Reliability and validity of the Portuguese version of the Generalized Anxiety Disorder (GAD-7) scale

[1] Andrews G(2010)Generalized worry disorder: a review of DSM-IV generalized anxiety disorder and options for DSM-V Depress Anxiety 27 134-47

[2] Hobbs MJ(2009)Current theoretical models of generalized anxiety disorder (GAD): conceptual review and treatment implications J Anxiety Disord 23 1011-23

[3] Borkovec TD(2010)Cultural adaptation into Spanish of the generalized anxiety disorder-7 (GAD-7) scale as a screening tool Health Qual Life Outcomes 8 8-9

[4] Beesdo K(2009)Overview of generalized anxiety disorder: Epidemiology, presentation, and course J Clin Psychiatry 70 4-602

[5] Craske MG(2012)The assessment of generalized anxiety disorder: psychometric validation of the Spanish version of the self-administered GAD-2 scale in daily medical practice Health Qual Life Outcomes 10 114-6

[6] Heimberg RG(2005)Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the National Comorbidity Survey Replication Arch Gen Psychiatry 62 593-9

[7] Behar E(2012)Generalized anxiety disorder: diagnosis and treatment BMJ 345 1-34

[8] DiMarco ID(2000)Factors predicting the clinical course of generalized of anxiety disorder Brit J Psychiat 176 544-308

[9] Hekler EB(2002)Generalized anxiety and depression in primary care: prevalence, recognition, and management J Clin Psychiatry 63 24-90

[10] Mohlman J(2009)Systematic review and quality assessment of economic evaluations and quality-of-life studies related to generalized anxiety disorder Clin Ther 31 1279-303

[1] Andrews G(2010)Generalized worry disorder: a review of DSM-IV generalized anxiety disorder and options for DSM-V Depress Anxiety 27 134-47

[2] Hobbs MJ(2009)Current theoretical models of generalized anxiety disorder (GAD): conceptual review and treatment implications J Anxiety Disord 23 1011-23

[3] Borkovec TD(2010)Cultural adaptation into Spanish of the generalized anxiety disorder-7 (GAD-7) scale as a screening tool Health Qual Life Outcomes 8 8-9

[4] Beesdo K(2009)Overview of generalized anxiety disorder: Epidemiology, presentation, and course J Clin Psychiatry 70 4-602

[5] Craske MG(2012)The assessment of generalized anxiety disorder: psychometric validation of the Spanish version of the self-administered GAD-2 scale in daily medical practice Health Qual Life Outcomes 10 114-6

[6] Heimberg RG(2005)Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the National Comorbidity Survey Replication Arch Gen Psychiatry 62 593-9

[7] Behar E(2012)Generalized anxiety disorder: diagnosis and treatment BMJ 345 1-34

[8] DiMarco ID(2000)Factors predicting the clinical course of generalized of anxiety disorder Brit J Psychiat 176 544-308

[9] Hekler EB(2002)Generalized anxiety and depression in primary care: prevalence, recognition, and management J Clin Psychiatry 63 24-90

[10] Mohlman J(2009)Systematic review and quality assessment of economic evaluations and quality-of-life studies related to generalized anxiety disorder Clin Ther 31 1279-303