Article (Scientific journals)
Prevalence and impact of generalized anxiety disorder and major depression in primary care in Belgium and Luxemburg: the GADIS study
Ansseau, Marc; Fischler, Benjamin; Dierick, Michel et al.
2005In European Psychiatry, 20 (3), p. 229-235
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Keywords :
depression; anxiety; prevalence primary care; impairment; generalized anxiety disorder; major depression
Abstract :
[en] PURPOSE: GADIS aims at determining the prevalence of generalized anxiety disorder (GAD) and major depression (MD) in primary care and their impact on the patient's functioning in Belgium and Luxemburg. METHOD: A large scale screening program was conducted at the consultation of general practitioners to detect patients with GAD and MD according to DSM-IV criteria. We collected additional data regarding the use of hypnotic, tranquilizer, antidepressant and analgesic medications. Impact on the patient was assessed with the Sheehan disability scale. RESULTS: Three hundred GP's in Belgium and Luxemburg were asked to screen 50 consecutive patients. Of the 13,677 analyzed patients, 8.3% were diagnosed to have GAD and 6.3% MD. Comorbidity was observed in 4.2% of patients. The prevalence was much higher in the French-speaking part of Belgium. GAD and MD were associated with impairment in social, familial and professional functioning. Only a minority of patients with GAD and/or MD was treated with an antidepressant and almost half of subjects with GAD and/or MD were treated with a tranquilizer. CONCLUSION: Prevalence rates of GAD and MD in primary care in Belgium are comparable to other countries. GAD and MD are disabling conditions. Antidepressants are still used only in a minority of subjects with GAD and/or MD in primary care in Belgium and Luxemburg. The prevalence of GAD and MD appears to be much higher in French-speaking parts of Belgium.
Disciplines :
Psychiatry
Author, co-author :
Ansseau, Marc ;  Université de Liège - ULiège > Département des sciences cliniques > Psychiatrie et psychologie médicale
Fischler, Benjamin
Dierick, Michel
Mignon, Annick
Leyman, Sophie
Language :
English
Title :
Prevalence and impact of generalized anxiety disorder and major depression in primary care in Belgium and Luxemburg: the GADIS study
Publication date :
May 2005
Journal title :
European Psychiatry
ISSN :
0924-9338
eISSN :
1778-3585
Publisher :
Editions Scientifiques Medicales Elsevier, Paris, France
Volume :
20
Issue :
3
Pages :
229-235
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 28 April 2021

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