Contribution to the study of the multidimensional variational network of the human gerontogenesis.

The present paper makes a contribution to the study of the multidimensional variational network of the human gerontogenesis (G. Acălugăritei, 1993-1995). In this respect was rendered evident the variation of the multiple regression coefficient (R) in relation to four sets of variables, as follows: a set of fundamental variables, a set of variational variables (variation ranks of the R), a set of reference variables (R, aging, blood pressure, sex and ABO genetic system) and a set of relational variables (relations).

Variation of correlation coefficient among aging and certain biological variables in man.

Researches concerning the variation of correlation coefficient (r) in man in relation to four sets of variables were carried out, namely: a set of ten fundamental variables (in which the dependent variable is represented by aging), a set of variational variables (variation ranks of the r), a set of reference variables (r, age, blood pressure, sex and ABO genetic system) and a set of relational variables (relations). This research contributes to the study of multidimensional variational network of the human gerontogenesis (G. Acĭlugăritei, 1993-1995).