Self-medication for migraine: A nationwide cross-sectional study in Italy

The epidemiology and unmet need of migraine in five european countries: results from the national health and wellness survey

BACKGROUND

Despite the high global prevalence, burden, and direct and indicated costs, migraines are often under-diagnosed and undertreated. Understanding the prevalence of migraine and unmet needs is crucial for improving diagnosis and treatment across Europe (EU) countries; however, real-world studies are limited.

METHODS

This retrospective cross-sectional survey utilized weighted patient-reported data from the 2020 National Health and Wellness Survey (NHWS) in five EU (5EU) countries (France, Germany, United Kingdom [UK], Italy, and Spain). The survey included adults aged ≥ 18 years who self-reported experiencing migraines in the past 12 months and had a physician's diagnosis. The survey assessed migraine prevalence by age and sex. Other measures included migraine characteristics, disability assessment, migraine frequency (monthly migraine days [MMDs] and monthly headache days [MHDs], menstrually-related migraine, treatment patterns, and provider characteristics.

RESULTS

The study included 7,311 respondents with diagnosed migraines, representing an estimated 30.5 million adults with a weighted prevalence of 11.5% in the 5EU. Spain had the highest prevalence (14.0%), followed by Italy, France, UK, and Germany. Migraine prevalence was highest in the age group of 30-39 years, and females had nearly twice the prevalence compared to males. About 56% of respondents reported disability due to migraines, with highest percentage reported in Germany (66.0%). About 46% of female respondents reported experiencing menstrually-related migraines. One-fourth of the study respondents reported > 4 MMDs and 56.2% reported > 4 MHD. Current treatment patterns revealed that 79.7% of respondents were receiving some form of migraine treatment, with non-steroidal anti-inflammatory drugs (NSAIDs), analgesics, and triptans being the most commonly reported prescription medications. Primary care physicians (PCPs) were the most common providers diagnosing migraines, followed by neurologists.

CONCLUSIONS

In the 5EU, one-fourth of diagnosed respondents reported > 4 MMDs, and 56.2% reported > 4 MHDs. Nearly half of females experienced menstrually-related migraines. Although most patients reported taking medication for migraine, severe disability and medication overuse were observed. PCPs were the main treatment providers, highlighting the need for improved expertise and referrals to specialists. Further research is required for a better understanding of the disparities between migraine frequency and treatment approaches.

Effect of acupuncture combined with auricular beanembedding on autonomic nervous system function, heart rate variability and mental state of migraine patients

OBJECTIVE

To analyze the effects of acupuncture combined with auricular bean embedding on autonomic nervous dysfunction, heart rate variability and psychological state of migraine patients.

METHOD

Sixty migraine patients admitted to our hospital from August 2022 to June 2023 were selected for this retrospective study. Based on their treatment protocols, the patients were divided into the acupuncture alone group (control group) and acupuncture combined with auricular bean embedding group (observation group), with 30 cases in each group. The clinical effects in the two groups were compared. The heart rate variability (low-frequency power, high-frequency power, standard deviation of all normal sinus intervals) of patients between the two groups after treatment was compared. The SF-McGill Pain Questionnaire (SF-MPQ) scores were compared between the two groups before and after treatment, as were psychological scores using the Hamilton Anxiety Scale (HAM-A) and quality of life (QOL) scores. The autonomic nervous dysfunction was also compared between the two groups before and after treatment.

RESULTS

The observation group showed superior clinical efficacy compared to the control group (χ2=8.161, P=0.043). Clinical features scale (CFS) scores significantly decreased in both groups post-treatment, with greater reduction in the observation group (t=4.283, P < 0.001). Heart rate variability parameters also showed significant improvements in the observation group, including increases in both low-frequency power and high-frequency power (t=2.010, P=0.049; t=2.111, P=0.039 respectively) and standard deviation of sinus intervals (t=2.435, P=0.018). Post-treatment SF-MPQ scores were significantly lower in the observation group compared to the control group (t=17.709, P < 0.001), indicating reduced pain. Anxiety levels, as measured by HAM-A scores, decreased more significantly in the observation group compared to the control group (t=3.429, P=0.001). Both groups showed significant improvements in quality of life, with the observation group saw more substantial effects (t=7.235, P < 0.001).

CONCLUSION

Acupuncture combined with auricular bean embedding effectively improves autonomic nervous dysfunction, enhances the activity of the autonomic nervous system, including both sympathetic and parasympathetic nerves, restores autonomic nerve balance, and relieves clinical symptoms of migraine patients. It also demonstrates significant therapeutic efficacy and holds substantial value in clinical application and warrants promotion.

Improvement in diagnostic-therapeutic care pathways for women with migraine: an Italian Delphi panel

Background

Migraine is a highly underestimated and burdensome disease. Real-world studies evidence that migraine is more frequent and severe in women than men. However, to this day, no diagnostic-therapeutic pathways exist to satisfy the specific needs of female patients.

Methods

In this study, migraine experts, specialists in women's health, patient, and decision makers, analyzed the diagnostic and therapeutic options for women with migraine across various ages and health conditions within the Italian healthcare system. A Delphi approach was used to formulate statements and achieve a consensus.

Results

Gaps in clinical practice were identified, and strategies to accommodate women's needs were proposed. The experts agreed that a socio-behavioral intervention should be planned before any pharmacological treatment in pediatric/adolescent female patients and that the assessment of migraine with aura is considered crucial for adult women requiring contraceptive therapy. Acupuncture emerged as an effective treatment for pregnant and breastfeeding women, and hormone-replacement therapy selection in menopausal patients requires careful consideration to mitigate safety risks. The experts highlighted the absence of literature and guidelines for the management of migraine in women undergoing assisted reproductive procedures or oncological treatment. In light of these observations, the experts advocated the establishment of multidisciplinary collaborations between neurologists/headache specialists and other healthcare professionals, including general practitioners, pediatricians, gynecologists, and oncologists. Comprehensive migraine education for all healthcare professionals potentially involved in managing the disease, including pharmacists, was emphasized. Efforts to increase migraine awareness among women should be prioritized.

Conclusion

The insights gained from this Italian consensus study should serve to develop an improved, female-specific pathway to diagnose and treat migraine.

Association between migraine and pre-eclampsia among pregnant women: a single hospital-based case-control study in India

BACKGROUND

Pre-eclampsia and migraine share some similar aspects of pathophysiology such as vascular function, platelet activation, and enhanced clotting. A few observational studies from different demographics showed that pregnant women with a history of migraine were at higher risk of developing pre-eclampsia. However, there is no such evidence available from the Indian context. Hence, a hospital-based case-control study was conducted among Indian women to determine the association between migraine and pre-eclampsia.

METHOD

It was a single-centre case-control study in a tertiary care hospital in India. Cases were pregnant women with clinically diagnosed pre-eclampsia, and controls were normotensive pregnant women. Migraine was diagnosed with a questionnaire adapted from the "International Classification of Headache Disorders (ICHD), 3rd Edition" by the International Headache Society, (IHS). We performed logistic regression to explore the association between migraine and pre-eclampsia.

RESULT

One hundred sixty-four women (82 women per group) were enrolled. The mean age among the cases (24.5 years, standard deviation of 2.4 years) was slightly higher than the mean age of the controls (23.5 years, standard deviation of 2.5 years) with a p-value of 0.006. We found that women with a history of migraine were more likely to develop pre-eclampsia (Adjusted Odds Ratio 6.17; p-value < 0.001, 95% Confidence Interval of 2.85 to 13.62).

CONCLUSION

The current findings suggest a significant association between migraine and pre-eclampsia aligning with previous study findings; nevertheless, larger follow-up studies including women from different states in India are needed.

The community pharmacy model for colorectal cancer screening: Policy insights from a national programme

BACKGROUND

In Italy, a recent national project has expanded local collaboration between colorectal (CRC) screening programmes and pharmacies to the national level.

OBJECTIVE

The objective of this study is to provide an overview of the existing agreements between regional authorities and pharmacy owners in Italy regarding CRC screening programmes, to make internationally available the most qualifying elements of the collaboration.

METHODS

We analyzed the agreements, in force on 01/08/2021, arranged between the Regions and their respective pharmacy owners, describing the process phases addressed such as the faecal occult blood test pathway and supplementary activities provided by the pharmacies together with the CRC screening kit delivery.

RESULTS

Agreements were received from 18 Regions (86% of the total). The amount of money paid for each kit varies a lot, with a range from 0 to 18 EUR. The number of process phases covered by the agreements ranged from a maximum of 16 (out of 18) to a minimum of 0. The processes most frequently covered were the supply/delivery of kits and education/awareness of CRC screening (68.8%). Less covered processes were warehouse management and awareness of other healthcare initiatives (12.5%), and delivery of preparation for intestinal cleansing (6.3%).

CONCLUSIONS

Arrangements between pharmacies and CRC screening programmes in Italy vary widely and lack a unified model. Collaboration quality standards should be set at the national/international level.

Triptans utilization in Italian population: A real-life study in community pharmacies

The term Headache Disorders (HD) refers to a number of nervous system pathologies characterised by recurrent headaches. Despite the serious impact HD have on the health system, society, and the economy, these are an underestimated, underdiagnosed, and, hence, undertreated phenomenon. Triptans are the first-line therapy for the acute treatment of moderate to severe migraine but their utilization is still inadequate, perhaps also because in Italy no triptan can be bought without a medical prescription. In this article, the data from a 2016-2017 study has been further analysed with the aim of evaluating any associations between the use of triptans and the other series of variables identified in the questionnaire. This further analysis has been connected to the role that community pharmacies could play on this issue. The questionnaire was administered to 4,424 pharmacy users by 610 purposely trained pharmacists working in 514 pharmacies. The survey was carried out in 19 of the 20 Italian regions. The data shows that only 25% of patients suffering from HDs are prescribed triptans. Older patients, those with definite migraines, and those with a chronic disorder resort more frequently to this class of pharmaceuticals, as do those patients in care at a specialist headache centre. The multivariable analysis also confirmed these results. Our study, which performed a direct detection, in real life, on patients requesting pharmacological treatment for a migraine headache, therefore confirmed the need to investigate the reasons behind the low use and prescription of triptans in the Italian population. Moreover, any future studies should take advantage of community pharmacies, plan actions that would allow a series of evaluations over time of the requirements of migraineurs, and establish a process to put these patients under the care of the pharmacy to ensure adherence to therapy.

Community pharmacists as vaccinators in the SARS-CoV-2 immunization campaign: implications beyond the pandemic

Italy was one of the last European countries to introduce vaccination in pharmacies. The urgent need to extend the vaccination campaign against SARS-CoV-2 led to the approval of Law no. 178/2020. The Law allowed the administration of COVID-19 vaccines in Italian pharmacies by community pharmacists on an experimental basis for the years 2021-2022. Stakeholders took contrasting positions on the idea of enabling pharmacist to vaccinate after proper training. Sometimes, controversy existed even within the same associations representing pharmacists. As observed in other countries, the medical profession in Italy also expressed its opposition to the idea of pharmacists as vaccinators, while the general public and pharmacy customers were generally in favour of the policy. Over two million doses of SARS-CoV-vaccines were administered in Italian pharmacies in less than one year after the introduction of the policy. Criticism and concerns raised during the debate about the introduction of vaccination in pharmacies has subsided. It is yet unclear whether vaccination in pharmacies will be prolonged after the pandemic and whether it will, in fact, be expanded to other vaccines. Potentially, this could contribute towards increasing immunisation rates, not only for COVID-19, but also for other vaccines.

Use of Pharmacological and Non-Pharmacological Strategies by Community-Dwelling Adults to Manage Migraine: A Systematic Review

Migraine is a prevalent disease associated with high levels of disability and is often underdiagnosed and undertreated. This systematic literature review aimed to identify the types of pharmacological and non-pharmacological strategies that community-dwelling adults report using to manage migraine. A systematic literature review of relevant databases, grey literature, websites, and journals was conducted from 1 January 1989 to 21 December 2021. Study selection, data extraction, and risk of bias assessment were completed independently by multiple reviewers. Data were extracted on migraine management strategies and categorized as opioid and non-opioid medications and medical, physical, psychological, or self-initiated strategies. A total of 20 studies were included. The sample sizes ranged from 138 to 46,941, with a mean age of 34.7 to 79.9 years. The data were typically collected using self-administered questionnaires (nine studies), interviews (five studies), online surveys (three studies), paper-based surveys (two studies), and a retrospective database (one study). Community-dwelling adults with migraine reported they primarily used medications, specifically triptans (range 9-73%) and non-steroidal anti-inflammatory drugs (NSAIDs) (range 13-85%) to manage migraine. Except for medical strategies, the use of other non-pharmacological strategies was low. Common non-pharmacological strategies included consulting physicians (range 14-79%) and heat or cold therapy (35%).

Potential predictors for the efficacy of non-steroidal anti-inflammatory drugs in patients with migraine

Objectives

To explore potential predictors of the efficacy of non-steroidal anti-inflammatory drugs (NSAIDs) in patients with migraine.

Methods

Consecutive migraine patients were recruited and divided into responders and non-responders to NSAIDs according to follow-up for at least three months. Demographic data, migraine-related disabilities and characteristics, and psychiatric comorbidities were evaluated and used to build multivariable logistic regression models. Subsequently, we generated receiver operating characteristic (ROC) curves to explore the performance of these traits in predicting NSAIDs efficacy.

Results

A total of 567 patients with migraine who completed at least three months of follow-up were enrolled. In the multivariate regression analysis, five factors were identified as potential predictors for NSAIDs efficacy in treating migraine. Namely, attack duration (odds ratio (OR) = 0.959; p < 0.001), headache impact (OR = 0.966; p = 0.015), depression (OR = 0.889; p < 0.001), anxiety (OR = 0.748; p < 0.001), and education level (OR = 1.362; p < 0.001) were associated with response to NSAIDs treatment. The area under the curve, sensitivity, and specificity combining these five factors for predicting the efficacy of NSAIDs were 0.834, 0.909 and 0.676.

Conclusions

These findings suggest that migraine-related and psychiatric factors are associated with the response to NSAIDs in migraine management. Identifying such key factors may help to optimize individualized migraine management strategy.

Modifiable factors for migraine prophylaxis: A mendelian randomization analysis

Objective: To examine the causal effect of potentially modifiable risk factors contributing to migraine pathogenesis. Methods: We performed Mendelian randomization analyses and acquired data from United Kingdom Biobank, FinnGen Biobank, and the MRC IEU OpenGWAS data infrastructure. An inverse-variance weighted (IVW) model was used to examine the relationship between 51 potentially modifiable risk factors and migraine in 3215 participants with migraine without aura (MwoA), 3541 participants with migraine with aura (MwA), and 176,107 controls. We adopted a Bonferroni-corrected threshold of p = 9.8 × 10-4 (.05 divided by 51 exposures) as a sign of significant effect, and a p < .05 was considered as the sign of a suggestive association. Results: More years of schooling significantly correlated with lower odds of MwoA pathogenesis (OR .57 [95%CI .44 to .75], p < .0001). More vitamin B12 intake (OR .49 [95%CI .24 to .99], p = .046) and lower level of stress [OR 8.17 (95%CI 1.5 to 44.36), p = .015] or anxiety disorder (OR 1.92 × 109 [95%CI 8.76 to 4.23*1017], p = .029) were suggestive to be correlated lower odds of MwoA pathogenesis. More coffee intake (OR .39 [95%CI .22 to .7], p = .001), lower level of eicosapentaenoic acid status (OR 2.54 [95%CI 1.03 to 6.26], p = .043), and more light physical activity (OR .09 [95%CI .01 to .94], p = .046) were suggestive to be associated with lower odds of MwA. Conclusion: The years of schooling, light physical activity, vitamin B12 intake, and coffee intake were the protective factors for migraine; stress, anxiety, and eicosapentaenoic acid status were harmful factors. Interventions could be developed based on modifying these factors for migraine prophylaxis.

Knowledge and Use of Over-the-counter Drugs in Italy: An Exploratory Survey-based Study in the General Population

BACKGROUND

During the past decade, the misuse of over-the-counter (OTC) medicines has become a global public health concern, especially among young people. In this study, we aimed to explore the OTC consumption and related misuse in Italy and identify the demographic characteristics of people/individuals involved in this phenomenon, understanding eventual risk factors.

METHODS

The study consisted of an anonymous online survey distributed by direct contact and via the Internet between June-November 2021 to the general population living in Italy. Descriptive statistics were reported, and binary regression analyses were performed to identify risk factors for lifetime misuse of OTC. The University of Hertfordshire approved the study (aLMS/SF/UH/02951).

RESULTS

The final sample size was composed of 717 respondents. The sample was mainly represented by female (69.3%) students (39.9%) in the 20-25 years age group (30.0%). Based on the survey responses, study participants were divided into two groups according to the presence/absence of OTC abuse/misuse (127 versus 590), which were compared for possible predictors of OTC diversion. Multivariate regression showed that OTC abuse/misuse was associated with the knowledge of the effects of OTC [odds ratio/OR = 2.711, 95%Confidence Interval/CI 1.794-4.097, p <0.001]. On the contrary, the educational level appeared to be a protective factor [OR = 0.695, 95%CI 0.58-0.94, p = 0.016].

CONCLUSION

Although, according to our data, the phenomenon of OTC abuse appeared to be limited, increasing attention is needed because of possible underestimation and high-risk outcomes. Preventive strategies, including simplified access to information, may play a key role in limiting OTC misuse.

Definition of self-medication: a scoping review

Self-medication (SM) is a global and growing phenomenon. It represents a public health problem due to antibiotic resistance, risk of adverse drug reactions, drug-drug interactions, disease masking, and increased morbidity. There is not a consensus on the definition of SM. The definitions found in different studies make it difficult to address this problem from a theoretical perspective and therefore find an adequate solution to this public health problem. The aim of this article is to search the medical literature to characterize the current understanding of SM in the medical community. We conducted a scoping review of definitions of SM by searching on PubMed - Medline, Embase, and LILACS using the following combination of keywords: 'self-prescription' or 'self prescription', 'self-medication' or 'self medication', or 'automedication' and 'definition' or 'explanation'. The search was limited to articles containing the definition of SM, with no limit on language or year. Duplicate studies and those that did not mention the definition of SM were excluded from the final review. A total of 65 studies were included in the final selection. We found a vast heterogeneity in the definition of SM. Most articles based their definition of SM on the process of obtaining the drug, the nonparticipation of a specific health professional, the source of the medication, and the reason for SM. Other interesting concepts such as self-care, nonadherence to a prescription, reuse of stored drugs, and sharing and lending medicines were also considered forms of SM by other authors, however. This study highlights the need to reach a consensus regarding the definition of SM to adequately propose strategies to address this global health problem. This study shows the diverse concepts that need to be included in a future definition of SM.

Plain Language Summary

Definition of self-medication: a review with systematic methodology Self-medication (SM) is a global and growing phenomenon that represents a public health problem due to antibiotic resistance, risk of dangerous side effects, interactions between drugs, and disease masking. Currently, there is not a consensus on the definition of SM, which makes it difficult to address this problem and therefore find an adequate solution. Making a standard definition would allow the development of programs focused on addressing drug-related problems associated with self-medication behavior. The purpose of this article is to search the medical literature to define the current understanding of SM in the medical community. We included a total of 65 studies and found a great variance in the definition of SM. Most articles based their definition of SM on the process of obtaining the drug, the nonparticipation of a specific health professional, the source of the medication, and the reason for SM. Other interesting concepts such as self-care, not following a prescription, reuse of stored drugs, and sharing and lending medicines were also considered forms of SM by other authors, however. Furthermore, this study highlights that SM is a wider concept that goes beyond aiming to promote and restore health, as aesthetic and recreational purposes are also reasons for SM that can put individuals at risk and compromise the correct and safe use of medications.

Prevalence and risk factors of migraine headache among university students: A cross-sectional study in Lebanon

Background Migraine constitutes a major public health concern since it negatively affects both the quality of life and the productivity of patients. Migraine among students can cause impaired academic performance and limit their daily activities. Objective This study aims to assess the prevalence of migraine among university students using the ID Migraine screening tool and to evaluate risk factors associated with migraine. Methods A cross-sectional study was performed over a period of six months targeting 1144 university students recruited from the different faculties. Results Migraine was suggested in 35.8% of subjects based on ID-Migraine. Migraine prevalence was significantly higher among women (42% versus 23.3% of men). After adjusting for covariates, women, daily coffee consumption, having unorganized meals, eating fast food and fasting were the main predictors of migraine.  Almost 41% of migraine students had a family history of migraine and only 26.7% sought medical help. Interestingly, most of the migraine students (84.8%) took headache medications without referring them to their doctor. Conclusion Recognizing headache risk factors among migraine students and adopting lifestyle changes accordingly can be an effective strategy to prevent the chronification of the attacks, decrease headache frequency and improve patients’ quality of life.

Factors Associated with Over-the-Counter Analgesic Overuse among Individuals Experiencing Headache

The prevalence of chronic daily headache (CDH) worldwide is 4−5%. Treatment for CDH with prophylaxis and abortive medications is often delayed, increasing disease severity. Consequently, increased usage of over-the-counter (OTC) analgesics can lead to medication overuse headache (MOH). This study aimed to assess factors affecting OTC analgesic overuse causing headaches. Methodology: A cross-sectional structured survey was conducted using voluntary response sampling. Among 1177 respondents, 459 individuals with headache were enrolled in the study. Results: Most participants were female (73.5%), almost half were aged 20−39 years (48.1%), and over half used OTC analgesics (56%). A significant association was found between OTC analgesic overuse and factors, such as chronic disease (p = 0.007), working status (p = 0.015), smoking (p = 0.02), headache frequency >15 days per month (p = 0.000), migraine-type headache (p = 0.01), preventive medicine use (p = 0.018), and emergency department visit (p = 0.018). Conclusion: OTC analgesic overuse among individuals with headache is affected by several factors, including the presence of chronic diseases, working status, smoking, and migraine-type headaches. However, preventive medicine and emergency department visits were considered to have protective effects. Health care providers should screen patients for MOH, increase their awareness, and follow MOH guidelines to treat chronic headache.

Pharmaceutical care for patients with headache

INTRODUCTION

Headache cephalalgia is the condition in which individuals feel pain in different parts of the head. It is one of the most common disorders believed to be amenable to self-treatment. The pharmacist can provide significant support to patients.

Burden of disease and lifestyle habits in adolescents and young adults prone to frequent episodic migraine: A secondary comparative analysis

The objective of this study was to assess the burden of disease and prevalence of lifestyle factors for adolescents and young adults with frequent episodic migraine. We conducted a secondary comparative analysis of data collected during two previous studies. Inclusion criteria for this analysis were age 15-35 years, 15 to 44 migraine episodes within 12 weeks, and completeness of Migraine Disability Assessment and lifestyle questionnaire data. Datasets of 37 adults (median age [interquartile range]: 25 [6]) and 27 adolescents (median age [interquartile range]: 15 [1]) were analyzed. 81% (n = 30) of adults reported severe disability (16% [n = 3] of adolescents; p < 0.001). Headache frequency (24 vs. 17 days; p = 0.005) and prevalence of regular analgesic use (60% [n = 22] vs. 18% [n = 5]; p = 0.002) were significantly higher in adults. In adults, sleep duration on weekdays was significantly lower (8.5 vs. 10 h; p < 0.001). Any consumption of caffeine tended to be higher in adolescents and alcohol consumption tended to be higher in adults (p > 0.05). This study underlines the importance of educating adolescents and young adults with migraine about lifestyle habits that are likely to interfere with the condition.

Practical Insights on the Identification and Management of Patients with Chronic Migraine

Chronic migraine (CM) is one of the most disabling diseases, and it is commonly misdiagnosed and mistreated. Despite the importance of a timely and accurate diagnosis for the effective management of CM, recent surveys have shown that only 20–25% of individuals with CM receive a correct diagnosis. The obvious consequences of misdiagnosed CM are prolongation of symptoms and their associated effects on disability and health-related quality of life. Additionally, mistreatment of CM can lead to acute medication overuse headache with escalation of headache and end organ damage. Ideally, a diagnosis of CM should be made in the primary care setting, based on a thorough medical history including detailed descriptions of headaches occurring earlier in life as well as current headaches, and the range of headaches (not just the worst headaches). In our experience, it is often equally informative to ask the patient about the number of headache-free days (HFDs) and no accompanying symptoms (i.e., crystal-clear days) to quantify headache days and accurately estimate headache frequency/impact. Headache frequency is important, as this count is one key means of diagnosing CM, which requires ≥ 15 headache days/month, noting that these do not need to be migraine days. A headache day is defined as more than 4 h a day of headache. Comorbidities are common in CM and may affect the treatment choice and increase disability. Every CM patient should be offered a preventive migraine treatment. In this commentary, we provide practical insights and tips for diagnosing CM and cover issues of medication overuse, patient communication, diagnostic testing, and when to make a referral. Our key message to physicians for a patient who comes to the clinic with frequent disabling headaches having features of migraine is to assume CM until proven otherwise.

Epidemiology, Demographics, Triptan Contraindications, and Prescription Patterns of Patients with Migraine: A German Claims Database Study

Introduction

Migraine is a neurological disease with a considerable economic and societal burden that negatively impacts quality of life and productivity. Triptans are potent serotonin receptor agonists widely used to treat migraine attacks. Little is known about German patients with migraine diagnosed with triptan contraindications or those who discontinue triptans.

Methods

This retrospective observational study identifies adults with migraine from a German sickness fund database (2010–2018). Migraine prevalence was calculated for the database population and extrapolated to the German Statutory Health Insurance (SHI) population. Medication use, proportion and demographics of patients with triptan contraindications, prevalence of triptan discontinuation and use of triptans by patients with contraindications were analysed.

Results

In total 120,170 patients with migraine were identified in the database population, of whom 77.7% were female; migraine prevalence was 2.0% (male) and 7.3% (female), leading to an extrapolated 2,923,979 patients with migraine in the entire German SHI population (2019); of these, 14.5% had ≥ 1 triptan contraindication. The most frequent contraindication was a history of stroke/transient ischaemic attack. However, an extrapolated 25.9% of patients who had a triptan contraindication received a triptan prescription following diagnosis. We calculated that 975,698 patients in the entire German SHI population had ever received a triptan, of whom 596,364 did not receive a triptan prescription in the follow-up year. Of these 596,364 individuals, 96.6% continued to receive a migraine diagnosis after their last triptan prescription. These ‘triptan discontinuers’ were predominantly female (82.6%). Most patients utilized only one specific triptan, with a large majority of ongoing triptan users who had used this specific triptan receiving > 4 prescriptions.

Conclusion

We confirm the existence of German patients with migraine and unmet therapeutic needs. These are patients diagnosed with triptan contraindications or patients who have discontinued triptan use despite continued migraine attacks. More research is needed to ascertain reasons for triptan discontinuation and the risk of triptan use by patients with contraindications.

Abuse of medications for the treatment of migraines: results of an online survey

Background. The abuse of headache medications is an important factor in the formation of drug-induced headache. Aim. To determine the prevalence and nature of drug use among patients with migraine and chronic cephalgic syndrome. Materials and methods. An Internet survey was conducted among 1598 Internet users, as well as through social networks (Instagram, Facebook, VK) using Google Forms. Results. 60% of respondents with chronic headache and migraine symptoms did not have a reliable diagnosis. More than 70% of patients choose a drug for pain relief on their own and 62.7% take the drug in every headache attack. Conclusion. Among patients with chronic headaches and migraines, there is a high percentage of people abusing symptomatic drugs, which indicates a high risk of drug-induced headache formation.

Monitoring adherence to pharmacological therapy and follow-up examinations among patients with type 2 diabetes in community pharmacies. Results from an experience in Italy

Introduction

Type 2 diabetes is an important public health issue, yet adherence to drugs and regular clinical follow-up is still suboptimal. This study aims to evaluate a community pharmacy programme for monitoring and enhancing adherence to prescribed pharmacological therapies and recommended examinations among patients with confirmed diabetes.

Methods

The intervention was conducted in different Italian areas between April 2017 and January 2018. All adult patients who entered a pharmacy with a personal prescription for any antidiabetic drug and agreed to participate, were interviewed. Those found to be non-adherent received counselling from the pharmacists. All patients were invited for a follow-up interview after 3 months.

Results

Overall, 930 patients were enrolled and completed the baseline interview. We found low rates of non-adherence, ranging from 8% to 13% for prescribed pharmacological therapies, and 11–29% for the recommended clinical examinations. Non-adherence to oral therapies was higher among younger and recently diagnosed patients; that to clinical examinations was higher in men, those with an intermediate duration of diabetes and less educated patients. Large geographical differences persisted after the adjustment for individual factors. Only 306 patients (32.9%) returned for the follow-up interview, most of whom were already adherent at baseline.

Conclusions

Poor adherence to drugs or clinical examinations is not easy to identify in the usual operating setting of community pharmacies. Furthermore, the majority of patients did not return for follow-up, making it impossible to evaluate the efficacy of the pharmacists’ counselling. It might be more effective to plan interventions addressed to specific subgroups of patients or areas.

Multinational descriptive analysis of the real-world burden of headache using the Migraine Buddy application

BACKGROUND AND PURPOSE

A large proportion of headache sufferers do not routinely seek medical care. App-based technologies permit the collection of real-world data over time and between countries that can help assess true burden of headache. This study used a mobile phone application to collect information on the real-world burden of self-diagnosed headache and to describe its impact on daily life in headache sufferers who do not routinely seek medical advice.

METHODS

This retrospective, non-interventional, cross-sectional study analysed self-reported data from users of the 'Migraine Buddy' app. The main objective was to describe self-reported characteristics of headache and migraine (triggers, duration, frequency), treatment patterns and impact on daily activity in headache sufferers from Australia, Brazil, France, Germany and Japan. Data including demographics, self-diagnosed episode type (headache/migraine), duration, potential triggers and impact on daily activity are reported. All analyses were exploratory and performed per country.

RESULTS

Self-reported data were collected from 60,474 users between August 2016 and August 2018. Approximately 90% of users were females; >60% were aged 24-45 years. Over one-third of users reported having two to five episodes of headache or migraine per month; impact included impaired concentration, being slower and missing work or social activities. Variations across countries were observed; within countries, episode characteristics were very similar for self-diagnosed headache versus migraine.

CONCLUSIONS

Headache tracking was used to describe the experience, impact and self-management approaches of migraine and headache sufferers in a real-world setting. Headache disorders present a range of important issues for patients that deserve more study and reinforce the need for better approaches to management.

Gender-related differences in migraine

Migraine is considered mostly a woman’s complaint, even if it affects also men. Epidemiological data show a higher incidence of the disease in women, starting from puberty throughout life. The sex-related differences of migraine hold clinical relevance too. The frequency, duration, and disability of attacks tend to be higher in women. Because of this, probably, they also consult specialists more frequently and take more prescription drugs than men. Different mechanisms have been evaluated to explain these differences. Hormonal milieu and its modulation of neuronal and vascular reactivity is probably one of the most important aspects. Estrogens and progesterone regulate a host of biological functions through two mechanisms: nongenomic and genomic. They influence several neuromediators and neurotransmitters, and they may cause functional and structural differences in several brain regions, involved in migraine pathogenesis. In addition to their central action, sex hormones exert rapid modulation of vascular tone. The resulting specific sex phenotype should be considered during clinical management and experimental studies.

The management of upper gastrointestinal symptoms: A study on community pharmacies in Italy

Upper gastrointestinal (GI) symptoms are usual complaints among patients presenting to Italian community pharmacies. However, information on treatment history of those patients is often lacking. This descriptive, cross-sectional study aims at exploring the medication history of individuals with upper GI tract symptoms visiting one of the 20 enrolled community pharmacies, over a period of 7 months, based on the administration of a questionnaire. Of 1,020 interviewees, 62.1% had asked for a medical consultation. The most frequent symptom was epigastric burning (31.8%), followed by acid regurgitation (14.6%) and post-prandial fullness (12.0%). Of the 1,609 therapies, proton pump inhibitors constituted the most represented therapeutic class (35.6%) followed by antacids (17.5%) and alginate-based products (17.2%). In treating symptoms, 38.1% of the patients do not seek medical advice, while 42.0% rely on non-prescription therapies. As findings suggest, support to patients with GI disorders in community pharmacies can be enhanced for a safer self-medication.

Narrative Medicine to integrate patients', caregivers' and clinicians' migraine experiences: the DRONE multicentre project

Background

Although migraine is widespread and disabling, stigmatisation and poor awareness of the condition still represent barriers to effective care; furthermore, research on migraine individual and social impact must be enhanced to unveil neglected issues, such as caregiving burden. The project investigated the migraine illness experience through Narrative Medicine (NM) to understand daily life, needs and personal resources of migraneurs, their caregivers and clinicians, and to provide insights for clinical practice.

Methods

The project involved 13 Italian headache centres and targeted migraneurs, their caregivers and migraine specialists at these centres. Written narratives, composed by a sociodemographic survey and illness plot or parallel chart, were collected through the project’s webpage. Illness plots and parallel charts employed open words to encourage participants’ expression. Narratives were analysed through Nvivo software, interpretive coding and NM classifications.

Results

One hundred and seven narratives were collected from patients and 26 from caregivers, as well as 45 parallel charts from clinicians. The analysis revealed migraine perception in social, domestic and work life within the care pathway evolution and a bond between chaos narratives and day loss due to migraine; furthermore, narratives suggested the extent of the caregiving burden and a risk of underestimation of migraine burden in patients’ and caregivers’ life.

Conclusion

The project represents the first investigation on migraine illness experience through NM simultaneously considering migraneurs’, caregivers’ and clinicians’ perspectives. Comparing narratives and parallel charts allowed to obtain suggestions for clinical practice, while NM emerged as able to foster the pursuing of migraine knowledge and awareness.

Supplementary Information

The online version contains supplementary material available at 10.1007/s10072-021-05227-w.

Impact of migraine on workplace productivity and monetary loss: a study of employees in banking sector in Malaysia

BACKGROUND/OBJECTIVE

Productivity and monetary loss due to migraine in the workplace may be substantial. This study aimed to determine the impact of migraine on productivity and monetary lost among employees in the banking sectors, in a multiethnic middle income country.

METHODS

A cross-sectional online survey was conducted among employees in two multinational banks in Malaysia between April and July 2019. Screening for migraine was conducted using the self-administered ID-Migraine™ questionnaire. Migraine-related disability (MIDAS) and headache frequency were recorded. Impact of migraine on work productivity and activities were evaluated using the Work Productivity and Activity Impairment (WPAI) questionnaire.

RESULTS

Of the 1268 employees who submitted complete responses, 47.2% (n = 598) were screened positive for migraine. Strikingly, the mean percent productivity loss at work (presenteeism) was almost 20-fold higher than the mean percent work time missed due to migraine (absenteeism) (39.1% versus 1.9%). The mean percent productivity loss in regular activity (activity impairment) and overall work productivity loss (work impairment) was 38.4% and 39.9%, respectively. It was also found that the costs related to presenteeism (MYR 5392.6) (US$1296) was 3.5-fold higher than absenteeism (MYR1,548.3) (US$370). Highest monetary loss related to presenteeism was reported in migraineurs with frequency of headache of above 3 days (MYR 25,691.2) (US$6176), whereas highest monetary loss related to absenteeism was reported in migraineurs with MIDAS grade IV (MYR 12,369.1) (US$2973). Only 30% of migraineurs of MIDAS grade IV reported taking prescribed medication. Notably, a vast majority (96%) of migraineurs who had three or lower episodes of migraine per month did not seek treatment.

CONCLUSION

The significant impact of migraine on work productivity and regular activity, appears to lead to substantial monetary loss attributed to not only absenteeism, but more importantly to presenteeism. This study also highlights the unmet needs in migraine management among employees in the banking sector.

Prevention, education and counselling: the worldwide role of the community pharmacist as an epidemiological sentinel of headaches

Headache disorders are the third among the worldwide causes of disability, measured in years of life lost to disability. Given the pharmacies' importance in general in headache patient and, in particular in migraine patient management, various studies have been carried out in recent years dealing with this issue. Indeed, in 2014, our research group first analysed publications on a number of studies conducted worldwide. As five years have passed since our first analysis of the literature and having carried out a number of specific studies in Italy since 2014, we wish to analyse once again the studies carried out globally on this topic to evaluate how the situation has evolved in the meantime. The key words used for the bibliographic search were "community pharmacy" and "headache"; we considered articles published between 2014 and 2018. The selected studies regarded Sweden USA, Belgium, Ireland, Jordan and Ethiopia. From the analysis of the international research papers, it is evident that, despite the time that has passed since the previous analyses and the general agreement that pharmacists find themselves in an ideal position to offer adequate levels of counselling to headache patients, the knowledge of pharmacists is not yet sufficient. Clearly, there is a strong need to develop training programmes specifically focused on this subject. Regarding Italy, a national study, commenced in 2016, was designed as a cross-sectional survey employing face-to-face interviews between pharmacist and patient using a questionnaire drawn up by experts in compliance with best practice from scientific literature. Six hundred ten pharmacists followed a specific training course; 4425 questionnaires were correctly completed. The use of pharmacies as epidemiological sentinels, given their capillarity and daily contact with the local population in Italy, enabled us to obtain an epidemiological snapshot closer to the real-life situation compared to specialist headache centres. Over the course of this study, data on headaches were gathered in Italian pharmacies with the highest levels of numerosity in the world.

Migraine during pregnancy and in the puerperium

Pregnancy can be seen as a positive time for women migraineurs because the elevated estrogen and endogenous opioid levels raise the pain threshold and the stable hormone levels, which no longer fluctuate, eliminate a major trigger factor for the attacks. In a great majority of cases, indeed, migraine symptoms spontaneously improve throughout pregnancy. Generally, migraine without aura (MO) improves better than migraine with aura (MA), which can occur ex novo in pregnancy more frequently than MO. After childbirth, the recurrence rate of migraine attacks increases, especially during the first month; breastfeeding exerts a protective effect against the reappearance of attacks. Migraine and pregnancy share a condition of hypercoagulability; therefore, attention must be paid to the risk of cardiovascular disorders, like venous thromboembolism and ischemic or hemorrhagic strokes. Some of these diseases can be linked to preeclampsia (PE), a serious complication of pregnancy, characterized by hypertension, proteinuria, or other findings of organ failure. This condition is more common in migraineurs compared with non-migraineurs; furthermore, women whose migraines worsen during pregnancy had a 13-fold higher risk of hypertensive disorders than those in which migraine remitted or improved. Pregnancy is generally recognized to exert a beneficial effect on migraine; nonetheless, clinicians should be on the alert for possible cardiovascular complications that appear to be more frequent in this patient population.

Prevention, education and counselling: the worldwide role of the community pharmacist as an epidemiological sentinel of headaches

Headache disorders are the third among the worldwide causes of disability, measured in years of life lost to disability. Given the pharmacies' importance in general in headache patient and, in particular in migraine patient management, various studies have been carried out in recent years dealing with this issue. Indeed, in 2014, our research group first analysed publications on a number of studies conducted worldwide. As five years have passed since our first analysis of the literature and having carried out a number of specific studies in Italy since 2014, we wish to analyse once again the studies carried out globally on this topic to evaluate how the situation has evolved in the meantime. The key words used for the bibliographic search were "community pharmacy" and "headache"; we considered articles published between 2014 and 2018. The selected studies regarded Sweden USA, Belgium, Ireland, Jordan and Ethiopia. From the analysis of the international research papers, it is evident that, despite the time that has passed since the previous analyses and the general agreement that pharmacists find themselves in an ideal position to offer adequate levels of counselling to headache patients, the knowledge of pharmacists is not yet sufficient. Clearly, there is a strong need to develop training programmes specifically focused on this subject. Regarding Italy, a national study, commenced in 2016, was designed as a cross-sectional survey employing face-to-face interviews between pharmacist and patient using a questionnaire drawn up by experts in compliance with best practice from scientific literature. Six hundred ten pharmacists followed a specific training course; 4425 questionnaires were correctly completed. The use of pharmacies as epidemiological sentinels, given their capillarity and daily contact with the local population in Italy, enabled us to obtain an epidemiological snapshot closer to the real-life situation compared to specialist headache centres. Over the course of this study, data on headaches were gathered in Italian pharmacies with the highest levels of numerosity in the world.