Table 1
Characteristics
Numbers (N=231)
Percentages/range
Male: Female
65: 165
28%: 72%
Average Age
62 yrs
22 to 85 years
Rheumatoid factor positive
123
53%
Anti-CCP positive
64
28%
DAS-ESR >3.2
72
31%
Extra-articular features
127
55%