The extensive use of logistic regression models in analytical epidemiology as well as in randomized clinical trials, often creates inflated estimates of the relative risk (RR). Particularly, in cases where a binary outcome has a high or moderate incidence in the studied population (>10%), the bias in assessing the relative risk may be very high. Meta-analysis studies have estimated that about 40% of the relative risk estimates in prospective investigations, through binary logistic models, lead to extensive bias of the population parameters. The problem of risk inflation also appears in cross-sectional studies with binary outcomes, where the parameter of interest is the prevalence ratio. As an alternative to the use of logistic regression models in both longitudinal and cross-sectional studies, the modified Poisson regression model is proposed.

Police crash reports are often the main source for official data in many countries. However, with the exception of fatal crashes, crashes are often underreported in a biased manner. Consequently, the countermeasures adopted according to them may be inefficient. In the case of bicycle crashes, this bias is most acute and it probably varies across countries, with some of them being more prone to reporting accidents to police than others. Assessing if this bias occurs and the size of it can be of great importance for evaluating the risks associated with bicycling. This study utilized data collected in the COST TU1101 action "Towards safer bicycling through optimization of bicycle helmets and usage". The data came from an online survey that included questions related to bicyclists' attitudes, behaviour, cycling habits, accidents, and patterns of use of helmets. The survey was filled by 8655 bicyclists from 30 different countries. After applying various exclusion factors, 7015 questionnaires filled by adult cyclists from 17 countries, each with at least 100 valid responses, remained in our sample. The results showed that across all countries, an average of only 10% of all crashes were reported to the police, with a wide range among countries: from a minimum of 0.0% (Israel) and 2.6% (Croatia) to a maximum of a 35.0% (Germany). Some factors associated with the reporting levels were type of crash, type of vehicle involved, and injury severity. No relation was found between the likelihood of reporting and the cyclist's gender, age, educational level, marital status, being a parent, use of helmet, and type of bicycle. The significant under-reporting - including injury crashes that do not lead to hospitalization - justifies the use of self-report survey data for assessment of bicycling crash patterns as they relate to (1) crash risk issues such as location, infrastructure, cyclists' characteristics, and use of helmet and (2) strategic approaches to bicycle crash prevention and injury reduction.

Background: The number of international migrants continues to increase worldwide. Depending on their country of origin and migration experience, migrants may be at greater risk of maternal and neonatal morbidity and mortality. Having compassionate and culturally competent healthcare providers is essential to optimise perinatal care. The “Operational Refugee and Migrant Maternal Approach” (ORAMMA) project developed cultural competence training for health professionals to aid with providing perinatal care for migrant women. This presents an evaluation of ORAMMA training and explores midwives’ experiences of the training and providing care within the ORAMMA project. Methods: Cultural competence was assessed before and after midwives (n = 35) received ORAMMA compassionate and culturally sensitive maternity care training in three different European countries. Semi-structured interviews (n = 12) explored midwives’ experiences of the training and of caring for migrant women within the ORAMMA project. Results: A significant improvement of the median score pre to post-test was observed for midwives’ knowledge (17 to 20, p < 0.001), skills (5 to 6, p = 0.002) and self-perceived cultural competence (27 to 29, p = 0.010). Exploration of midwives’ experiences of the training revealed themes of “appropriate and applicable”, “made a difference” and “training gaps” and data from ORAMMA project experiences identified three further themes; “supportive care”, “working alongside peer supporters” and “challenges faced”. Conclusions: The training improved midwives’ knowledge and self-perceived cultural competence in three European countries with differing contexts and workforce provision. A positive experience of ORAMMA care model was expressed by midwives, however clearer expectations of peer supporters’ roles and more time within appointments to assess the psychosocial needs of migrant women were desired. Future large-scale research is required to assess the long-term impact of the ORAMMA model and training on practice and clinical perinatal outcomes.

Cross-cultural communication in primary care is often difficult, leading to unsatisfactory, substandard care. Supportive evidence-based guidelines and training initiatives (G/TIs) exist to enhance cross cultural communication but their use in practice is sporadic. The objective of this paper is to elucidate how migrants and other stakeholders can adapt, introduce and evaluate such G/TIs in daily clinical practice. We undertook linked qualitative case studies to implement G/TIs focused on enhancing cross cultural communication in primary care, in five European countries. We combined Normalisation Process Theory (NPT) as an analytical framework, with Participatory Learning and Action (PLA) as the research method to engage migrants, primary healthcare providers and other stakeholders. Across all five sites, 66 stakeholders participated in 62 PLA-style focus groups over a 19 month period, and took part in activities to adapt, introduce, and evaluate the G/TIs. Data, including transcripts of group meetings and researchers’ fieldwork reports, were coded and thematically analysed by each team using NPT. In all settings, engaging migrants and other stakeholders was challenging but feasible. Stakeholders made significant adaptations to the G/TIs to fit their local context, for example, changing the focus of a G/TI from palliative care to mental health; or altering the target audience from General Practitioners (GPs) to the wider multidisciplinary team. They also progressed plans to deliver them in routine practice, for example liaising with GP practices regarding timing and location of training sessions and to evaluate their impact. All stakeholders reported benefits of the implemented G/TIs in daily practice. Training primary care teams (clinicians and administrators) resulted in a more tolerant attitude and more effective communication, with better focus on migrants’ needs. Implementation of interpreter services was difficult mainly because of financial and other resource constraints. However, when used, migrants were more likely to trust the GP’s diagnoses and GPs reported a clearer understanding of migrants’ symptoms. Migrants, primary care providers and other key stakeholders can work effectively together to adapt and implement G/TIs to improve communication in cross-cultural consultations, and enhance understanding and trust between GPs and migrant patients.

Purpose: Women leaders encounter societal and cultural challenges that define and diminish their career potential. This occurs across several professions including healthcare. Scant attention has been drawn to the discursive dynamics among gender, healthcare leadership and societal culture. The aim of this study is to assess empirically gendered barriers to women’s leadership in healthcare through the lens of sociocultural characteristics. The comparative study was conducted in Greece and Malta. The interest in these countries stems from their poor performance in the gender employment gap and the rapid sociocultural and economic changes occurring in the European-Mediterranean region. Subjects and methods: Thirty-six individual in-depth interviews were conducted with healthcare leaders, including both women and men (18 women and 18 men). Directed content analysis was used to identify and analyze themes against the coding scheme of the Barriers Thematic Map to women’s leadership. Summative content analysis was applied to quantify the usage of themes, while qualitative meta-summative method was used to interpret and contextualize the findings. Results: Twenty and twenty-one barriers to women’s leadership were identified within the Greek and Maltese healthcare settings, respectively. Prevailing barriers included work/life balance, lack of family (spousal) support, culture, stereotypes, gender bias and lack of social support. Inter-country similarities and differences in prevalence of the identified barriers were observed. Conclusion: The study appraised empirically the gendered barriers that women encounter in healthcare leadership through the lens of national sociocultural specificities. Findings unveiled underlying interactions among gender, leadership and countries’ sociocultural contexts, which may elucidate the varying degrees of strength of norms and barriers embedded in a society’s egalitarian practices. Cultural tightness has been found to be experienced by societal dividends as an alibi or barrier against sociocultural transformation. Findings informed a conceptual framework proposed to advance research in the area of women’s leadership.