The phrase "a consistent variable" is correct and usable in written English.
It can be used in contexts such as statistics, research, or programming where you want to describe a variable that maintains a steady value or behavior across different conditions or observations.
Example: "In our study, we identified a consistent variable that influenced the outcomes, allowing us to draw reliable conclusions."
Alternatives: "a stable variable" or "a reliable variable".
In previous NHP and CAM studies, the most consistent variable to correlate with a higher use was female gender [6], [13], [15], [17].
As well as the superficial lymph node ratio, the number of positive superficial nodes was a consistent prognostic variable for OS and DFS (Table 4).
She proposed a truncation of the estimated coefficients to derive consistent variable selection.
This paper connects consistent variable selection with multiple hypotheses testing procedures in the linear regression model Y="Xβ+ɛ, where the dimension p of the parameter β is allowed to grow with the sample size n.
Hematocrit was the largest and most consistent variable accounting for the observed difference in glucose results in all models compared.
Next to sources of moisture, cleaning frequency was the most consistent variable associated with the microbial environment in the home.
The consistent variable orientation and cultivar distribution between the two years confirms this novel strategy as an efficient and reliable method to dissect the fruit texture complexity.
However, academic preparedness has been the only consistent variable shown to be associated with dropout (US, UK, Australia, Netherlands) [ 3, 6, 8, 9, 11, 12, 14, 20- 25].
While the authors found that there was no consistent variable that predicted remission across the six country sites, they believed this may have been a result of the "modest" sample size (range in cohort sizes by country 142 185).
The most consistent variables associated with a higher satisfaction were more than 2 prior hospitalization, longer length of stay 10-144 daystayingying in double room, and better perceived health status compared to admission in MI dimension.
