Use of the PRIME-MD Patient Health Questionnaire for estimating the prevalence of psychiatric disorders in French primary care: comparison with family practitioner estimates and relationship to psycho

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• 作者：Joanna Norton ; Guilhem De Roquefeuil ; Jean-Philippe Boulenger ; Karen Ritchie ; Anthony Mann ; Andre Tylee
• 关键词：Case recognition ; Patient Health Questionnaire ; Family practitioner
• 刊名：General Hospital Psychiatry
• 出版年：2007
• 出版时间：July-August 2007
• 年：2007
• 卷：29
• 期：4
• 页码：285-293
• 全文大小：239 K

文摘

The objectives of this study were to establish provisional psychiatric diagnoses using the Primary Care Evaluation of Mental Disorders Patient Health Questionnaire (PHQ) and to describe family practitioner (FP) case recognition, survey-day prescription of anxiolytic and antidepressant medications and overall consumption rates (medication use).

Methods

Between October 2003 and April 2004, 1151 consecutive patients (≥18 years old) of 46 FPs practicing in and around the city of Montpellier, France, completed the PHQ. During the consultation, FPs rated the severity of any psychiatric disorder.

Results

PHQ prevalence rates (FP case recognition percentages are given in parentheses) were as follows: 10.9 % (36 % ) for probable alcohol abuse/dependence; 11.3 % (40 % ) for somatoform disorder; 9.1 % (75 % ) for major depression; 7.4 % (42 % ) for other depressive disorders; 7.5 % (69 % ) for panic disorder; and 6 % (69 % ) for other anxiety disorders.

The prescription rate for all study patients was 11.3 % , ranging from 6.2 % for those without a PHQ disorder to 30.3 % for those with a PHQ diagnosis of anxiety or depression to 48.2 % for FP-recognized cases. The estimated survey-day consumption rate for these medications was 19.4 % .

Conclusions

High consumption of anxiolytic and antidepressant medications in France is confirmed but not explained either by higher prevalence rates of psychiatric disorders as compared with other locations or by unusually high survey-day prescription rates. A possible explanation would be the organization of the French health care system, which has multiple sources for obtaining medication.