General Formulas for Calculating Commonly Used Kinship Index / 法医学杂志
Journal of Forensic Medicine
;
(6): 276-282, 2023.
Article
in English
| WPRIM
| ID: wpr-981861
ABSTRACT
OBJECTIVES@#To derive general formulas for calculating commonly used kinship index (KI).@*METHODS@#By introducing the Kronecker symbol, the formulas used to calculate the same KI under different genotype combinations were summarized into a unified expression.@*RESULTS@#The general formulas were successfully derived for KI in various case situations, including the paternity index, full sibling index, half sibling index, avuncular index, grandpaternity index, first-cousin index, and second-cousin index between two individuals without or with the mother being involved; grandpaternity index between grandparents and a grandchild without or with the mother being involved; half sibling index between two children with two mothers being involved; full sibling index among three children; and half sibling index among three children with no, one, or two mothers being involved.@*CONCLUSIONS@#The general formulas given in this study simplify the calculation of KIs and facilitate fast and accurate calculation through programming.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Paternity
/
Siblings
/
Genotype
/
Models, Genetic
/
Mothers
Limits:
Child
/
Female
/
Humans
Language:
English
Journal:
Journal of Forensic Medicine
Year:
2023
Type:
Article
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