Sentence examples for samples controlled for from inspiring English sources

Second, our comparisons between the 22q11DS and PNC samples controlled for demographic variables by using statistical methods rather than by directly matching for age, sex, and race.

In summary, additional studies using larger sample sizes, collection of samples controlled for BPA contamination, and sensitive methods of detection are needed to more accurately quantify BPA in amniotic fluid and placental tissue.

Regression coefficient shown, from multiple linear regression analysis in the samples controlling for BMI and PCOS status; CI, confidence interval.

General linear modelling (GLM) was used to examine differences in multimorbidity severity between the two samples, controlling for age and gender.

This study compared the ability to inhibit and execute behavioral responses in adult recreational users and in a cocaine-free-matched sample controlled for age, race, gender distribution, level of intelligence, and alcohol consumption.

The data descends from a population-representative German sample controlled for gender and education (N = 1509).

In the OLS estimates, column 1 indicates that cultural diversity has strong positive effect on weekly wages for the whole sample controlling for age, age-squared, gender, and marital status (β = 0.20, p < 0.01).

Analyses employed repeated measures generalized linear models and non-parametric bootstrap re-sampling, controlling for patient characteristics.

But the researchers found few demographic differences between the samples and controlled for those they did find.

Variance in the amount of RNA between samples was controlled for by normalizing to 18S.

Analysis of the somatic sample was controlled for the effect of hospital.