The phrase "as an isolated variable" is correct and usable in written English.
It can be used in contexts such as scientific research, statistics, or discussions about variables in mathematical models.
Example: "In this experiment, we will analyze the effect of temperature as an isolated variable to determine its impact on reaction rates."
Alternatives: "as a separate variable" or "as a distinct variable".
Second, sales pay must not be seen as an isolated variable but as part of a system.
Herein, bacterial community composition was investigated as an isolated variable within batch biofilm reactors via comparison of PPCP removals for three distinct inocula.
Goodacre et al. [9] reported that the height of fall as an isolated variable is a poor predictor of injury severity and did not identify a height threshold which can be used for trauma triage.
The study basically showed a modest, positive association between butter intake as an isolated variable and all-cause mortality; and a modest, negative association with diabetes.
Epileptic seizure type (e.g., focal versus generalised) should not be used as an isolated variable to predict the presence of structural cerebral disease.
After some studies involving large case series of patients with severe DKA, little differences were found in clinical outcomes when considering the degree of acidosis as an isolated variable [ 5].
For both renal clear cell carcinoma, with new tumor event as the end point, and lung squamous cell carcinoma, with death as the end point, a similar pattern with no significant roles of the gene signatures as isolated variables, but with opposing HRs in a multivariate model, was detected.
Cox proportional hazard analyses revealed only limited value of the gene signatures in univariate models, which suggest that neither the amount of stroma nor the extent of vascularization or the magnitude of inflammatory components has prognostic information as isolated variables.
Baumrind (2013: 23) contrasts this model to an approach she defines as variable-centred: "A typological approach to parenting treats the family as a complex living system that is more than the sum of its parts, whereas a variable-centered approach to parenting reduces molar activities of family members to levels of isolated variables such as warmth, control, and cohesiveness".
A missense mutation in the paired domain of PAX2 has been identified in a single, large autosomal dominant family with renal dysplasia as an isolated malformation showing highly variable expression [23].
This is research gold, as it's possible to isolate variables and understand the impact of changing them.
