createIPW: Creates Inverse Probability Weights

In OHDSI/RiskStratifiedEstimation: Risk Stratified Effect Estimation

Creates Inverse Probability Weights

Description

Calcuates inverse probability weights based on the propensity score

Usage

createIPW(
  ps,
  weightsType = "ATE",
  useStabilizedWeights = TRUE,
  truncationLevels = c(0.01, 0.99)
)

Arguments

ps	A propensity score data frame as created from createPs
weightsType	The type of the weights to be used. Allowed options are 'ATE' for average treatment effect and 'ATT' for average treatment effect on the treated weights
useStabilizedWeights	Should stabilized weights be used?
truncationLevels	The level of truncation expressed in percentiles of the propensity score.

Value

The ps data frame provided as input along with a weights column

OHDSI/RiskStratifiedEstimation documentation built on March 13, 2023, 8:16 a.m.