extract_predictor_effects: Extract predictor effects from a fitted model

In summata: Publication-Ready Summary Tables and Forest Plots

Extract predictor effects from a fitted model

Description

Internal helper function that extracts only the predictor variable's coefficient(s) from a fitted model, ignoring intercept and covariates. Supports standard models (glm, lm, coxph) and mixed effects models (glmer, lmer, coxme).

Usage

extract_predictor_effects(
  model,
  predictor,
  outcome,
  conf_level = 0.95,
  adjusted = FALSE,
  terms_to_extract = NULL,
  conf_method = NULL
)

Arguments

model	Fitted model object.
predictor	Character string of the predictor variable name.
outcome	Character string of the outcome variable name.
conf_level	Numeric confidence level.
adjusted	Logical indicating if this is an adjusted model.
terms_to_extract	Character vector of terms to extract (predictor and optionally interaction terms involving the predictor).

Value

data.table with predictor effect information.

summata documentation built on May 7, 2026, 5:07 p.m.