Age-related features of the organization of motor activity in 6- to 16-year-old children

Bezrukikh, M. M.; Kiselev, M. F.; Komarov, G. D.; Kozlov, A. P.; Kurneshova, L.E.; Landa, Sergey; Носкин, Л. А.; Noskin, V. A.; Pivovarov, V. V.

doi:10.1007/bf02760196

Cited by 8 publications

(7 citation statements)

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“…Dental caries is a chronic condition that becomes symptomatic only at advanced stages of the disease, when treatment can be difficult, costly, and possibly traumatic for this young age group. In young children tooth decay can progress more rapidly due to risk factors such as parental attitudes, health beliefs and behaviours, low child motor skills which would affect their tooth cleaning proficiency, dependence on adults for oral care and thinner dental tissue in the primary dentition . In migrant children the situation can be further amplified due to culture related health beliefs and behaviours, e.g.…”

Section: Discussionmentioning

confidence: 99%

Exploring child dental service use among migrant families in metropolitan Melbourne, Australia

Christian

Young

Gibbs

et al. 2015

Australian Dental Journal

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Background This study describes and explores factors related to dental service use among migrant children. Methods A cross‐sectional analysis of baseline data from Teeth Tales, an exploratory trial implementing a community based child oral health promotion intervention. The sample size and target population was 600 families with 1–4 year old children from Iraqi, Lebanese and Pakistani backgrounds residing in metropolitan Melbourne. Participants were recruited into the study using purposive and snowball sampling techniques. Results Most (88%; 550/625) children had never visited the dentist (mean (SD) age 3.06 years (1.11)). In the fully adjusted model the variable most significantly associated with child dental visiting was parent reported ‘no reason for child to visit the dentist’ (OR = 0.07, p < 0.001). Of those children whose parents reported their child had no reason to visit the dentist, 22% (37/165) experienced dental caries with 8% (13/165) at the level of cavitation. Conclusions Dental service use by migrant preschool children was very low. The relationship between perceived dental need and dental service use is currently not aligned. One in 10 children of select migrant background had visited a dentist, which is in the context of 1 in 3 with dental caries. To improve utilization, health services should consider organizational cultural competence, outreach and increased engagement with the migrant community.

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Section: Discussionmentioning

confidence: 99%

Exploring child dental service use among migrant families in metropolitan Melbourne, Australia

Christian

Young

Gibbs

et al. 2015

Australian Dental Journal

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“…Діагностика сенсомоторної функції застосовується для вивчення когнітивних процесів, оцінки функціонального стану ЦНС [1,2], сенсорної чутливості, розвитку моторики, психофізіологічних і нейрофізіологічних параметрів функціонування головного мозку [2][3][4]. Завдяки своїй простоті, інформативності, сенсомоторні тести все частіше використовуються в діагностиці порушень психофізичного розвитку дітей, при захворюваннях і травмах ЦНС, а також у спортсменів [3,[5][6][7].…”

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“…З урахуванням даних тестування розраховується також коефіцієнт моторної асиметрії (Ас,%). Ас більший 10% свідчить про праворукість, а менше -10% -про ліворукість, проміжні значення оцінюються як дворукість (амбідекстри) [5]. Перевищення Ас більше 30% та його зменшення нижче -30% засвідчує виражене переважання (латералізація) моторної функції лівої півкулі (ви-ражена праворукість) та виражене переважання моторної функції правої півкулі (виражена ліворукість), відповідно.…”

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Comparative Characteristics of Sensorimotor Reactions of Highly Qualified Athletes with Different Types of Heart Rate Regulation

Romanchuk¹,

Гузій²,

Maglyovanyi³

2021

Ukr. ž. med. bìol. sportu

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The purpose of the study was a comparative analysis of sensorimotor reactions in highly trained athletes with different types of heart rate regulation. Materials and methods. 202 highly trained male athletes aged 22.6±2.8 years, who are engaged in acyclic sports – martial arts (karate, taekwondo, kickboxing, boxing, freestyle wrestling, Greco-Roman wrestling, judo, sambo) and games (water polo, soccer) were examined. The experience in sports was 10.3±3.1 years. All studies were conducted in the pre-competition period in the morning. Based on the study of heart rate variability in athletes, the type of heart rate regulation was determined. The basis for determining the types of regulation is the classification of heart rate variability indicators, taking into account their inclusion in certain limits. Heart rate variability indicators that reflect the dual-circuit model of heart rate regulation and are used for diagnosis include: total heart rate variability – total power (ms2), very low frequency (ms2), and stress-index (e.u.), which reflect the various chains of regulatory effects on heart rate. According to certain data types, 4 groups were formed. 1 group (type I) consisted of 42 athletes, 2 (type II) – 28 athletes, 3 (type III) – 88 athletes, 4 (type IV) – 44 athletes. The study of sensorimotor function was performed using the device KMM-3. Results and discussion. It is shown that the most balanced sensorimotor reactions are in athletes with type III regulation of heart rate. The most strain sensorimotor reactions are observed in type II regulation of heart rate, which is reflected in the pronounced central asymmetry of movement control with acceleration to the left against the background of deteriorating accuracy of right (due to flexors) and left (due to extensors) limbs, and the right-hand predominance. Sensorimotor reactions are quite strain in type IV of heart rate regulation, which is characterized by slow reactions at the synaptic and peripheral levels. In type I of heart rate regulation, the disorders observed at the central level of regulation relate to the asymmetry of short-term motor memory processes, which are significantly reduced in the left hemisphere. Conclusion. The study shows that the differences in the regulatory support of heart rate in highly qualified athletes are accompanied by characteristic differences in sensorimotor function. The latter can be useful for the diagnosis and further correction of conditions associated with the development of overexertion and overtraining

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“…The need in this stage is dictated by the concept of dysregulation diagnosis based on discordance between the functions of individual systems, the parameters of which can be compared only if they are presented in universal units of deviation. The sizes of age subgroups are chosen with consideration of sample representativeness for providing proper 5th and 95th centiles and peculiarities of the age-related dynamics of the parameter [16]. The centile table is corrected as the number of measurements increases.…”

mentioning

confidence: 99%

Physiological Balance of the Body: Theory, Algorithms, and Results

Алчинова

Karganov

2021

Mathematics

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Aim: To confirm algorithm of determination of risk groups with physiological imbalance in the population exposed to unfavorable anthropogenic influences. Methods: The testing included such functional systems as constitution, myocardial contractility, autonomic regulation of the heart rate, regulation of peripheral circulation, psychomotor regulation, respiratory regulation and metabolism. Monitoring is carried out using computerized measurement instrumentation and data processing systems. Results: A risk group with pronounced shifts in the physiological balance was identified, which made up 38% of the surveyed population. The greatest contribution to the imbalance was made by the psychomotor system. Conclusion: We analyzed two different components of organism’s adaptation: resistance and resilience. Physiological systems experiencing increasing load attain a tipping points, where even a weak disturbing influence can induce transition to a qualitatively different state. This transition can result in either recovery of the regulatory stability of the system, or its transition to a lower level (dysregulation) with further development of a pathology. In this regard, of paramount importance is early detection of the signals about approaching the tipping points, one of these is the slowing down phenomenon during functional tests. In view of intricate interaction of physiological systems, recording of as much indicators as possible is advisable. The method of partial correlations is effective for evaluation of adaptive interaction of systems.

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Age-related features of the organization of motor activity in 6- to 16-year-old children

Cited by 8 publications

References 0 publications

Exploring child dental service use among migrant families in metropolitan Melbourne, Australia

Exploring child dental service use among migrant families in metropolitan Melbourne, Australia

Comparative Characteristics of Sensorimotor Reactions of Highly Qualified Athletes with Different Types of Heart Rate Regulation

Physiological Balance of the Body: Theory, Algorithms, and Results

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