abnormal.md
In tern: Create Common TLGs Used in Clinical Trials

s_count_abnormal works with healthy input and default arguments

Code
  res
Output
  $fraction
  $fraction$high
    num denom 
      1     2 
  attr(,"label")
  [1] "high"

  $fraction$low
    num denom 
      1     2 
  attr(,"label")
  [1] "low"

s_count_abnormal works when excluding patients with abnormality at baseline

Code
  res
Output
  $fraction
  $fraction$high
    num denom 
      1     2 
  attr(,"label")
  [1] "high"

  $fraction$low
    num denom 
      1     2 
  attr(,"label")
  [1] "low"

s_count_abnormal also works with tibble and custom arguments

Code
  res
Output
  $fraction
  $fraction$high
    num denom 
      0     1 
  attr(,"label")
  [1] "high"

  $fraction$low
    num denom 
      0     1 
  attr(,"label")
  [1] "low"

count_abnormal works with default arguments

Code
  res
Output
          all obs 
  ————————————————
  low    1/2 (50%)
  high      0/1

count_abnormal works with custom arguments

Code
  res
Output
            all obs
  —————————————————
    < LLN    1 / 2 
    > ULN    0 / 1

count_abnormal works with default arguments and visit

Code
  res
Output
            all obs 
  ——————————————————
  WEEK 1            
    low    1/2 (50%)
    high   1/2 (50%)
  WEEK 2            
    low    1/2 (50%)
    high      0/2

s_count_abnormal works with healthy input and grouped abnormal arguments

Code
  res
Output
  $fraction
  $fraction$high
    num denom 
      2     4 
  attr(,"label")
  [1] "high"

  $fraction$low
    num denom 
      2     4 
  attr(,"label")
  [1] "low"