Sentence examples for a substantial heterogeneity between from inspiring English sources

However, further evidence is warranted because of a substantial heterogeneity between the studies.

However, the results of the utilized approach should be interpreted cautiously because of a substantial heterogeneity between the results of the studies.

The pooled estimate showed a significant reduction in BMI (weighted mean difference −0.9 kg/m [−1.7 to −0.1], P = 0.026) with a substantial heterogeneity between studies (I = 92%).

When performing a systematic review it may seem unreasonable to statistical combine the data from the included studies for a variety of reasons including a lack of or missing data and substantial heterogeneity between the studies.

In all cases the overall estimate from a fixed-effects model was presented except in cases where there was evidence of substantial heterogeneity between trials in which case a random-effects model was used [ 17].

Finally, if there is substantial heterogeneity between studies, we will conduct a descriptive analysis.

O'Connor et al. [23] essayed to determine AKI incidence in different surgical settings, namely gastrointestinal, upper gastrointestinal, hepato-biliary, colorectal and major gynecological surgeries, however they were not able to demonstrate a significant difference in pooled AKI between these subgroups due to substantial heterogeneity between the studies.

Genetic studies of MTHFR polymorphisms, a genetic determinant of homocysteine concentrations, have shown a relationship between MTHFR genotype and coronary heart disease [29], although substantial heterogeneity between the results of published studies reflected selective publication or other methodological problems.

A Q-test with a p-value of <0.05 or an I value of >50 % was considered to represent substantial heterogeneity between studies.

In addition, while there were relatively few, and substantial heterogeneity between, studies that evaluated nutritional efficiency, there was a signal that feeding into the small intestine increased nutrient intake.

The fact that a PAM-derived PR signature did not perform well upon validation implies substantial heterogeneity between ER-positive breast cancers with the same PR status, and possibly indicates that confounding age-related gene expression changes are of greater biological importance than PR-related gene expression differences.