Sentence examples for avoids selection bias from inspiring English sources

Our study even though conducted on a relatively small number of cases avoids selection bias in that almost all cases of subtrochanteric fracture were included.

However, these studies have been based on clinical samples, and not, as in this study, on a random population sample, which avoids selection bias [25].

Propensity score matching avoids selection bias associated with covariates used to predict the score [ 26].

This provides rigour to our findings, as it avoids selection bias and leads to more representative results compared to those obtained from survey-based studies [ 15].

This strategy allows for recruitment of available patients and avoids selection bias for patients treated in parallel in the lower and higher dose group.

The systematic approach to inclusion of patients in the WAVE-bd study and stratification by type of study centre to reflect local practice, combined with the 93% patient acceptance rate, leads us to believe that the study population avoids selection bias and is truly representative of the overall global population with unstable BD.

The schools and the subjects were randomly selected to avoid selection bias.

To avoid selection bias, patients with heart failure are selected electronically from the medical records.

To avoid selection bias, the set of significant features were re-selected based on samples only in the training set in each cross-validation round.

To avoid selection bias, the ORs to be observed were randomly selected ("picking from a hat") each morning.

These subjects were selected by combining previous and current adherence level criteria to avoid selection bias.