"Sample Size" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The number of units (persons, animals, patients, specified circumstances, etc.) in a population to be studied. The sample size should be big enough to have a high likelihood of detecting a true difference between two groups. (From Wassertheil-Smoller, Biostatistics and Epidemiology, 1990, p95)
| Descriptor ID |
D018401
|
| MeSH Number(s) |
E05.318.780.762 E05.581.500.902 N05.715.360.780.692 N06.850.520.445.762
|
| Concept/Terms |
Sample Size- Sample Size
- Sample Sizes
- Size, Sample
- Sizes, Sample
|
Below are MeSH descriptors whose meaning is more general than "Sample Size".
Below are MeSH descriptors whose meaning is more specific than "Sample Size".
This graph shows the total number of publications written about "Sample Size" by people in this website by year, and whether "Sample Size" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2010 | 0 | 1 | 1 |
| 2014 | 1 | 0 | 1 |
| 2015 | 0 | 1 | 1 |
| 2016 | 0 | 1 | 1 |
| 2019 | 0 | 1 | 1 |
| 2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Sample Size" by people in Profiles.
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Investigating non-inferiority or equivalence in time-to-event data under non-proportional hazards. Lifetime Data Anal. 2023 07; 29(3):483-507.
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Benefits of a factorial design focusing on inclusion of female and male animals in one experiment. J Mol Med (Berl). 2019 06; 97(6):871-877.
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The genetic architecture of type 2 diabetes. Nature. 2016 08 04; 536(7614):41-47.
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Association of the OPRM1 Variant rs1799971 (A118G) with Non-Specific Liability to Substance Dependence in a Collaborative de novo Meta-Analysis of European-Ancestry Cohorts. Behav Genet. 2016 Mar; 46(2):151-69.
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Analytic power and sample size calculation for the genotypic transmission/disequilibrium test in case-parent trio studies. Biom J. 2014 Nov; 56(6):1076-92.
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Data-driven assessment of eQTL mapping methods. BMC Genomics. 2010 Sep 17; 11:502.
MeSH information
