Sentence examples for intervention in a trial from inspiring English sources

Intervention outcome is measured in terms of impact, defined as the percentage reduction in infection or disease caused by an intervention in a trial group (simulated intervention) compared to a control group (simulation without any intervention).

Different aspects could add up to the positive effect of an intervention in a trial setting, as explained by Thorpe et al. [ 28] in their paper on differences between explanatory and pragmatic trials.

In contrast to this study, many studies of ethnic matching are often observational and show an association between ethnic matching and outcomes in administrative data-sets rather than testing an intervention in a trial.

Evaluation of a more intensive intervention in a trial with a larger sample size is required to establish the value of an educational intervention that uses tailoring and reinforcement strategies.

40 The size of effects observed in our study may also inform estimates of the likely effects of breastfeeding interventions in a trial or other setting.

When all three interventions in a trial network were active interventions, we selected A and B according to the estimates' precision, which might have contributed to the observation of more statistically significant results from the direct comparisons.

This happens because enrolling patients with serious illnesses into randomized trials is only ethical where there is genuine and evidence-based uncertainty within the expert clinical community about the comparative advantage of the interventions in a trial.

However, few low- or middle-income countries can afford to implement a number of different combinations of retention interventions in a trial and error approach to finding the "right" one.

The hazard functions of the interventions in a trial are modeled using known parametric survival functions (e.g. Weibull or Gompertz) or fractional polynomials and the difference in the parameters are considered the multidimensional treatment effect, which are synthesized (and indirectly compared) across studies.

Such consistency essentially considers the ability of a given intervention applied in a trial to be easily reproduced elsewhere.

These trials emphasise the importance of including a placebo intervention in a randomised trial in order to improve present knowledge about mechanisms for pain reduction after surgical procedures.