Is comorbidity an independent prognostic factor for the survival of ovarian cancer : a Danish register-based cohort study from a clinical database?
Comorbidity is an independent prognostic factor, and has a negative impact on the survival of ovarian cancer patients. However, comorbidity has a smaller impact on survival compared with the other prognostic factors considered.
In light of the fact that more than 80% of anxiety-disordered children never receive treatment, these data suggest that therapist-supported bibliotherapy represents a cost-effective means of reaching a greater number of anxious children.