labbe function

L'Abbe plot for binary data

This plot shows relationship between proportions of events in control and treatment groups in binary data.

labbe(
  data,
  group = "group",
  plot_model = FALSE,
  labels = TRUE,
  shade_se = c("rr", "or", "none")
)

Arguments

• data: a data frame with binary data (must have columns a, c, b/n1, d/n2)
• group: a character string specifying group names (e.g. study names), used for labels;
• plot_model: if TRUE, then odds ratios and risk ratios baggr models are estimated (using default settings) and their mean estimates of effects are plotted as lines
• labels: if TRUE, names from the group column are displayed
• shade_se: if "none", nothing is plotted, if "or" or "rr", a shaded area corresponding to inverse of effect's (OR or RR) SE is added to each data point; the default is "rr"

Returns

A ggplot object

See Also

vignette("baggr_binary") for an illustrative example