Sentence examples for between study series from inspiring English sources

Case-control comparisons were analyzed separately by series since data on nutrient and antioxidant index intake was collected by different methods between study series.

Because comparison of series-specific odds ratios and corresponding 95% confidence showed that odds ratios were largely in the same direction and their corresponding 95% confidence intervals overlapped between series, we also conducted combined series case-control comparisons with a study series indicator variable as a necessary covariate in logistic regression models.

Also adjusted for study series.

The tumour suppressor P53 showed closely comparable low expression in BRCA1/2 and sporadic tumours with no significant differences between the studied series.

In this study, only non-cleaved PARP1 showed significantly different expression between the studied series, while the cleaved PARP1, whose levels are known to be increased in apoptosis, did not show any significantly different expression.

On the other hand, PARP1 cleaved isoform which has been regarded as a useful hallmark of activated cellular apoptotic machinery [ 9] did not show any significantly different expression between the studied series, with the vast majority of cases in all series showing positive expression.

In pairwise comparisons, BRCA1 protein showed significantly different expression between all the studied series.

However, P53 expression was not significantly expressed between any of the studied series (p > 0.05).

Study design: series study.

Between-study heterogeneity was largely ascribable to the German case control series, which showed the weakest association.

Relative differences between study factors were investigated using a series of univariable and multivariable multilevel logistic regression models.