1                                 The SAS System                                1
                                                 14:31 Friday, September 21, 2007

                              The CONTENTS Procedure

 Data Set Name        DATASET.PP07                   Observations          723107
 Member Type          DATA                           Variables             26
 Engine               BASE                           Indexes               2
 Created              Sat, Sep 15, 2007 12:25:02 PM  Observation Length    100
 Last Modified        Sat, Sep 15, 2007 12:25:17 PM  Deleted Observations  0
 Protection                                          Compressed            NO
 Data Set Type                                       Sorted                YES
 Label
 Data Representation  MVS_32
 Encoding             open_ed-1047  Western
                      (OpenEdition)


                        Engine/Host Dependent Information

                 Data Set Page Size          27648
                 Number of Data Set Pages    2631
                 First Data Page             1
                 Max Obs per Page            275
                 Obs in First Data Page      234
                 Index File Page Size        27648
                 Number of Index File Pages  552
                 Number of Data Set Repairs  0
                 Physical Name               MDPPRD.MDP.SAS.PP07
                 Release Created             9.0101M3
                 Release Last Modified       9.0101M3
                 Created by                  PMDPPROC
                 Last Modified by            PMDPPROC
                 Subextents                  2
                 Total Blocks Used           2631


                    Alphabetic List of Variables and Attributes

    # Variable   Type Len Format    Label

    4 ADMITDAY   Num    4 DATE9.    DATE OF ADMISSION
    9 ADTIME     Num    4           TIME OF ADMISSION
    2 BEDSCN_TXT Char   2           BED SECTION TEXT
    3 BEDSECN    Num    3 BEDSECN.  BED SECTION
   19 DIALTYP    Num    2 DIAL.     DIALYSIS TYPE
    5 DISDAY     Num    4 DATE9.    DATE OF DISCHARGE
   10 DISTIME    Num    4           TIME OF DISCHARGE
   17 DISTYPE    Num    2 DISTYPEL. TYPE OF DISCHARGE
   16 DXLSF      Char   6           PRIMARY DX LOS - FULL STAY (ICD9) (6-DIGIT)
   15 DXPRIME    Char   6           PRINCIPAL DIAGNOSIS
   26 NCODES     Num    2           NUMBER OF PROCEDURE CODES THIS SEGMENT
   12 NPROC      Num    2           NUMBER OF PROCEDURE SEGMENTS
   20 NTREAT     Num    2           NUMBER OF DIALYSIS TREATMENTS
    6 PROCDAY    Num    4 DATE9.    DATE OF PROCEDURE
   21 PROCDE1    Char   5           1ST PROCEDURE CODE
   22 PROCDE2    Char   5           2ND PROCEDURE CODE
   23 PROCDE3    Char   5           3RD PROCEDURE CODE
   24 PROCDE4    Char   5           4TH PROCEDURE CODE
   25 PROCDE5    Char   5           5TH PROCEDURE CODE
1                                 The SAS System                                2
                                                 14:31 Friday, September 21, 2007

                              The CONTENTS Procedure

                    Alphabetic List of Variables and Attributes

    # Variable   Type Len Format    Label

   11 PROCTIME   Num    4           TIME OF PROCEDURE
   18 PSEQ       Num    2           SEQUENTIAL NUMBER OF PROC SEGMENT
    1 SCRSSN     Num    6 SSN11.    SCRAMBLED SOCIAL SECURITY NUMBER
    8 SRTKEY     Num    4           SORT KEY
    7 STA3N      Num    4 STA3NL.   PARENT STATION
   13 STA6A      Char   6 $STA6AL.  SUBSTATION OF PROCEDURE
   14 VISN       Num    2           VETS INTEGRATED SVC NETWORK


                    Alphabetic List of Indexes and Attributes

                                               # of
                                             Unique
                              #    Index     Values

                              1    SCRSSN    234056
                              2    STA3N        121


                                 Sort Information

          Sortedby       SCRSSN ADMITDAY ADTIME DISDAY STA3N SRTKEY PSEQ
          Validated      YES
          Character Set  EBCDIC