SurvFlow: Survflow

In HHayman/FlowR: Carries out a selected workflow

Survflow

Description

Survflow

Usage

SurvFlow(
  Data,
  Variables,
  LegendLabels = NULL,
  Identifier,
  PlotTitles = NULL,
  SurvivalStatus,
  SurvivalTime,
  SurvivalTimeUnit,
  xYearSurvivalVar = 5,
  SurvBase = FALSE
)

Arguments

Data	A Coded dataset
Variables	A list of variables (coded as 0 and 1) for analysis
LegendLabels	Optional labels for legend
Identifier	Identifier variable for cases
PlotTitles	Optional plot titles
SurvivalStatus	A status variable (coded as 0 and 1) for survival analysis
SurvivalTime	A survival time variable - continuous
SurvivalTimeUnit	The unit of time for survival time. Months etc
xYearSurvivalVar	The number of years to be used to calculate 'X' years survival. Default = 5
SurvBase	Takes TRUE or FALSE. Toggle to activate base survival analysis.

Value

Takes a coded dataset (use CutFlow) and runs survival analysis for each variable, by each survival outcome, and returns output.

Author(s)

Hayman, [e-mail] This function takes in a dataset(s), produces cut points, recodes your datasets and runs appropriate survival analysis.

Examples

SurvFlow(Glasgow,  Variables = c("GD_PercPositiveCellsinHealthyTissue_Coded", "GD_PercPositiveCellsinTumourTissue_Coded", "CD8_PercPositiveCellsinHealthyTissue_Coded", "CD8_PercPositiveCellsinTumourTissue_Coded"), LegendLabels = c("Low", "High"), Identifier = "TMA_ID", PlotTitles = c("GD Healthy Stroma", "GD Healthy Epithelium", "GD Healthy Tissue", "GD Tumour Stroma", "GD Tumour Epithelium", "GD Tumour Tissue", "CD8 Healthy Stroma", "CD8 Healthy Epithelium", "CD8 Healthy Tissue", "CD8 Tumour Stroma", "CD8 Tumour Epithelium", "CD8 Tumour Tissue"), SurvivalStatus = c("CSS", "OS", "DFS", "RFS"), SurvivalTime = c("CSS_2017", "CSS_2017", "DFSmonths", "DFSmonths"), xYearSurvivalVar = 5, SurvivalTimeUnit = "Months", SurvBase = TRUE)

HHayman/FlowR documentation built on April 13, 2022, 11:31 p.m.