Importancia de dar a conocer la evolución temporal del pronóstico en anorexia nerviosa

José-Luis Fernández-Hernández, Pablo Herranz-Hernández, Laura Segovia-Torres

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Resumen

La anorexia nerviosa es un trastorno con altos niveles de cronicidad. Sin embargo, los datos epidemiológicos referidos al pronóstico suelen obviar la probabilidad de recuperación a lo largo del tiempo, refiriéndose de manera exclusiva al inicio del curso del trastorno. El objetivo de este artículo es mostrar cómo varía la probabilidad de recuperación de los pacientes con anorexia nerviosa a lo largo del tiempo a partir de la información obtenida de un estudio publicado por Theander en 1985 con datos que abarcan un período medio de observación de 33 años. La pertinencia del presente estudio radica en que el cuidado de los pacientes que la padecen requiere un conocimiento adecuado de las posibilidades de éxito terapéutico en cada momento de la evolución del trastorno y no solo en su inicio. Es conveniente ofrecer datos sobre la evolución temporal de las probabilidades de recuperación y cronicidad, que brindan una visión más ajustada de las perspectivas terapéuticas.

Palabras clave

anorexia nerviosa; bioética; métodos epidemiológicos.

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