bluuebunny/crossref_metadata_2025_split huggingface dataset:
How air pollution influences the difference between overweight and obesity: a comprehensive analysis of direct and indirect correlations
Authors: Yu Muchun , Xie Jinchen , Liu Yanyan 
Published: November 2024

BackgroundObesity, characterized by excessive or abnormal fat accumulation, is a major public health concern. Air pollution is a significant potential obesogenic factor, but the clear direct and indirect correlations between air pollution and obesity remain unclear. This study aims to provide a comprehensive understanding of the relationship between air pollution and obesity by identifying both direct and indirect causal correlations.MethodsWe used nationally representative data from the China Family Panel Survey. Air pollution concentrations were quantified as the mass (μg) of air pollutants per cubic meter (m3) based on nationally representative statistical data. To minimize statistical bias inherent in traditional methods, the direct relationship between air pollution and obesity was estimated using a regression discontinuity model, while the potential underlying mechanisms were explored through structural equation modeling.ResultsAir pollution was generally positively associated with overweight/obesity (OROWAQI = 1.109, [95%CI = 1.027:1.305], OROBAQI = 1.032, [95%CI = 1.006:1.217], ORSOAQI = 1.069, [95%CI = 1.014:1.208], PM2.5 and PM10 positively affected overweight/obesity (OROWPM2.5 = 1.173, [95%CI = 1.094:1.252], OROBPM2.5 = 1.022, [95%CI = 1.016:1.028], ORSOPM2.5 = 1.035 [95%CI = 1.015:1.055], OROWPM10 = 1.053, [95%CI = 1.030:1.076], OROBPM10 = 1.008 [95%CI = 1.006:1.010], ORSOPM10 = 1.013 [95%CI = 1.007:1.019]), and SO2 and CO posed negative impacts on overweight/obesity (OROWSO2 = 0.972, [95%CI = 0.965:0.979], OROBSO2 = 0.997, [95%CI = 0.996:0.998], ORSOSO2 = 0.994, [95%CI = 0.991:0.997], OROWCO = 0.986, [95%CI = 0.980:0.992], OROBCO = 0.998, [95%CI = 0.997:0.999], ORSOCO = 0.999, [95%CI = 0.998:0.999]). The impact of air pollution on overweight/obesity was more significant among men, older individuals, and rural populations compared to women, younger individuals, and urban populations. Furthermore, the relationship between air pollution and overweight/obesity was mediated by social behavior determinants, including physical activity (β = 0.18, [95%CI = 0.04:0.29]), sedentary behavior (β = 0.12, [95%CI = 0.04:0.16]), sleep (β = 0.06, [95%CI = 0.02:0.13], smoking (β = 0.07, [95%CI = 0.02:0.15]), alcohol consumption (β = 0.08, [95%CI = 0.04:0.11]), and mental health (β = 0.06, [95%CI = 0.01:0.09]).ConclusionAir pollution was generally associated with an increased risk of overweight and obesity, with PM2.5 and PM10 having a positive influence, while SO2 and CO had a negative impact. The effect of air pollution was more pronounced among men, older individuals, and rural populations compared to women, younger individuals, and urban populations. Additionally, social behavior factors, such as physical activity, sedentary behavior, sleep, smoking, alcohol consumption, and mental health, predominantly mediated the relationship between air pollution and obesity.
Factors influencing digital health literacy among older adults: a scoping review
Authors: Shi Zhen , Du Xixi , Li Juan , Hou Rongting , Sun Jingxuan , Marohabutr Thammarat 
Published: November 2024

BackgroundThe growth of digital technology, represented by the development of the Internet, has become popular among older adults. Implying digital health literacy on older adults also affects their ability to use digital technology to search, browse, understand, and evaluate health information to improve their health status. This scoping review aims to explore (1) the situation of digital health literacy among older adults and (2) the influencing factors on the digital health literacy of older adults.MethodsA scoping review was performed to evaluate evidence on influencing factors on digital health literacy among older adults in October 2023 employing data from literature indexed in PubMed, Web of Science, EBSCO, Springer Link, and CNKI with search terms such as “digital health literacy,” “e-health literacy,” “eHealth literacy” and “elderly people,” “aged people,” “old age.” The review comprised research articles that addressed issues related to digital health literacy and older adults, excluding non-research and research articles that only expressed opinions without concrete data or material support.ResultsThe final review included 28 articles from 4,706 retrieved records. The synthesis revealed that the digital health literacy of older adults was reflected in the scores of older adults in high-income countries, which were relatively high. In contrast, those in middle-income countries tended to be generally lower. The digital health literacy of older adults was affected by socio-demographic factors, related factors of electronic devices, and use and social support factors.ConclusionGaps of study discussed in this scoping review should be narrowed in further studies. Developing digital health literacy interventions with education and training programs should be considered to improve the digital health literacy of older adults. The digital divide among older adults should be bridged by improving social capital and family support through integrated intervention roles of government, community, and family.
Telomere length and cognitive changes in 7,877 older UK adults of European ancestry
Authors: Packer Amy , Habiballa Leena , Tato-Barcia Esteban , Breen Gerome , Brooker Helen , Corbett Anne , Arathimos Ryan , Ballard Clive , Hampshire Adam , Palmer Abbie , Dima Danai , Aarsland Dag , Creese Byron , Malanchini Margherita , Powell Timothy R. 
Published: November 2024

BackgroundTelomere length (TL) has been linked to cognitive function, decline and dementia. This study aimed to explore whether both measured TL and genetic disposition for TL predict dimensions of cognitive performance in a longitudinal sample of older UK adults.MethodsWe analysed data from PROTECT study participants aged ≥50 years without a dementia diagnosis, who had completed longitudinal cognitive testing. We calculated polygenic scores for telomere length (PGS-TL) for 7,877 participants and measured relative telomere length (RTL) in a subgroup of 846 participants using DNA extracted from saliva samples collected within 6 months either side of their baseline cognitive testing. Latent growth models were used to examine whether RTL and PGS-TL predict both baseline and longitudinal changes in cognitive performance (4 time-points, annually).ResultsIn the whole sample, we did not observe significant associations between either measure of telomere length and initial or longitudinal changes in cognitive performance. Stratifying by median age, in older adults (≥ ∼62 years), longer baseline RTL showed a nominal association with poorer baseline verbal reasoning performance (n = 423, Mintercept = 47.58, B = −1.05, p = .011) and PGS-TL was associated with performance over time (n = 3,939; slope factor, Mslope = 3.23, B = −0.45, p = .001; slope2 factor, Mslope2 = 0.21, B = 0.13, p = .002).ConclusionOur findings suggest either the absence of a significant relationship between telomere length (RTL and PGS-TL) and cognitive performance (baseline and change over time), or possibly a weak age-dependent and domain-specific relationship, in older adults of European ancestry. More research is needed in representative and ancestrally diverse samples over a longer assessment period. Alternative biological ageing indicators may still provide utility in the early detection of individuals at risk for cognitive decline (e.g., pace-of ageing epigenetic clocks).
Perancangan Website Batik Yarafa Sebagai Media Promosi Kearifan Lokal Kota Jambi
Authors: Setiadi Arif , Faisal husni Akhmad , Syaputra Abe Wisnu , Hariyanto Hariyanto , Kurnia R Rina 
Published: November 2024

Batik merupakan salah satu bentuk keragaman budaya di Indonesia. Kegiatan membatik sudah diajarkan secara turun temurun di berbagai daerah di Indonesia. Bahkan UNESCO sudah mengakui batik sebagai salah satu warisan budaya asli Indonesia Namun, tantangan dalam memasarkan batik secara global telah menjadi perhatian utama bagi para pelaku industri. Penelitian ini bertujuan untukmengeksplorasi potensi dan strategi implementasi teknologi E-commerce dalam mempromosikan batik sebagai warisan kearifan local hingga pasar global. Dengan menggunakan starategi pemasaran Resource-Based View (RBV), peneliti menganalisis bagaimana integrasi teknologi E-commerce dapat menjadi sumber daya yang bernilai bagi perusahaan batik dalam membangun keunggulan kompetitif di pasar global. Metode yang digunakan adalah metode waterfall. Perancangan system menggunakan Unified Modeling Language (UML), bahasa pemrograman PHP dan database MySQL. peneliti juga melakukan analisis konten terhadap platform E-commerce yang memasarkan batik untuk memahami praktik terbaik dalam promosi produk batik secara online. Hasil penelitian menunjukkan bahwa E-commerce dapat membuka akses kepada pasar yang lebih luas, termasuk di luar wilayah local, sambil tetap mempertahankan nilai-nilai budaya dan tradisional yang terkandung dalam batik
ОДНОФАКТОРНЫЙ ЛИНЕЙНЫЙ РЕГРЕССИОННЫЙ АНАЛИЗ С ИСПОЛЬЗОВАНИЕМ ПРОГРАММНОГО ОБЕСПЕЧЕНИЯ STATISTICA И SPSS
Authors: А.М. Гржибовский , С.В. Иванов , М.А. Горбатова 
Published: November 2024

В настоящей работе представлены общие сведения о выполнении однофакторного линейного регрессионного анализа данных с использованием программного обеспечения Statistica 10 и SPSS 20 и интерпретация полученных результатов статистической обработки данных. Настоящая статья призвана дать общие сведения об однофакторном линейном регрессионном анализе, и не заменяет прочтения специализированной литературы по статистике и клинической эпидемиологии.
In this paper we present basic concepts of simple linear regression analysis using Statistica and SPSS software. Special emphasis is given to interpretation of the outputs provided by software packages. The article provides general knowledge and practical advices regarding the use of simpla logistic regression in biomedical studies, but it does not substitute specialized literature on biostatistics.
Осы жұмыста Statistica 10 және SPSS 20 бағдарламалық қамсыздандыруды қолданумен бірфакторлы сызықтық регрессиялық талдауды орындау және мәліметтерді статистикалық өңдеуден алынған нәтижелер интерпретация туралы жалпы мәліметтер берілген. Осы мақала бірфакторлы сызықтық регрессиялық талдау туралы жалпы мәліметтер беруге талап етілген және статистика және клиникалық эпидемиология бойынша мамандандырылған әдебиетті оқуды ауыстырмайды.
Особенности сегментирования в перспективных сетях связи
Authors: Э.А. Гайфутдинов 
Published: November 2024

Целью данной статьи является выявление и анализ способов повышения отказоустойчивости сети за счет сегментации ее ресурсов и уменьшения временной сложности алгоритмов резервирования контроллеров программно-конфигурируемых сетей при поиске соответствий параметров заголовков трафика и правил фильтраций на высоконагруженных сетевых сегментах. Получены следующие результаты: определены способы резервирования контура управления сетевых сегментов, найден алгоритм эффективной балансировки нагрузки на контур управления, а также рассмотрен способ фильтрации трафика в высоконагруженных сегментах.
The purpose of this article is to identify and analyze methods for increasing network fault tolerance by segmenting its resources and reducing the time complexity of software-defined network controller backup algorithms when searching for matches between traffic header parameters and filtering rules on highly loaded network segments. The following results were obtained: methods for reserving the control loop of network segments were determined, an algorithm for efficient load balancing on the control loop was found, and a method for filtering traffic in highly loaded segments was considered.
Использование методов Косарайю и k-средних для формирования кластеров
Authors: Л.А. Тремасова , А.А. Первухина , Д.В. Гадасин 
Published: November 2024

В условиях пульсирующего трафика в сети очень часто наблюдается, что один узел недогружен, в то время как другой перегружен. Для распределения нагрузки между узлами сети можно применять их кластеризацию с использованием алгоритмов Косарайю и k-средних, каждый из которых имеет свои сильные и слабые стороны. В работе рассмотрена возможность совместного применения этих методов.
In conditions of pulsating network traffic, it is very often observed that one node is underloaded, while another is overloaded. To distribute the load between network nodes, you can use their clustering using the Kosaraju and k-means algorithms. Each of the algorithms has its own strengths and weaknesses. The paper considers the possibility of joint application of these methods.
Study of thermal propertıes of phenolformaldehyde olıgomers functıonalızed by benzylamıne
Authors: Amiraslanova M. N. , Aliyeva A. P. , Aliyeva N. M. , Kuliyev A. D. , Ibragimova M. Dz. , Quseynova M. B. , Rustamov R. A. , Aliyeva Sh. R. 
Published: November 2024

The thermal properties of phenol-formaldehyde oligomers functionalized with benzylamine were investigated. The dependence of thermal characteristics on the composition of oligomers, as well as their conversion products, has been studied. Thermogravimetric and differential-thermal studies were carried out both in an inert medium – in a nitrogen atmosphere, and in an air medium. The appropriate conclusions are made.
Investigation of the lightning resistance of PCM based on a functional coating with an integrated metal knitted-soldered mesh
Authors: Panina N. N. , Lukina A. I. , Lutoshkina A. E. , Savelyev A. V. , Grebeneva T. A. , Chursova L. V. , Marakhovskaya M. L. 
Published: November 2024

Objectives: investigation of the lightning resistance of a PCM based on a functional coating with an integrated metal knitted-soldered mesh at various current parameters of high-voltage discharges simulating lightning current.Methods: GTM-4 test facility providing the values of normalized lightning current discharge in accordance with the requirements of KT-23.0 KT-160G for lightning hazard zone 1A.Results: It was established that on the studied samples, when exposed to a simulated lightning discharge in accordance with the combination of components A, B, C (lightning hazardous zone 1A), areas of damage are formed, characterized by fragmentation, damage to fibers, burns of the PCM and grounding devices.Conclusions: the lightning resistance of a PCM based on a functional coating with an integrated metal knitted-soldered mesh has been studied at various current parameters of high-voltage discharges simulating lightning current.
Kematangan Karir pada Siswa Kelas XII SMK Negeri 1 Lobalain Kabupaten Rote Ndao (Study Deskriptif)
Authors: Bailao Viktor , Saba Khetye Romelya , Indrawan Putu Agus 
Published: November 2024

Siswa SMK haruslah matang atau benar-benar siap untuk masuk dalam pekerjaan atau perguruan tinggi, tetapi adapun banyak siswa yang kebingungan dengan pekerjaan yang ingin di lamar mapun bingung memilih perguruan tinggi. Hal ini membuat siswa kebingugan dan cenderung tidak matang dalam pemilihan karir peserta didik. Oleh karena itu, penelitian ini bertujuan untuk mengetahui gambaran kematangan karir pada siswa kelas XII SMK Negeri 1 Lobalain tahun ajaran 2023/2024. Penelitian ini dilaksanakan pada semester genap, pada tanggal 02 Maret 2024 di SMK Negeri 1 Lobalain.
Jenis penelitian ini adalah menggunakan penelitian survei. Populasi yang digunakan dalam penelitian ini adalah keseluruhan siswa kelas XII SMK Negeri 1 Lobalain tahun ajaran 2023/2024 yang berjumlah 259 siswa. Teknik pengumpulan data dalam penelitian ini menggunakan kuisioner kematnagn karir. Teknik analisis data menggunakan analisis statistik deskriptif yaitu standar deviasi, kelas interval dan persentase.
Hasil penelitian menunjukan bahwa kematangan karir siswa berapa pada ketegori cukup matang dengan persentase(69%)yang menunjuhkan peserta didik cukup mampu untuk memasuki dunia kerja atau pun mampu untuk bersaing di perguruan tinggi setelah siswa menamatkan pendidikannya di SMK. Hal ini diukur dari aspek kemtangan karir. Perencanaan karir, eksplorasi karir, pembuatan keputusan, informasi dunia kerja, dan pengetahuan mengenai pekerjaan yang diminati.
РУСЛОВЫЕ ПРОЦЕССЫ НА РЕКАХ ПОЛУОСТРОВА ЯМАЛ И ИХ КАРТОГРАФИРОВАНИЕ
Authors: Р.С. Чалов , Е.Р. Чалова 
Published: November 2024

На основе обобщения имеющихся сведений в литературе о реках полуострова Ямал и анализа космических снимков дается характеристика выделенных морфодинамических типов русла, их изменчивости по длине рек (от врезанных преимущественно прямолинейных в приводораздельной зоне до преобладающих широкопойменных, в основном свободно меандрирующих, в среднем и нижнем течении); приводятся данные об интенсивности русловых деформаций, отмечается роль термоэрозии при подмыве террасовых берегов. Впервые для региона составлена карта русловых процессов на реках, на которой дано районирование территории по свободным и ограниченным условиям развития речных русел, показаны для основных рек ширина русел и их морфодинамические типы, относительные размеры и условия затопления пойм. Приведенные данные важны при освоении территории Ямала, в основном, в связи с разведкой и разработкой газоконденсатных месторождений.
Based on a summary of the available literature data of the Yamal Peninsula rivers and analysis of satellite images, the characteristics of morphodynamic channel types and their variability along the rivers are given (from incised, mostly straight channels in the upstream reaches to wide-floodplain, mostly meandering in the middle and lower reaches); data on the intensity of channel changes are provided, and the role of thermal erosion in the processes of terrace bank erosion is described. For the first time, a map of channel processes of this region has been created. The map provides zoning of the territory according to free and limited conditions for river channels development; channel width and morphodynamic channel types, relative sizes and flooding conditions of floodplains for the main rivers are presented on the map. All these data are important for the Yamal territory development, mainly in connection with the exploration and exploitation of gas condensate fields.
МИГРАЦИОННЫЕ СВЯЗИ РЕСПУБЛИКИ ТАТАРСТАН С ЗАРУБЕЖНЫМИ СТРАНАМИ
Authors: В.А. Рубцов , Н.М. Биктимиров 
Published: November 2024

За постоянной изменчивостью миграционных предпочтений населения и формированием современной географии миграционных потоков интересно наблюдать на региональном уровне. Республика Татарстан в течение нескольких десятилетий демонстрирует чрезвычайно высокую активность и изменчивость в миграционном движении, продолжая удерживать теснейшую связь не только с другими регионами страны, но и с большинством стран мира. Работа основана на результатах переписи населения 2020 г. Данные федеральной службы государственной статистики по Республике Татарстан позволили раскрыть новые аспекты развития миграционных процессов и понять причину активности населения в тех или иных направлениях. Выделены страны мира, в которых жители республики проживали более одного года. Для рассмотрения некоторых показателей, например, численности народов Средней Азии, проживающих в Республике Татарстан, использовались результаты переписи 2010 г. Более подробно рассмотрены миграционные связи Республики Татарстан со странами Средней Азии. Это вполне объяснимо, потому что среди зарубежных стран именно они занимают особое место не только по численности мигрантов, но и по глубине этих связей.
It is interesting to watch constant variability of migration preferences of the population and formation of modern geography of migration flows at the regional level. The Republic of Tatarstan within several decades shows extremely high activity and variability in the migration movement, continuing to hold the closest communication not only with other regions of the country, but also with the majority of the countries of the world. The work is based on the results of the population census of 2020. Data of Federal State Statistics Service in the Republic of Tatarstan allowed us to disclose new aspects of development of migration processes and to understand the reason of activity of the population in certain directions. The countries of the world in which inhabitants of the republic have lived for more than one year have been singled put. The results of the 2010 census have been applied to consideration of some indicators, for example, the number of the peoples of Central Asia living in the Republic of Tatarstan. Migration relations of the Republic of Tatarstan with the countries of Central Asia are considered in more detail. It is quite explainable because among foreign countries they hold a specific place not only by the number of migrants, but also by the depth of these communications. All this together makes such research more demanded and necessary.
ФАКТОРЫ ТЕРРИТОРИАЛЬНОЙ ДИФФЕРЕНЦИАЦИИ ОБЪЕКТОВ РЫНКА КРАТКОСРОЧНОЙ АРЕНДЫ НЕДВИЖИМОСТИ ПО УРОВНЮ КОМФОРТА В г. ЧИТЕ
Authors: А.В. Седищева 
Published: November 2024

Важность проблемы сдачи жилых помещений на короткий срок, как одного из способов временного размещения населения, с каждым годом увеличивается. Особую актуальность приобретают и исследования в этой области. Целью данной работы является выявление основных характеристик элементов структуры рынка краткосрочной аренды жилой недвижимости г. Читы и систематизация факторов, влияющих на комфортность проживания в объектах недвижимости. В результате исследования предложена типизация объектов краткосрочной аренды недвижимости по уровню комфорта проживания, проведено географическое зонирование территории города по степени насыщенности рынка предложениями краткосрочной аренды жилья. С помощью картографического метода построены модели пространственной локализации объектов каждого типа арендной недвижимости. На основе полученного картографического материала проведен анализ и выявлены закономерности территориальной дифференциации объектов краткосрочной аренды жилой недвижимости и факторы, влияющие на нее. Материал может быть востребован различными участниками рынка жилой недвижимости в целях определения различных категорий недвижимости к тому или иному типу согласно уровню комфортности.
The importance of the problem of renting residential premises for a short period of time, as one of the ways to temporarily accommodate the population, is increasing every year. Research in this area is also becoming particularly relevant. The purpose of this work is to identify the main characteristics of the elements of the structure of the market for short-term rental of residential real estate in Chita and systematize the factors affecting the comfort of living in real estate. As a result of the study, the typification of short-term rental real estate objects according to the level of comfort of living was proposed; the geographical zoning of the city territory was carried out according to the degree of saturation of the market with short-term rental housing offers. Using the cartographic method, models of spatial localization of objects of each type of rental real estate were built. Based on the obtained cartographic material, the analysis was carried out and the patterns of territorial differentiation of objects of short-term rental of residential real estate and the factors influencing it were revealed. The material may be in demand by various participants of the residential real estate market in order to attribute different categories of real estate to a particular type according to the level of comfort.