Table 3

 Psychological functioning

ReferralParticipationLong term behavioural change
Positive predictorNegative predictorNot a predictorPositive predictorNegative predictorNot a predictorPositive predictorNegative predictorNot a predictor
Depression002315002
Anxiety disorder100321002
Family obligations and role resumption000041001
High social support101302100
Hostility or anger000000001
High self efficacy000701101