Sentence examples for variations across studies from inspiring English sources

These variations across studies may be due to differences in study populations or US techniques.

This scale has variations across studies and the form used in this study was obtained directly from the developer.

Some variations across studies may be due in part to differences in the measures used to define violence exposure.

Furthermore, all the cutoff concentrations for BNP or NT-proBNP used as prognostic values were defined retrospectively and with wide variations across studies.

Variations across studies in disease duration and activity, age, sex and sampling time might contribute to the variability in HPA axis responses in patients with rheumatic diseases.

Possible sources of heterogeneity may include variations across studies in the types of drugs evaluated and methods used to measure failure rate.

Preferred provider organizations were the most common health insurance plan type in our sample, with no notable variations across study cohorts.

There was large variation across studies in all correlations as indicated by the Q statistics.

However, no one has systematically compared these studies to determine the level of concentration and its variation across studies.

This statistic describes the percentage of total variation across studies that is due to heterogeneity rather than chance (25%: low, 50%: medium, 75%: high heterogeneity).

The homogeneity assumption was measured by the I 2, which describes the percentage of total variation across studies that is due to heterogeneity rather than chance.