Table 6.22 Survival Times for Cancer Patients
table6.22A dataframe with 63 rows and 7 columns
1 = stomach, 2 = bronchus, 3 = colon, 4 — rectum, 5 = bladder, 6 = kidney)
(1 = male, 2 = female
Age
survival time (days) of patient treated with ascorbate measured from date of first hospital attendance
mean survival time for the patient's 10 matched controls (untreated with ascorbate)
survival time after ascorbate treatment ceased
mean survival time after all treatment ceased for the patient's 10 matched controls