The phrase "approach was higher" is correct and usable in written English.
It can be used when comparing the level or degree of an approach to something else, often in a context of evaluation or analysis.
Example: "In the recent study, the approach was higher than the previous methods in terms of effectiveness."
Alternatives: "method was superior" or "strategy was elevated".
In the quasi-experimental study I, we concluded that performance of ObasCId approach was higher than that of Theme/Doc, regarding recall metric, independent of the group of participants.
Protein recovery by this approach was higher than other solvent-free separation approaches and could be improved by further optimization of the flow rate and design configuration of the separator.
The reduction rate mediated by the combinatorial approach was higher compared to that achieved by either of the 2 approaches alone, and these obvious additive effects became most pronounced when the GCV concentration was low.
The merged proportion of the four-sample-merging approach was higher than that of merging two assemblies (AFSF, ASSS, Table 3, Additional file 1: Figure S1, detailed statistics can be found in Additional file 2: Table S1).
Satisfaction with this approach was high among clinicians and, according to almost 50% of them, OBT-A should be offered as first-line treatment.
Assay accuracy, inferred from the precision and linearity data and using a spike-recovery approach, was high with a percent error (%E) range of only 3.4 20.5%E.
The quality of the evidence according to the GRADE approach was high for this specific outcome.
The overall acceptance of the blended learning approach was high among students and tutors.
The procedure for which the prevalence of the 'informed decided' decision-making approach was highest was epidural anaesthesia.
OCP provided perdiems to both the OCP and national teams, which meant motivation for this mobile team approach was high, but not sustainable.
The advantage with the proposed approach is higher at lower SNR values.
