bluuebunny/crossref_metadata_2025_split huggingface dataset:
The lived experience of Iranian adults from coronavirus disease 2019 (COVID-19)—A qualitative study
Authors: Pourmoradian Samira , Haghighian-Roudsari Arezoo , Khoubbin Khoshnazar Tahereh Alsadat , Milani-Bonab Ali 
Published: January 2025

IntroductionThe widespread impact of the coronavirus disease 2019 (COVID-19) epidemic on human health causes sudden lifestyle changes, through social distancing and isolation at home, with social and economic consequences. This qualitative study aimed to identify the lived experiences of recovered adult patients from COVID-19 in Iran.MethodsThis qualitative research was conducted using a national phenomenological approach. The participants were patients who recovered from COVID-19 through their treatment period in the hospital or at home. Semi-structured in-depth interviews were applied for 45 participants who were invited using purposeful sampling and continued to achieve data saturation. The five-stage inductive process to analyze the structure of lived experience (IPSE) approach was used to analyze the data using MAXQDA 2020 software.ResultsAccording to the statements of the participants in the study, five types of experiences extracted during the period of suffering from the disease: nutritional problems, physical problems, the psychological burden caused by the disease, the supporting role of others in the disease tolerance, and the unpleasant and better experiences of the disease.DiscussionPatients with COVID-19 disease experience many physical and psychosocial consequences which affect their quality of life. Therefore, sociopsychological support provided by psychologists and family members can have ameliorating effects in reducing disease consequences. Further interventional studies were needed to capture these aspects of diseases.
Challenges of community participation in health emergency and disaster risk management in an Iranian context: a qualitative study
Authors: Mahmodi Mohammad Azim , Farrokhi Mehrdad , Hosseini Seyyed Mohammad Reza , Najafi Mehdi , Motlagh Mohammad Esmaeel , Khankeh Hamid Reza 
Published: January 2025

BackgroundDisasters are considered one of the major threats to the health of communities. Given the global spread of disasters, there has been a renewed emphasis in recent years on using community participation approaches in disaster risk management. Community participation in field of emergency and disaster health in Low and Middle-income countries faces a lot of challenges.ObjectiveThe objective of this study is to explore the specific challenges faced by communities in Iran concerning their participation in health emergency and disaster risk management.MethodsIn this study, a qualitative content analysis as research methodology was employed. Purposeful sampling was conducted from June 2023 to May 2024 among community members who were willing to participate and had experience collaborating during disasters. Data were collected through semi-structured in-depth interviews and analyzed using Graneheim and Lundman’s method. The rigor of the study was ensured using Lincoln and Guba’s criteria. Each interview was recorded, transcribed into a word document, and then uploaded into MAXQDA (2020). A total of 23 interviews were conducted with 20 participants.ResultsThere were 15 males and five females participating in the study including healthcare managers, academic people, and laypeople. Data analysis revealed nine distinct categories, which were grouped into three overarching themes based on their similarities. These themes addressed issues of insufficient risk perception, community traumatization, and poor social capital.ConclusionThis study sheds light on the multifaceted challenges that hinder effective community participation in health emergency and disaster risk management in Iran. Addressing these barriers is essential for enhancing community resilience and ensuring effective disaster preparedness. To overcome these challenges, it is imperative for policymakers, healthcare managers, and community leaders to collaborate and implement comprehensive strategies that foster community participation.
A comparative analysis of COVID-19 seroprevalence rates, observed infection rates, and infection-related mortality
Authors: Ford Eric W. , Patel Kunal N. , Baus Holly Ann , Valenti Shannon , Croker Jennifer A. , Kimberly Robert P. , Reis Steven E. , Memoli Matthew J. 
Published: January 2025

ObjectivesThe COVID-19 pandemic highlighted the need for data-driven decision making in managing public health crises. This study aims to extend previous research by incorporating infection-related mortality (IRM) to evaluate the discrepancies between seroprevalence data and infection rates reported to the Centers for Disease Control and Prevention (CDC), and to assess the implications for public health policy.Study designWe conducted a comparative analysis of seroprevalence data collected as part of an NIH study and CDC-reported infection rates across ten U.S. regions, focusing on their correlation with IRM calculations.MethodsThe analysis includes a revision of prior estimates of IRM using updated seroprevalence rates. Correlations were calculated and their statistical relevance assessed.ResultsFindings indicate that COVID-19 is approximately 2.7 times more prevalent than what CDC infection data suggest. Utilizing the lower CDC-reported rates to calculate IRM leads to a significant overestimation by a factor of 2.7. When both seroprevalence and CDC infection data are combined, the overestimation of IRM increases to a factor of 3.79.ConclusionThe study highlights the importance of integrating multiple data dimensions to accurately understand and manage public health emergencies. The results suggest that public health agencies should enhance their capacity for collecting and analyzing seroprevalence data regularly, given its stronger correlation with IRM than other estimates. This approach will better inform policy decisions and direct effective interventions.
Optimizing athletic engagement and performance of obese students: an adaptive approach through basketball in physical education
Authors: Slimi Oumayma , Muscella Antonella , Marsigliante Santo , Bahloul Mourad , Badicu Georgian , Alghannam Abdullah F. , Yagin Fatma Hilal 
Published: January 2025

IntroductionObesity in adolescents is associated with reduced physical activity and athletic engagement, highlighting the need for tailored physical education programs. This study evaluated the effects of a 7-week adapted basketball program on the performance and athletic engagement of students with obesity.MethodsSixty-two students with obesity (23 boys, 39 girls, aged 15-17) were randomly assigned to an experimental group (EG, n = 30; 11 boys, 19 girls) participating in adapted basketball sessions or a control group (CG, n = 32; 12 boys, 20 girls) attending standard basketball lessons. Both groups completed 52-minute sessions twice weekly. Pre- and post-intervention assessments included a questionnaire evaluating perceptions of physical education and athletic performance during final matches.ResultsThe EG showed significant improvements in interest, motivation (p &lt; 0.05), perceived competence (p &lt; 0.001), and reduced exercise difficulty (p &lt; 0.001). Perceived fitness levels increased significantly only in EG girls (p = 0.013). In contrast, no significant changes were observed in the CG before and after the intervention for any of the parameters. During matches, the EG outperformed the CG, with more successful shots (girls: p = 0.0004; boys: p = 0.012), fewer missed shots (girls: p = 0.033; boys: p = 0.046), and more successful passes (p = 0.032, η² = 0.042).DiscussionThese results demonstrate that adapted physical education programs can serve as effective interventions for improving physical activity and promoting inclusion among adolescents with obesity while also serving as a preventive measure against obesity.
Mendelian randomization analysis reveals causal relationship between tonsillectomy and irritable bowel syndrome
Authors: Liu Huaiquan , Shao Shuoshuo , Chen Bo , Yang Shili , Zhang Xinyan 
Published: January 2025

ObjectiveThis study used two sample Mendelian randomization (MR) method to evaluate the causal relationship between tonsillectomy and irritable bowel syndrome (IBS).MethodsWe selected tonsillectomy as the exposure factor and IBS as the outcome variable, using GWAS data from the IEU Open GWAS project. Instrumental variables (IVs) were SNPs strongly correlated and independent of tonsillectomy. MR-PRESSO was used for outlier removal. IVW was the primary MR analysis method, supplemented by MR-Egger regression, WM, WME, and simple mode. Cochran's Q tests assessed heterogeneity. MR-Egger intercept tested horizontal pleiotropy. Sensitivity analysis used a leave-one-out method.ResultsThe IVW analysis indicated a positive association between genetically predicted tonsillectomy and IBS (OR = 1.682, 95% CI: 1.157–2.446, P = 0.006). Heterogeneity tests revealed the presence of heterogeneity at the SNPs (Cochran Q test, P = 3.13 × 10−5. The MR-Egger intercept test did not detect horizontal pleiotropy (egger_intercept = 0.000914, P = 0.789). Sensitivity analysis demonstrated the stability of the results. All F-statistics were greater than 10, indicating the absence of weak instrument bias.ConclusionGenetics predicts a positive causal relationship between tonsillectomy and IBS, suggesting that prevention of IBS in tonsillectomy patients should be enhanced.
Wisdom tooth dislocation into perimandibular soft tissues in a child: a clinical case
Authors: Pershikova M. T. , Makeev A. V. , Topolnitsky O. Z. , Yakovlev S. V. 
Published: January 2025

Relevance. The dislocation of wisdom teeth into soft tissues following extraction is a relatively rare but clinically significant complication. Optimal management requires treatment in a specialized maxillofacial surgical unit. This article presents a clinical case of successful management of a child with a third molar dislocated into the surrounding tissues.Case description. The article details the medical history of a 13-year-old patient who presented with a diagnosis of "foreign body (tooth 1.8) in the maxillary region." The authors conducted a thorough review of the patient’s medical history and complaints, performed clinical examinations, and utilized additional diagnostic methods, including cone-beam computed tomography (CBCT) of the maxillofacial area, to establish a definitive diagnosis and determine the appropriate treatment strategy. The dislocated wisdom tooth was surgically removed in a specialized pediatric maxillofacial surgery unit. The postoperative course was uneventful, and the patient was discharged in satisfactory condition.Conclusion. Patients undergoing surgical removal of third molars should be informed about potential complications. In the event of complications, prompt professional intervention is essential. Cases involving intraoral access complications require immediate referral to a maxillofacial surgery unit.
Depth of silver ion penetration into dentin following treatment of carious lesions with silver diamine fluoride
Authors: Zhivotova V. M. , Maslak E. E. , Gaidadin A. N. , Gurevich L. M. 
Published: January 2025

Relevance. Non-invasive methods are favoured for treating early childhood caries to reduce treatment time and prevent discomfort or pain, which can lead to dental anxiety. Among the well-established non-invasive approaches for managing dentinal caries in primary teeth is the application of silver diamine fluoride (SDF). However, the extent to which SDF components diffuse into carious and sound dentin remains insufficiently studied. This study aimed to evaluate the depth of dentin infiltration by silver ions after SDF treatment of carious lesions in primary teeth.Materials and methods. An in vitro study was performed on six extracted primary teeth with carious lesions, which were treated using a domestically produced SDF preparation. Tooth microsections were analyzed through qualitative and quantitative micro-X-ray analysis, optical microscopy, and scanning electron microscopy equipped with elemental analysis detectors.Results. The depth of silver ion penetration varied from 48.30 ± 9.43 µm to 875.00 ± 35.76 µm, aligning with the depth of carious and demineralized dentin. The silver concentration progressively increased from the surface to the deeper layers of the carious lesion, reaching its peak in the demineralized layer adjacent to the carious dentin. No silver ions were detected in sound dentin.Conclusion. Following SDF treatment of carious lesions in primary teeth, silver ions fully infiltrated the carious tissue, with the highest concentration observed in the demineralized dentin layer, while sound dentin remained unaffected.
Hereditary hypomagnesemia with secondary hypocalcemia in a child: a clinical case
Authors: Mitropanova M. N. , Pavlovskaya O. A. , Volobuev V. V. , Gazarova A. R. , Mingaleva E. A. 
Published: January 2025

Relevance. Magnesium is a vital cation that serves as a cofactor in numerous biochemical reactions within the human body. It plays a crucial role in various intracellular processes, including calcium homeostasis, signal transduction, and energy metabolism regulation. Deficiency of this essential micronutrient can manifest early in life and may result in a range of pathological conditions, some of which pose a significant threat to a child's health.Description of the clinical case. The parents of an 18-month-old child presented to the clinic at Kuban State Medical University, under the Ministry of Health of the Russian Federation, with concerns regarding gingival overgrowth. The child’s medical history revealed seizure episodes of unknown origin that had first occurred at three months of age, necessitating the administration of multiple high-dose anticonvulsant medications. Upon examination, edema of the subcutaneous tissue in the face, trunk, and limbs was noted, along with pronounced gingival hypertrophy in the absence of inflammatory signs. A provisional diagnosis of drug-induced gingival fibromatosis was established. To clarify the diagnosis and optimize anticonvulsant therapy, molecular genetic testing was recommended. The results confirmed autosomal recessive hypomagnesemia with secondary hypocalcemia, attributed to previously unreported genetic mutations. Inpatient treatment included magnesium supplementation with the gradual tapering of anticonvulsant medications. Over the course of treatment, a marked reduction in gingival hypertrophy was observed, and no further seizure episodes occurred.Conclusion. The diagnosis of genetically determined diseases is unattainable without the use of modern high-tech diagnostic methods. Accurate and timely identification of such conditions is essential for effectively managing pathological manifestations, ensuring the selection of appropriate treatment strategies, and preventing potential iatrogenic complications.
Towards Multidimensional Approach to Researching (Non)Monogamy in Nonheterosexual Relationships
Authors: Stasińska Agata 
Published: January 2025

Research shows that monogamy is a prevalent choice within non-heterosexual communities. However, the complexity of non-monogamous choices and practices, as well as attitudes toward non-monogamy in LGBTQ communities, remains underexplored. This article looks closely at monogamy and non-monogamy as relational choices in non-heterosexual relationships in Poland, with the aim of shedding light on the multidimensional nature of (non-)monogamy. Drawing on the family practices approach and geographies of sexualities, I closely examine the narratives and practices surrounding (non-)monogamy within the local sociocultural context. I introduce three key dimensions of (non-)monogamy in this article: (1) declarations and practices, (2) normativity and reflectiveness, and (3) consistency and variability. This investigation is a qualitative multimethod project, “Families of Choice in Poland”, which includes 53 individual in-depth narrative interviews with non-heterosexual individuals and an ethnographic study with 21 non-heterosexual families. The ethnographic study employs intensive participatory observation and 125 thematic narrative interviews. Through this unique perspective and comprehensive qualitative analysis, the article contributes to a nuanced understanding of (non-)monogamous choices within non-heterosexual relationships, addressing critical gaps in the literature on intimate relationships, as well as geographies of sexualities and intimacies.
Георгий Свиридов на пути к Александру Блоку
Authors: Тимофеева А.Н. 
Published: January 2025

Второе десятилетие нашего века стало важным этапом в исследовании малоизученного раннего периода творчества Георгия Васильевича Свиридова. В это время были введены в музыковедческий обиход «Песни странника» на слова китайских поэтов (1942), два романса на слова Б. Пастернака (1935), а также пять романсов на слова А. Блока — часть задуманной Свиридовым композиции из десяти романсов (1938). Поэзия Блока вдохновляла композитора на протяжении шестидесяти лет его творческого пути. Свиридовым написано более восьмидесяти вокальных произведений на его слова, отдельных и объединенных в циклы. Романсы 1938 года — первое обращение молодого композитора к поэзии Блока. О существовании этих произведений было известно, но по разным причинам они не были изданы. Стилистически они разнятся со всеми последую­щими произведениями Свиридова на слова Блока. В них отчетливо слышно следование принципам позднего классического романса с его усложненным музыкальным языком, равнозначностью вокальной партии и аккомпанемента. Вместе с тем в этом опусе уже ощутим интерес к жанру песни, доминирующему в позднем творчестве Свиридова. Эта публикация — первое исследование, посвященное ранним блоковским романсам.
The second decade of our century became an important stage in the research of Georgy Sviridov’s less-studied early period. “Songs of the Wanderer” to words by Chinese poets (1942) and “Two Romances” to words by Boris Pasternak (1935) were released at this time into the musicological field as well as Five Romances to Words by Alexander Blok, which were supposed to be a part of Ten Romances composition conceived by Sviridov (1938). Blok’s poetry inspired the composer throughout the sixty years of his artistic career. Sviridov wrote more than eighty vocal works to Blok’s words, both separate and combined into cycles. Romances of 1938 are the young composer’s first turn to the poetry of Blok. The existence of these works was known, but they were not published for various reasons. They stylistically differ from all of Sviridov’s later works based on Blok’s poetry. The adherence to the principles of the late classical romance with its complex musical language and the equal importance of the vocal part and accompaniment is clearly heard in the Romances of 1938. At the same time, the interest in the song genre which dominates Sviridov’s later work can be already felt in this opus. This publication is the first research devoted to early romances to words by Blok.
Из истории восточнославянского хорового барокко третьей четверти XVII века: циклы Вечерни и литургий Яна Календы
Authors: Герасимова И.В. 
Published: January 2025

В статье вводятся в научный оборот хоровые обиходные циклы композитора третьей четверти XVII века Яна Календы, жившего и работавшего сначала в Речи Посполитой, а затем при московском дворе царя Алексея Михайловича. Вечерня G-dur, Литургия G-dur, Литургия a-moll и вставной концерт «О тебе радуется» a-moll имеются по меньшей мере в одном четырехголосном комплекте партий, что позволяет собрать полные партитуры этих сочинений. Все произведения атрибутируются Я. Календе на основе ремарок в певческих рукописях, дополнительной атрибуцией служат примеры из трактата Н. Дилецкого «Мусикийская грамматика». Анализ хорового письма циклов выявил их стилевое отличие от четырех масштабных партесных концертов Я. Календы. Части циклов характеризуются хоральной фактурой с обилием задержаний, тяжелыми многотактовыми кадансами, использованием свободных имитаций и кратких канонических секвенций. В качестве художественных приемов для маркирования нужных слов и словосочетаний композитор применяет выключение голосов, риторическую фигуру repetitio, краткие смены метра и фактуры.
The article introduces into scientific circu­lation the choral everyday cycles of the composer of the third quarter of the XVII century, Jan Kalenda, who served first in the Kievan Metropolitanate, and then at the Moscow court of Tsar Alexei Mikhailovich. The G-dur Vespers, the G-dur Liturgy, the a-moll Liturgy and the a-moll insertion concerto “Rejoices about You” are available in at least one complete 4-voice set of parts, which allows you to collect complete scores. All works are attributed to J. Kalenda according to remarks in singing manuscripts, additional attribution is provided by examples from N. Diletsky’s treatise “An Idea of Musical Grammar.” The analysis of the choral writing of the cycles revealed their stylistic difference from the four large-scale concerts by J. Kalenda, written in the genre of polyphonic motet. The cycle numbers are distinguished by a choral texture with an abundance of detentions, heavy multi-measure cadences, the use of free imitations and brief canonical sequences. As artistic techniques for marking the right words and phrases, the composer uses the switching off of voices, the rhetorical figure repetitio, and a brief change of meter and texture.
Ритмические особенности свадебных песен верхнеокского левобережья и их южнорусские соответствия
Authors: Белогурова Л.М. 
Published: January 2025

Песенные традиции бассейна Оки отно­сятся к числу наименее изученных на русской этнической территории. Между тем для этномузыкологов они представляют особый интерес, поскольку, с одной стороны, с большой долей вероятности относятся к архаичным восточнославянским культурам, а с другой — документально подтверждено, что они стали исходными для многих русских регионов позднего формирования. В настоящей статье на материале свадебных песен традиции, локализованной на левобережной территории верхнего течения Оки (калужско-орловское пограничье), впервые предметно исследуются верхнеокско-южнорусские соответствия. Задача автора — вычленить в исследуемом материале те явления, которые регулярно обнаруживаются в свадебном фонде Юга России и воспринимаются специалистами как релевантные региональные черты.К числу последних в результате исследования оказались отнесены: структура обрядового песенного цикла с выделением величальных песен как самостоя­тельной жанровой группы, фонд музыкально-­ритми­ческих типов и их разновидностей, а также своеоб­разные композиционные версии свадебных напевов, объединяющие изучаемый ареал с системой южнорусских песенных традиций.
The song traditions of the Oka River basin are among the least studied of Russian ethnic terri­tories. Meanwhile, they are particularly interesting to ethnomusicologists, as they most likely belong to archaic East Slavic cultures. Moreover, it has been documented that they have become the source of many Russian traditions of late formation. Based on wedding songs of the tradition localized in the left-bank territory of the upper reaches of the Oka (Kaluga-Oryol borderland), the Upper Oka-South Russian correspondences are studied in detail for the first time in this article. The author’s goal is to isolate those phenomena in the studied materia that are regularly found in the wedding fund of the South of Russia and are perceived by experts as relevant regional features. As a result of the research, the following were attributed to the latter: the structure of the ritual song cycle with the allocation of praise songs as an independent genre group, the fund of musical and rhythmic types and their varieties, as well as peculiar compositional versions of wedding songs that combine the studied area with the system of South Russian song traditions.