I am trying to create a table of a multivariable logistic regression model using stargazer
. I would like to include odds ratios and their confidence intervals instead of the model coefficients.
I figured out how to replace the coefficients with the odds ratios, thanks to this link but doing the same with the CI creates problems. If I give stargazer
an argument like se = *a list of the standard errors or exp(standard errors)*
it calculates the CI using the OR +/- 1.96 times that list, which is incorrect.
Here's some sample code, first part from UCLA DAE:
library(stargazer)
mydata <- read.csv("http://www.ats.ucla.edu/stat/data/binary.csv")
mydata$rank <- factor(mydata$rank)
mylogit <- glm(admit ~ gre + gpa + rank, data = mydata, family = "binomial")
summary(mylogit)
# Table with coefficients
stargazer(mylogit, ci = T, single.row = T, type = "text")
# Table with Odds Ratios, but the CI is not right
OR.vector <- exp(mylogit$coef)
stargazer(mylogit, coef = list(OR.vector), ci = T, single.row = T, type = "text")
# Correct CIs
CI.vector <- exp(confint(mylogit))
cbind(OR = OR.vector, CI.vector)
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…