Sentence examples for many pilot studies from inspiring English sources

In recent years, many pilot studies had proven that the combination of chitosan and PEI can simultaneously enhance the transfection efficiency and decrease the cytotoxicity [17-19] [17-19]

As many pilot studies are never published we also identified pilot studies which were registered with the UK Clinical Research Network UKCRNN) Portfolio Database.

In many cases, pilot studies are conducted to generate data for sample size calculations.

The number of patients in the study population is small, as in many published VT pilot studies, and no sample size calculation was performed to determine the study population.

The results of many demonstration projects and pilot studies evaluating the effectiveness of telemonitoring have been favorable; however, the projects have been often limited to a single disease model.

Most of the studies are pilot studies, and many lack an "active control" — a kind of meditative sugar pill, to guard against the placebo effect.

It is known that, pilot studies offer many advantages in the estimation of an informed effect size target for power calculations [ 30].

From our previous pilot studies, as many as 40-50% of women who completed baseline measures did not show up to receive their intervention which was scheduled at a later date.

Many of the studies were considered "pilot" studies and thus had a small number of subjects, limiting the ability to detect differences between treatment groups and controls.

As many as 21 (81%) of pilot studies suggested the need for further investigation of the tested drug or procedure and did not report conclusive results on the basis of their pilot data.

As a result, many large-scale enterprise level PACS/image distribution pilot studies, full design and implementation, are underway.