Sentence examples for group of controls from inspiring English sources

The final group of controls in this study constitutes HC that were patients undergoing spinal anaesthesia and had no signs of dementia or cognitive impairment.

No oxygen treatment was given to a group of controls (n = 8).

In a case-control study, a sample of cases is compared with a group of controls who do not have the outcome of interest.

The first group of controls (CTR) included seven untreated animals that did not receive any treatment and were kept under standard conditions for the whole study duration.

A sub-sample comprised of 2,000 randomly selected individuals with KC matched 1 1 on gender and 5-year age categories, to a group of controls.

Blood donors for neutrophil experiments belong to a group of controls of an ongoing study (STDF, 1814) approved by the research ethics committee of Cairo University.

CONCLUSIONS: Obese patients have an increased incidence of benign gallbladder disease than a group of controls, and the relative risk appears to be positively correlated with the level of increase in the BMI.

First, the stable unit treatment value assumption (SUTVA) assumes that there exists no spill-over between treated and controls such that e.g. processes within the group of controls affect the outcome among treated and vice versa.

The weight of each control firm in the group of controls for the treated firm i is given by (w_{ij}=frac{1}{N_{i}^{c}}) if (jin C i)) and zero otherwise.

We are aware of the poor statistical power of so small a group of controls, but it is reasonable to use a control group to define cut-off values, unbiased between sites.

A second group of controls was also taken from the colonies, injected, and then housed individually following the experimental manipulation.