The phrase "as a valid predictive" is not correct in standard written English.
It seems to be an incomplete thought and lacks clarity without additional context.
Example: "The model was evaluated as a valid predictive tool for future trends."
Alternatives: "as a reliable predictor" or "as an accurate forecast".
The modelled data was confirmed with practically achieved data, extending the use of process mineralogy as a valid, predictive tool in process design.
Further studies are required to evaluate the ACA method fully as a valid predictive test of bladder tumour cell radiosensitivity in the clinical treatment of invasive disease.
The EGFR expression as determined by IHC should not be considered as a valid predictive marker given that published results are conflicting with some studies showing weak predictive value (mainly placebo-controlled second/third-line trials), not confirmed in other studies.
The question as to whether a valid predictive model based on symptoms associated with endometriosis, generalizable across populations in different countries, can be generated, led us to initiate the Women's Health Symptom Survey (WHSS).
Therefore, levels of E2F may not be a valid predictive marker for tumour response to anti-TS drugs (Belvedere et al, 2004).
In the event that an association between certain single nucleotide polymorphisms of and increased or decreased cancer risk is revealed and confirmed by various case-control studies in different populations, then these polymorphisms should be established as valid predictive markers of cancer.
However, further studies are needed to characterize the magnitude and profile of exposure in order to obtain a more valid predictive biomarker of phthalate exposure.
The results showed that the presented model was a valid and predictive model.
The predictive model generated in this study can be used as a valid tool for the identification of hydrogel compositions with desired, selected characteristics.
20 In several small-sized studies, the potential of TS as a valid biomarker has been investigated in multimodal treatment regimens; however, no final conclusion about its predictive and/or prognostic value has been gained.
"We accept LDL cholesterol as a valid surrogate," he said.
