The phrase "a considerable heterogeneity between" is correct and usable in written English.
It can be used when discussing significant differences or variations between two or more entities, such as groups, populations, or datasets.
Example: "The study revealed a considerable heterogeneity between the responses of different demographic groups."
Alternatives: "a significant variation among" or "a notable diversity between".
There was a considerable heterogeneity between the various studies.
Furthermore, there was a considerable heterogeneity between the various studies in this pooled analysis.
Mean prepregnant BMI did not differ between Western European and ethnic minority women, although a considerable heterogeneity between the ethnic minority groups was observed for several variables, such as prepregnant BMI, parity and education, as shown in Table 1.
The results indicate a considerable heterogeneity in oxygenation between individual tumours within each tumour cell line.
Although the number of articles was limited, a considerable heterogeneity was found between both study groups with regard to study design and patient characteristics.
Further research is needed to determine whether these relatively high costs of PPCM are justified as there is a considerable heterogeneity in prescribing behaviour of PPCM between FPs.
It was soon discovered that a considerable heterogeneity in the codon usage exists between genes within species and that the degree of codon bias is positively correlated with gene expression [ 2, 3].
In case of considerable heterogeneity between study results in a specific comparison that cannot be explained by the defined subgroups, a series of a posteriori (explorative) meta-regression analyses will be performed to identify sources of heterogeneity.
Since considerable heterogeneity between the trials was expected, a random effects model was used to calculate the combined effect estimate using the inverse variance method.
The estimates of the probability of abuse showed considerable heterogeneity between studies, 12 so we fitted a random effects model.
The mean DNA methylation difference at this locus was 6%, but there was considerable heterogeneity between families, with some twin pairs showing a 20% difference in methylation.
