figure_1_2_3 {eq5dsuite} | R Documentation |
Figure 1.2.3: Percentage of Respondents Who Worsened in Each EQ-5D Dimension, by Group
Description
This function identifies respondents with a "Worsen" PCHC state (i.e., overall health state got worse between levels_fu[1] and levels_fu[2]), checks dimension-specific changes (e.g., mo_diff < 0), and summarizes by a grouping variable (e.g., procedure) and time points. It returns a data table and a ggplot object.
Usage
figure_1_2_3(
df,
name_id,
name_groupvar,
names_eq5d = NULL,
name_fu = NULL,
levels_fu = NULL
)
Arguments
df |
A data frame containing EQ-5D columns, a grouping variable, an ID column, and a follow-up column |
name_id |
A character string for the patient ID column |
name_groupvar |
A character string for the grouping column (e.g., procedure) |
names_eq5d |
A character vector of EQ-5D dimension names |
name_fu |
A character string for the follow-up column |
levels_fu |
A character vector of length 2, specifying the order of the follow-up levels (e.g., c("Pre-op","Post-op")) |
Value
A list containing:
plot_data |
A data frame of "Worsen" percentages by group and dimension |
p |
A ggplot2 object produced by '.pchc_plot_by_dim()' |
Examples
result <- figure_1_2_3(
df = example_data,
name_id = "id",
name_groupvar = "procedure",
names_eq5d = c("mo", "sc", "ua", "pd", "ad"),
name_fu = "time",
levels_fu = c("Pre-op","Post-op")
)
result$p # shows the plot
result$plot_data # shows the summary table