Data from a clinical trial comparing two treatments for a respiratory illness.


Source: Chapter 15 (Respiratory Data) of Stokes, Davis and Koch (1995). 
Reproduced with permission of SAS Institute, Inc., Cary, NC.

Reference: Stokes, M.E., Davis, C.S. and Koch, G.G. (1995). 
Categorical Data Analysis using the SAS System. Cary, NC: SAS Institute, Inc.


Description:

The data are from a clinical trial of patients with respiratory
illness, where 111 patients from two different clinics were randomized
to receive either placebo or an active treatment. Patients were
examined at baseline and at four visits during treatment. At each
examination, respiratory status (categorized as 1 = good, 0 = poor) 
was determined. 


Variable List:

Center (1,2), ID, Treatment (A=Active, P=Placebo), Gender (M=Male,F=Female),
Age (in years at baseline), Baseline Response, Visit 1 Response, Visit 2 Response,
Visit 3 Response, Visit 4 Response.

Note: Response (1=Good Response, 0=Poor Response)


   1  1 P M 46 0 0 0 0 0
   1  2 P M 28 0 0 0 0 0
   1  3 A M 23 1 1 1 1 1
   1  4 P M 44 1 1 1 1 0
   1  5 P F 13 1 1 1 1 1
   1  6 A M 34 0 0 0 0 0
   1  7 P M 43 0 1 0 1 1
   1  8 A M 28 0 0 0 0 0
   1  9 A M 31 1 1 1 1 1
   1 10 P M 37 1 0 1 1 0
   1 11 A M 30 1 1 1 1 1
   1 12 A M 14 0 1 1 1 0
   1 13 P M 23 1 1 0 0 0
   1 14 P M 30 0 0 0 0 0
   1 15 P M 20 1 1 1 1 1
   1 16 A M 22 0 0 0 0 1
   1 17 P M 25 0 0 0 0 0
   1 18 A F 47 0 0 1 1 1
   1 19 P F 31 0 0 0 0 0
   1 20 A M 20 1 1 0 1 0
   1 21 A M 26 0 1 0 1 0
   1 22 A M 46 1 1 1 1 1
   1 23 A M 32 1 1 1 1 1
   1 24 A M 48 0 1 0 0 0
   1 25 P F 35 0 0 0 0 0
   1 26 A M 26 0 0 0 0 0
   1 27 P M 23 1 1 0 1 1
   1 28 P F 36 0 1 1 0 0
   1 29 P M 19 0 1 1 0 0
   1 30 A M 28 0 0 0 0 0
   1 31 P M 37 0 0 0 0 0
   1 32 A M 23 0 1 1 1 1
   1 33 A M 30 1 1 1 1 0
   1 34 P M 15 0 0 1 1 0
   1 35 A M 26 0 0 0 1 0
   1 36 P F 45 0 0 0 0 0
   1 37 A M 31 0 0 1 0 0
   1 38 A M 50 0 0 0 0 0
   1 39 P M 28 0 0 0 0 0
   1 40 P M 26 0 0 0 0 0
   1 41 P M 14 0 0 0 0 1
   1 42 A M 31 0 0 1 0 0
   1 43 P M 13 1 1 1 1 1
   1 44 P M 27 0 0 0 0 0
   1 45 P M 26 0 1 0 1 1
   1 46 P M 49 0 0 0 0 0
   1 47 P M 63 0 0 0 0 0
   1 48 A M 57 1 1 1 1 1
   1 49 P M 27 1 1 1 1 1
   1 50 A M 22 0 0 1 1 1
   1 51 A M 15 0 0 1 1 1
   1 52 P M 43 0 0 0 1 0
   1 53 A F 32 0 0 0 1 0
   1 54 A M 11 1 1 1 1 0
   1 55 P M 24 1 1 1 1 1
   1 56 A M 25 0 1 1 0 1
   2  1 P F 39 0 0 0 0 0
   2  2 A M 25 0 0 1 1 1
   2  3 A M 58 1 1 1 1 1
   2  4 P F 51 1 1 0 1 1
   2  5 P F 32 1 0 0 1 1
   2  6 P M 45 1 1 0 0 0
   2  7 P F 44 1 1 1 1 1
   2  8 P F 48 0 0 0 0 0
   2  9 A M 26 0 1 1 1 1
   2 10 A M 14 0 1 1 1 1
   2 11 P F 48 0 0 0 0 0
   2 12 A M 13 1 1 1 1 1
   2 13 P M 20 0 1 1 1 1
   2 14 A M 37 1 1 0 0 1
   2 15 A M 25 1 1 1 1 1
   2 16 A M 20 0 0 0 0 0
   2 17 P F 58 0 1 0 0 0
   2 18 P M 38 1 1 0 0 0
   2 19 A M 55 1 1 1 1 1
   2 20 A M 24 1 1 1 1 1
   2 21 P F 36 1 1 0 0 1
   2 22 P M 36 0 1 1 1 1
   2 23 A F 60 1 1 1 1 1
   2 24 P M 15 1 0 0 1 1
   2 25 A M 25 1 1 1 1 0
   2 26 A M 35 1 1 1 1 1
   2 27 A M 19 1 1 0 1 1
   2 28 P F 31 1 1 1 1 1
   2 29 A M 21 1 1 1 1 1
   2 30 A F 37 0 1 1 1 1
   2 31 P M 52 0 1 1 1 1
   2 32 A M 55 0 0 1 1 0
   2 33 P M 19 1 0 0 1 1
   2 34 P M 20 1 0 1 1 1
   2 35 P M 42 1 0 0 0 0
   2 36 A M 41 1 1 1 1 1
   2 37 A M 52 0 0 0 0 0
   2 38 P F 47 0 1 1 0 1
   2 39 P M 11 1 1 1 1 1
   2 40 P M 14 0 0 0 1 0
   2 41 P M 15 1 1 1 1 1
   2 42 P M 66 1 1 1 1 1
   2 43 A M 34 0 1 1 0 1
   2 44 P M 43 0 0 0 0 0
   2 45 P M 33 1 1 1 0 1
   2 46 P M 48 1 1 0 0 0
   2 47 A M 20 0 1 1 1 1
   2 48 P F 39 1 0 1 0 0
   2 49 A M 28 0 1 0 0 0
   2 50 P F 38 0 0 0 0 0
   2 51 A M 43 1 1 1 1 0
   2 52 A F 39 0 1 1 1 1
   2 53 A M 68 0 1 1 1 1
   2 54 A F 63 1 1 1 1 1
   2 55 A M 31 1 1 1 1 1