table3.1

exercise table 3.1

Exercise 4.1, page 102: 4.1 Consider the survival time of the 30 melanoma patients in Table 3.1. (a) Compute and the PL estimates of the survivorship functions SCC) of the two treatment groups and check your results with Table 3.2 and Figure 3.1. (b) Compute the variance of $(t) for every uncensored observation. (c) Estimate the median survival times of the two groups. Exercise 4.5. page 103: 4.5 (a) Compute the survival time for each patient in Exercise Table 3.1. (b) Estimate the overall survivorship function using the PL method. What is the median survival time? (c) Divide the patients into two groups by gender. Compute the PL estimates of the survivorship functions for each group. What is the median survival time for each? Exercise 4.6, page 103: 4.6 Consider the skin test results in Exercise Table 3.1. For each of the five skin tests: (a) Divide patients into two groups according to whether they had a positive reaction. Measurements less than 10 x 10(5 x 5 for mumps) are considered negative. (b) Estimate survivorship functions of the two groups. exercise table 3.1 la NA TH 1 2 1 1 4 M 1 P 30 1 B 1 7 M F M F F 1 F 13 1 10 TE 13 1 101 1 162 1 1 1 1 1977-01-31 171.18-01 -- 1977-05-21 1977.601 1910-01 13-19 -L-IS 1975-11-10 1981 1912100 125.000 L-00 IN 1006 06:18 1977.01 13.10.01 IVO w 10-01 17-07-25 17:10-01 17-875-0026 1.0.1.01 w 1908-01 1976-66-84 17.10.01 1971-75 177.18-01 LUL 1974-0 I 1977.100 1976-03-12 1975-16-17 1976-19-12-12 W.100 19 1976-06-23 1926-10-13 1992.10.01 66110 1971 1970 1919 MARS 1970.07 31 W 1910-18 - 15-04-25 197.634 1977.100 1991.06-10-01 1971.4-1970 173 1 - - 96 15 90 1 1 21 > F 2 2 M 11 1 37 18 N - www. 1 1 M N 1 . table 3.1 group 1 1 # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Survival time cen=0,unc=1 33.7 0 3.9 1 10.5 1 5.4 1 19.5 1 23.8 0 7.9 1 16.9 0 16.6 0 33.7 0 17.1 0 8.0 1 26.9 0 21.4 0 18.1 0 16.0 0 6.9 1 11.0 0 24.8 0 23.0 0 8.3 1 10.8 0 12.2 0 12.5 0 24.4 1 7.7 1 14.8 0 8.2 0 8.2 0 7.8 0 exercise table 3.1 Mum MIA F M P 1 1 + na cerul Mehe 14 H 1 7 243 19 1 66 1 10 1 20 1 1 . . 7 = . . P . . M M 1 M M M M F M M M M M 1 . P P 1 10 11 12 13 14 15 16 11 18 19 20 25 22 273 413 141 151 16 103 . . 1977-03 11.10 IVE-IN ON 1977-01-01 1977.100 1941-19 17 1975-11-10 61 1974-10-17 1975-446 1974-10-23 1978.01.06 1975-10-06 17-05-IK 1991-01-11 17.10-01 17-05-04 2-03-11 1977-01-01 001 1978-01-25 10-01 1975-05-08 1994-09 1977-04-22 1977-10-01 1977-01-20 1977-10-01 1976-08 1977-10-01 1075-01-2018 1976-09-08 1977-10-01 1975-03-18 10-01 1976-05-12 176-10-17 1976-10- 12.13 1973-06-06 1977-10-01 1721 17-10-11 1977-09-07 19 1976-11-16 116-12-10 1973-05-10 14:35 1991-06-01 1975-01-21 11-10-01 1975-01-19 10-18 1975-03-03 1975-04-33 1973-00-34 1977-10-01 1972-06-5 W 1973-01-04 104-10 . 0 1 P 388 2 F . 2 . 0 ! ! ISH SE 11 23 P 7 1 7 P - . 25 F M M 1 M M M M M M M M ! M M M 1 ! 1 . 22 . . . N 30 7 91 31 210 1 1 . 33 P P P . N 1 . - exercise table 3.1 Mum MIA F M P 1 1 + na cerul Mehe 14 H 1 7 243 19 1 66 1 10 1 20 1 1 . . 7 = . . P . . M M 1 M M M M F M M M M M 1 . P P 1 10 11 12 13 14 15 16 11 18 19 20 25 22 273 413 141 151 16 103 . . 1977-03 11.10 IVE-IN ON 1977-01-01 1977.100 1941-19 17 1975-11-10 61 1974-10-17 1975-446 1974-10-23 1978.01.06 1975-10-06 17-05-IK 1991-01-11 17.10-01 17-05-04 2-03-11 1977-01-01 001 1978-01-25 10-01 1975-05-08 1994-09 1977-04-22 1977-10-01 1977-01-20 1977-10-01 1976-08 1977-10-01 1075-01-2018 1976-09-08 1977-10-01 1975-03-18 10-01 1976-05-12 176-10-17 1976-10- 12.13 1973-06-06 1977-10-01 1721 17-10-11 1977-09-07 19 1976-11-16 116-12-10 1973-05-10 14:35 1991-06-01 1975-01-21 11-10-01 1975-01-19 10-18 1975-03-03 1975-04-33 1973-00-34 1977-10-01 1972-06-5 W 1973-01-04 104-10 . 0 1 P 388 2 F . 2 . 0 ! ! ISH SE 11 23 P 7 1 7 P - . 25 F M M 1 M M M M M M M M ! M M M 1 ! 1 . 22 . . . N 30 7 91 31 210 1 1 . 33 P P P . N 1