Medico-ecological Monitoring ((CSM MCTQ SPAQ PSQI HRV Spirometry; Anthropometry BP) of the Different Population Groups (Students Schoolchildren Volunteers) in North Caucasus

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    Vladikavkaz Scientific Center of the Russian Academy of Sciences
Updated on 27 April 2021


Observational Clinical Trial of the chronotype, sleep quality, seasonal pattern, behavioral time preferences, the functional state of the body's regulatory systems and respiratory systems in individuals of different age groups and metabolic status. In the process of medico-ecological monitoring, including all of the above, an assessment of the psycho-physiological status and the state of the regulatory and respiratory systems of the subjects' body, living in North Ossetia-Alania, will be made.


Modern methods of medicine are aimed at maintaining homeostasis in a situation when, under the influence of factors of the external or internal environment, acute, chronical and extreme (in Covid-19 isolation) physiological stress, is formed, which the body is no longer able to compensate, and which forms the main group of human diseases - adaptation diseases, primarily cardiovascular, including cardiometabolic syndrome. Against the background of the Covid-19 pandemic, in conditions of limited physical activity, disruption of the daily routine and high psychophysiological load, various health disorders of both functional and organic nature may occur and existing pathologies may worsen.

The aim of the study - screening of health of different age categories of the population, based on research of chronotype, sleep quality, seasonal pattern, behavioral time preferences and functional state of body's regulatory and respiratory systems in individuals from the different age groups.

Methods: testing of psycho-physiological functions using Composite Scale of Morningness (CSM), Munich ChronoType Questionnaire (MCTQ), Seasonal Pattern Assessment Questionnaire (SPAQ), Pittsburgh Sleep Quality Index (PSQI); Heart rate variability (HRV); Spirometry; Anthropometry (measurement of height, weight, waist circumference), Blood pressure measurement (BP).

Statistical analyses planned to perform frequency, correlation, factorial and variance analyzes using Statistica 10,0 software ("StatSoft, Inc"). Data investigate by mean value (M) and standard deviation (SD) in case of normal data distribution or nonparametric method with determination of median (Me) and interquantile ranges (25th and 75th percentile) in the case of a distribution other than normal. ANOVA, MANOVA analysis. Statistically significant differences in all statistical tests set to P<0.05

Condition Conditionally Healthy Persons, Persons With a High Body Mass Index
Treatment spirometry, Heart Rate Variability, Testing of psycho-physiological functions using four questionnaires
Clinical Study IdentifierNCT04851080
SponsorVladikavkaz Scientific Center of the Russian Academy of Sciences
Last Modified on27 April 2021


Yes No Not Sure

Inclusion Criteria

conditionally healthy persons, persons with metabolic disorders in the
presence of basic criterion MS - abdominal obesity

Exclusion Criteria

chronic somatic diseases; infectious diseases; malignant neoplasms of various
organs and systems; viral infections; autoimmune diseases; mental illness
pregnancy and lactation in women
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