Assessment of change in quality of life, carcinoid syndrome symptoms and healthcare resource utilization in patients with carcinoid syndrome

Table 3 Change in PROMIS-29 Scores between Time Point 1 and Time Point 2 Stratified by SSA Duration (N = 87)

		Mean Δ PROMIS-29 Domain T-scores^a
	N	Physical function^b	Social roles^b	Anxiety^c	Depression^c	Fatigue^c	Sleep disturbance^c	Pain interference^c	Pain intensity^d
SSA duration at Time Point 1 (years)
> 0 to 2	11	1.3	0.5	−0.3	0.7	0.7	−0.6	2.6	0.3
> 2 to 5	37	−0.8	0.8	−1.8	0.1	−0.6	−1.5	1.4	−0.1
> 5	39	−0.5	0.2	−0.2	−2.2	0.0	−1.8	1.3	0.4

Abbreviations: PROMIS Patient-Reported Outcomes Measurement Information System, SSA, somatostatin analog
^aChange is calculated as the difference in scores from Time Point 1 to Time Point 2
^bA positive change indicates better quality of life
^cA negative change indicates better quality of life
^dPain intensity was not scaled to a T-score. A positive change indicates worse quality of life

ISSN: 1471-2407