MORBILIDAD PSÍQUICA, EXISTENCIA DE DIAGNÓSTICO Y CONSUMO DE PSICOFÁRMACOS. DIFERENCIAS POR COMUNIDADES AUTÓNOMAS SEGÚN LA ENCUESTA NACIONAL DE SALUD DE 2006

Background: Most of the studies on sychological distress in Spain have been conducted in small geographical areas or specific population groups. However, there are no studies that provide representative data for each Autonomous Community (AC). The objectives of this paper are to determine, both in Spain and in the AC, the prevalence of psychological distress, diagnosis, use of psychoactive medication, social support and self-perceived health, as well as to study the association between psychological distress and the rest of the variables. Methods: Cross-sectional study, using data from the 2006 National Health Survey, that was completed by 29,478 persons. Variables studied: sociodemographics, psychological distress (GHQ-12), self-perceived health, mental disorder diagnosis, functional social support (Duke) and use and prescription of psychoactive medication. Results: The prevalence of psychological distress in Spain was 20,1%; the highest prevalence was found in Canary Islands (28,2%) and the lowest in La Rioja (12,2%). Among those who presented psychological distress, 62,4% had never received a mental disorder diagnosis, and 71,6% had not used psychoactive medication in the last year. The highest prevalences of non-diagnosed cases (81,8%) and cases non-treated with psychoactive medication (83,1%) were found in La Rioja, whereas the lowest prevalences were found in Asturias. Eight percent of the persons who presented psychological distress had low social support and 63,8% reported bad self-perceived health. Conclusions: Psychological distress is a prevalent phenomenon, and more than half of the persons who suffer it receive neither a diagnosis nor psychoactive medication. Moreover, there are considerable differences between the AC. Yes Fundamentos: En España no existe ningún estudio en el que se hayan tomado muestras representativas por Comunidades Autónomas (CCAA) para estudiar la morbilidad psíquica. Los objetivos de este trabajo son describir su prevalencia, la presencia de diagnóstico, el consumo de psicofármacos, el apoyo social y la salud autopercibida y la relación entre la morbilidad psíquica y el resto de variables, tanto a nivel nacional como de CCAA. Método: Estudio transversal. Fuente de información: Encuesta Nacional de Salud 2006, muestra 29.478 personas. Variables estudiadas: sociodemográficas, morbilidad psíquica (GHQ-12), estado de salud autopercibido, diagnóstico de trastorno mental, apoyo social funcional (Duke) y consumo y prescripción de psicofármacos. Para determinar la frecuencia se utilizó el porcentaje y los intervalos de confianza al 95%. Para estudiar la relación entre morbilidad psíquica y el resto de variables se utilizó la prueba de Chi cuadrado, considerando la significación estadística con un valor de p