Objective: Although it is well known that smoking is a risk factor for subarachnoid hemorrhage, the association between smoking and unruptured intracranial aneurysms remains unclear. The aim of the present study was to investigate whether smoking status was associated with unruptured intracranial aneurysms among Japanese brain health check-up examinees.Materials and Methods: We conducted a cross-sectional study of 1,496 adults (aged 26–90 years) undergoing brain health check-ups at a single community medical support hospital in Akita, Japan between 2009 and 2013. In Japan, people can discretionarily undergo a brain health check-up for early detection of unruptured intracranial aneurysms or subarachnoid hemorrhages. Participants responded to a questionnaire on lifestyle, such as smoking status, and were classified into three groups: never, former, and current smoker. The evaluation of unruptured intracranial aneurysms detected by magnetic resonance angiography was performed by an expert physician. Multiple logistic regression models were used to estimate the odds ratio for unruptured intracranial aneurysms. We performed statistical analyses by age, sex, and family history of stroke.Results: The number of participants with unruptured intracranial aneurysms was 43 (2.9%). The mean age (standard deviation) and proportion of males was 55.8 (9.5) years and 53.3%, respectively. The adjusted odds ratios (95% confidence intervals) for unruptured intracranial aneurysms of 1.21 (0.48–3.08) among former smokers and 2.88 (1.10–7.50) among current smokers were compared to those of never smokers (p-trend = 0.041). After stratifying by age, sex, and family history of stroke, no interactions were found.Conclusion: This cross-sectional study conducted in Japan showed that smoking was positively associated with unruptured intracranial aneurysms among brain health check-up examinees.

Objective: Medical science students, especially nursing students, are more likely to experience academic stress; therefore, resilience helps them focus on their lessons attentively. However, the results of a few existing studies regarding how resilience impacts the academic performance of medical science students are incongruent. This study aimed to investigate whether resilience impacts the academic performance of Japanese nursing students.Methods: We conducted a cross-sectional, self-administered questionnaire survey from September to November 2020. A total of 229 undergraduate nursing students participated in this study; here, resilience was measured using the Bidimensional Resilience Scale, which includes innate factors (optimism, control, sociability, and vitality) and acquired factors (problem-solving, self-understanding, and understanding others). Academic performance was measured using the functional grade point average (f-GPA). Covariates were demographics, pre-entry academic performance levels, medical history, time spent walking, psychological distress, subjective economic status, and part-time jobs. Multivariate regression analyses were performed.Results: Among the 229 participants, the f-GPA mean (standard deviation) was 2.93 (0.46). Only vitality was significantly associated with a higher f-GPA after multiple imputations (β = 0.06; 95% confidence interval = 0.03–0.09; P<0.01). The Poisson regression analysis of 212 participants with all data indicated that vitality was associated with the fourth quartile f-GPA (prevalence ratio, 1.05; 95% confidence interval, 1.03–1.08; P<0.01).Conclusion: There was a significant association between the vitality of resilience components and academic performance among Japanese nursing students. This study suggests that an approach that develops resilience is necessary for the academic success of nursing students.

Introduction: This study aims to examine the actual conditions of Institutional Research (IR) activities and operations and explore the differences between the items analyzed by the IR organization and those that nursing faculty members would like to compare with other Japanese nursing universities.　Method: We conducted a questionnaire survey among 48 nursing universities in Japan (424 instructors) in December 2020.　Results: Of the total 116 participants, the number of participants who responded to being aware of both the name and role of IR and having an IR organization in their universities was 51 (44.0%) and 82 (70.7%), respectively. Teaching-related items ranked high in both the items analyzed by the IR organization and those that nursing faculty members would like to compare with other nursing universities. For the survey of admission applicants and graduates, the degree of the desire to be compared with other nursing universities was higher than that of being analyzed by the IR organization (p<0.05).　Discussion: Although a greater number of IR organizations are being established, awareness of these remains low within Japanese nursing universities. Additionally, there are differences between the items analyzed by the IR organization and those that nursing faculty members would like to compare with other Japanese nursing universities. Therefore, the goal is to achieve a common understanding of IR activities and operations at each nursing university.

Objective: To clarify the association between dementia knowledge and attitudes, lifestyle backgrounds, and practical training experiences of nursing students, and examine the basic nursing education for dementia.Participants and Methods: A total of 412 first-to-fourth-year students at Nursing College A participated in the study. A cross-sectional survey was conducted regarding knowledge (15 questions) and attitudes (15 questions) related to dementia.Results: Consent was obtained from 158 individuals (The response rate was 38.3%). Significant items regarding dementia attitudes and cohabitation experiences were identified. Additionally, significant items regarding attitude toward dementia and care providing experiences were identified.Conclusion: Associations among attitude toward dementia, cohabitation experiences, and care providing experiences were determined. Knowledge and attitudes regarding dementia improved with practical training experience.