Sentence examples for bias in a study from inspiring English sources

Thus, the aim of the present study was to evaluate the magnitude of selection bias in a study of patients newly diagnosed with hypothyroidism.

He and other company executives have also gone after a prominent researcher, contending he made crucial errors and showed bias in a study critical of a St . Judeheart device component at the center of the safety issue.

The effect of the fixed cohort bias in a study investigating temperature is shown in Figure 5.

Relevant criteria to assist in determining the risk of bias in a study were specified to each item.

If the risk of bias in a study was low in all four QUADAS-2 domains, we defined the overall risk of bias in that study as 'low'low

We used the STARD checklist to assess elements of study design that were likely to have a direct relation to bias in a study of test accuracy.

The point is that if there is a bias in such a study, it likely is in the direction of overstating the benefits of exercise and health.

Addressing these possible sources of bias in an epidemiologic study may allow risk assessors, to the extent possible, to quantify the consequences of any bias in a specific study or across a group of similar studies.

We studied the selective attrition and possible bias in a longitudinal study among survivors of a fireworks disaster.

Figure 3 shows only basic examples of sampling colliding bias in a cohort study.

Nonresponse bias in a longitudinal study could affect the magnitude and direction of measures of association.