FILENAME XR 'D:\EXAM\DAT\XR.DAT' LRECL=29;
**** LRECL includes 2 positions for CRLF, assuming use of PC SAS ;

    DATA WORK;
      INFILE XR MISSOVER;
      LENGTH
        SEQN      7
        XRPKLR    8
        XRPKLL    8
        XRPOMFR   8
        XRPOMFL   8
        XRPOMTR   8
        XRPOMTL   8
        XRPOLFR   8
        XRPOLFL   8
        XRPOLTR   8
        XRPOLTL   8
        XRPSMFR   8
        XRPSMFL   8
        XRPSMTR   8
        XRPSMTL   8
        XRPSLFR   8
        XRPSLFL   8
        XRPSLTR   8
        XRPSLTL   8
        XRPCHOR   8
        XRPCHOL   8
        XRPJRR    8
        XRPJRL    8
      ;

      FORMAT
      ;

     INPUT
        SEQN     1-5
        XRPKLR   6
        XRPKLL   7
        XRPOMFR  8
        XRPOMFL  9
        XRPOMTR  10
        XRPOMTL  11
        XRPOLFR  12
        XRPOLFL  13
        XRPOLTR  14
        XRPOLTL  15
        XRPSMFR  16
        XRPSMFL  17
        XRPSMTR  18
        XRPSMTL  19
        XRPSLFR  20
        XRPSLFL  21
        XRPSLTR  22
        XRPSLTL  23
        XRPCHOR  24
        XRPCHOL  25
        XRPJRR   26
        XRPJRL   27
     ;

      LABEL
        SEQN     = "Respondent identification number"
        XRPKLR   = "Kellgren-Lawrence score, right knee"
        XRPKLL   = "Kellgren-Lawrence score, left knee"
        XRPOMFR  = "Osteophyte - medial femoral, right knee"
        XRPOMFL  = "Osteophyte - medial femoral, left knee"
        XRPOMTR  = "Osteophyte - medial tibial, right knee"
        XRPOMTL  = "Osteophyte - medial tibial, left knee"
        XRPOLFR  = "Osteophyte - lateral femoral, right knee"
        XRPOLFL  = "Osteophyte - lateral femoral, left knee"
        XRPOLTR  = "Osteophyte - lateral tibial, right knee"
        XRPOLTL  = "Osteophyte - lateral tibial, left knee"
        XRPSMFR  = "Sclerosis - medial femoral, right knee"
        XRPSMFL  = "Sclerosis - medial femoral, left knee"
        XRPSMTR  = "Sclerosis - medial tibial, right knee"
        XRPSMTL  = "Sclerosis - medial tibial, left knee"
        XRPSLFR  = "Sclerosis - lateral femoral, right knee"
        XRPSLFL  = "Sclerosis - lateral femoral, left knee"
        XRPSLTR  = "Sclerosis - lateral tibial, right knee"
        XRPSLTL  = "Sclerosis - lateral tibial, left knee"
        XRPCHOR  = "Chondrocalcinosis - right knee"
        XRPCHOL  = "Chondrocalcinosis - left knee"
        XRPJRR   = "Joint replacement - right knee"
        XRPJRL   = "Joint replacement - left knee"
    ;
    RUN;