Worksheet size: 40000000 cells MTB > Read "F:\DRR96\ed351\miller1.dat" c1-c2; SUBC> Decimal ".". Entering data from file: F:\DRR96\ed351\miller1.dat 11 rows read. MTB > print c1-c2 Data Display Row C1 C2 1 9 1 2 13 1 3 13 0 4 18 1 5 23 1 6 28 0 7 31 1 8 34 1 9 45 0 10 48 1 11 161 0 MTB > %Ldident C1; SUBC> Censor C2; SUBC> Cvalue 0; SUBC> KM; SUBC> Allpts. Executing from file: E:\MTBWIN\MACROS\Ldident.MAC MTB > Ltest C1; SUBC> Noparametric; SUBC> Brief 2; SUBC> KM; SUBC> Confidence 95.0; SUBC> Censor C2; SUBC> Cvalue 0. Distribution Analysis Variable: C1 Censoring Information Count Uncensored value 7 Right censored value 4 Nonparametric Estimates Characteristics of Variable Standard 95.0% Normal CI Mean Error lower upper 31.8432 4.8907 22.2576 41.4287 Median = 31.0000 IQR = 30.0000 Q1 = 18.0000 Q3 = 48.0000 Kaplan-Meier Estimates Number Number Survival Standard 95.0% Normal CI Time at Risk Failed Probability Error Lower Upper 9.0000 11 1 0.9091 0.0867 0.7392 1.0000 13.0000 10 1 0.8182 0.1163 0.5903 1.0000 18.0000 8 1 0.7159 0.1397 0.4422 0.9896 23.0000 7 1 0.6136 0.1526 0.3145 0.9128 31.0000 5 1 0.4909 0.1642 0.1691 0.8127 34.0000 4 1 0.3682 0.1627 0.0494 0.6870 48.0000 2 1 0.1841 0.1535 0.0000 0.4849 MTB > Read "F:\DRR96\ed351\miller2.dat" c3-c4 Entering data from file: F:\DRR96\ed351\miller2.dat 12 rows read. MTB > Stack (C1 C2) (C3 C4) (c10-c11); SUBC> Subscripts c12. MTB > print c10-c12 Data Display Row C10 C11 C12 1 9 1 1 2 13 1 1 3 13 0 1 4 18 1 1 5 23 1 1 6 28 0 1 7 31 1 1 8 34 1 1 9 45 0 1 10 48 1 1 11 161 0 1 12 5 1 2 13 5 1 2 14 8 1 2 15 8 1 2 16 12 1 2 17 16 0 2 18 23 1 2 19 27 1 2 20 30 1 2 21 33 1 2 22 43 1 2 23 45 1 2 MTB > Ltest C10; SUBC> By C12; SUBC> Noparametric; SUBC> Brief 2; SUBC> KM; SUBC> Confidence 95.0; SUBC> Censor C11; SUBC> Cvalue 0. Distribution Analysis Variable: C10 C12 = 1 Censoring Information Count Uncensored value 7 Right censored value 4 Nonparametric Estimates Characteristics of Variable Standard 95.0% Normal CI Mean Error lower upper 31.8432 4.8907 22.2576 41.4287 Median = 31.0000 IQR = 30.0000 Q1 = 18.0000 Q3 = 48.0000 Kaplan-Meier Estimates Number Number Survival Standard 95.0% Normal CI Time at Risk Failed Probability Error Lower Upper 9.0000 11 1 0.9091 0.0867 0.7392 1.0000 13.0000 10 1 0.8182 0.1163 0.5903 1.0000 18.0000 8 1 0.7159 0.1397 0.4422 0.9896 23.0000 7 1 0.6136 0.1526 0.3145 0.9128 31.0000 5 1 0.4909 0.1642 0.1691 0.8127 34.0000 4 1 0.3682 0.1627 0.0494 0.6870 48.0000 2 1 0.1841 0.1535 0.0000 0.4849 Variable: C10 C12 = 2 Censoring Information Count Uncensored value 11 Right censored value 1 Nonparametric Estimates Characteristics of Variable Standard 95.0% Normal CI Mean Error lower upper 22.7083 4.3850 14.1139 31.3028 Median = 23.0000 IQR = 25.0000 Q1 = 8.0000 Q3 = 33.0000 Kaplan-Meier Estimates Number Number Survival Standard 95.0% Normal CI Time at Risk Failed Probability Error Lower Upper 5.0000 12 2 0.8333 0.1076 0.6225 1.0000 8.0000 10 2 0.6667 0.1361 0.3999 0.9334 12.0000 8 1 0.5833 0.1423 0.3044 0.8623 23.0000 6 1 0.4861 0.1481 0.1958 0.7764 27.0000 5 1 0.3889 0.1470 0.1008 0.6770 30.0000 4 1 0.2917 0.1387 0.0198 0.5635 33.0000 3 1 0.1944 0.1219 0.0000 0.4333 43.0000 2 1 0.0972 0.0919 0.0000 0.2773 45.0000 1 1 0.0000 0.0000 0.0000 0.0000 Comparison of Survival Curves Test Statistics Method Chi-Square DF P-Value Log-Rank 3.3964 1 0.0653 Wilcoxon 2.7233 1 0.0989 MTB >