Sentence examples for between studies is not from inspiring English sources
Owing to different outcome parameters, the comparison of the results between studies is not possible in all cases.
However the relative contribution of each factor to the low concordance between studies is not known.
The explanation for this difference between studies is not clear.
The reason for the discrepancies in mortality between studies is not known, but several possible explanations exist.
We also estimated a negative association with head circumference, but a direct comparison of the strength of the exposure response relationship between studies is not possible.
However, the accurate comparison of the risk for re-operations between studies is not possible due to differences in samples, follow-up times and statistical methods.
Heterogeneity between studies was not pronounced, and the associations did not remarkably vary in the stratified analysis with respect to study population and study base.
For walking speed, findings did not differ and heterogeneity between studies was not reduced when using standardised regression coefficients: therefore, for ease of interpretation, results from meta-analyses of unstandardised coefficients (m/s) are presented, however, for grip strength results from meta-analyses using standardised coefficients are presented.
However, Fst values in this study lie more in the range of other mainland woody species such as populations of Vouacapoua americana in French Guiana which has an Fst of 0.08 [32] and Grevillea macleayana in Australia with an Fst of 0.22 [33], although Fst values between studies are not directly comparable given different heterozygosity values.
Other studies have typically examined condition groups separately; thus, comparisons between studies are not straightforward.
