Sentence examples for model were observational from inspiring English sources

However, the studies used in the model were observational studies, which don't prove cause-and-effect, they wrote.

Thirteen of the 22 excluded articles did not present a genuine prediction model, but were observational studies on risk factors for the outcome BPD.

The majority of these (535) were excluded on review of their abstract as they were not associated with the design of a risk prediction model; many of these were observational (see Figure 1).

From the perspective of the multilevel model, this study uses a two-level random intercept model; Gelman and Hill ([2007]) proposed that the minimum requirement of a two-level random intercept model is two observational sets.

However, it is important to note that the efficacy estimates for treating rectal chlamydia included in the model were based on data from observational studies only and not from RCTs, reducing their validity.

Since in practice even when biological evidence suggests inclusion of a patient prognostic variable in one sub-model, if the data is observational it can often be argued that the same prognostic variable may affect the other sub-model due to patient selection effects.

The model is tested using observational data for the period 1968 2000.

The expanded model was reverified with observational field data of 2000.

However, in IT2014, tidal and non-tidal effects were not separated, and steric components were included because the model was based on observational tide-level data.

The coupled model was validated using observational data and showed quantitative reproducibility for temporal variations in the bay after several calibrations (Nakada et al. [2012a], [2013a]).

Most currently available evidence is observational, although modeling (i.e., projections of climate change health impacts) is relied on heavily in problem assessment.