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

univariate works correctly

Code
  res
Output
  [1] "SEX"  "AGE"  "RACE"
  attr(,"varname")
  [1] "c(\"SEX\", \"AGE\", \"RACE\")"

Code
  res2
Output

  Call:
  lm(formula = SEX ~ univariate(ARM), data = tern_ex_adsl)

  Coefficients:
                    (Intercept)      univariate(ARM)B: Placebo  
                      1.4492754                      0.0027794  
  univariate(ARM)C: Combination  
                     -0.0009995

rht works correctly

Code
  res
Output
  [1] "+"     "m * x" "b"

estimate_coef works correctly

Code
  res
Output
             coef se(coef) hr lcl ucl
  ARMCD/SEXM    0        0  1   1   1

Code
  res
Output
  [1] "Estimations of ARMCD hazard ratio given the level of SEX compared to ARMCD level ARM A."

try_car_anova works correctly

Code
  res
Output
  [1] 1.0000000 1.0000000 0.9678110 0.3970066 0.3252267 0.5286392

Code
  res
Output
  NULL

s_cox_multivariate works correctly with character input

Code
  res
Output
  Analysis of Deviance Table (Type III tests)

  Response: survival::Surv(time = AVAL, event = 1 - CNSR)
             Df  Chisq Pr(>Chisq)
  ARMCD       2 1.1569     0.5608
  RACE        2 1.7917     0.4083
  AGE         1 0.0108     0.9174
  ARMCD:RACE  4 3.1853     0.5273
  ARMCD:AGE   2 1.1363     0.5666
  RACE:AGE    2 1.1686     0.5575