Table 2 Demographic characteristics for SMA patients and caregivers (N = 101)
From: Treatment preference among patients with spinal muscular atrophy (SMA): a discrete choice experiment
|  | Patient (n = 65) | Patient represented by caregiver (n = 36) | Caregiver (n = 36) |
|---|---|---|---|
Age, years (SD) | 36 (12.1) | 10 (12.2) | 38 (10.9) |
Age range, years | 18 to 67 | 0.2 to 42 | 23 to 69 |
Gender, n (%) | Â | Â | Â |
 Male | 18 (27.7) | 17 (47.2) |  |
 Female | 46 (70.8) | 19 (52.8) |  |
 Prefer not to answer | 01 (01.5) |  |  |
Race, n (%) | Â | Â | Â |
 White | 56 (86.2) | 26 (72.2) |  |
 Black | 02 (03.1) | 04 (11.1) |  |
 Asian | 06 (09.2) | 01 (02.8) |  |
 Don't know/prefer not to answer | 01 (01.5) | 05 (13.9) |  |
Hispanic or Latino, n (%) | Â | Â | Â |
 Yes | 03 (04.6) | 13 (36.1) |  |
 No | 60 (92.3) | 22 (61.1) |  |
 Don't know/prefer not to answer | 02 (03.1) | 01 (02.8) |  |
Marital Status, n (%) | Â | Â | Â |
 Single | 40 (61.5) |  | 07 (19.4) |
 Married | 22 (33.8) |  | 28 (77.8) |
 Separated/divorced/widowed | 03 (04.6) |  | 01 (02.8) |
Family income in last 12Â months, n (%) | Â | Â | Â |
 $100,000 or more | 16 (24.6) |  | 06 (16.7) |
 $75,000 to $99,999 | 05 (07.7) |  | 05 (13.9) |
 $50,000 to $74,999 | 11 (16.9) |  | 11 (30.6) |
 $25,000 to $49,999 | 09 (13.8) |  | 06 (16.6) |
 Less than $25,000 | 14 (21.5) |  | 07 (19.4) |
 Don't know/prefer not to answer | 10 (15.4) |  | 01 (02.8) |