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Table 10 Summary of HPES-Impact and HPES-Symptom Scales for TransCon PTH vs. placebo by ANCOVA (Full analysis set; N = 59)

From: Psychometric validation of the Hypoparathyroidism Patient Experience Scales (HPES)

HPES

TransCon PTH All Subjects (n = 44)

Placebo (n = 15)

HPES-Impact

Daily life domain, n

44

15

 Baseline, mean (SE)

29.6 (3.9)

36.8 (7.4)

 Week 4, mean (SE)

13.5 (2.5)

35.7(9.9)

 LS Mean (SE)

−16.8 (2.7)

0.8 (4.6)

 Difference in LS Mean (SE)

−17.7 (5.3)

 

 P value

0.0015

 

Physical functioning domain (n)

44

15

 Baseline, mean (SE)

32.6 (3.9)

41.3 (7.6)

 Week 4, mean (SE)

17.7 (3.0)

38.9 (9.3)

 LS Mean (SE)

−15.8 (2.9)

0.3 (5.1)

 Difference in LS mean (SE)

−16.1 (5.8)

 

 P value

0.0077

 

Psychological Well-Being Domain (n)

44

15

 Baseline, mean (SE)

24.8 (3.3)

25.0 (6.2)

 Week 4, mean (SE)

12.4 (2.3)

25.0 (7.1)

 LS Mean (SE)

−12.5 (2.6)

0.1 (4.5)

 Difference in LS mean (SE)

−12.6 (5.1)

 

 P value

0.0163

 

Social life and relationship domain (n)

44

15

 Baseline, mean (SE)

22.0 (3.4)

24.7 (5.6)

 Week 4, mean (SE)

10.6 (2.6)

29.0 (9.8)

 LS mean (SE)

−11.7 (2.8)

4.9 (4.9)

 Difference in LS mean (SE)

−16.6 (5.6)

 

 P value

0.0045

 

Total HPES-Impact score (n)

44

15

 Baseline, mean (SE)

27.3 (3.3)

32.0 (5.8)

 Week 4, mean (SE)

13.5 (2.3)

32.1 (8.7)

 LS mean (SE)

−14.2 (2.5)

1.5 (4.3)

 Difference in LS mean (SE)

−15.7 (5.0)

 

 P value

0.0026

 

HPES-Symptom

Physical Domain (n)

44

15

 Baseline, mean (SE)

37.3 (3.2)

43.2 (6.3)

 Week 4, mean (SE)

20.3 (2.3)

42.1 (8.4)

 LS Mean (SE)

−17.5 (2.3)

0.4 (4.0)

 Difference in LS Mean (SE)

−18.1 (4.6)

 

 P value

0.0003

 

Cognitive Domain (n)

44

15

 Baseline, mean (SE)

38.6 (4.7)

34.7 (7.5)

 Week 4, mean (SE)

20.5 (3.0)

39.7 (6.9)

 LS Mean (SE)

−17.6 (2.8)

3.2 (4.9)

 Difference in LS Mean (SE)

−20.8 (5.6)

 

 P value

0.0005

 

Total HPES-Symptom Score (n)

44

15

 Baseline, mean (SE)

38.0 (3.5)

38.9 (5.4)

 Week 4, mean (SE)

20.4 (2.4)

40.9 (7.2)

 LS Mean (SE)

−17.7 (2.3)

2.3 (4.0)

 Difference in LS Mean (SE)

−20.0 (4.6)

 

 P value

< 0.0001

 
  1. ANCOVA analysis of covariance; HPES Hypoparathyroidism Patient Experience Scale, LS least squares; SE Standard error