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English
Sample size: how many patients are necessary?
scientific article published on July 1995
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Statements
instance of
scholarly article
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
editorial
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review article
1 reference
stated in
Europe PubMed Central
title
Sample size: how many patients are necessary?
(English)
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
main subject
biomedical investigative technique
1 reference
stated in
PubMed
retrieved
19 September 2019
author
Peter M. Fayers
series ordinal
1
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
author name string
D Machin
series ordinal
2
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
language of work or name
English
0 references
publication date
1 July 1995
2 references
stated in
PubMed Central
retrieved
19 September 2019
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
published in
British Journal of Cancer
2 references
stated in
PubMed Central
retrieved
19 September 2019
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
volume
72
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
issue
1
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
page(s)
1-9
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
exact match
https://scigraph.springernature.com/pub.10.1038/bjc.1995.268
0 references
cites work
Statistical aspects of prognostic factor studies in oncology
1 reference
stated in
PubMed Central
reference URL
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The use of predicted confidence intervals when planning experiments and the misuse of power when interpreting results.
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28 May 2018
On the development of the Medical Research Council trial of alpha-interferon in metastatic renal carcinoma. Urological Working Party Renal Carcinoma Subgroup
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28 May 2018
Sensitivity and specificity of clinical trials. Randomized v historical controls.
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PubMed Central
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28 May 2018
Statistical guidelines for contributors to medical journals.
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PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2034119
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28 May 2018
The use of historical controls in breast cancer. An assessment in three consecutive trials.
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28 May 2018
Regression models for prognostic prediction: advantages, problems, and suggested solutions.
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28 May 2018
A predictive approach to selecting the size of a clinical trial, based on subjective clinical opinion
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PubMed Central
reference URL
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28 May 2018
Publication bias: the case for an international registry of clinical trials
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PubMed Central
reference URL
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28 May 2018
Publication bias and clinical trials
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28 May 2018
Towards a reduction in publication bias
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28 May 2018
Use of check lists in assessing the statistical content of medical studies
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28 May 2018
The size of clinical trials in cancer research--what are the current needs? Medical Research Council Cancer Therapy Committee
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28 May 2018
Recruitment, follow-up and analysis times in clinical trials of cancer treatment: a case study
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PubMed Central
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28 May 2018
A comment on replication, p-values and evidence
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PubMed Central
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28 May 2018
The future of prognostic factors in outcome prediction for patients with cancer
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28 May 2018
Evidence favoring the use of anticoagulants in the hospital phase of acute myocardial infarction
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https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2034119
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28 May 2018
The combination of randomized and historical controls in clinical trials
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PubMed Central
reference URL
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28 May 2018
The importance of beta, the type II error and sample size in the design and interpretation of the randomized control trial. Survey of 71 "negative" trials
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Towards an international register of cancer trials: the UKCCCR register of U.K. trials.
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Applying Bayesian ideas in drug development and clinical trials.
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16 August 2018
Statistics and ethics in medical research: III How large a sample?
1 reference
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PubMed Central
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https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2034119
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16 August 2018
Tables of the number of patients required in clinical trials using the logrank test.
1 reference
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PubMed Central
reference URL
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16 August 2018
The role of internal pilot studies in increasing the efficiency of clinical trials
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16 August 2018
The evaluation of therapies: historical control studies
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/7599035
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Why do we need some large, simple randomized trials?
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/7599035
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
A comparison of randomized concurrent control groups with matched historical control groups: are historical controls valid?
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/7599035
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Identifiers
DOI
10.1038/BJC.1995.268
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
PMCID
2034119
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
PubMed ID
7599035
1 reference
stated in
Europe PubMed Central
PMCID
2034119
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7599035%20AND%20SRC:MED&resulttype=core&format=json
retrieved
21 October 2019
ResearchGate publication ID
15600176
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