Sentence examples for control randomly from inspiring English sources

Often, she has applied these principles in natural experiments, which are observational studies where conditions outside a researcher's control randomly assign some people to an experimental condition and others to a control condition.

Fetal oxygen saturation episodes (epochs) of at least 10-second duration were categorized into the following groups: (1) <30% and ≥25%, (2) <25% and ≥20%, (3) <20%, and (control) randomly selected control subjects >30%.

For treatment 1 (the control), randomly allocated pits were completely filled with uncontaminated virgin forest soil without any amendments.

Each patient was matched, regarding age and sex, with a clinically healthy control randomly selected from a population register representing the hospital recruitment area.

As a control, randomly selected sites with the same length as the mA peak within the same exons were generated by BEDTools' shuffleBed.

We performed this calculation separately for: (1) stop codons that terminate annotated coding regions, (2) stop codons that terminate C-terminal extensions, and (3) as a negative control, randomly selected codons internal to annotated coding regions.

Three thousand and ninety-one preterm births and 5298 controls randomly selected from singleton births born at term during 1994 1997 were analysed.

The samples were genotyped using an Illumina Golden Gate Assay™ at the Duke Institute for Genome Sciences and Policy (IGSP), with cases and controls randomly mixed on each of 21 plates.

In normal controls, randomly sampled areas of NAWM were quantified in the same way.

Of the 1419 controls randomly assigned to complete the medical history CAPI, 1196 (84.3%) were contacted.

Both studies also included a series of population controls randomly selected from electoral lists.