PGS Catalog Releases

The function get_releases() gets you information about PGS Catalog releases; namely, the number of newly released polygenic scores, publications and performance metrics, as well as their respective associated identifiers (i.e., new pgs_ids, pgp_ids and ppm_ids).

Latest release of the PGS Catalog

To get information about the latest release, run get_releases() with default argument values:

get_releases() # Or get_releases(date = 'latest')
#> An object of class "releases"
#> Slot "releases":
#> # A tibble: 1 × 5
#>   date       n_pgs n_ppm n_pgp notes                                            
#>   <date>     <int> <int> <int> <chr>                                            
#> 1 2023-06-22    14    44     8 This release contains 14 new Score(s), 8 new Pub…
#> 
#> Slot "pgs_ids":
#> # A tibble: 14 × 2
#>   date       pgs_id   
#>   <date>     <chr>    
#> 1 2023-06-22 PGS003586
#> 2 2023-06-22 PGS003587
#> 3 2023-06-22 PGS003588
#> 4 2023-06-22 PGS003747
#> # ℹ 10 more rows
#> 
#> Slot "ppm_ids":
#> # A tibble: 44 × 2
#>   date       ppm_id   
#>   <date>     <chr>    
#> 1 2023-06-22 PPM018280
#> 2 2023-06-22 PPM018281
#> 3 2023-06-22 PPM018282
#> 4 2023-06-22 PPM018503
#> # ℹ 40 more rows
#> 
#> Slot "pgp_ids":
#> # A tibble: 8 × 2
#>   date       pgp_id   
#>   <date>     <chr>    
#> 1 2023-06-22 PGP000462
#> 2 2023-06-22 PGP000471
#> 3 2023-06-22 PGP000472
#> 4 2023-06-22 PGP000473
#> # ℹ 4 more rows

Release by date

You can use the argument date to select a specific date (if a release exists for this day) in the format "YYYY-MM-DD", e.g., "2020-11-20":

get_releases(date = '2020-11-20')
#> An object of class "releases"
#> Slot "releases":
#> # A tibble: 1 × 5
#>   date       n_pgs n_ppm n_pgp notes                                            
#>   <date>     <int> <int> <int> <chr>                                            
#> 1 2020-11-20     4    50     5 This release contains 4 new Score(s), 5 new Publ…
#> 
#> Slot "pgs_ids":
#> # A tibble: 4 × 2
#>   date       pgs_id   
#>   <date>     <chr>    
#> 1 2020-11-20 PGS000340
#> 2 2020-11-20 PGS000341
#> 3 2020-11-20 PGS000342
#> 4 2020-11-20 PGS000343
#> 
#> Slot "ppm_ids":
#> # A tibble: 50 × 2
#>   date       ppm_id   
#>   <date>     <chr>    
#> 1 2020-11-20 PPM000923
#> 2 2020-11-20 PPM000924
#> 3 2020-11-20 PPM000925
#> 4 2020-11-20 PPM000926
#> # ℹ 46 more rows
#> 
#> Slot "pgp_ids":
#> # A tibble: 5 × 2
#>   date       pgp_id   
#>   <date>     <chr>    
#> 1 2020-11-20 PGP000107
#> 2 2020-11-20 PGP000108
#> 3 2020-11-20 PGP000109
#> 4 2020-11-20 PGP000110
#> # ℹ 1 more row

All releases

(all_releases <- get_releases(date = 'all'))
#> An object of class "releases"
#> Slot "releases":
#> # A tibble: 67 × 5
#>   date       n_pgs n_ppm n_pgp notes                                            
#>   <date>     <int> <int> <int> <chr>                                            
#> 1 2023-06-22    14    44     8 This release contains 14 new Score(s), 8 new Pub…
#> 2 2023-06-01    24    87     6 This release contains 24 new Score(s), 6 new Pub…
#> 3 2023-04-28   137   137     4 This release contains 137 new Score(s), 4 new Pu…
#> 4 2023-04-12   103   869     7 This release contains 103 new Score(s), 7 new Pu…
#> # ℹ 63 more rows
#> 
#> Slot "pgs_ids":
#> # A tibble: 3,678 × 2
#>   date       pgs_id   
#>   <date>     <chr>    
#> 1 2023-06-22 PGS003586
#> 2 2023-06-22 PGS003587
#> 3 2023-06-22 PGS003588
#> 4 2023-06-22 PGS003747
#> # ℹ 3,674 more rows
#> 
#> Slot "ppm_ids":
#> # A tibble: 16,236 × 2
#>   date       ppm_id   
#>   <date>     <chr>    
#> 1 2023-06-22 PPM018280
#> 2 2023-06-22 PPM018281
#> 3 2023-06-22 PPM018282
#> 4 2023-06-22 PPM018503
#> # ℹ 16,232 more rows
#> 
#> Slot "pgp_ids":
#> # A tibble: 469 × 2
#>   date       pgp_id   
#>   <date>     <chr>    
#> 1 2023-06-22 PGP000462
#> 2 2023-06-22 PGP000471
#> 3 2023-06-22 PGP000472
#> 4 2023-06-22 PGP000473
#> # ℹ 465 more rows