Sentence examples for trial and control from inspiring English sources

In this study ICH tissue was obtained when adherent tissue to the clot was incidentally removed during hematoma evacuation in patients included in the Hemorrhage Evacuation using MR-guided Endoscopy Surgery HEME Surgery trial and control tissue was obtained from autopsy cases that died from cardiopulmonary arrest.

There were no differences between the trial and control group in FVC, FEV1% and adverse events.

Participants will not be blinded during the course of this trial and control subjects will not receive a placebo injection.

The sample available for the 1-year follow-up (n = 462) is adequate to discover 5-20% difference of metabolic syndrome in trial and control groups.

All participants in the trial and control groups were given conventional treatment based on GOLD [ 12] and the Chinese Society of Respiratory Diseases [ 13].

For the time point of month 6 and month 18, there was a significant difference in the frequency of acute exacerbation between the trial and control groups (FAS: P = 0.001, P = 0.000; PPS: P = 0.004, P = 0.000).

*Control=data taken from placebo arms of pharmacotherapy trials and control arms of behavioural interventions.

We systematically reviewed randomized controlled trials and controlled before-and-after studies to determine the effectiveness of interventions for improving uptake of copper-IUDs.

MEDLINE, EMBASE, CINAHL, CENTRAL, and Psychinfo were searched from inception––July 2013 for randomized controlled trials and controlled trials.

Changes in the pH levels appearing in the clinical trial formulation and control groups could be identified until after 4 weeks of use for the formulations (Fig. 3).

The promotor's center (Hospital Universitario Virgen del Rocío) will provide the drugs for the trial, experimental and control treatments.