Regional Living Conditions and Individual Dietary Characteristics of the Russian Population.

The goal of our study was to examine the effects of the regional characteristics of the living environment on individual a priori and a posteriori dietary patterns of the Russian population. For the analysis, we used cross-sectional data from the Epidemiology of Cardiovascular Diseases in the Regions of the Russian Federation study from 2013-2014. The sample included 18,054 men and women 25-64 years of age from 12 regions.

Characteristics of Composite Deprivation Indices Used in Public Health: A Scoping Review Protocol.

A deprivation index has become a more popular tool to rank levels of deprivation within different geographic areas. It is extensively used for monitoring health inequalities, evaluating health care services, developing and modifying health policies and programs, and allocating health resources equitably. Our objectives are (1) to explore the relevant literature to describe features of composite deprivation measures; (2) create a list and classification of original deprivation indices.

Classification of Deprivation Indices That Applied to Detect Health Inequality: A Scoping Review.

Introduction: Many studies around the world are undertaken to establish the association between deprivation and public health indicators. Both separate indicators (e.g.

Gender, Age, Family and Territorial Features of Dietary and Physical Activity Patterns in Russian Youths.

Identifying dietary and physical activity (PA) patterns in Russian youths and examining their dependence on gender, age, family characteristics and area of residence features. The research involved 783 school students 10-17 years of age and their parents living in the cities of Moscow and Murmansk. Using the principal component analysis, four integral indices were identified that characterized the habits and dietary patterns, PA and lifestyle.

[Atrial contractile function and fibrosis in patients with paroxysmal atrial fibrillation in sinus rhythm].

Objectives: The aim of the study was to investigate atrial contractile function in patients with paroxysmal atrial fibrillation (AF) in sinus rhythm using transthoracic echocardiography (EchoCG).

Methods And Results: Thirty-five patients with paroxysmal AF and arterial hypertension (mean age 62 ± 10 years, 43% male) in sinus rhythm were enrolled in the study. The control group was composed of comparable patients with arterial hypertension without heart rhythm disturbances.

Detection of Anti-SARS-CoV-2-S1 RBD-Specific Antibodies Prior to and during the Pandemic in 2011-2021 and COVID-19 Observational Study in 2019-2021.

Background: Longitudinal surveys to monitor the seroprevalence are required to support efforts for assessment of the levels of endemic stability in certain countries. We investigated seroprevalence of anti-SARS-CoV-2-S1 receptor-binding domain (RBD)-specific antibodies in the serum samples in 2011-2021, including a cohort study of 2019-2021, to evaluate the vaccination and anti-IgG-SARS-CoV-2-S1 RBD-positive statuses to assess the resistance and severity of COVID-19.

Materials And Methods: Anti-SARS-CoV-2-S1 RBD-specific antibodies were assayed in the serum samples (N = 565) randomly selected from various cohorts previously recruited from 2011 to 2021 from the city of Moscow and Moscow Region.

Effectiveness of Trimetazidine in Patients with Stable Angina Pectoris of Various Durations: Results from ODA.

Introduction: Trimetazidine (TMZ) is an antianginal agent that acts directly at the myocardial cell level and which is now available in a once-daily (od) formulation.

Methods: ODA, a 3-month, observational, multicenter study in Russia, assessed the effectiveness and tolerability of TMZ 80 mg od in patients with stable angina and persisting symptoms, in real-life settings. The present analysis explored the effects of adding TMZ to background antianginal treatment with respect to the duration of stable angina.

[Prediction of Subclinical Coronary Atherosclerosis in Patients with High and Very High Cardiovascular Risk].

Objective To develop a diagnostic rule for detection of patients (pts) with high probability of subclinical atherosclerosis among those with high or very high cardiovascular (CV) risk.Materials and Methods This cross-sectional study enrolled 52 pts (32 men [62 %]), aged 40 to 65 years [mean age 54.6±8.

Contribution of common and rare variants to bipolar disorder susceptibility in extended pedigrees from population isolates.

Current evidence from case/control studies indicates that genetic risk for psychiatric disorders derives primarily from numerous common variants, each with a small phenotypic impact. The literature describing apparent segregation of bipolar disorder (BP) in numerous multigenerational pedigrees suggests that, in such families, large-effect inherited variants might play a greater role. To identify roles of rare and common variants on BP, we conducted genetic analyses in 26 Colombia and Costa Rica pedigrees ascertained for bipolar disorder 1 (BP1), the most severe and heritable form of BP.

[Empirical dietary patterns and their influence on health in epidemiological studies].

The last two or three decades in the epidemiology of nutrition empirical approaches to assessing the diet of the population are increasingly being used. However, in Russian studies, these approaches are used extremely rarely, which may be due to insufficient knowledge of the essence, methodological aspects and the field of application of posterior dietary patterns. In this regard, the aim of this review was to highlight the essence, methods and main results of using empirical approaches to assessing the diet of the population.

[Current best practices and biobanking recomedations.].

The biobank is a structure established with the goal of long-term responsible storage of biological samples and the associated data for their further use in scientific and clinical research. The objectives of biobanking are the creation of unified recommendations on: the planning of premises and the selection of equipment for storage; development of management methods and staff training; standardization of methods for the collection, shipping, processing and storage of biomaterial of various origins, as well as methods for quality control and validation of the applied methods; creation and use of databases of information accompanying biospecimens. The lack of common standards for conducting the preanalytical phase has been the cause of low accuracy and poor reproducibility of research results.

Sociodemographic and Regional Determinants of Dietary Patterns in Russia.

An empirical assessment of diets using a posteriori analysis allows us to define actual dietary patterns (DPs) in the food consumption structure of a population. This study represents an a posteriori assessment of DPs for the Russian population in general as well as their dependence on socio-demographic and regional parameters. The data were obtained from 21,923 individuals aged 25-64 years old from a Russian multicenter study of "Epidemiology of Cardiovascular Diseases in the Regions of the Russian Federation" conducted in 2013-2014.

[Evaluation of the antianginal effectiveness of trimetazidine in a new dosage form for a single dose, depending on the region of the Russian Federation. ODA trial results].

Unlabelled: The goal evaluation of the effectiveness of treatment with the new TMZ OD dosage form in different regions of the Russian Federation and regional differences in the clinical characteristics of patients with coronary artery disease included in the observation, the nature of their therapy, the presence and degree of correction of modifiable risk factors in real clinical practice.

Material: Used database research ODA (Evaluation of the effectiveness and therapeutic response to Preductal OD 80 mg in everyday practical use for the treatment of stable angina), which was conducted in 56 cities of the Russian Federation. The analysis was carried out in the Central, North-West, Volga districts and regions united by the territorial principle - Southern + North Caucasian + Crimea + Sevastopol and Ural + Siberian + Far Eastern.

[Empirical dietary patterns in the Russian population and the risk factors of chronic non-infectious diseases (Research ECVD-RF)].

Currently, in the epidemiology of nutrition, methodological approaches to the empirical assessment of the diets of the population and their relationship to health indicators are actively using. In Russia, these approaches have been used in a number of cohort and regional studies, however, such studies are not available for the entire Russian population. .

Author Correction: Exome sequencing of Finnish isolates enhances rare-variant association power.

An Amendment to this paper has been published and can be accessed via a link at the top of the paper.

[Clinical and morphological changes in the eye in Fabry's disease (a clinical case study)].

The article presents a clinical case of Fabry's disease accompanied by changes in the eye and gives detailed description of standard ophthalmological examination and results of some modern methods of assessing macro- and micro-structure of certain ocular tissues. Fabry's disease (also known as Anderson-Fabry disease, diffuse angiokeratoma of the body, hereditary dystonic lipidosis) is a progressive hereditary multi-systemic disease; more specifically, it is a progressive congenital defect in the metabolism of tissues of the human body. It is included in the list of orphan diseases.

Exome sequencing of Finnish isolates enhances rare-variant association power.

Exome-sequencing studies have generally been underpowered to identify deleterious alleles with a large effect on complex traits as such alleles are mostly rare. Because the population of northern and eastern Finland has expanded considerably and in isolation following a series of bottlenecks, individuals of these populations have numerous deleterious alleles at a relatively high frequency. Here, using exome sequencing of nearly 20,000 individuals from these regions, we investigate the role of rare coding variants in clinically relevant quantitative cardiometabolic traits.

[Improvement of outcomes in patients with recent acute coronary syndrome: the place of PCSK9 inhibitors. The Resolution of National Advisory Board].

On April 9, 2018, the national advisory board "Improvement of outcomes in patients with recent ACS: the place of PCSK9 inhibitors" was held in Moscow. Leading Russian experts in the field of atherosclerosis and lipid-lowering treatment attended the board. The purpose of the Board was to determine the place of PCSK9 inhibitors in the improvement of outcomes in patients with recent (less than 1 year) acute coronary syndrome (ACS).

[Quality management in biobank. World tendencies and experience of biobank of FSI «NMRC for preventive medicine» of the Ministry of healthcare of Russia.].

This paper provides several definitions of the term "biobank"; a list of standards developed by the International Organization for Standardization (ISO) applicable to the activities of biobanks; analyzes the legal and ethical requirements; the Russian legal framework in the field of biobanking, the best international practices and recommendations; describes the experience of the development and implementation of quality management systems according to ISO 9001 in Biobanks established in different countries, and the experience of the Bank of Biological Material of the National Medical Research Center for Preventive Medicine of the Ministry of Healthcare of Russia. The ISO 20387 Biobanking Standard, released in August 2018, combined the knowledge and experience of specialists from around the world and defined the general requirements that must be fulfilled by biobanks and repositories wishing to guarantee their customers the high quality of the preanalytical stage of scientific research, biological samples and associated data. In 2019, the Russian version of this standard is expected.

Multiple rare and common variants in APOB gene locus associated with oxidatively modified low-density lipoprotein levels.

Oxidatively modified low-density lipoproteins (oxLDL) play an important role in the occurrence and progression of atherosclerosis. To identify the genetic factors influencing the oxLDL levels, we have genotyped 776 DNA samples of Russian individuals for 196,725 single-nucleotide polymorphisms (SNPs) using the Cardio-MetaboChip (Illumina, USA) and conducted genome-wide association study (GWAS). Fourteen common variants in the locus including APOB gene were significantly associated with the oxLDL levels (P < 2.

Effectiveness of Long-acting Trimetazidine in Different Clinical Situations in Patients with Stable Angina Pectoris: Findings from ODA Trial.

Introduction: Trimetazidine (TMZ) has been shown to be efficacious for angina treatment. The TMZ 80-mg formulation allows one-daily (od) dosage, which could improve symptom control and adherence.

Methods: The 3-month, observational, multicenter, prospective ODA (antianginal effectiveness and tolerability of trimetazidine modified release 80 mg Once Daily in stable Angina patients in real-world practice) study assessed TMZ 80 mg od effectiveness in stable angina patients with persistent symptoms despite therapy.

Place of vitamin D in the prevention of premature aging and the development of age-associated diseases.

There is an ongoing search for the molecular and biochemical mechanisms underlying the development of aging and age-associated diseases. At the same time there is growing evidence geroprotective properties of vitamin D. In this review, described in detail the possible mechanisms by which vitamin D affects differentiation, cell proliferation and apoptosis, and describes the potential benefits of this vitamin in the fight against aging and age-related diseases.