Sentence examples for between study samples in from inspiring English sources
There was no significant age difference between study samples in the intervention and control cities.
Second, due to possible gene environment or gene behavior correlations, it might cause differences between study samples in the prevalence of the specific environmental risk factor and/or outcome behavior.
This striking difference in age between study samples may explain the difference in findings.
Utility values obtained using different methods and different instruments vary considerably for the reasons outlined previously, but may also vary between study samples due to differences in demographics, clinical characteristics, etc.
There were also differences between the two study samples in disease and treatment-related factors.
However, two parameters used for comparison between study sample and regional population in the preceding exploratory trial (Klinkhammer-Schalke et al, 2008b) made us cautious: age and prognostic stage (UICC).
Heterogeneity between studied samples can give false-positive results in association studies, as the association with the trait may by the result of the systematic ancestry difference in allele frequencies between groups [4].
Also, investigation on localized surface plasmon resonance (LSPR) shows an interesting comparison between two groups of studied samples in this work.
However, no important difference in distribution of values was found between the two study samples used in this study and those at other sites of the multinational EQ-VT pilot valuation study.
Performing known groups' comparison analysis, the results indicated that the questionnaire discriminated well between subgroups of the study samples differing in their health status.
