* Evaluation of Effect of a New Vaccine on Arthritic Discomfort;

data discom;

 label vacgrp='Vaccine Group'

       score='Comfort Level'

       visit='Visting Time(month)';



vacgrp$   pat    score    visit

-------------------------------

 ACT      101      6        1

 ACT      101      3        2

 ACT      101      0        3

 ACT      103      7        1

 ACT      103      3        2

 ACT      103      1        3

 ACT      104      4        1

 ACT      104      1        2

 ACT      104      2        3

 ACT      107      8        1

 ACT      107      4        2

 ACT      107      3        3

 PBO      102      6        1

 PBO      102      5        2

 PBO      102      5        3

 PBO      105      9        1

 PBO      105      4        2

 PBO      105      6        3

 PBO      106      5        1

 PBO      106      3        2

 PBO      106      4        3

 PBO      108      6        1

 PBO      108      2        2

 PBO      108      3        3