Survival Analysis — survival • jsurvival

Function for Generating Summaries for Survival Analysis.

survival(
  data,
  elapsedtime,
  tint = FALSE,
  dxdate,
  fudate,
  explanatory,
  outcome,
  outcomeLevel,
  dod,
  dooc,
  awd,
  awod,
  analysistype = "overall",
  cutp = "12, 36, 60",
  timetypedata = "ymd",
  timetypeoutput = "months",
  uselandmark = FALSE,
  landmark = 3,
  pw = FALSE,
  padjustmethod = "holm",
  ph_cox = FALSE,
  sc = FALSE,
  kmunicate = FALSE,
  ce = FALSE,
  ch = FALSE,
  endplot = 60,
  ybegin_plot = 0,
  yend_plot = 1,
  byplot = 12,
  multievent = FALSE,
  ci95 = FALSE,
  risktable = FALSE,
  censored = FALSE,
  pplot = TRUE
)

Arguments

data: The data as a data frame.
elapsedtime: The time elapsed from the start of the study to the event or censoring.
tint: If the time is in date format, select this option to calculate the survival time. The time will be calculated as the difference between the event date and the diagnosis date. If the follow-up date is available, the time will be calculated as the difference between the event date and the follow-up date.
dxdate: The date of diagnosis. If the time is in date format, the time will be calculated as the difference between the event date and the diagnosis date.
fudate: The date of follow-up. If the time is in date format, the time will be calculated as the difference between the event date and the follow-up date.
explanatory: The explanatory variable that will be used to compare the survival times of different groups.
outcome: The outcome variable that will be used to compare the survival times of different groups.
outcomeLevel: The level of the outcome variable that will be used as the event level.
dod: .
dooc: .
awd: .
awod: .
analysistype: .
cutp: .
timetypedata: select the time type in data
timetypeoutput: select the time type in output
uselandmark: .
landmark: .
pw: .
padjustmethod: .
ph_cox: .
sc: .
kmunicate: .
ce: .
ch: .
endplot: .
ybegin_plot: .
yend_plot: .
byplot: .
multievent: .
ci95: .
risktable: .
censored: .
pplot: .

Value

A results object containing:

`results$subtitle`					a preformatted
`results$todo`					a html
`results$medianSummary`					a preformatted
`results$medianTable`					a table
`results$coxSummary`					a preformatted
`results$coxTable`					a table
`results$tCoxtext2`					a html
`results$cox_ph`					a preformatted
`results$plot8`					an image
`results$survTableSummary`					a preformatted
`results$survTable`					a table
`results$pairwiseSummary`					a preformatted
`results$pairwiseTable`					a table
`results$plot`					an image
`results$plot2`					an image
`results$plot3`					an image
`results$plot6`					an image
`results$calculatedtime`					an output
`results$outcomeredefined`					an output

Tables can be converted to data frames with asDF or as.data.frame. For example:

results$medianTable$asDF

as.data.frame(results$medianTable)

Examples

# example will be added