Sentence examples for controls of cases from inspiring English sources

In addition, we recruit sibling controls of cases (matching ratio 1 1) in order to assess whether genetic factors may confound the effect of exposure.

The judicial restrictions now effectively give prosecutors far greater control of cases, allowing them to use the threat of long sentences to squeeze plea bargains from some prisoners and to force others into drug treatment.

Treatment also resulted in control of cases of persistently recurrent GCTB.

When the first specialized radium institutes in Britain were established, tensions arose over the control of cases.

Sleep apnoea was also coded in a higher proportion of gout cases than controls (0.7% of cases and 0.3% of controls).

We note that our pooled population largely comprised non-Hispanic Caucasians (87% of controls, 90% of cases).

All centers were subject to direct and indirect controls (drugs' accountability, blinding procedures, control of case record forms).

Quality control of case samples from the GWA data analyses had identified case families with varying degrees of non-Caucasian ancestry.

This will require a control group of cases managed without PMMA spacers.

Observational studies including cohort studies and cross sectional studies were included and the control arm of case control studies.

We allowed a variable ratio of controls to cases in each matched set.