Bloem BR, Munneke M, Teerenstra S.

J Clin Epidemiol. 2010 Sep;63(9):992-7. doi: 10.1016/j.jclinepi.2009.10.011. Epub 2010 Jun 22.

PMID:
20573484
Items per page

Supplemental Content

Write to the Help Desk