Biomedical Engineering Reference
In-Depth Information
Table 9.12: Example Pain Scores Following a Study
Sample
Duration
(Minutes)
Pain Score
Start
End
Difference
1
9
10
8
−
2
2
4
5
4
−
1
3
8
9
9
0
4
8
9
9
0
5
7
8
7
−
1
6
2
3
2
−
1
7
7
8
6
−
2
8
3
4
3
−
1
9
5
6
4
−
2
10
7
8
6
−
2
11
6
7
6
−
1
12
1
2
2
0
13
4
5
5
0
14
9
10
8
−
2
15
6
7
6
−
1
16
6
7
5
−
2
17
8
9
7
−
2
18
7
8
6
−
2
19
1
2
1
−
1
20
1
2
1
−
1
21
7
8
7
−
1
22
8
9
9
0
23
2
3
2
−
1
Duration (minutes)
0
0
1
2
3
4
5
6
7
8
9
10
-0.5
-1
y = -0.0797x -0.694
R
2
= 0.0794
-1.5
-2
-2.5
Figure 9.22
Example correlation graph.
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