Current sample size conventions: flaws, harms, and alternatives (Q24288939)

22 June 2017

4 references

20 June 2019

22 June 2019

19 September 2019

8 September 2020

Current sample size conventions: flaws, harms, and alternatives (English)

1 reference

biomedical investigative technique

22 June 2017

1 reference

19 September 2019

1 reference

8 September 2020

1 reference

1 reference

Peter Bacchetti

1

1 reference

PubMed ID

20307281

22 June 2017

language of work or name

English

0 references

publication date

22 March 2010

5 references

22 June 2017

20 June 2019

22 June 2019

19 September 2019

8 September 2020

5 references

22 June 2017

20 June 2019

22 June 2019

19 September 2019

8 September 2020

8

1 reference

22 June 2017

1

0 references

page(s)

17

1 reference

Creative Commons Attribution 2.0 Generic

22 June 2017

4 references

20 June 2019

22 June 2019

19 September 2019

Reporting of sample size calculation in randomised controlled trials: review

8 September 2020

0 references

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Why most published research findings are false

19 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Low-fat dietary pattern and risk of invasive breast cancer: the Women's Health Initiative Randomized Controlled Dietary Modification Trial

19 March 2017

2 references

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

19 March 2017

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

The revised CONSORT statement for reporting randomized trials: explanation and elaboration

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Simple, defensible sample sizes based on cost efficiency

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

In the era of systematic reviews, does the size of an individual trial still matter

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Caution regarding the use of pilot studies to guide power calculations for study proposals

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Vitamins C and E and the risks of preeclampsia and perinatal complications

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Power is indeed irrelevant in interpreting completed studies

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Peer review of statistics in medical research: the other problem

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Proposed changes for NIH's Center for Scientific Review. Panel on Scientific Boundaries for Review. Center for Scientific Review Advisory Committee, National Institutes of Health

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Small clinical trials: are they all bad?

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Confidence intervals rather than P values: estimation rather than hypothesis testing

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Optimal sample size determinations from an industry perspective based on the expected value of information

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Experiences of a biostatistician on a U.K. Research Ethics Committee.

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

p values, hypothesis tests, and likelihood: implications for epidemiology of a neglected historical debate.

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

The use of predicted confidence intervals when planning experiments and the misuse of power when interpreting results.

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Using cost-effectiveness analysis to improve the efficiency of allocating funds to clinical trials.

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

The continuing unethical conduct of underpowered clinical trials.

30 May 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

Are large clinical trials in rapidly lethal diseases usually unethical?

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

Underpowering in randomized trials reporting a sample size calculation

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

Sample size calculations in randomised trials: mandatory and mystical

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

21 January 2018

Ethics and sample size

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

The value of information and optimal clinical trial design.

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

CONSORT statement requires closer examination

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

Are statistical contributions to medicine undervalued?

21 January 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856520

Peer review of statistics in medical research. Reporting power calculations is important

29 November 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/20307281

12 December 2020

inferred from PubMed ID database lookup

Tightening the clinical trial

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/20307281

12 December 2020

inferred from PubMed ID database lookup

Why "underpowered" trials are not necessarily unethical

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/20307281

12 December 2020

inferred from PubMed ID database lookup

Follow up of people fitted with hearing aids. A draft patient information sheet for new hearing aid users

1 reference

https://api.crossref.org/works/10.1186%2F1741-7015-8-17

7 January 2021

inferred from DOI database lookup

Identifiers

DOI

10.1186/1741-7015-8-17

1 reference

PubMed ID

20307281

Dimensions Publication ID

22 June 2017

1028544469

0 references

OpenCitations bibliographic resource ID

2341005

1 reference

Consolidated OpenCitations Corpus – April 2017

OpenCitations bibliographic resource ID

1 reference

Consolidated OpenCitations Corpus – April 2017

OpenCitations bibliographic resource ID

1 reference

PubMed ID

20307281