Subset ggconsort cohort objects

Select a subset of cohorts from a ggconsort_cohort object

cohort_select(.data, ...)

Arguments

.data	A ggconsort_cohort object
...	The cohort(s) to pull as an unquoted or tidyselect style expression

Value

A ggconsort_cohort object

Examples

cohorts <-
  trial_data %>%
  cohort_start("Assessed for eligibility") %>%
  cohort_define(
    consented = .full %>% dplyr::filter(declined != 1),
    treatment_a = consented %>% dplyr::filter(treatment == "Drug A"),
    treatment_b = consented %>% dplyr::filter(treatment == "Drug B")
  ) %>%
  cohort_label(
    consented = "Consented",
    treatment_a = "Allocated to arm A",
    treatment_b = "Allocated to arm B"
  )

cohorts %>% cohort_select(consented)
#> A ggconsort cohort of 1200 observations with 1 cohort:
#>   - consented (1141)

cohorts %>%
  cohort_select(starts_with("treatment_"))
#> A ggconsort cohort of 1200 observations with 2 cohorts:
#>   - treatment_a (469)
#>   - treatment_b (469)