IMPROVING THE STATISTICAL REPORTING OF MEDICAL ORGANIZATIONS IN THE RUSSIAN FEDERATION

All management decisions in the healthcare are based on reliable data from medical accounting and reporting. Aim. Improve reporting forms in order to optimize accounting and reporting. Materials and methods. One of the main statistical forms of medical reporting that makes it possible to analyze indicators of the health status of workers and the activities of medical organizations in occupational medicine in the Russian Federation is the Form No. 30 “Information about a medical organization”. Results. The indicators analysis of the activities of medical organizations in the Russian Federation providing occupational health care was carried out on the basis of the Form No. 30 “Information about a medical organization”. The reporting forms about the examinations of occupational suitability and examinations of the connection between the disease and the occupation in the Russian Federation have been also developed and improved. The data analysis of medical organizations in the system for accounting and analyzing of occupational diseases «Occupational medicine» posted on the web-site http://profstat-irioh.ru is also carried out. Conclusion. It is proposed to improve the reporting documentation in order to optimize accounting and reporting if necessary. It is also proposed to keep statistics on the mandatory preliminary and periodic medical examinations for workers employed in jobs with harmful and (or) hazardous working conditions in the federal statistical form No. 1-zdrav “Information about the health care organizations”.

A Dynamic-Weighted Attenuation Memory Extended Kalman Filter Algorithm and Its Application in the Underwater Positioning

Extended Kalman filter (EKF) plays an important role in the acoustic signal processing of underwater positioning. However, accumulative errors and model inaccuracies lead to divergence. Then, attenuation memory EKF is created in response to this issue which needs to manually select all or part of the parameters. Thus, a dynamic-weighted attenuation memory EKF is proposed. Firstly, several underwater positioning simulations under different conditions are carried out. Results show, with the change of parameter conditions in positioning, the ideal attenuation coefficient changes between 0.5 and 1, but it is difficult to express it in function formula or statistical form. Secondly, a dynamic selection method of attenuation factor is designed. In the later contrast simulation, the proposed method has improved the positioning performance compared with the existing attenuation memory filter algorithm. Finally, the results of physical model verification experiment show that the dynamic-weighted attenuation memory EKF algorithm not only suppresses divergence better but also avoids the subjectivity of attenuation coefficient selection to a certain extent.

KORELASI FLEXIBILITAS TOGOK DENGAN KEMAMPUAN FOREHAND CLEAR DALAM PERMAINAN BULUTANGKIS PADA MAHASISWA PRODI PENJASKESREK FKIP UNSYIAH

Badminton game when playing is influenced by certain factors, one of them is a component of physical condition. The forehand clear technique is very often used when playing. The component of physical condition that affects the forehand clear is spinal flexibility. This study aims to determine the correlation between the spinal flexibility with the ability to forehand clear in badminton games for students of the Physical Education, Health and Recreation Study Program FKIP Unsyiah class of 2011. This type of research is a descriptive correlation test. The population in this study was the students of Physical Education, Health and Recreation Study Program FKIP Unsyiah 2011 batch of 132 people. The samples in this study were 26 people obtained through random sampling. Data collection techniques are the Bridge-up test to measure spinal flexibility and clear tests to measure the forehand clear. Data processing with statistical form calculation of average value, SD, correlation, determination, and hypothesis testing. The results showed that x ̅ = 24.56, y ̅ = 79.27, SDx = 2.09, SDy = 8.39, rxy = 0.90, Kp = 81% and hypothesis testing with a T test of 10.23. The results showed that the variable x influenced the variable y by 81% and 19% was influenced by other elements. Hypothesis testing proves Thit = 10.23> Ttab = 1.711, meaning that it has a significant correlation. Based on the research conducted, the results of spinal flexibility have a significant correlation with the ability to forehand clear in badminton games for students of the Physical Education, Health and Recreation Study Program FKIP Unsyiah of the Class of 2011. Abstrak Permainan Bulutangkis saat bermain dipengaruhi oleh faktor-faktor tertentu, salah satunyanya komponen kondisi fisik. Teknik pukulan forehand clear sangat sering digunakan saat bermain. Komponen kondisi fisik yang mempengaruhi pukulan forehand clear adalah fleksibilitas togok. Penelitian ini bertujuan untuk mengetahui korelasi flexibilitas togok dengan kemampuan pukulan forehand clear dalam permainan bulutangkis pada mahasiswa Program Studi Pendidikan Jasmani, Kesehatan dan Rekreasi FKIP Unsyiah angkatan 2011. Jenis penelitian termasuk penelitian deskriptif uji korelasi. Populasi dalam penelitian ini mahasiswa Program Studi Pendidikan Jasmani, Kesehatan dan Rekreasi FKIP Unsyiah angkatan 2011 yang berjumlah sebanyak 132 orang. Sampel dalam penelitian ini sebanyak 26 orang didapatkan melalui random sampling. Teknik pengumpulan data adalah Bridge-up tes untuk mengukur kelentukan togok dan clear tes untuk mengukur pukulan forehand clear. Pengolahan data dengan statistik bentuk perhitungan nilai rata-rata, SD, korelasi, determinasi dan uji hipotesis. Hasil penelitian menunjukkan =24,56, =79,27, SDx=2,09, SDy= 8,39, rxy=0,90, Kp=81% dan uji hipotesis dengan uji T sebesar 10,23. Hasil penelitian menunjukkan variabel x mempengaruhi variabel y sebesar 81% dan 19% dipengaruhi oleh unsur lain. Uji hipotesis membuktikan Thit= 10,23 > Ttab= 1,711, berarti memiliki korelasi yang signifikan. Berdasarkan penelitian yang dilakukan, terlihat hasil flexibilitas togok memiliki korelasi signifikan dengan kemampuan pukulan forehand clear dalam permainan bulutangkis pada mahasiswa Program Studi Pendidikan Jasmani, Kesehatan dan Rekreasi FKIP Unsyiah Angkatan 2011. Kata kunci:Flexibilitas Togok, Pukulan Forehand Clear, Dan Bulutangkis

Morbidity with temporary disability as an integral part of the national profile on workers’ health

The main morbidity indicators with temporary disability of the population of the Samara region for 2018 are considered. The data of the official Statistical form No. 16-VN are used. Differences for urban and rural population are identified, Differences for the urban and rural populations are identified, leading causes in the morbidity structure are highlighted

Determination of Radiation Exposure for Patients with Dental X-Ray Studies

Purpose: Improving the quality of radiation assessment of patients of the medical institution of the dental profile using the calculated values of effective doses. Material and methods: Using the RED-2018 and ORTO-2018 programs, the values of effective patient exposure doses for 29 medical organizations of the dental profile were calculated. The obtained values of the effective dose were compared with the values specified in the methodological recommendations MP 0100 / 1659-07-26 of February 16, 2007 “Filling of forms of federal state statistical observation 3-DOZ”. Results: The analysis showed that the doses obtained using the RED-2018 and ORTO-2018 computer programs, respectively, are 21 and 14 times lower than the doses indicated in the methodological recommendations MP 0100 / 1659-07-26. Conclusion: It is shown that the developed computer programs can be applied by a dentist practicing physician who performs an x-ray examination in order to automatically and reliably determine the patient’s dose when performing x-ray-mathematical studies in accordance with the guidelines of MU 2.6.1.2944-11 “Monitoring effective doses of patients during x-ray examinations” also used in the preparation of radiation hygienic passports of organizations and statistical form 3-DOZ. The indication of the actually calculated values of the effective dose of the patient, rather than repeatedly overestimated averages, will reduce the level of radiophobia in society.

Stimulus of Specialization on Postgraduate Students’ Application of Mobile Technologies for Learning

Most students could be adopting the mobile technologies available but may not be for learning purposes. This study investigated the postgraduate students’ application of mobile technologies for learning and examined the differences in the application of mobile technologies by postgraduate students based on their area of specialization. The study was a quantitative research design. The population comprised all postgraduates’ students in Nigeria out of which 750 of them were purposively sampled across eleven universities based on accessibility. The data for the study was gathered using a Researchers-developed questionnaire. Statistical form of Mean was used to answer the research questions while Kruskal Wallis H-Test was used to test the hypothesis. A coefficient reliability of 0.87 was obtained on the instrument. The finding among others were that, postgraduate students in the information and communication specialization apply mobile technologies for their learning and research more than other postgraduate students’ counterparts; and there was significant difference among postgraduate student’ utilization of mobile technologies for learning and research purposes based on specialization. The study concluded that, the thoughtful utilization of mobile technologies by postgraduates could be of enormous benefit towards their learning within and outside the classroom settings and also facilitate their research knowledge, training and skills. It was however recommended among others that most of the course lectures by postgraduate students as well as their research should be embedded in mobile technologies.

The analytical review of monitoring of the basic epidemiological characteristics of iodine deficiency disorders among the population of the Russian Federation for the period 2009—2015

Background. In the Russian Federation (RF), the problem of iodine deficiency(ID) remains in. Major ongoing events are regional program. In our opinion it is necessary to evaluate their effectiveness and suggestions for improvements of preventive measures if necessary. Aims — to analyze the dynamics of the main epidemiological indicators of iodine deficiency disorders (IDD) in children, adolescents and adults population of the RF, sing the figures in the statistical form № 63 «Information on diseases related to micronutrient deficiency» and the statistical form №12 «Data on number of diseases registered at patients, living in area of medical service of medical institutions» (retrospective study), to evaluate the effectiveness of preventive measures for elimination of ID and formulate possible solutions. Material and methods. It have been analyzed the main epidemiological indicators of IDD among children (0—14 years), adolescents (15—17 years) and adult (18 and older) population of the RF for the period 2009—2015. For the assessment of the key epidemiological indicators was constructed a linear regression model, calculated the slope of the trend line (k-factor; a quantitative expression of the dynamics of prevalence/incidence), using Student’s t-test assessed the significance of k: were considered reliable (presence of speakers) at the level of p value p<0.05. Data processing was performed using Microsoft Excel 2010, R (version 3.2.3). Results. Latest analytical data on the prevalence and incidence of IDD has shown that despite preventive actions, the problem IDD is still remaining, as evidenced by the increase in the prevalence and incidence of IDD. The downward trend in the prevalence and incidence of some IDD is likely to be associated with the implementation of regional programs for the prevention of IDD. Also challenges and successes in managing ID in RF highlighted, given some normative-legal acts related to salt iodization. Conclusions. Formulate practical proposals to improve preventive measures to prevent the development of IDD.

The analytical review of monitoring of the basic epidemiological characteristics of iodine deficiency disorders among the population of the Russian Federation for the period 2009—2015

Background. In the Russian Federation (RF), the problem of iodine deficiency(ID) remains in. Major ongoing events are regional program. In our opinion it is necessary to evaluate their effectiveness and suggestions for improvements of preventive measures if necessary. Aims — to analyze the dynamics of the main epidemiological indicators of iodine deficiency disorders (IDD) in children, adolescents and adults population of the RF, sing the figures in the statistical form № 63 «Information on diseases related to micronutrient deficiency» and the statistical form №12 «Data on number of diseases registered at patients, living in area of medical service of medical institutions» (retrospective study), to evaluate the effectiveness of preventive measures for elimination of ID and formulate possible solutions. Material and methods. It have been analyzed the main epidemiological indicators of IDD among children (0—14 years), adolescents (15—17 years) and adult (18 and older) population of the RF for the period 2009—2015. For the assessment of the key epidemiological indicators was constructed a linear regression model, calculated the slope of the trend line (k-factor; a quantitative expression of the dynamics of prevalence/incidence), using Student’s t-test assessed the significance of k: were considered reliable (presence of speakers) at the level of p value p<0.05. Data processing was performed using Microsoft Excel 2010, R (version 3.2.3). Results. Latest analytical data on the prevalence and incidence of IDD has shown that despite preventive actions, the problem IDD is still remaining, as evidenced by the increase in the prevalence and incidence of IDD. The downward trend in the prevalence and incidence of some IDD is likely to be associated with the implementation of regional programs for the prevention of IDD. Also challenges and successes in managing ID in RF highlighted, given some normative-legal acts related to salt iodization. Conclusions. Formulate practical proposals to improve preventive measures to prevent the development of IDD.

New approaches toward statistical form design in user services

The Siberian Federal University Scientific Library is characterized as one of the key players in the university’s education and research support. Approaches toward IRBIS-based design of statistical forms are examined. The method enables to take due account of remote users data and the features of the Siberian Federal University Scientific Library’s hybrid collection. Several key statistical indicators to characterize Library’s performance within the user services cycle are discussed. The set of statistical factors used by the University administration and librarians to analyze the Library’s performance are revealed. The authors conclude that the statistical indicators have to be improved to reflect changes in the collection structure, new promising sources and new user needs and demands which will also contribute to developing new approaches in library and information services. They emphasize that the library statistical data are of valuable source for the sphere of culture as a whole, as it enables to compare organizations’ performance, to reveal newest trends, and to measure their potentiality.