Skip to main content

Table 2 Demographic characteristics

From: Identifying the primary outcome for a randomised controlled trial in rheumatoid arthritis: the role of a discrete choice experiment

Total sample N = 100
Gender (%females) 51
Mean (SD) age in years 57 (12.3)
Age groups (%)
 18–24 0
 25–34 3
 35–44 14
 45–54 20
 55–64 34
 65+ 29
Social grade (%)
 A - Higher managerial, administrative and professional 7
 B - Intermediate managerial, administrative and professional 18
 C1 - Supervisory, clerical and junior managerial, administrative and professional 11
 C2 - Skilled manual workers 15
 D - Semi-skilled and unskilled manual workers 8
 E - State pensioners, casual and lowest grade workers, unemployed with state benefits only 41
\