tests/testthat/_snaps/survival_timepoint.md

In tern: Create Common TLGs Used in Clinical Trials

s_surv_timepoint works with default arguments

Code
  res
Output
  $pt_at_risk
  [1] 60
  attr(,"label")
  [1] "Patients remaining at risk"

  $event_free_rate
  [1] 82.19178
  attr(,"label")
  [1] "Event Free Rate (%)"

  $rate_se
  [1] 4.477783
  attr(,"label")
  [1] "Standard Error of Event Free Rate"

  $rate_ci
  [1] 73.41549 90.96807
  attr(,"label")
  [1] "95% CI"

s_surv_timepoint works with customized arguments

Code
  res
Output
  $pt_at_risk
  [1] 42
  attr(,"label")
  [1] "Patients remaining at risk"

  $event_free_rate
  [1] 75.49797
  attr(,"label")
  [1] "Event Free Rate (%)"

  $rate_se
  [1] 5.698695
  attr(,"label")
  [1] "Standard Error of Event Free Rate"

  $rate_ci
  [1] 62.15793 91.70097
  attr(,"label")
  [1] "99% CI"

s_surv_timepoint also works when there are 0 patients at risk

Code
  res
Output
  $pt_at_risk
  [1] NA
  attr(,"label")
  [1] "Patients remaining at risk"

  $event_free_rate
  [1] NA
  attr(,"label")
  [1] "Event Free Rate (%)"

  $rate_se
  [1] NA
  attr(,"label")
  [1] "Standard Error of Event Free Rate"

  $rate_ci
  [1] NA NA
  attr(,"label")
  [1] "95% CI"

surv_timepoint works with default arguments

Code
  res
Output
                                     ARM A            ARM B            ARM C     
  ———————————————————————————————————————————————————————————————————————————————
  6 Months                                                                       
    Patients remaining at risk         56               60               43      
    Event Free Rate (%)              86.46            82.19            77.30     
    95% CI                       (78.22, 94.70)   (73.42, 90.97)   (66.43, 88.16)

surv_timepoint works with customized arguments

Code
  res
Output
                                     ARM A            ARM B            ARM C     
  ———————————————————————————————————————————————————————————————————————————————
  8 Months                                                                       
    Patients remaining at risk         54               54               41      
    Event Free Rate (%)              84.89            75.25            73.70     
    90% CI                       (75.88, 90.73)   (65.73, 82.47)   (62.64, 81.95)

s_surv_timepoint_diff works with default arguments for comparison group

Code
  res
Output
  $rate_diff
  [1] 4.2691
  attr(,"label")
  [1] "Difference in Event Free Rate"

  $rate_diff_ci
  [1] -7.767371 16.305570
  attr(,"label")
  [1] "95% CI"

  $ztest_pval
  [1] 0.4869546
  attr(,"label")
  [1] "p-value (Z-test)"

s_surv_timepoint_diff works with customized arguments for comparison arm

Code
  res
Output
  $rate_diff
  [1] 9.640872
  attr(,"label")
  [1] "Difference in Event Free Rate"

  $rate_diff_ci
  [1] -1.404177 20.685921
  attr(,"label")
  [1] "90% CI"

  $ztest_pval
  [1] 0.1510762
  attr(,"label")
  [1] "p-value (Z-test)"

surv_timepoint for survival diff works with default arguments

Code
  res
Output
                                    ARM A       ARM B            ARM C     
  —————————————————————————————————————————————————————————————————————————
  9 Months                                                                 
    Difference in Event Free Rate               -9.64            -13.03    
      95% CI                                (-22.80, 3.52)   (-27.59, 1.53)
      p-value (Z-test)                          0.1511           0.0794

surv_timepoint for survival diff works with customized arguments

Code
  res
Output
                                    ARM A       ARM B            ARM C     
  —————————————————————————————————————————————————————————————————————————
  9 Months                                                                 
    Difference in Event Free Rate               -9.64            -13.03    
      99% CI                                (-26.94, 7.66)   (-32.17, 6.10)
      p-value (Z-test)                          0.1511           0.0794

surv_timepoint works with method = both

Code
  result
Output
                                        ARM A            ARM B            ARM C     
                                        (N=69)           (N=73)           (N=58)    
  ——————————————————————————————————————————————————————————————————————————————————
  9 Months                                                                          
    Patients remaining at risk            53               53               39      
    Event Free Rate (%)                 84.89            75.25            71.86     
    95% CI                          (76.24, 93.53)   (65.32, 85.17)   (60.14, 83.57)
    Difference in Event Free Rate                        -9.64            -13.03    
      95% CI                                         (-22.80, 3.52)   (-27.59, 1.53)
      p-value (Z-test)                                   0.1511           0.0794

tern documentation built on Sept. 24, 2024, 9:06 a.m.