The prognostic value of uric acid (UA) for cardiovascular events (CVE) is still debated. Our purpose was to investigate the association between UA and CVE in 5243 participants of the ABP-International study with the main aim of identifying optimal sex-specific cut-points. In multivariable Cox analyses, the relationship between CVE and UA as a continuous variable was modeled by including both linear and nonlinear terms.
View Article and Find Full Text PDFBackground: The gender-specific characteristics of individuals at an increased risk of developing depression currently remain unclear despite a higher prevalence of depression in women than in men. This study clarified socioeconomic and lifestyle factors associated with an increased risk of subclinical depression in general Japanese men and women.
Methods: Study participants were residents not receiving psychiatric treatments in 300 sites throughout Japan in 2010 (1152 men, 1529 women).
Background: The association of proteinuria and reduced estimated glomerular filtration rate (eGFR) with cognition needs more clarification. We cross-sectionally examined whether proteinuria and reduced eGFR, even in moderate stages, were independently associated with lower cognition in a community-based sample of elderly men.
Methods: Our cohort initially comprised 1,094 men aged 40-79 years from a random sample from Shiga, Japan in 2006-2008.
Multiple blood pressure (BP) measurements allow an evaluation of BP variability and BP‑derived arterial stiffness indices. Periodic variations in BP are well known, from beat‑to‑beat BP readings in intra‑arterial measurement to seasonal variations in BP. Diurnal BP variation has been investigated in relation to its prognostic value.
View Article and Find Full Text PDFBackground: Several cohort studies have demonstrated an association between socioeconomic status (SES) and health outcomes in Japan. As long-term employment is common in Japan, the size of the company may be related to cardiovascular disease (CVD) mortality risk. We examined the association of employment conditions with CVD mortality risk among working-age Japanese men (30-59 years, n=2,091).
View Article and Find Full Text PDFBackground: The morning period which is recognized as the highest risk for cardiovascular events is associated with a surge in blood pressure (BP). However, it is unclear what aspect of this rise is important.
Aim: To determine whether the rate of rise (RoR), the magnitude (day night difference) or the product [BP power (BPPower)] is associated with increased cardiovascular risk.
Aims: To test a hypothesis that women with diabetes mellitus (DM) versus those without DM had a significantly higher risk of heart disease (HD), stroke and all-cause mortality than their male counterparts in the U.S. as well as in Japan.
View Article and Find Full Text PDFBackground And Purpose: The association between an increased supraventricular ectopic beat (SVEB) and subclinical cerebrovascular disease remains unclear. Given the emerging concept that an increased SVEB is a marker of atrial cardiomyopathy or atherosclerosis burden, we sought to determine whether excessive supraventricular ectopic activity (ESVEA) is associated with a higher burden of subclinical cerebrovascular disease in the middle-aged to older cohort with neither apparent stroke nor atrial fibrillation.
Methods: We conducted a cross-sectional population-based study of 462 men (mean age, 68.
The prognostic value of white-coat hypertension (WCH) remains controversial. We undertook a quantitative literature review to assess the risk of cardiovascular outcomes in untreated participants with WCH compared to that in participants with normotension. We searched databases (PubMed, Cochrane Library and the Ichu-Shi Web Japanese database) for peer-reviewed articles published until December 23, 2017 reporting studies evaluating the risk of cardiovascular outcomes in participants with WCH compared to that in participants with normotension.
View Article and Find Full Text PDFObjective: We conducted a cross-sectional study to clarify whether home blood pressure (HBP) is more strongly associated with coronary artery calcification (CAC) than accurately measured office blood pressure (OBP) among the general population of Japanese men.
Methods: We analyzed the data of 919 Japanese male participants who were randomly selected from general population (mean age 64.5 years).
Self-measured blood pressure (BP) at home, that is, home BP, is a stronger prognosticator than office BP. However, some physicians seem to think that office BP measurement is sufficient to manage hypertension. We aimed to assess whether interventions based on using home BP affect clinical outcomes including BP levels when compared with usual care based on office BP.
View Article and Find Full Text PDF: For repeated measurements of blood pressure (BP) using the auscultatory method, current guidelines recommend intervals of 1-2 minutes; however, evidence to support this recommendation is insufficient. In the present study, the effects of intervals among repeated BP measurements using the auscultatory method were evaluated.: Systolic and diastolic BPs were measured using the auscultatory method in 37 participants.
View Article and Find Full Text PDFLifetime risk (LTR) provides an absolute risk assessment during the remainder of one’s life. Few studies have focused on the LTRs of stroke and coronary heart disease (CHD), categorized by fine blood pressure in Asian populations. We aimed to assess it using a large database of a meta-analysis with the individual participant data.
View Article and Find Full Text PDFTo develop a risk chart or score that is based on recent data and applicable to the Japanese people, we need a large cohort study representative of the Japanese people without a need for long-term follow-up. The purpose of the present study was to develop a risk scoring system to estimate the 5- and 10-year absolute and cumulative incidence risk of stroke and acute myocardial infarction (AMI), composite outcome of stroke and AMI, and death from all cardiovascular disease (CVD). The cumulative incidence risk ratios were calculated using a multiple Poisson regression model and data from the Japan Arteriosclerosis Longitudinal Study, which included 67,969 men and women aged 40-89 years.
View Article and Find Full Text PDFTo clarify the present situation of home blood pressure (HBP) measurement among Japanese patients. A nationwide questionnaire survey regarding HBP measurement was conducted on patients aged 20 years or older who had visited 20 community pharmacies to have their prescriptions filled. In total, 76.
View Article and Find Full Text PDFBackground: It has been reported that chronic inflammation may play an important role in the pathogenesis of several serious diseases and could be modulated by diet. Recently, the Dietary Inflammatory Index (DII) was developed to assess the inflammatory potential of the overall diet. The DII has been reported as relevant to various diseases but has not been validated in Japanese.
View Article and Find Full Text PDFThe stability of dimeric cytochrome c' from a thermophile, as compared with that of a homologous mesophilic counterpart, is attributed to strengthened interactions around the heme and at the subunit-subunit interface, both of which are molecular interior regions. Here, we showed that interactions in the equivalent interior regions of homologous cytochromes c' from two psychrophiles, Shewanella benthica and Shewanella violacea (SBCP and SVCP, respectively) were similarly weakened as compared with those of the counterparts of psychrophilic Shewanella livingstonensis and mesophilic Shewanella amazonensis (SLCP and SACP, respectively), and consistently the stability of SVCP, SLCP, and SACP increased in that order. Therefore, the stability of cytochromes c' from the psychrophile, mesophile, and thermophile is systematically regulated in their molecular interior regions.
View Article and Find Full Text PDFAmyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) are associated with loss of nuclear transactive response DNA-binding protein 43 (TDP-43). Here we identify that TDP-43 regulates expression of the neuronal growth-associated factor stathmin-2. Lowered TDP-43 levels, which reduce its binding to sites within the first intron of stathmin-2 pre-messenger RNA, uncover a cryptic polyadenylation site whose utilization produces a truncated, non-functional mRNA.
View Article and Find Full Text PDFThe dominant oxidation state of cadmium is +ii. Although extensive investigations into the +ii oxidation state have been carried out, the chemistry of CdI is still largely underdeveloped. Here, we report a new functionality of cadmium created by the zeolite lattice: room temperature O transfer from N2O to CO mediated by the nearest monovalent cadmium ions in MFI zeolite.
View Article and Find Full Text PDFBackground: Oral health is thought to be associated with diet quality, and socioeconomic status (SES) affects both oral health and diet. The aim of this study was to investigate the association between the number of teeth and dietary intake as well as nutritional biomarker, considering the subjects' SES.
Methods: We conducted a cross-sectional analysis of data from 2049 individuals aged ≥ 50 years from the National Integrated Project for Prospective Observation of Non-communicable Disease and its Trends in the Aged 2010.