Background and Objectives: Migraine is a debilitating disorder, whose incidence peak in the age group of 30–39 years overlaps with the peak of employment years, potentially representing a significant issue for occupational physicians (OP). The present study was performed in order to characterize their knowledge, attitudes and practices on migraine in the workplaces. Materials and Methods: A convenience sample of 242 Italian OP (mean age 47.8 ± 8.8 years, males 67.4%) participated in an internet-based survey by completing a structured questionnaire. Results: Adequate general knowledge of migraine was found in the majority of participants. Migraine was identified as a common and severe disorder by the majority of respondents (54.0% and 60.0%). Overall, 61.2% of participants acknowledged migraine as difficult to manage in the workplace, a status that made it more likely for OP understanding its potential frequency (Odds Ratio [OR] 3.672, 95% confidence interval [95%CI] 1.526–8.831), or reported previous managing of complicated cases requiring conditional fitness to work judgement (OR 4.761, 95%CI 1.781–2.726). Moreover, professionals with a qualification in occupational medicine (OR 20.326, 95%CI 2.642–156.358), acknowledging the difficult managing of migraine in the workplaces (OR 2.715, 95%CI 1.034–7.128) and having received any request of medical surveillance for migraine (OR 22.878, 95%CI 4.816–108.683), were more likely to recommend specific requirements for migraineur workers. Conclusions: Migraine was recognized as a common disorder, but also as a challenging clinical problem for OP. Participating OP exhibited a substantial understanding of migraine and its triggers, but residual false beliefs and common misunderstanding may impair the proper management of this disorder, requiring improved and specifically targeted interventions.

/pdf/managing-of-migraine-in-the-workplaces-knowledge-attitudes-2pqu9uqm.pdf

Managing of Migraine in the Workplaces: Knowledge, Attitudes and Practices of Italian Occupational Physicians

Migraine is a neurological disease that affects approximately one billion of individuals worldwide, and has been considered by the Global Burden of Diseases 2019 as the second leading cause of disa...

Unmet needs for migraine.

Thirty years ago, the first migraine-specific drugs (triptans) appeared. Today two new categories (gepants and ditans) are marketed for acute migraine treatment. That said, is there still a role for conventional therapy? The aim of the present narrative review is to provide an expert overview examining the possible role of the combination paracetamol/caffeine in treatment of acute migraine pain.To understand possible settings for more appropriate use of paracetamol/caffeine (1000 mg/130 mg) in treatment of acute migraine, a structured literature search was performed using the PubMed database by a panel of experts from major Italian headache centers; articles not referring to migraine pain were excluded from this review; review articles were prioritized.Overall response, even to newer specific and selective trigeminal targeted drugs (TTTs), is not over 60%; thus, there is still room for conventional therapies in acute migraine treatment. The panel identified settings in which the use of paracetamol/caffeine combination to treat acute migraine attacks might offer benefit considering the consolidated use through years, despite the lack of studies directly addressing the efficacy of paracetamol/caffeine in the identified populations: subjects > 65 years of age; presence of cardiovascular (CV) comorbidities; TTTs non-responders; pregnancy and breastfeeding; subjects < 18 years of age; paracetamol/caffeine as add-on therapy.Paracetamol is included in the World Health Organization (WHO) essential drug list and has a high level of popularity among patients. Caffeine enhances the analgesic effect of other drugs including paracetamol. In early treatment of acute migraine pain, prescribing physicians might consider using the paracetamol/caffeine combination among other options. 

The Role of the Combination Paracetamol/Caffeine in Treatment of Acute Migraine Pain: A Narrative Review.

Migraine is an enormous burden on society, but relevant studies are limited. The population of interest of this study was migraine or probable migraine (PM) in Korea. In this population, we aimed to assess the productivity loss through the level of severity defined by monthly migraine days (MMD) and analgesic frequency and to estimate costs and associated factors of productivity loss. We conducted an online survey of adults with migraine symptoms. We defined migraine and PM using the modified International Classification of Headache Disorders, second edition. Severity level was defined by subgroups of MMD (0–3, 4–14, and ≥15 days) and analgesic frequency (0, 1, 2, 3, and ≥4 per week). Productivity loss was assessed using the Work Productivity and Activity Impairment questionnaire and consisted of absenteeism, presenteeism, overall work productivity loss, and activity impairment. The costs of productivity loss due to absenteeism and presenteeism were calculated in 2020 USD. We used negative binomial regression to identify the factors associated with the costs of productivity loss. We identified 362 respondents with migraine or PM. Mean age was 41.7 years, 75.7% were female (N = 274), and 73.2% (N = 265) were employed. On average, productivity losses due to absenteeism and presenteeism were 8.1% and 39.7%, respectively. As MMD increased, there was a trend toward increased activity impairment, presenteeism, and overall work productivity loss. The mean overall productivity loss cost was USD 44.61 per person per day. Duration of migraine attacks was significantly associated with higher absenteeism costs. The results of this study indicate that the higher the MMD, the greater the productivity loss in patients with migraine or PM in Korea. We also found that patients with low-frequency migraine and PM experienced substantial productivity loss. This study provides comprehensive evidence of the burden of migraine in Korea using a representative sample.

/pdf/the-impact-of-migraine-and-probable-migraine-on-productivity-2lahyzi7.pdf

The impact of migraine and probable migraine on productivity loss in Korea: A cross-sectional online survey

Background: Galcanezumab (GMB) improved quality of life and reduced disability of patients with episodic (EM) and chronic migraine (CM) in Phase 3 trials.Aim: To estimate indirect cost savings associated with GMB treatment in patients with migraine in the United States (US).Methods: We analyzed data of patients from the US from three randomized, Phase 3, double-blind, placebo (PBO)-controlled GMB studies: EVOLVE-1 and EVOLVE-2 (EM patients), REGAIN (CM patients). Annual indirect costs were calculated using items of Migraine Disability Assessment (MIDAS) questionnaire: lost time/productivity at work/school, household work, and leisure time. All costs were annualized and expressed in 2019 US dollars. While the main analysis considered lost time/productivity at work/school and household work as a full day, a sensitivity analysis was performed by discounting them by half. For EM, annual indirect costs savings were estimated using mixed model repeated measures analysis. For CM, ANCOVA models were used to estimate annual indirect costs savings as change from baseline.Results: The analysis included 805 patients with EM (mean age = 41.4y; PBO = 534; GMB = 271) and 423 patients with CM (mean age = 38.9y; PBO = 279; GMB = 144). Compared to PBO, GMB significantly reduced annual indirect costs among patients with EM at 3 months (least square mean [95% confidence interval] work/school=$1883.6 [603.64, 3163.65], p = 0.0040, household work=$628.9 [352.95, 904.88], p < 0.0001, and leisure activity=$499.17 [42.36, 955.98], p = 0.0323) and 6 months (work/school=$2382.29 [1065.48, 3699.10], p = 0.0004, household work=$559.45 [268.99, 849.90], p = 0.0002, and leisure activity=$753.81 [334.35, 1173.27], p = 0.0004), whereas significant difference was not observed among patients with CM. Sensitivity analysis results were similar to primary analysis results.Conclusions: GMB treatment versus PBO resulted in significantly greater indirect cost savings in patients with EM through improved productivity at work/school, household work, and leisure days. Patients with CM receiving GMB versus PBO attained greater cost savings, although not statistically significant, through reduced lost productivity at work/school.

Annual indirect costs savings in patients with episodic or chronic migraine: a post-hoc analysis of phase 3 galcanezumab clinical trials in the United States.

To evaluate the healthcare resource use (HRU) and cost of lost productivity due to migraine among Italians with ≥4 monthly migraine days (MMDs), with a focus on those with ≥2 prior preventive treat...

Healthcare resource use and indirect costs associated with migraine in Italy: results from the My Migraine Voice survey.

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Healthcare resource use and indirect costs associated with migraine in Italy: results from the My Migraine Voice survey.