Chi-Square Distribution

"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.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

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".

Analytical, Diagnostic and Therapeutic Techniques and Equipment [E]
Investigative Techniques [E05]
Epidemiologic Methods [E05.318]
Statistics as Topic [E05.318.740]
Statistical Distributions [E05.318.740.994]
Chi-Square Distribution [E05.318.740.994.300]
Biological Sciences [G]
Mathematical Concepts [G17]
Statistical Distributions [G17.820]
Chi-Square Distribution [G17.820.300]
Health Care [N]
Health Care Quality, Access, and Evaluation [N05]
Quality of Health Care [N05.715]
Health Care Evaluation Mechanisms [N05.715.360]
Statistics as Topic [N05.715.360.750]
Statistical Distributions [N05.715.360.750.750]
Chi-Square Distribution [N05.715.360.750.750.200]
Environment and Public Health [N06]
Public Health [N06.850]
Epidemiologic Methods [N06.850.520]
Statistics as Topic [N06.850.520.830]
Statistical Distributions [N06.850.520.830.994]
Chi-Square Distribution [N06.850.520.830.994.300]

Below are MeSH descriptors whose meaning is related to "Chi-Square Distribution".

Below are MeSH descriptors whose meaning is more specific than "Chi-Square Distribution".

publications

Timeline | Most Recent

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.

Bar chart showing 286 publications over 28 distinct years, with a maximum of 37 publications in 2010

To see the data from this visualization as text, click here.

Year	Minor Topic	Total
1995	6	6
1996	2	2
1997	1	1
1998	3	3
1999	6	6
2000	5	5
2001	4	4
2002	14	14
2003	12	12
2004	10	10
2005	12	12
2006	4	4
2007	9	9
2008	6	6
2009	19	19
2010	37	37
2011	25	25
2012	19	19
2013	22	22
2014	9	9
2015	11	11
2016	16	16
2017	19	19
2018	6	6
2019	6	6
2020	1	1
2021	1	1
2024	1	1

Below are the most recent publications written about "Chi-Square Distribution" by people in Profiles.

Franco AJ, Krishna MM, Joseph M, Ezenna C, Bakir ZE, Sudo RYU, Wippel CW, Ismayl M, Goldsweig AM, Uthirapathy I. Complete versus culprit-only percutaneous coronary intervention in elderly patients with acute coronary syndrome and multivessel coronary artery disease: A systematic review and meta-analysis. Cardiovasc Revasc Med. 2025 Jan; 70:1-9.

View in: PubMed
Caswell SR, Cash C, Gratton A, Yon J, Colosimo C, Kubasiak J, Mentzer CJ. Age-Related Injuries From Escalators. Am Surg. 2022 Mar; 88(3):364-367.

View in: PubMed
Scott SS, Henneman EA, Nathanson BH, Andrzejewski C, Gonzalez M, Walker R, Martinez VI. Use of a Transfusion Checklist by Student Nurses to Improve Patient Safety. J Nurses Prof Dev. 2020 Jan/Feb; 36(1):33-38.

View in: PubMed
Olotu B, Anderson F. Knowledge and attitude of patients undergoing lower extremity amputation at RK Khan Hospital, Chatsworth. S Afr J Surg. 2019 Dec; 57(4):42.

View in: PubMed
Karanfilian KM, De Guzman E, Kim C, Madill E, Ayyaswami V, Kamath P, Agarwal N, Koch E, Prabhu AV. What patients see online: assessing the online identities of Pennsylvania dermatologists. Dermatol Online J. 2019 Sep 15; 25(9).

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Starmer AJ, Frintner MP, Matos K, Somberg C, Freed G, Byrne BJ. Gender Discrepancies Related to Pediatrician Work-Life Balance and Household Responsibilities. Pediatrics. 2019 10; 144(4).

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Maatman TK, Weber DJ, Timsina LR, Qureshi B, Ceppa EP, Nakeeb A, Schmidt CM, Zyromski NJ, Koniaris LG, House MG. Antibiotic irrigation during pancreatoduodenectomy to prevent infection and pancreatic fistula: A randomized controlled clinical trial. Surgery. 2019 10; 166(4):469-475.

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Pyle AK, Shabanova V, Cleary MA, Ozgediz D, Cummings CL, Kamin DS, Mercurio MR. Variable management strategies for NEC totalis: a national survey. J Perinatol. 2019 11; 39(11):1521-1527.

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Javier SJ, Troszak LK, Shimada SL, McInnes DK, Ohl ME, Avoundjian T, Erhardt TA, Midboe AM. Racial and ethnic disparities in use of a personal health record by veterans living with HIV. J Am Med Inform Assoc. 2019 08 01; 26(8-9):696-702.

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Solomon DH, Yu Z, Katz JN, Bitton A, Corrigan C, Fraenkel L, Harrold LR, Smolen JS, Losina E, Lu B. Adverse Events and Resource Use Before and After Treat-to-Target in Rheumatoid Arthritis: A Post Hoc Analysis of a Randomized Controlled Trial. Arthritis Care Res (Hoboken). 2019 09; 71(9):1243-1248.

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