depression {datarium}

Depression Data for Two Way Mixed ANOVA

Description

The data correspond to an experiment in which a treatment for depression is studied. Two groups of patients (1: control / 2: treatment) have been followed at five different times (0: pre-test, 1: one month post-test, 3: 3 months follow-up and 6: 6 months follow-up). The dependent variable is a depression score.

Repeated measures ANOVA can be performed in order to determine the effect of the treatment and the effect of time on the depression score.

Usage

data("depression")

Format

A data frame with 24 rows and 5 columns.

Examples

data(depression)
head(as.data.frame(depression))