Attrition associated with an prevalence analysis
prevalenceAttrition.RdAttrition associated with an prevalence analysis
Examples
# \donttest{
cdm <- mockIncidencePrevalenceRef(sampleSize = 200)
cdm <- generateDenominatorCohortSet(cdm, name = "denominator")
#> ℹ Creating denominator cohorts
#> ✔ Cohorts created in 0 min and 3 sec
prev <- estimatePointPrevalence(
cdm = cdm,
denominatorTable = "denominator",
outcomeTable = "outcome"
)
#> Getting prevalence for analysis 1 of 1
#> Time taken: 0 mins and 0 secs
prevalenceAttrition(prev)
#> Warning: `prevalenceAttrition()` was deprecated in IncidencePrevalence 0.6.2.
#> ℹ Please use `attrition()` instead.
#> # A tibble: 11 × 25
#> analysis_id number_records number_subjects reason_id reason excluded_records
#> <chr> <chr> <chr> <int> <chr> <chr>
#> 1 1 200 200 1 Starti… NA
#> 2 1 200 200 2 Missin… 0
#> 3 1 200 200 3 Missin… 0
#> 4 1 200 200 4 Cannot… 0
#> 5 1 200 200 5 No obs… 0
#> 6 1 200 200 6 Doesn'… 0
#> 7 1 200 200 7 Prior … 0
#> 8 1 191 191 10 No obs… 9
#> 9 1 191 191 11 Starti… NA
#> 10 1 191 191 12 Not ob… 0
#> 11 1 191 191 14 Do not… 0
#> # ℹ 19 more variables: excluded_subjects <chr>, outcome_cohort_id <int>,
#> # outcome_cohort_name <chr>, analysis_type <chr>, analysis_interval <chr>,
#> # analysis_complete_database_intervals <lgl>, analysis_time_point <chr>,
#> # analysis_full_contribution <lgl>, analysis_min_cell_count <dbl>,
#> # denominator_cohort_id <int>, denominator_cohort_name <chr>,
#> # denominator_age_group <chr>, denominator_sex <chr>,
#> # denominator_days_prior_observation <dbl>, denominator_start_date <date>, …
# }