Create control interval settings — createControlIntervalSettings • SelfControlledCaseSeries

Create control interval settings

createControlIntervalSettings(
  includeEraIds = NULL,
  excludeEraIds = NULL,
  start = 0,
  startAnchor = "era start",
  end = 0,
  endAnchor = "era end",
  firstOccurrenceOnly = FALSE
)

Arguments

includeEraIds: One or more IDs of variables in the SccsData object that should be used to construct this covariate. If no IDs are specified, all variables will be used.
excludeEraIds: One or more IDs of variables in the [SccsData] object that should not be used to construct this covariate.
start: The start of the control interval (in days) relative to the startAnchor.
startAnchor: The anchor point for the start of the control interval. Can be "era start" or "era end".
end: The end of the control interval (in days) relative to the endAnchor.
endAnchor: The anchor point for the end of the control interval. Can be "era start" or "era end".
firstOccurrenceOnly: Should only the first occurrence of the exposure be used?

Value

An object of type ControlSettings.

Details

Create an object specifying how to create a control interval for the self-controlled risk interval (SCRI) design.