unifactorial
adjective
uni·fac·to·ri·al
| \ ˌyü-ni-fak-ˈtōr-ē-əl, -ˈtȯr-
\
\
Medical Definition of unifactorial
1
: having or being characters or a mode of inheritance dependent on genes at a single genetic locus
2
: having, involving, concerned with, or produced by a single element or cause
a unifactorial versus multifactorial analysis of mortality