"Chi-Square Distribution" 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.
A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.
| Descriptor ID |
D016009
|
| MeSH Number(s) |
E05.318.740.994.300 G17.820.300 N05.715.360.750.750.200 N06.850.520.830.994.300
|
| Concept/Terms |
Chi-Square Distribution- Chi-Square Distribution
- Chi Square Distribution
- Chi-Square Distributions
- Distribution, Chi-Square
- Distributions, Chi-Square
Chi-Square Test- Chi-Square Test
- Chi Square Test
- Chi-Square Tests
- Test, Chi-Square
- Tests, Chi-Square
|
Below are MeSH descriptors whose meaning is more general than "Chi-Square Distribution".
Below are MeSH descriptors whose meaning is more specific than "Chi-Square Distribution".
This graph shows the total number of publications written about "Chi-Square Distribution" by people in this website by year, and whether "Chi-Square Distribution" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1996 | 0 | 1 | 1 |
| 2000 | 0 | 1 | 1 |
| 2001 | 0 | 3 | 3 |
| 2002 | 0 | 2 | 2 |
| 2003 | 0 | 1 | 1 |
| 2004 | 0 | 2 | 2 |
| 2005 | 0 | 5 | 5 |
| 2006 | 0 | 1 | 1 |
| 2007 | 0 | 3 | 3 |
| 2008 | 0 | 3 | 3 |
| 2009 | 0 | 6 | 6 |
| 2010 | 0 | 10 | 10 |
| 2011 | 0 | 7 | 7 |
| 2012 | 0 | 9 | 9 |
| 2013 | 0 | 9 | 9 |
| 2014 | 0 | 3 | 3 |
| 2015 | 0 | 4 | 4 |
| 2016 | 0 | 13 | 13 |
| 2017 | 0 | 226 | 226 |
| 2018 | 0 | 70 | 70 |
| 2019 | 0 | 10 | 10 |
| 2020 | 0 | 12 | 12 |
| 2021 | 0 | 2 | 2 |
To return to the timeline, click here.
Below are the most recent publications written about "Chi-Square Distribution" by people in Profiles.
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Predictors of weaning from helmet CPAP in patients with COVID-19 pneumonia. Crit Care. 2021 06 12; 25(1):206.
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Sociodemographic determinants and clinical risk factors associated with COVID-19 severity: a cross-sectional analysis of over 200,000 patients in Tehran, Iran. BMC Infect Dis. 2021 May 25; 21(1):474.
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Using Benford's law to assess the quality of COVID-19 register data in Brazil. J Public Health (Oxf). 2021 04 12; 43(1):107-110.
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[Experience of care and daily life during national sanitary confinement in patients followed and treated in Cancer Control Centers: The BaroCov Inquiry]. Bull Cancer. 2021 May; 108(5):481-489.
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Emergency department utilization for mental health conditions before and after the COVID-19 outbreak. Am J Emerg Med. 2021 Sep; 47:164-168.
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Clinical features and disease course of patients with acute ischaemic stroke just before the Italian index case: Was COVID-19 already there? Intern Emerg Med. 2021 08; 16(5):1247-1252.
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Impact of the COVID-19 pandemic on the activity of advanced-practice nurses on a reference unit for inflammatory bowel disease. Gastroenterol Hepatol. 2021 Aug-Sep; 44(7):481-488.
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Sensitivity of SARS-CoV-2 Detection With Nasopharyngeal Swabs. Front Public Health. 2020; 8:593491.
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Don't stop walking: the in-home rehabilitation program for peripheral artery disease patients during the COVID-19 pandemic. Intern Emerg Med. 2021 08; 16(5):1307-1315.
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Viral RNA load in plasma is associated with critical illness and a dysregulated host response in COVID-19. Crit Care. 2020 12 14; 24(1):691.