Sherbourne CD, Wells KB, Meredith LS, Jackson CA, Camp P. Comorbid anxiety disorders and the functioning and well-being of chronically ill patients of general medical providers. Arch Gen Psychiatry. 1996;53:889–94.
Article
CAS
PubMed
Google Scholar
Alonso J, Angermeyer MC, Bernert S, Bruffaerts R, Brugha TS, Bryson H, et al. Disability and quality of life impact of mental disorders in Europe: results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project. Acta Psychiatr Scand Suppl. 2004;420:38–46.
PubMed
Google Scholar
Bijl RV, Ravelli A. Current and residual functional disability associated with psychopathology: findings from the Netherlands Mental Health Survey and Incidence Study (NEMESIS). Psychol Med. 2000;30:657–68.
Article
CAS
PubMed
Google Scholar
Stein MB, Roy-Byrne PP, Craske MG, Bystritsky A, Sullivan G, Pyne JM, et al. Functional impact and health utility of anxiety disorders in primary care outpatients. Med Care. 2005;43:1164–70.
Article
PubMed
Google Scholar
Olfson M, Fireman B, Weissman MM, Leon AC, Sheehan DV, Kathol RG, et al. Mental Disorders and disability among patients in a primary care group practice. Am J Psychiatry. 1997;154:1734–40.
Mendlowicz MV, Stein MB. Quality of life in individuals with anxiety disorders. Am J Psychiatry. 2000;157:669–82.
Article
CAS
PubMed
Google Scholar
Norberg MM, Diefenbach GJ, Tolin DF. Quality of life and anxiety and depressive disorder comorbidity. J Anxiety Disord. 2008;22:1516–22.
Article
PubMed
Google Scholar
Henning ER, Turk CL, Mennin DS, Fresco DM, Heimberg RG. Impairment and quality of life in individuals with generalized anxiety disorder. Depress Anxiety. 2007;24:342–9.
Article
PubMed
Google Scholar
World Health Organization. International Classification of Impairments, Disabilities and Handicaps. Geneva: World Health Organization; 1980.
Google Scholar
Comer JS, Blanco C, Hasin DS, Liu S, Grant BF, Turner B, et al. Health-related quality of life across the anxiety disorders: results from the National Epidemiologic Survey on alcohol and related conditions (NESARC). J Clin Psychiatry. 2011;72:43–50.
Article
PubMed
Google Scholar
Hendriks SM, Spijker J, Licht CMM, Beekman ATF, Hardeveld F, de Graaf R, et al. Disability in anxiety disorders. J Affect Disord. 2014;166:227–33.
Article
PubMed
Google Scholar
Naragon-Gainey K, Gallagher MW, Brown TA. A longitudinal examination of psychosocial impairment across the anxiety disorders. Psychol Med. 2014;44:1691–700.
Article
CAS
PubMed
Google Scholar
Sherbourne C, Sullivan G, Craske MG, Roy-Byrne P, Golinelli D, Rose RD, et al. Functioning and disability levels in primary care outpatients with one or more anxiety disorders. Psychol Med. 2010;40:2059–68.
Article
CAS
PubMed
PubMed Central
Google Scholar
Schonfeld WH, Verboncoeur CJ, Fifer SK, Lipschutz RC, Lubeck DP, Buesching DP. The functioning and well-being of patients with unrecognized anxiety disorders and major depressive disorder. J Affect Disord. 1997;43:105–19.
Article
CAS
PubMed
Google Scholar
Olatunji BO, Cisler JM, Tolin DF. Quality of life in anxiety disorders: A meta-analytic review. Clin Psychol Rev. 2007;27:572–81.
Article
PubMed
Google Scholar
Fichter MM, Quadflieg N, Fischer UC, Kohlboeck G. Twenty-five-year course and outcome in anxiety and depression in the Upper Bavarian Longitudinal Community Study. Acta Psychiatr Scand. 2010;122:75–85.
Article
CAS
PubMed
Google Scholar
Merikangas KR, Zhang H, Avenevoli S, Acharyya S, Neuenschwander M, Angst J. Longitudinal trajectories of depression and anxiety in a prospective community study: the Zurich Cohort Study. Arch Gen Psychiatry. 2003;60:993–1000.
PubMed
Google Scholar
Rherbergen D, Batelaan NM, de Graaf R, Nolen WA, Spijker J, Beekman AT, et al. The 7-year course of depression and anxiety in the general population. Acta Psychiatr Scand. 2011;123:297–306.
Article
Google Scholar
Hendriks SM, Spijker J, Licht CMM, Beekman ATF, Penninx BWJH. Two-year course of anxiety disorders: different across disorders or dimensions? Acta Psychiatr Scand. 2013;128:212–21.
Article
PubMed
Google Scholar
Hendriks SM, Spijker J, Licht CMM, Beekman ATF, Hardeveld F, de Graaf R, et al. Long-term work disability and absenteeism in anxiety and depressive disorders. J Affect Disord. 2015;178:121–30.
Article
PubMed
Google Scholar
Iancu SC, Batelaan NM, Zweekhorst MBM, Bunders JFG, Veltman DJ, Penninx BWJH, et al. Functional recovery after remission from anxiety disorders. Two-year course and predictors. Psychol Med. 2014;44:593–605.
Article
CAS
PubMed
Google Scholar
Bruce SE, Yonkers KA, Otto MW, Eisen JL, Weisberg RB, Pagano M, et al. Influence of psychiatric comorbidity on recovery and recurrence in generalized anxiety disorder, social phobia, and panic disorder: A 12-year prospective study. Am J Psychiatry. 2005;162:1179–87.
Article
PubMed
PubMed Central
Google Scholar
Keller MB. Social anxiety disorder clinical course and outcome: review of Harvard/Brown Anxiety Research Project (HARP) findings. J Clin Psychiatry. 2006;67:4–19.
Article
Google Scholar
Batelaan NM, Rhebergen D, Spinhoven P, van Balkom AJ, Penninx BW. Two-year course trajectories of anxiety disorders: do DSM classifications matter? J Clin Psychiatry. 2014;75:985–93.
Article
PubMed
Google Scholar
Penninx BWJH, Nolen WA, Lamers F, Zitman FG, Smit JH, Spinhoven P, et al. Two-year course of depressive and anxiety disorders: results from the Netherlands Study of Depression and Anxiety (NESDA). J Affect Disord. 2011;133:76–85.
Article
PubMed
Google Scholar
Penninx BWJH, Beekman ATF, Smit JH, Zitman FG, Nolen WA, Spinhoven PH, et al. The Netherlands Study of Depression and Anxiety (NESDA): rationale, objectives and methods. Int J Methods Psychiatr Res. 2008;17:121–40.
Article
PubMed
Google Scholar
Wittchen HU. Reliability and validity studies of the WHO-Composite International Diagnostic Interview (CIDI): a critical review. J Psychiatr Res. 1994;28:57–84.
Article
CAS
PubMed
Google Scholar
Beck AT, Epstein N, Brown G, Steer RA. An inventory for measuring clinical anxiety: psychometric properties. J Consult of Clin Psychol. 1988;56:893–7.
Article
CAS
Google Scholar
Marks IM, Mathews AM. Brief standard self-rating for phobic patients. Behav Res Ther. 1979;17:263–7.
Article
CAS
PubMed
Google Scholar
Fydrich T, Dowdall D, Chambles DL. Reliability and validity of the Beck Anxiety Inventory. J Anxiety Disord. 1992;6:55–61.
Article
Google Scholar
Van Zuuren FJ. The fear questionnaire. Some data on validity, reliability and layout. Br J Psychiatry. 1988;153:659–2.
Article
PubMed
Google Scholar
World Health Organization. Disability Assessment Schedule II. Geneva: World Health Organization; 2000.
Google Scholar
Ansseau J, Fischler B, Dierick M, Albert A, Leyman S, Mignon A. Socioeconomics correlates of generalized anxiety disorder and major depression in primary care: the GADIS II study (generalized Anxiety and Depression Impact Survey II). Depress Anxiety. 2008;25:506–13.
Article
PubMed
Google Scholar
Roy-Byrne PP, Davidson KW, Kessler RC, Asmundson GJG, Goodwin RD, Kubzansky L, et al. Anxiety disorders and comorbid medical illness. Gen Hosp Psychiatry. 2006;30:208–25.
Article
Google Scholar
Twisk JWR. Inleiding in de toegepaste biostatistiek. Maarssen: Elsevier Gezondheidszorg; 2007.
Google Scholar
Stein MB, Kean YM. Disability and quality of life in social phobia: epidemiologic findings. Am J Psychiatry. 2000;157:1606–13.
Article
CAS
PubMed
Google Scholar
Lochner C, Mogotsi M, du Toit PL, Kaminer D, Niehaus DJ, Stein DJ, et al. Quality of life in anxiety disorders: a comparison of obsessive-compulsive disorder, social anxiety disorder, and panic disorder. Psychopathology. 2003;36:255–62.
Bruce SE, Mahan JT, Dyck I, Keller MB. Infrequency of “pure” GAD: impact of psychiatric comorbidity on clinical course. Depress Anxiety. 2001;14:219–25.
Article
CAS
PubMed
Google Scholar
Kessler RC, Nelson CB, McGonagle KA, Liu J, Swartz M, Blazer DG. Comorbidity of DSM-III-R major depressive disorder in the general population: results from the US National Comorbidity Survey. Br J Psychiatry 1996;30(l):17-30.
Kessler RC, Chiu WT, Demler O, Walters EE. Prevalence, severity, and comorbidity of twelve-month DSM-IV disorders in the National Comorbidity Survey Replication (NCS-R). Arch Gen Psychiatry. 2005;62:617–27.
Article
PubMed
PubMed Central
Google Scholar
Kessler RC, Gruber M, Hettema JM, Hwang I, Sampson N, Yonkers KA. Comorbid major depression and generalized anxiety disorders in the National Comorbidity Survey follow-up. Psychol Med. 2008;38:365–74.
CAS
PubMed
Google Scholar
Weisberg RB, Beard C, Pagano ME, Maki KM, Culpepper L, Keller MB. Impairment and functioning in a sample of primary care patients with generalized anxiety disorder: results from the primary care anxiety project. Prim Care Companion J Clin Psychiatry 2010;12.
Karsten J, Penninx BW, Verboom CE, Nolen WA, Hartman CA. Course and risk factors of functional impairment in subtreshold depression and anxiety. Depress Anxiety. 2013;30:386–94.
Article
PubMed
Google Scholar
Rai D, Skapinakis P, Wiles N, Lewis G, Araya R. Common mental disorders, subthreshold symptoms and disability: longitudinal study. Br J Psychiatry. 2010;197:411–2.
Article
PubMed
Google Scholar