Sentence examples for presence of a study from inspiring English sources

The patients answered the questions in the presence of a study physician that helped the patients in cases of ambiguities.

After passing a pre-screening, potentially eligible patients provide informed consent in the presence of a study physician.

Participants noted that the presence of a study leader or 'champion' would improve the implementation of a new pathway or process by providing extra support and reassurance for nursing staff [ 14].

(ii) The practices included in our study received a fair amount of support (i.e. presence of a study nurse in each practice, organizing the screening and baseline assessment; administration of the tailored-letter intervention by our research staff) and systematic implementation of each intervention was limited to 1 week.

A list of secondary variables was also defined (national cigarette type, publication year, study type, presence of a study weakness, use of a bronchodilator, study size, smoking results available for the study, method of derivation of the RR and CI and analysis type), with the significance of adding each characteristic to the basic model estimated by an F-test based on the increase in deviance.

The author stated that this was due to the presence of a single study [41] considering the type of preparation and sterilization used for patellar tissue in allograft.

The Harbord test was significant, suggesting the presence of a small study effect (see web extra on bmj.com).

The propensity score calibration technique requires the presence of a validation study, whereas the instrumental variable analysis requires identification of an appropriate instrument.

Studies with a large SE and large effect may suggest the presence of a small-study effect (the tendency for smaller studies in a meta-analysis to show larger treatment effects).

The source of heterogeneity could not be identified after investigating dabigatran daily dose, enoxaparin regimen, type of surgery, adjudicating committee, or the presence of an outlier study.

No strong evidence was found for the presence of a small-studies effect for ALT or GGT.