Scenario 1

Scenario 2

Scenario 3

Scenario 4

Mean ± SD

Criteria

2014

2017

2014

2017

2014

2017

2014

2017

2014

2017

For whom?

5

5

16

18

12

6

19

18

13.0 ± 5.9

11.8 ± 7.2

Symptoms present since?

4

0

14

10

5

4

9

10

8.0 ± 4.5

6.0 ± 4.9

How frequently?

0

0

9

3

3

0

5

3

4.3 ± 3.8

1.5 ± 1.7

Concomitant symptoms?

0

2

9

5

6

2

8

7

5.8 ± 4.0

4.0 ± 2.4

Clarification by a doctor?

1

1

8

0

2

1

4

1

3.8 ± 3.1

0.8 ± 0.5

Diseases?

0

0

3

6

0

2

3

2

1.5 ± 1.7

2.5 ± 2.5

Dosage

17

18

21

20

16

19

19

18

18.3 ± 1.6

18.8 ± 1.0

Duration

15

9

15

13

9

9

17

10

14.0 ± 3.3

10.3 ± 1.9

Side effects

0

1

0

1

2

2

1

2

0.8 ± 0.8

1.5 ± 0.6

Mean ± SD

4.7 ± 6.7

4.0 ± 6.0

10.6 ± 6.6

8.4 ± 7.3

6.1 ± 5.3

5.0 ± 5.9

9.4 ± 7.1

7.9 ± 6.7

7.7

6.3