title: Anxiety symptoms among remitted depressed outpatients: prevalence and association with quality of life and psychosocial functioning.
abstract: BACKGROUND
  Prior studies of remission from depression have only examined the impact of residual depressive, but not anxiety, symptoms. Given that anxiety comorbidity in currently depressed patients is common and is associated with poorer outcomes, residual anxiety symptoms may play a significant role in remitted patients' well-being and vulnerability to relapse. In the present report from the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project, we examined the frequency of residual anxiety symptoms among depressed outpatients in remission based on the HAM-D and associations among residual anxiety, psychosocial functioning and quality of life.
  
  
  METHODS
  We interviewed 274 psychiatric outpatients diagnosed with DSM-IV major depressive disorder. Patients completed measures of depression and anxiety symptoms, psychosocial functioning, and quality of life.
  
  
  RESULTS
  Nearly three-quarters of remitted depressed patients endorsed at least one residual anxiety symptom, with a majority experiencing more than one symptom. Anxiety severity was associated with reduced functioning and quality of life across all life domains. Controlling for depression severity, anxiety symptoms were independently related to reduced functioning and quality of life in several domains.
  
  
  CONCLUSIONS
  We did not assess for specific pre-existing DSM-IV anxiety disorders nor particular treatments patients received, which may have influenced residual anxiety symptoms. Future studies should replicate the results using other measures of remission.
  
  
  CONCLUSIONS
  Anxiety symptoms are common in depressed patients in remission, and independently related to reduced functioning and quality of life. Thus, it is important to consider anxiety symptoms in evaluating the completeness of treatment response of depressed patients.
authors.affiliation: Department of Psychiatry and Human Behavior, Alpert Medical School at Brown University, Rhode Island Hospital, Providence, RI, USA. cdavanzato@lifespan.org
authors.forename: Catherine
authors.initials: C
authors.lastname: D'Avanzato
authors.forename: Jennifer
authors.initials: J
authors.lastname: Martinez
authors.forename: Naureen
authors.initials: N
authors.lastname: Attiullah
authors.forename: Michael
authors.initials: M
authors.lastname: Friedman
authors.forename: Cristina
authors.initials: C
authors.lastname: Toba
authors.forename: Daniela A
authors.initials: DA
authors.lastname: Boerescu
authors.forename: Mark
authors.initials: M
authors.lastname: Zimmerman
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001007:Anxiety / Q000453:epidemiology* / Q000523:psychology; D003865:Major Depressive Disorder / Q000523:psychology*; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008875:Middle Aged; D010045:Outpatients / Q000523:psychology / Q000706:statistics & numerical data; D015995:Prevalence; D011569:Psychiatric Status Rating Scales; D011788:Quality of Life / Q000523:psychology*; D012074:Remission Induction; D012917:Social Adjustment; D055815:Young Adult
keywords: Anxiety; Functioning; Major depression; Quality of life; Remission; Residual symptoms