forestsearch (version 0.1.0)

analyze_subgroup: Analyze subgroup for summary table (OPTIMIZED)

Description

Analyzes a subgroup and returns formatted results for summary table. Uses optimized cox_summary() and reduces redundant calculations.

Usage

analyze_subgroup(
  df_sub,
  outcome.name,
  event.name,
  treat.name,
  strata.name,
  subgroup_name,
  hr_a,
  potentialOutcome.name,
  return_medians,
  N
)

Value

Character vector of results.

Arguments

df_sub

Data frame for subgroup.

outcome.name

Character. Name of outcome variable.

event.name

Character. Name of event indicator variable.

treat.name

Character. Name of treatment variable.

strata.name

Character. Name of strata variable (optional).

subgroup_name

Character. Subgroup name.

hr_a

Character. Adjusted hazard ratio (optional).

potentialOutcome.name

Character. Name of potential outcome variable (optional).

return_medians

Logical. Use medians or RMST.

N

Integer. Total sample size.