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Table 4 ASD Total Score, Item 8, and Item 9 across study timepoints

From: Development and evaluation of the Acromegaly Symptom Diary

Timepoint

n

Mean ± SD

Q1, Median, Q3

Observed Min, Max

Score Min %, Max %

ASD total score

     

Screening Visit

40

14.7 ± 13.7

3.5, 10.4, 22.9

0.0, 49.4

2.5, 0.0

Baseline

31

13.0 ± 12.5

3.4, 8.6, 22.0

0.0, 44.5

6.5, 0.0

EOT

42

10.9 ± 10.2

3.6, 7.8, 18.3

0.0, 40.1

11.9, 0.0

Week 17

27

12.6 ± 8.2

5.4, 13.1, 19.6

0.0, 30.7

7.4, 0.0

Change from screening visit to baseline

29

−1.2 ± 5.1

− 2.9, −  1.1, 0.7

−15.9, 16.7

NA

Change from baseline to EOT

27

−2.4 ± 7.0

−5.0, 0.0, 2.1

−24.7, 5.3

NA

Change from EOT to Week 17

25

2.1 ± 5.2

−0.3, 1.6, 5.9

−8.3, 12.4

NA

Sleep difficulties (Item 8)

 

Screening visit

40

2.5 ± 2.6

0.2, 1.6, 3.9

0.0, 9.6

22.5, 0.0

Baseline

31

2.2 ± 2.7

0.3, 1.3, 3.6

0.0, 10.0

19.4, 3.2

EOT

42

2.1 ± 2.5

0.0, 1.4, 3.4

0.0, 9.0

33.3, 0.0

Week 17

27

2.0 ± 2.4

0.0, 1.2, 3.2

0.0, 9.0

25.9, 0.0

Change from screening visit to baseline

29

− 0.4 ± 0.9

− 0.7, -0.3, 0.0

− 2.5, 1.4

NA

Change from baseline to EOT

27

0.0 ± 2.4

− 0.7, 0.1, 0.7

− 5.4, 6.9

NA

Change from EOT to Week 17

25

− 0.2 ± 1.5

− 0.1, 0.0, 0.4

− 5.9, 2.1

NA

Short-term memory (Item 9)

 

Screening visit

29

2.1 ± 2.2

0.3, 1.4, 3.1

0.0, 8.7

17.2, 0.0

Baseline

20

2.3 ± 2.6

0.1, 1.4, 3.7

0.0, 8.5

25.0, 0.0

EOT

33

1.5 ± 2.0

0.0, 1.0, 2.0

0.0, 7.7

36.4, 0.0

Week 17

17

2.2 ± 2.2

0.8, 1.9, 2.7

0.0, 9.0

23.5, 0.0

Change from screening visit to baseline

19

0.1 ± 1.2

− 0.4, 0.0, 0.3

− 1.6, 2.9

NA

Change from baseline to EOT

16

− 0.4 ± 1.3

− 0.5, 0.0, 0.2

− 4.6, 0.9

NA

Change from EOT to Week 17

15

0.0 ± 1.5

− 0.3, 0.0, 0.8

− 4.0, 3.0

NA

  1. ASD = Acromegaly Symptom Diary; EOT = end of treatment; NA = not assessed; Q1 = quartile 1 (25th percentile); Q3 = quartile 3 (75th percentile); SD = standard deviation
  2. The ASD total score ranges from 0 to 70.