1. What effects does the intervention have on the following (at 6 months unless otherwise specified): self-reported utilization of health-related services; utilization and costs of physician and hospital services at 12 months; general health status; depression diagnoses and treatments; severity of anxiety symptoms; activation and self-efficacy; health behaviors (exercise, social and leisure-time activities, smoking and alcohol consumption, medication adherence); self-care tool use; and patient satisfaction with the intervention?