Sentence examples for preventing selection bias from inspiring English sources

Two important articles were excluded because of preventing selection bias.

Remarkably, most reviews pay no attention to preventing selection bias or to methodological assessment.

Randomisation should always be considered because it is the most robust method of preventing selection bias.

The included studies were not strong in design with regard to preventing selection bias and only a few studies used a double-blind or single-blind design.

Two items assess the strength of the randomisation process in preventing selection bias in the assignment of participants to interventions: adequacy of sequence generation and allocation concealment.

Although it is unlikely that differences in these variables between RA patients and controls are of sufficient size to yield biased results, patients and controls were matched on age and gender and randomly selected to prevent selection bias.

Second, the universal health care system (and small private hospital sector) 40 prevents selection bias arising from selective inclusion of specific hospitals, health insurance systems, income levels, or age groups.

To prevent selection bias and increase confidence in our ability to generalise results we randomly selected studies and randomly allocated them to each reviewer.

In RCTs, formal chance (randomization) determines treatment allocation, which prevents selection bias from distorting the measure of treatment effects.

The main advantage of an RCT is that the randomization procedure helps to prevent selection bias by the clinician by breaking the link between the clinician's therapy prescription and the patient's prognosis.

To prevent selection bias in favour of slow progressors, cases were included only if their first biomarker value was recorded after 1996.