Interpret The Survival Curves Given Below Estimate The Median Survival Time In T

/in /by

Interpret the survival curves given below

estimate the median survival time in the two groups being compared. In your opinion, does the median survival time differ substantially between the 2 groups? Why or why not?

1 resected PM

median survival time = _________________

> 1 resected PM

median survival time = _________________

Comparison of median survival times

No questions below line information only

_____________________________________________________________________________________________________________________________________

CASE INFO- INFORMATIONAL ONLY:

A study was conducted to identify prognostic factors of improved survival after resection of isolated pulmonary metastases (PM) from colorectal cancer. Data were collected for 77 patients who underwent a complete resection during the first thoracic operation. The variables in the data set are given below

VARIABLES:

subj:                           Subject number

number:                    Number of resected pulmonary metastases (nominal variable)

                                   categorized as “>1” or “1”

months:                     Survival in Months

status_2:                    Vital status at end of study

 
"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"
ORDER NOW