Savelieva, Olga,
Karunas, Alexandra,
Prokopenko, Inga,
Balkhiyarova, Zhanna,
Gilyazova, Irina,
Khidiyatova, Irina,
Khusnutdinova, Elza (2025) , were used. The study group was comprised of
Russian, Tatar, Bashkir, and mixed ethnicity individuals