Sentence examples for unknown varies from inspiring English sources

The optimal magnitude of increase in PNa is hitherto unknown, varies according to experts and proposed aims, does not rely on sound evidence or is based on studies in other settings [226].

For all the pathology variables in the present study, the proportion unknown varies between the control and intervention arm.

The optimal magnitude of increase in PNa is hitherto unknown, varies according to experts and proposed aims, does not rely on sound evidence or is based on studies in other settings [ 226].

The apparent association between histological grade not done or unknown and increased incidence of IBTR is unexplained but may be related to different pathology practices at the treating centres and unknown case-mix variables, as the percentage of times that a histological grade was not done or was unknown varied from 8.04% to 33.62% across the eight hospitals.

Our results suggest that tree distortion is likely if the unknown values vary by more than a factor of two.

Generally, h e is unknown and varies with time for a range distributed target.

This is so, as during the design, Vr is unknown and varies with α, but in operation Vr is known and independent of α.

The accuracy of these maps is often unknown and varies depending on data sources and interpretation techniques; therefore, separating change on the ground from differences attributable to sensors and methods is both critical and problematic.

What is known and unknown also varies with taxon: The richest component of the cnidarian fauna on the continental shelf appears to be hydrozoans, which make up just over half the known species of the phylum (greater than the proportion of hydrozoans in the phylum worldwide).

Exact relative prevalence of distinct MODY subtypes is unknown and varies substantially in different populations [ 10- 12].

Figure 6 shows how the number of true positives, false positives and unknown pairs varies as a function of β.