Clinical studies, which seek to register the increasingly important evaluation criterion of health-related quality of life in MS, should consider the prevalence of depressive disorders and the decisive effect of depression on the self-assessed quality of life of affected patients.

This study presents the first nation-wide survey of migraine in Austria. A sample of 997 Austrian > or = 15 years old were interviewed personally (face-to-face) in a random sample in the whole country. Diagnosis of migraine was based on the International Headache Society (IHS) classification. Of the Austrian adult population 10.2% were identified to suffer from IHS migraine, 5.6% from migraine without aura, 2.3% from migraine with aura and 2.3% from borderline migraine. Another 8.5% have possible migraine. Other primary headaches were reported in 30.7%. Sex, age, working status and region were found to be the main demographic influencing factors. Further influences were stress, spinal column problems or weather changes. The most used acute medications were over-the-counter drugs, doctor attendance rate was very low. Working people with migraine dropped out of work 14 days per year, which adds up to 6.8 million working days per year. This remains a substantial economic factor. The findings indicate that migraine sufferers in Austria need to be more informed about their illness and what to do against it, especially encouraging doctor visits.

Further studies should investigate the differential effects of specific units of the therapy program and how the short-term improvements in "vitality and body dynamics" could be maintained for longer periods.

This cost-of-illness analysis is based on information from 1.848 patients in Spain and is part of a Europe-wide study on the costs of multiple sclerosis. The objective was to analyze the costs and quality of life (QOL) related to the level of disease severity and progression. Patients were identified by the Asociación Española de Esclerosis Múltiple (AEDEM) and participated in the survey by answering a mail questionnaire (response rate 31.8%). In addition to details on the disease (type of disease, relapses, level of functional disability), the questionnaire asked for information on all resource consumption, medical, non-medical, work absence and informal care, as well as utility (QOL). The mean age of the cohort was 45 years, and only 5.5% of patients were 65 years of age or more. Approximately 36% of patients had mild disease (Expanded Disability Status Scale [EDSS] score of 0-3), 44.8% had moderate disease (EDSS score of 4-6.5) and 17.7% had severe disease (EDSS score > or =7). The mean EDSS score in the sample was 4.5 (median 5.0), with a utility of 0.554. Costs and utility are highly correlated with disease severity. Workforce participation decreases from around 70% in early disease to less than 5% in the very late stages. Hospitalization is very infrequent in early disease, representing less than euro 1.300 per patient per year for patients at EDSS scores <6, but increases steeply for patients at scores > or =7. Ambulatory care increases fivefold between early and late disease, while investments and services increase from basically no cost to just over euro 6.000 at EDSS scores > or =7. Productivity losses increase more than eightfold, and informal care increases from euro 593 at EDSS scores of 0-1 to nearly euro 34.228 at scores of 8-9. Hence, total mean costs per patient are driven by the distribution of the severity levels in the sample, increasing from euro 10.425 at EDSS scores of 0-1 to euro 45.264 at a score of 7, and euro 65.693 at scores of 8-9. The same is true for utility, which decreases from 0.865 to 0.084 as patients progress from the mildest to the most severe disability levels. However, the utility loss compared to the age- and gender-matched general population is high at all levels of the disease ( approximately 0.25 in patients below 30 years of age with an EDSS score of 2-3, and approximately 0.4 in patients over 60 years of age and a score of > or =6), leading to an estimated annual loss of 0.276 quality-adjusted life-year per patient. Relapses for patients with an EDSS score below 5 are associated with a cost of approximately euro 2.750 and a utility loss of 0.1 during the quarter in which they occur.

This cost-of-illness analysis is part of a Europe-wide study on the costs of multiple sclerosis (MS) and is based on information from patients in Austria. The objective was to estimate the costs and quality of life (QOL) related to the level of disease severity and progression. Questionnaires were sent to 2995 patients registered with a nationwide patient organization. Patients were asked to provide details regarding the type of disease, relapses, level of functional disability, resource consumption (medical and non-medical), work absence, sick leave and informal care, as well as QOL. Surveys from a total of 1.019 (34.0%) patients were used in the analysis, of which the mean (standard deviation [SD]) age was 50 (12.2) years; 70% of patients were female. Patients with mild disease (Expanded Disability Status Scale [EDSS] score 0-3) represented 41% of patients, 36% had moderate disease (EDSS score 4-6.5) and 22% had severe disease (EDSS score > or =7). The mean (SD) EDSS score in the sample was 4.4 (2.4), with a mean (SD) utility of 0.55 (0.32). Costs are presented from the societal perspective as well as from the viewpoint of payers of care and invalidity. Mean total annual costs for an average patient in the sample were estimated at euro 40.300 in the societal perspective, whereas payers' costs were estimated at only half of this. Disease-modifying drugs represented a quarter of all costs in the payer perspective, but only 12% of societal costs. For society, the highest cost was the loss of productivity (36%), while payments for this loss (invalidity pensions and sick-leave compensation) accounted for only 21% of total costs to payers. Costs are highly correlated with disease progression, increasing four-fold from early disease to very severe disease (euro 16.000 to euro 63.800). Mean annual costs per patient reported are thus determined by the distribution of disease severity in the sample. Workforce participation decreases from roughly 75% in early disease to less than 10% in the late stages, despite the fact that 70% of patients with an EDSS score of 8 or 9 are still below the official retirement age. Consequently, productivity losses increase over fivefold. In parallel, costs of informal care increase from euro 325 per year at an EDSS score of 0-1 to over euro 20.000 at an EDSS score of 8-9. Hospitalization is very infrequent in early disease, representing less than euro 1.000 for patients with an EDSS score of 0-1, but increases steeply for patients with an EDSS score > or =5. QOL, measured as utility scores, decreases rapidly from almost 0.90 to 0.05 as disability becomes severe. However, the loss of utility is evident at all disease levels. Young patients with an EDSS score of approximately 2 have a utility that is 0.15 lower than matched individuals from the general population. This loss increases to approximately 0.4 for patients over 60 years of age with an average EDSS score of 6.0-6.5. Patients with a recent relapse had lower utility (-0.1) and higher costs (+ euro 4.750).

To summarise, it is apparent that MS patients with mild to moderate cognitive impairment are able to profit from even a fairly brief neuropsychological training programme and to integrate much of it into their everyday lives. In view of this, it would seem appropriate to offer such a programme as standard, associated with medication.

The antidepressant efficacy, tolerability, and safety of moclobemide, a reversible, monoamine oxidase-A inhibitor, were compared with those of imipramine in parallel groups of patients with a major depressive episode, in a 4-week, multicentre (17 centres), randomised study. A total of 381 patients were randomly allocated to either treatment; they were not required to avoid tyramine-rich foods. Drop-out rates were comparable in both groups at about 17%. Judged primarily on the HRSD, no significant differences in efficacy were observed between the groups, but the number of patients presenting with adverse events, as well as the total number of adverse events, was greater with imipramine. Cardiovascular tolerability was satisfactory and physical examination, body weight, and laboratory values were essentially unaffected in both groups.

The prevalence of anxiety disorders and depression is assessed as between 20 and 50% following stroke. Depressive persons tend to give their overall life situation a worse rating than their relatives or physicians because of negative cognitions. Nevertheless, research concerning Quality of Life (QoL) after stroke hardly ever takes into account the methodological bias of assessing QoL only by self-rating. The aim of this study was to point out the important relationship between depression, anxiety and the autoassessment of QoL. QoL was markedly affected in the poststroke patients and in the chronic low back pain and myocardial ischemia patients, and it was rated worst by the most seriously depressed subjects. Clinical studies focusing on the ever more significant evaluation criterion ‘health-related QoL’ after stroke should take into account the high prevalence of anxiety and depressive symptoms and their major influence on the patients’ self-evaluated QoL.