Benford's law and metabolomics: A tale of numbers and blood.
Benford's law and metabolomics: A tale of numbers and blood.
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DOI:
10.1016/j.transci.2020.103019
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发表时间:
2020-12
期刊:
影响因子:
--
通讯作者:
D'Alessandro A
中科院分区:
文献类型:
--
作者:
D'Alessandro A
The Newcomb-Benford law – also known as the “law of anomalous numbers” or, more commonly, Benford’s law - predicts that the distribution of the first significant digit of random numbers obtained from mixed probability distributions follows a predictable pattern and reveals some universal behavior. Specifically, given a dataset of empirical measures, the likelihood of the first digit of any number being 1 is −30%, −18% for 2, 12.5% for 3 and so on, with a decreasing probability all the way to number 9. If the digits were distributed uniformly, all the numbers 1 through 9 would have the same probability to appear as the first digit in any given empirical random measurement. However, this is not the case, as this law defies common sense and seems to apply seamlessly to large data. The use of omics technologies and, in particular, metabolomics has generated a wealth of big data in the field of transfusion medicine. In the present meta-analysis, we focused on previous big data from metabolomics studies of relevance to transfusion medicine: one on the quality of stored red blood cells, one on the phenotypes of transfusion recipients, i.e. trauma patients suffering from trauma and hemorrhage, and one of relevance to the 2020 SARS-COV-2 global pandemic. We show that metabolomics data follow a Benford’s law distribution, an observation that could be relevant for future application of the “law of anomalous numbers” in the field of quality control processes in transfusion medicine.
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影响因子:
2.9
作者:
Bertolone L;Roy MK;Hay AM;Morrison EJ;Stefanoni D;Fu X;Kanias T;Kleinman S;Dumont LJ;Stone M;Nemkov T;Busch MP;Zimring JC;D'Alessandro A
通讯作者:
D'Alessandro A
DOI:
10.1111/jth.13067
发表时间:
2015-10
期刊:
Journal of thrombosis and haemostasis : JTH
影响因子:
--
作者:
Moore HB;Moore EE;Chapman MP;Gonzalez E;Slaughter AL;Morton AP;D'Alessandro A;Hansen KC;Sauaia A;Banerjee A;Silliman CC
通讯作者:
Silliman CC
影响因子:
2.9
作者:
Culp-Hill R;Srinivasan AJ;Gehrke S;Kamyszek R;Ansari A;Shah N;Welsby I;D'Alessandro A
通讯作者:
D'Alessandro A
影响因子:
2.9
作者:
DeSimone, Robert A.;Hayden, Joshua A.;Cushing, Melissa M.
通讯作者:
Cushing, Melissa M.
影响因子:
2.2
作者:
Lacasa, Lucas;Fernandez-Gracia, Juan
通讯作者:
Fernandez-Gracia, Juan