Sentence examples for evidence of proportionality from inspiring English sources

Evidence of proportionality is not hard to find.

The overall test shows strong evidence of the proportionality of hazards and all the variables contribute to this proportionality.

One can stratify by factor subgroups if, for instance, treatments have approximate proportionality within factor subgroups; there was evidence of non-proportionality indicated here for stage II and III patients.

We tested for proportionality of survival curves using Schoenfeld residuals and found evidence of non-proportionality; proportional hazard regression was therefore inappropriate and we instead used Poisson regression, which more easily allowed modelling time varying covariates and non-proportional hazards.

We tested for proportionality of survival curves using Schoenfeld residuals and found evidence of non-proportionality; proportional hazard regression was therefore inappropriate and we instead used Poisson regression and present incidence rate ratios (IRRs).

Thus, a plot suggesting a non-random pattern against time is evidence of non-proportionality.

The global test suggested strong evidence of non-proportionality (p < 0.01).

Results of multivariate Cox regression modelling for an incident musculoskeletal (combined diseases) admission revealed evidence of non-proportionality.

Two variables in this final model, oestrogen receptor status and hormone therapy, also showed evidence of non-proportionality.

The proportional hazard assumption was examined using log minus log plots and evidence of non-proportionality were not found.

The results of this model showed no evidence of non-proportionality in any of the remaining covariates, and which remained significantly associated with ID-mortality.