Publications by authors named "Azusa Hara"

Background: Gabapentinoids (GBP) and benzodiazepines (BZ) are commonly prescribed in older adults and their package inserts list edema and vertigo as adverse drug reactions. These adverse drug reactions may be treated with symptomatic drug therapies without discontinuing the culprit drugs or decreasing their dose, thereby initiating a prescribing cascade and often resulting in polypharmacy. Whether prescribing cascades occur in the treatment of edema and dizziness among Japanese patients treated with GBP and BZ has not been investigated, including treatment with mirogabalin, a class drug of GBP marketed in Japan.

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Background: This study aimed to propose reference values for day-to-day home blood pressure (BP) variability that align with the established hypertension threshold of home BP for the risk of two different outcomes: cardiovascular mortality and cognitive decline.

Methods: This prospective study was conducted in Ohasama town, Japan, with 1212 participants assessed for cardiovascular mortality risk (age: 64.7 years, 33.

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Article Synopsis
  • The study analyzed data from the National Health and Nutrition Examination Survey (1999-2020) to evaluate trends in blood lead levels, their association with blood pressure, and mortality rates in the US.
  • Blood lead levels decreased significantly during this period, with a rise in the percentage of people having low lead levels; however, total mortality was not linked to blood lead levels.
  • The research concluded that stricter environmental policies have reduced lead exposure's impact on overall mortality, but there is still a slight association with cardiovascular deaths, which is not linked through blood pressure.
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Background: In recent years, various biomarkers of ulcerative colitis (UC) have emerged; however, few studies have simultaneously examined the utility of multiple biomarkers for monitoring disease activity. Additionally, serum leucine-rich alpha-2 glycoprotein (LRG), a new biomarker, may show a blunt response to anti-TNF antibody therapy. This prospective study explored effective biomarkers that could monitor disease activity changes in patients with UC.

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Aims: Although physiological effects of hydrophilic- (H-) and lipophilic- (L-) antioxidant capacities (AOCs) are suggested to differ, the association of an antioxidant-rich diet and chronic kidney disease (CKD) incidence has not been examined. We therefore explored the association between the H- or L-AOC of a whole Japanese diet and CKD risk in a general population.

Methods: A total of 922 individuals without CKD (69.

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This study aimed to clarify diverse values toward career visions for hospital pharmacists. A self-administered online questionnaire survey was delivered to live and on-demand release attendees at a symposium about sustainable career paths for pharmacists at the 32nd annual meeting of the Japanese Society of Pharmaceutical Health Care and Sciences between September 23rd and November 14th, 2022. Correspondence analyses of text mining were conducted to assess the association between the participants' perspectives on career visions and their backgrounds consisting of sex and generation.

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Background And Objectives: Although tooth loss and periodontitis have been considered risk factors of Alzheimer disease, recent longitudinal researches have not found a significant association with hippocampal atrophy. Therefore, this study aimed to clarify a longitudinal association between the number of teeth present (NTP) and hippocampal atrophy dependent on the severity of periodontitis in a late middle-aged and older adult population.

Methods: This study included community-dwelling individuals aged 55 years or older who had no cognitive decline and had undergone brain MRI and oral and systemic data collection twice at 4-year intervals.

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Association between baseline medications plus neutrophil-to-lymphocyte ratio (NLR) and the effectiveness of immune checkpoint inhibitor (ICI) plus platinum doublet remains unknown, despite several reported prognostic models. We used real-world data to investigate whether baseline medications plus NLR predict survival outcomes in patients with advanced non-small-cell lung cancer (NSCLC) receiving ICI plus platinum doublet. This multicenter, retrospective, observational study conducted in Japan between December 2018 and March 2021 used real-world data of consecutive patients with advanced NSCLC who received ICI (pembrolizumab or atezolizumab) plus platinum doublet as first-line treatment.

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There is little information about the reproducibility of the white coat effect, which was treated as a continuous variable. To investigate a long-term interval reproducibility of the white-coat effect as a continuous variable. We selected 153 participants without antihypertensive treatment (men, 22.

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Background: We investigated the association between ambulatory blood pressure (BP) and the risk of home hypertension in a normotensive population and whether considering ambulatory BP improves the 10-year prediction model for home hypertension risk, which was developed in the previous Ohasama Study.

Methods: In this prospective study, we followed up with 410 participants (83.2% women; age, 53.

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Lead is an environmental hazard that should be addressed worldwide. Over time, human lead exposure in the western world has decreased drastically to levels comparable to those among humans living in the preindustrial era, who were mainly exposed to natural sources of lead. To re-evaluate the potential health risks associated with present-day lead exposure, a two-pronged approach was applied.

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Article Synopsis
  • This study investigates how reproductive factors such as gravidity (number of pregnancies) and delivery affect subclinical atherosclerosis in the brain and carotid artery among East Asian women.
  • Using MRI and ultrasound data from a cohort of women aged 55 and older, the study found that higher numbers of pregnancies and deliveries were linked to increased risks of brain damage (indicated by white matter hyperintensity) and plaque build-up in the carotid artery.
  • However, factors like age at menarche, menopause, and duration of estrogen exposure did not show a significant association with these atherosclerotic changes.
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The mRNA-1273 Moderna COVID-19 vaccine was introduced to combat the COVID-19 global pandemic in 2020. Although the safety of the vaccine has been investigated worldwide, real-world safety data is scarce in Japan. An online, real-time survey of adverse events following immunization (AEFIs) with mRNA-1273 was conducted in the setting of a workplace vaccination program at the School of Pharmacy, Keio University from 26 June 2021, to 11 June 2022.

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Objective: This study was performed to investigate the association of hypertension subtypes with glucose metabolism among the Japanese general population.

Methods: The study involved 646 residents (mean age: 62.4 years) without treatment for hypertension or a history of diabetes from Ohasama, a rural Japanese community, who underwent an oral glucose tolerance test.

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Objective: We aimed to explore the association between regular dental visits and atherosclerosis and between periodontitis, number of remaining teeth, and atherosclerosis among community dwellers in Japan.

Background: Few studies have examined the association between regular dental visits, periodontitis, tooth loss, and atherosclerosis in community dwellers in Japan.

Methods: The participants of this cross-sectional study included community dwellers aged ≥55 years and residing in Ohasama.

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Whipple's disease is a systemic chronic bacterial infection caused by , a gram-positive bacillus. infection in the small intestine often causes malabsorption and is often accompanied by gastrointestinal symptoms such as diarrhea and abdominal pain. In this report, we describe our experience with a case of Whipple's disease in which the affected patient did not have the typical gastrointestinal symptoms.

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Objective: No studies have demonstrated the association between urinary sodium-to-potassium (Na/K) ratio and all out-of-office blood pressure (BP) [home morning and evening BP (self-measured at home), and 24-h, daytime, and night-time ambulatory BP] in the same cohort. We aimed to assess, which type of out-of-office BP is more strongly associated with urinary Na/K ratio in the general population.

Methods: This cross-sectional study was conducted in the general population of Ohasama, Japan.

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Article Synopsis
  • * Utilizing a large Japanese health insurance claims database, the researchers identified bleeding events during a specific influenza season and calculated odds ratios to account for confounding factors.
  • * Results showed that the incidence of bleeding events was similar among patients treated with different medications and those who were untreated, indicating that baloxavir's bleeding risk is comparable to that of other treatments.
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Background: Nivolumab and pembrolizumab are the standard treatments for patients with advanced non-small-cell lung cancer (NSCLC). While there are reports on several inflammatory indices and the prognosis of patients with cancer, no study has combined baseline medication with the neutrophil-to-lymphocyte ratio (NLR) to predict clinical outcomes. This study investigated the efficacy of baseline medications plus NLR to predict the effectiveness of nivolumab and pembrolizumab in a real-world clinical setting.

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Background: We aimed to develop risk prediction models for new-onset home morning hypertension.

Methods: We followed up 978 participants without home hypertension in the general population of Ohasama, Japan (men: 30.1%, age: 53.

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Article Synopsis
  • * Key findings indicate that current smoking, skipping breakfast, and inadequate sleep/rest significantly increase the risk of requiring RRT among CKD patients.
  • * The researchers emphasize the importance of monitoring lifestyle choices to potentially slow the progression of CKD and suggest further studies due to some missing data in the original analysis.
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Disproportionately enlarged subarachnoid space hydrocephalus (DESH) is the characteristic feature of idiopathic normal pressure hydrocephalus. We aimed to characterize the prevalence, development, and association of DESH to cognitive deficit in a large population. We reviewed the data of 1384 subjects eligible for the present study among 1590 participants who underwent magnetic resonance imaging (MRI) in the Ohasama Study, a population-based study in Ohasama, Japan.

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Lifetime risk (LTR) evaluates the absolute risk of developing a disease during the remainder of one's life. It can be a useful tool, enabling the general public to easily understand their risk of stroke. No study has been performed to determine the LTR of cardiovascular disease in patients with chronic kidney disease (CKD) with or without hypertension; therefore, we performed this study in an Asian population.

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