Predictors | Model 1 (n = 192) | Model 2 (n = 181) | Model 3 (n = 180) | Model 4 (n = 177) |
---|---|---|---|---|
β (p) | β (p) | β (p) | β (p) | |
Step 1: Socio-demographics | ||||
Age (years) | .02 (.78) | .07 (.38) | .01 (.95) | −.08 (.29) |
Sex (reference: male) | −.04 (.62) | .03 (.72) | .04 (.57) | .02 (.76) |
Education (reference: < 12 years) | .09 (.26) | .06 (.39) | .04 (.54) | .07 (.23) |
Work (reference: not working) | .26 (.003) | .16 (.050) | .14 (.07) | .07 (.29) |
Step 2: Functional capacity | ||||
NYHA Class II (reference: NYHA Class I) | .41 (<.001) | .33 (<.001) | .14 (.052) | |
NYHA Class III (reference: NYHA Class I) | .14 (.068) | .11 (.134) | −.02 (.73 | |
Step 3: Mood states | ||||
Anxiety Borderline (reference: normal 0–7) | −.07 (.33) | −.02 (.83) | ||
Anxiety Morbidity (reference: normal 0–7) | −.01 (.93) | .02 (.80) | ||
Depression Borderline (reference: normal 0–7) | −.16 (.02) | −.12 (.08) | ||
Depression Morbidity (reference: normal 0–7) | −.34 (<.001) | −.27 (<.001) | ||
Step 3: Illness perceptions (BIPQ) | ||||
Consequences | −.30 (<.001) | |||
Timeline | .04 (.49) | |||
Personal control | .17 (.012) | |||
Treatment control | −.04 (.56) | |||
Identity | −.21 (.008) | |||
Concern | −.05 (.57) | |||
Coherence | −.02 (.76) | |||
Emotional representation | .10 (.26) | |||
Model-specific explained variance (R2adj) | .055 | .172 | .297 | .441 |