Table 2.

Increase in arthritis knowledge scores from initial test (Test-1) (mean increase and confidence interval [CI])

Group	Re-test (Test-r)		Test-6w		Test-4m
	Mean ↑	95% CI	Mean ↑	95% CI	Mean ↑	95% CI
Aa	1.9d	1.2–2.6	0.7	−0.1–1.4	1.0 d	0.0–1.9
Bb	0.9	−1.4–3.1	2.6	−0.3–5.4	2.0 d	0.1–3.9
Cc	2.6 d	1.7–3.4	1.2 d	0.4–2.1	1.7 d	1.0–2.4

Note: ^aYOU Can Break the Pain Cycle participants;

^bWalk With Ease participants;

^cParticipants in both programs;

^dStatistically significant increase from Test-1 (p<0.05).