Sentences with phrase «effect regression»
The phrase "effect regression" refers to a situation when a change or improvement that was achieved or experienced in the past is reversed or goes back to its previous state. Full definition
Using these variables, a fixed effects regression model is employed.
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We conducted an intent - to - treat analysis of the effect of the assigned experimental condition on each primary outcome using a mixed - effects regression model.
Maternal heavy alcohol use and toddler behavior problems: a fixed effects regression analysis.
We analysed repeated measures (23,245 person - observations) from the Whitehall II study using random effects regression.
We calculated geometric mean and 95 % confidence intervals for MRI - measured breast density at ages 25 — 29 years across quartiles of fat intake using linear mixed - effect regression.
Multiple - linear mixed - effect regression models were used to evaluate the association of sex hormones and sex hormone — binding globulin (SHBG) with % DBV, ADBV, and ANDBV.
For each grade level, we estimate the following school fixed - effect regressions to obtain within school comparisonsYis = δ Asianis + β Xis + ηs + εis, [1]
Given the complexities of research in real - world settings, this routinely involves innovative research designs (e.g., cluster - randomization, multi-phase and piecewise designs, multiple baseline and dynamic wait - list designs), modern measurement methods (e.g., Rasch, IRT, bifactor measurement models), and advanced statistical models for longitudinal and nested data (e.g., mixed - effect regression models, SEM - based models).
Logistic regressions were used to predict the likelihood of recovery at 18 months, and mixed - effects regression analysis was applied to examine the association of severity and rates of improvement across time in the two treatment groups.