impact: The data for IMPACT program.

Description Usage Format Details References Examples

Description

The data for IMPACT program used in Ding et al. (2011).

Usage

1

Format

A data frame with 1783 observations on the following 12 variables.

Z

randomization

A

whether taking antidepressant medications

M

whether taking mental health therapy

Y

outcome of interest

age

age

gender

gender

race

race

edu

education

marry

married or not

scl0

baseline SCL score

work0

work or not

inc

income/10000

Details

See Ding et al. (2011) for more details of IMPACT program.

References

Ding, P., Geng, Z. and Zhou, X. H. (2011). Identifying Causal Effect for Multi-Component Intervention Using Instrumental Variable Method: with A Case Study of IMPACT Data. Technical Report.

Examples

1

ImpactIV documentation built on May 1, 2019, 8:04 p.m.