The phrase "advanced variables" is correct and usable in written English.
It can be used in contexts related to programming, mathematics, or data analysis where complex or sophisticated variables are being discussed.
Example: "In our analysis, we will focus on advanced variables that significantly impact the outcome of the model."
Alternatives: "complex variables" or "sophisticated variables".
Its in-line four-cylinder engine has advanced variable valve timing that helps to wring 180 horsepower from a mere 1.8 liters of displacement.
We assessed the odds ratios for all variables and then advanced selected variables with P values of less than 0.10 to a multivariable logistic regression model.
No advanced MR variables seem to add value to conventional MRI alone in the determination of grade in gliomas.
These were age, sex, NIHSS, onset to treatment time, diabetes, and blood glucose (note that advanced imaging variables were not available for the SITS data set).
Other factors are advanced age, variable individual susceptibility, and re-transplantation.
We performed multivariate, conditional logistic regressions analyses, advancing all variables with univariate p-values < 0.1 or odds ratios > 1.5 or < 0.75.
Specifically, we chose five explanatory variables: the "advanced treatment hospital dummy variable", "casemix index", "number of physicians per 100,000 people living locally (i.e., physician density)", "number of hospitals per 100,000 people living locally (i.e., hospital density)", and "proportion of the local population aged 65 and over".
Literature exists on technological advances, variable compression and bandwidth on their effect on real-time transmission of video [19 23].
Among patients seeing otolaryngologists, logistic regression models were used to assess the bivariate and independent effects of patient, physician, and practice-level factors on two separate outcome variables: advanced radiographic imaging and use of office procedures.
