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

Main explanatory variablesAdjusted mean 3-month PASE95% confidence intervalP

RASE ( )*0.117
 Higha 79.467.1, 91.6
 Lowb 65.553.1, 77.8
OEE ( )0.326
 Highc 77.363.9, 90.6
 Lowd 68.557.2, 79.8
SEPA ( )*0.005
 149.231.1, 67.4
 263.753.5, 74.0
 378.368.9, 87.6
 492.876.0, 109.5

.
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.
High RASE: >105.85. bLow RASE: ≤105.85. cHigh OEE: >4. dLow OEE: ≤4.