Table 6 Mean, 95% CI and p-values for CHAQ and number of active joints in JASP-1 and the control group at diagnose/12 months

CHAQ

Mean (SD) (n)

(95% CI)

Mean (SD) (n)

(95% CI)

P-value

At diagnosis

0.68 (0.58) (n = 49)

(0.51 − 0.84)

0.72 (0.82) (n = 12)

(0.17 − 1.27)

0.781

At 12 months

0.15 (0.29) (n = 48)

(0.07 − 0.24)

0.40 (0.54) (n = 19)

(0.13 − 0.67)

0.017**

Active joints

Mean (SD) (n)

(95% CI)

Mean (SD) (n)

(95% CI)

P-value

At diagnosis

5.64 (6.48) (n = 53)

(3.85 − 7.43)

6.11 (6.48) (n = 19)

(2.98 − 9.23)

0.624

At 12 months

0.62 (3.47) (n = 50)

(0.35 − 1.58)

0.87 (1.6) (n = 23)

(0.18 − 1.59)

0.054*