Sentence examples for statistical instability from inspiring English sources

To overcome statistical instability, we adjusted for OT in obtaining the relative risk estimate.

Due to statistical instability in the premenopausal group (n = 65), the stratified analyses on menopausal status showed inconclusive results.

This leaves us a problem of statistical instability for the relative risk on days with extremely high temperature.

We excluded patients diagnosed at age 85 years and older from the analyses due to small numbers and statistical instability.

The fact that our study is based on small number of exposed cases may have resulted in statistical instability of our findings.

In spite of statistical instability, there is the suggestion of a higher risk of lymphocytic leukaemia in smaller families and with older age at first infection.

25 It provides a means of distinguishing the effect of sampling differences from (1) measurement variation and/or (2) statistical model instability, by attempting the replication of an analysis of a common set of measures across different samples of known characteristics.

Sensitivity testing of the model suggests that due to the co linearity, point estimate of each pollutant index in the multiple air pollutants model generally went down in terms of risk effects and showed no statistical significance and instability.

Furthermore, multicollinearity is almost always present with medical laboratory parameters, which may also bring out variability and instability in a statistical model [ 21].

Adjustment for multiple testing either using Bonferroni or FDR test (adjusted α = 0.0022 for both tests) indicates a lack of statistical association between the presence of instabilities with the HG status and the clinical-pathological variants (Table 2).

Unfortunately, LGA often falls victim to instability in the face of statistical noise (Lallemand and Luo 2000).