Case

Infection PRE Injection

Infection POST Injection

Sessions

Score

1

Yes

No

3

4

2

No

No

2

4

3

No

No

3

3

4

No

No

2

3

5

No

No

2

3

6

No

No

2

3

7

No

No

2

3

8

No

No

2

3

9

No

No

2

3

10

No

No

3

2