The SAS System

The MEANS Procedure

Group N Obs Variable Label N Mean Median Std Dev Minimum Maximum Range
Cx 10
Age
Visit_1
Visit_2
Visit_3
Visit_4
Age
Visit 1
Visit 2
Visit 3
Visit 4
10
10
10
8
10
47.60
15.58
15.21
13.88
14.25
47.00
15.40
13.25
13.90
13.65
16.22
4.00
3.09
3.46
2.22
20.00
10.00
12.40
9.50
11.60
75.00
23.50
20.00
18.50
17.20
55.00
13.50
7.60
9.00
5.60
Tx 10
Age
Visit_1
Visit_2
Visit_3
Visit_4
Age
Visit 1
Visit 2
Visit 3
Visit 4
10
10
7
9
9
43.80
17.73
15.31
15.04
14.41
42.50
16.40
14.90
14.40
14.60
12.37
3.97
2.16
3.45
1.65
25.00
14.00
13.00
10.50
12.20
62.00
26.00
19.60
22.50
17.40
37.00
12.00
6.60
12.00
5.20