HDF   `  TREEHEAPX datadata_descr8 (namecsb-ch15 (mldata0 comment ____________________________________________________________________ Data Diskette for CASE STUDIES IN BIOMETRY By Nicholas Lange, Louise Ryan and Lynne Brillard, David Brillinger, Loveday Conquest, Joel Greenhouse. Published by John Wiley & Sons, Inc., copyright 1994. ____________________________________________________________________ You have obtained all of the data used by all of the authors in the twenty-one chapters of Case Studies in Biometry. Each chapter contains either one or two data sets, except for Chapter 19, which has seven data sets. Corresponding to each data set are ASCII files with extensions ".dat" (the data), ".txt" (the data description file), and ".sas" (a simple SAS program to read the .dat file). For chapters containing only one data set, the file name prefix is "ch" followed by chapter number, and then the above extensions. For instance, for Chapter 2 you will find files "ch2.dat", "ch2.txt", and "ch2.sas". For chapters containing two data sets, the letters "a" and "b" are added after the chapter number. For instance, for Chapter 1, you will find the files "ch1a.dat", "ch1a.txt", "ch1a.sas", "ch1b.dat", "ch1b.txt", "ch1b.sas". For chapter 19, there are seven data sets, ch19a.dat through ch19g.dat. Each one has the same format, but refers to different subsets of the whole data set. Details are given in the single text file, ch19.txt. Please note permissions and usage information included in the .txt file for each subset. _______________________________________________________________ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% File: ch15.dat %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% File specific Information: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% CASE STUDIES IN BIOMETRY: Chapter 15. Early Lung Cancer Detection Studies Betty J. Flehinger, Marek Kimmel The file ch15.dat contains the following variables: Patient ID : Integer Institution : 0 - Memorial Sloan-Kettering, 1 - Mayo Clinic, 2 - John Hopkins. Group : 1 - Study, 0 - Control. Means of Detection : 0 - Routine Cytology, 1 - Routine X-ray, 2 - Both X-ray and Cytology, 3 - Interval. Cell Type : 0 - Epidermoid, 1 - Adenocarcinoma, 2 - Large Cell, 3 - Oat Cell, 4 - Other. Stage : 4 digits, 1st digit (1,2,3) - overall stage, 2nd digit (1,2,3) - tumor, 3rd digit (0,1,2) - lymph nodes 4th digit (0,1) - distant metastases Operated : 1 - yes, 0 - no. Survival : Integer - Days from detection to last date known alive. Survival Category : 0 - Alive, 1 - Dead of lung cancer, 2 - Dead of other causes. Missing values - '-'. Information about the dataset CLASSTYPE: numeric CLASSINDEX: none specific TREEHEAPX (double1int0int28SNOD8 ?@4 4 @ $LSNOD`6p7??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? `>$L ``0$L8:TREEP< HEAPX(:namesorderingtypes0 $LSNOD@;    !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~      !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~      !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~      !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~p 3 1A A P/a(] O >j C!X}-% 3[XA  M?ol`e^CYx)I {O#N(8" l'h K 0 v w1pT Hn % ~G  PU /&z ! kTV&. nE > K&} 1 Q -gMp{8  2Q * T4  Oys D .4Dlr"j UF C cwFL8uPzZ}g=yx6=BQ?JoOPw5qn31|^%;+8w'{[s<E>ow?N /*P2kVH a~8]QO<dY6 194 _}X g f+@! ,:Gq 5 o S3P} M; e=P4 H~ E L $l_!  ^ uQ1 % ~ ) F ! ]* C  n -ZDs c\ ;{ Yl 5=n ~2b++Rc*,- ?5 y @l F0 3N^ Fp '~TV-6 RC7)4+=e;+ (  f ; ~ ]d60v  :yms \ 8 v m hx <$>QK&stq?&?v?1Wm  [M_ hP r   &LvMZJu9i+r iAu# ;Nx @t3* 'P ,1T,2fV'R bj:O=o[FQ>/Pd^f  !IC oF X/  {[!{I,e+O_O2X33\#KZ.L'`G)(2       GCOLStage2Stage3Stage4OperatedSurvivalSurvival_CategoryMeans_of_Detection Cell_Type Stage1 Group Institution Patient_ID int2double1int0numericnumeric nominal:0,1 nominal:0,1numericnumericnumericnumericnumeric nominal:0,1numericnumeric =0$L $L