Genicular Nerve Block or Genicular Radiofrequency Nerve Ablation can be done before if the hopes of preventing surgery or after knee surgery to offer pain relief. Diagnostic Genicular Nerve Block â this procedure consists of placing a small amount of a local anesthetic, on the genicular nerves.
There are slight differences in the meanings of these terms, but they are often used interchangeably. 1  Independent Variable: It implies causality: the independent variable affects the dependent variable. 2  Predictor Variable: It does not imply causality. 3  Predictor: Same as Predictor Variable. 4  Covariate: A continuous predictor variable. 5  Factor: A 6  ... G
n. 1 a variable in a mathematical equation or statement whose value depends on that taken on by the independent variable. in ``y = f(x)'', ``y'' is the dependent variable. 2 (Psychol, statistics) the variable measured by the experimenter. It is controlled by the value of the independent variable, of which it is an index. English Collins Dictionary-English Definition & Thesaurus &nbsp. See also: dependent clause, dependent variable, dependently, dependant. bad day for science. bad day for science. exp. expression used when nothing is going well.