Get each participant's first visit in dataset
Arguments
- dataset
a tibble::tbl_df containing the following columns:
FXS ID: participant ID number (character())Visit Date: date of clinic visit (base::Date())Event Name: role of clinic visit in the study design (character())
Examples
test_data |> get_visit1()
#> # A tibble: 313 × 431
#> Study `FXS ID` `Event Name` `Visit Date` `Visit Number` `Age at visit` Gender
#> <chr> <chr> <fct> <date> <int> <dbl> <fct>
#> 1 GP4 1 GP3 - Visit… 2022-02-03 3 51.9 Male
#> 2 GP4 10 Visit 2 (Ar… 2008-07-07 NA 67 Female
#> 3 GP4 100 GP4 - Visit… 2019-06-26 NA 53.9 Male
#> 4 Trax… 101 GP4 - Visit… 2013-03-11 NA 41.1 Male
#> 5 Trax… 102 Visit 2 (Ar… 2023-10-05 NA 47 Female
#> 6 GP4 103 GP3 - Visit… 2019-09-03 1 60.3 Male
#> 7 Trax… 104 GP4 - Visit… 2013-09-27 NA 77.4 Female
#> 8 Trax… 105 GP4 - Visit… 2016-06-20 2 84.7 Male
#> 9 Trax… 106 GP3 - Visit… 2022-09-22 NA 68.1 Female
#> 10 GP4 107 GP4 - Visit… 2017-04-10 2 78.1 Male
#> # ℹ 303 more rows
#> # ℹ 424 more variables: `Primary Race` <fct>, `Primary Ethnicity` <fct>,
#> # `FMR1 Category` <fct>, `Education Level` <fct>, `Years of Education` <dbl>,
#> # `Kinesia Left Kinetic Tremor` <dbl>, `Kinesia Left Postural Tremor` <dbl>,
#> # `Kinesia Left Rest Tremor` <dbl>, `Kinesia Right Kinetic Tremor` <dbl>,
#> # `Kinesia Right Postural Tremor` <dbl>, `Kinesia Right Rest Tremor` <dbl>,
#> # `Current Medications 1` <chr>, `Current Medications 10` <chr>, …