Association of Self-Efficacy and Outcome Expectations with Physical Activity in Adults with Arthritis

Table 3

Adjusted** mean 3-month PASE by main explanatory variables.

Main explanatory variables	Adjusted mean 3-month PASE	95% confidence interval	P
RASE (𝑛=99)*			0.117
High^a	79.4	67.1, 91.6
Low^b	65.5	53.1, 77.8
OEE (𝑛=101)			0.326
High^c	77.3	63.9, 90.6
Low^d	68.5	57.2, 79.8
SEPA (𝑛=101)*			0.005
1	49.2	31.1, 67.4
2	63.7	53.5, 74.0
3	78.3	68.9, 87.6
4	92.8	76.0, 109.5

^∗𝑃<0.05.
∗∗All three models adjusted for baseline physical activity as measured by the Physical Activity Scale for the Elderly (PASE). PASE = 92.68 in RASE model, PASE = 93.09 in OEE model. RASE: Rheumatoid Arthritis Self-Efficacy scale. OEE: Outcome Expectations for Exercise scale. SEPA: Self-Efficacy for Physical Activity scale.
aHigh RASE: >105.85. ^bLow RASE: ≤105.85. ^cHigh OEE: >4. ^dLow OEE: ≤4.