Skip to main content

Table 2 Baseline characteristics of all included and those with and without 3 month data

From: Disease activity level, remission and response in established rheumatoid arthritis: Performance of various criteria sets in an observational cohort, treated with anti-TNF agents

 

All included N = 1789

With 3 month data N = 1258

Missing at 3 months N = 531

 

Mean

Std dev

Mean

Std dev

Mean

Std dev

Percent female

77.2

 

77.8

 

77.8

 

Age

55.9

13.4

55.6

13.2

56.3

13.7

Disease duration, years

12.1

10.2

12.0

10.0

12.2

10.6

Ongoing DMARDs

0.85

0.57

0.85

0.57

0.84

0.57

DAS28 (0–10)

5.54

1.18

5.58

1.16

5.43

1.21

CDAI

30.6

12.3

31.0

12.1

32.2

13.9

HAQ (0–3)

1.34

0.64

1.36

0.64

1.29

0.62

CRP (mg/L)

30.8

33.0

31.4

33.6

28.9

31.3