Convert a TableTree to a dtlg table
as_dtlg_table.Rdas_dtlg_table() reformats a TableTree object into a format close to that
of dtlg's data.table.
Arguments
- tt
A TableTree object. Typically obtained with
tern_summary_table().- .label_col
Label for stats' column.
Examples
vars <- c('AGE', 'RACE', 'ETHNIC', 'BMRKR1')
var_labels <- c("Age (yr)", "Race", "Ethnicity", "Continuous Level Biomarker 1")
# Summary statistics table split by ARM with custom labels.
(tt <- tern_summary_table(
adsl,
target = vars,
treat = 'ARM',
target_name = var_labels
))
#> Registered S3 method overwritten by 'tern':
#> method from
#> tidy.glm broom
#> A: Drug X B: Placebo C: Combination
#> (N=134) (N=134) (N=132)
#> ————————————————————————————————————————————————————————————————————————————————————————
#> Age (yr)
#> n 134 134 132
#> Mean (SD) 33.8 (6.6) 35.4 (7.9) 35.4 (7.7)
#> Median 33.0 35.0 35.0
#> Min - Max 21.0 - 50.0 21.0 - 62.0 20.0 - 69.0
#> Race
#> n 134 134 132
#> ASIAN 68 (50.7%) 67 (50%) 73 (55.3%)
#> BLACK OR AFRICAN AMERICAN 31 (23.1%) 28 (20.9%) 32 (24.2%)
#> WHITE 27 (20.1%) 26 (19.4%) 21 (15.9%)
#> AMERICAN INDIAN OR ALASKA NATIVE 8 (6%) 11 (8.2%) 6 (4.5%)
#> MULTIPLE 0 1 (0.7%) 0
#> NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER 0 1 (0.7%) 0
#> OTHER 0 0 0
#> UNKNOWN 0 0 0
#> Ethnicity
#> n 134 134 132
#> HISPANIC OR LATINO 15 (11.2%) 18 (13.4%) 15 (11.4%)
#> NOT HISPANIC OR LATINO 104 (77.6%) 103 (76.9%) 101 (76.5%)
#> NOT REPORTED 6 (4.5%) 10 (7.5%) 11 (8.3%)
#> UNKNOWN 9 (6.7%) 3 (2.2%) 5 (3.8%)
#> Continuous Level Biomarker 1
#> n 134 134 132
#> Mean (SD) 6.0 (3.6) 5.7 (3.3) 5.6 (3.5)
#> Median 5.4 4.8 4.6
#> Min - Max 0.4 - 17.7 0.6 - 14.2 0.2 - 21.4
# Format as a dtlg table
as_dtlg_table(tt)
#> stats A: Drug X B: Placebo
#> <char> <char> <char>
#> 1: Age (yr)
#> 2: n 134 134
#> 3: Mean (SD) 33.8 (6.6) 35.4 (7.9)
#> 4: Median 33.0 35.0
#> 5: Min - Max 21.0 - 50.0 21.0 - 62.0
#> 6: Race
#> 7: n 134 134
#> 8: ASIAN 68 (50.7%) 67 (50%)
#> 9: BLACK OR AFRICAN AMERICAN 31 (23.1%) 28 (20.9%)
#> 10: WHITE 27 (20.1%) 26 (19.4%)
#> 11: AMERICAN INDIAN OR ALASKA NATIVE 8 (6%) 11 (8.2%)
#> 12: MULTIPLE 0 1 (0.7%)
#> 13: NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER 0 1 (0.7%)
#> 14: OTHER 0 0
#> 15: UNKNOWN 0 0
#> 16: Ethnicity
#> 17: n 134 134
#> 18: HISPANIC OR LATINO 15 (11.2%) 18 (13.4%)
#> 19: NOT HISPANIC OR LATINO 104 (77.6%) 103 (76.9%)
#> 20: NOT REPORTED 6 (4.5%) 10 (7.5%)
#> 21: UNKNOWN 9 (6.7%) 3 (2.2%)
#> 22: Continuous Level Biomarker 1
#> 23: n 134 134
#> 24: Mean (SD) 6.0 (3.6) 5.7 (3.3)
#> 25: Median 5.4 4.8
#> 26: Min - Max 0.4 - 17.7 0.6 - 14.2
#> stats A: Drug X B: Placebo
#> C: Combination
#> <char>
#> 1:
#> 2: 132
#> 3: 35.4 (7.7)
#> 4: 35.0
#> 5: 20.0 - 69.0
#> 6:
#> 7: 132
#> 8: 73 (55.3%)
#> 9: 32 (24.2%)
#> 10: 21 (15.9%)
#> 11: 6 (4.5%)
#> 12: 0
#> 13: 0
#> 14: 0
#> 15: 0
#> 16:
#> 17: 132
#> 18: 15 (11.4%)
#> 19: 101 (76.5%)
#> 20: 11 (8.3%)
#> 21: 5 (3.8%)
#> 22:
#> 23: 132
#> 24: 5.6 (3.5)
#> 25: 4.6
#> 26: 0.2 - 21.4
#> C: Combination