The GRIM2005 study of migraine consultation in France. III: Psychological features of subjects with migraine.

The objective of this analysis was to describe psychological and cognitive variables in subjects with migraine and to identify those associated with chronicity. Data were collected from 10 000 subjects during face-to-face interview. Subjects with episodic migraine (n = 1127) or chronic daily headache (n = 407) with migrainous features were identified using an algorithm based on the International Classification of Headache Disorders, 2nd edn classification.

Patient perceptions of allergic rhinitis and quality of life: findings from a survey conducted in europe and the United States.

Background: : Allergic rhinitis (AR) is a common, costly, and troublesome condition, impairing patients' quality of life (QoL), cognitive function, and productivity. Patients with AR report disturbed sleep, fatigue, irritability, and a range of practical problems. However, there is a relative lack of data on how patients with AR perceive their QoL.

The GRIM2005 study of migraine consultation in France II. Psychological factors associated with treatment response to acute headache therapy and satisfaction in migraine.

The objective of this analysis was to identify variables associated with treatment response in subjects with migraine. Data were collected from a sample of 10,000 subjects. A battery of questionnaires assessing clinical and psychological variables was completed.

The GRIM2005 study of migraine consultation in France I. Determinants of consultation for migraine headache in France.

The aim of this study was to evaluate determinants of consultation for migraine in a representative sample of the French general adult population. We interviewed 10,032 subjects, of whom 1534 fulfilled the International Headache Society diagnostic criteria for migraine. These were categorized into migraine, probable migraine and chronic migraine.