Survival analysis of male/female GCLM wild-type (+/+) or knockout (-/-).

• Censor

  • 1 is exact death/event -- natural death or euthanasia as moribund.
  • 0 is unnatural death -- accident, tissue collection, wide-spread skin infection

• uid = unique animal id

• cage = animal cage (grouped housing)

• sex

  • 0 = Male
  • 1 = Female

• gt - genotype, We are excluding heterozygote as not part of our current project

  • 0 = wild-type (GCLM+/+)
  • 1 = heterozygote (GCLM+/-)
  • 2 = full knockout (GCLM-/-)

• Cause of death

  • 0 = Natural death
  • 1 = Euthanized
  • 2 = Accident
  • 3 = Collected Tissue

Determine lifespan differences between GCLM+/+ (wild-type) and GCLM-/- (knockout) male and female mice.

The two files are identical, just one in Rmarkdown and one as a single .r file.