bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perfil Epidemiológico da Leptospirose no Estado do Amapá
Authors: Almeida Rivelton , Santos da Silva Gabriel , Thynally Serrão Barbosa Karollyne , Silva Josy Janne Lopes da 
Published: October 2023

Resumo
A leptospirose é uma doença infecciosa febril transmitida por roedores através do contato direto ou indireto com urina, comumente propagada em aglomerados urbanos com acúmulo de lixo, inundações, alagamentos e infraestruturas de saneamento precárias. Este estudo teve como objetivo identificar o perfil epidemiológico da leptospirose no estado do Amapá durante o período de 2013 a 2022. Foi realizado um estudo descritivo e retrospectivo com dados disponibilizados pelo Sistema de Informações de Agravos de Notificações (SINAN) e pelo boletim epidemiológico da Superintendência de Vigilância em Saúde do Amapá (SVS/AP). Foram analisados a prevalência da leptospirose e variáveis epidemiológicas como localidade de infecção, faixa etária, sexo e escolaridade no período proposto. Os resultados mostraram uma prevalência de 6,6 casos a cada 100.000 habitantes nos 10 anos avaliados, com destaque para os anos de 2016 e 2018 com 10.1 e 9,2 casos a cada 100.000 habitantes, respectivamente. O perfil epidemiológico encontrado indicou que a doença afetou principalmente homens com idade de 20 a 59 anos, residentes em Macapá, com escolaridade de ensino fundamental incompleto, notificados nos meses de fevereiro a maio. Estes resultados evidenciam a vulnerabilidade das populações de risco à doença, o que sugere a necessidade de um maior incentivo em programas de controle e monitoramento epidemiológico.
Palavras-chave: Leptospirose. Epidemiologia. Leptospira spp. Amapá.
Abstract
Leptospirosis is a febrile infectious disease transmitted by rodents through direct or indirect contact with urine. It is commonly spread in urban clusters with garbage accumulation, flooding, poor sanitation infrastructure. The aim of this study was to identify the epidemiological profile of leptospirosis in the state of Amapá during the period from 2013 to 2022. A descriptive and retrospective study was conducted using data available from the Information System for Notifiable Diseases (SINAN) and the epidemiological bulletin of the Amapá State Health Surveillance Superintendence (SVS/AP). The prevalence of leptospirosis and epidemiological variables such as location of infection, age range, sex, and education were analyzed during the proposed period. The results showed a prevalence of 6.6 cases per 100,000 inhabitants in the 10-year period evaluated, with highlights in 2016 and 2018, with 10.1 and 9.2 cases per 100,000 inhabitants, respectively. The epidemiological profile found indicated that the disease mainly affected men aged 20 to 59 years, living in Macapá, with incomplete primary education. These results highlight the vulnerability of at-risk populations to the disease, suggesting the need for greater encouragement in programs for control and epidemiological monitoring.
Keywords: Leptospirosis. Epidemiology. Leptospira spp. Amapá.
Clinical evaluation and accuracy of mechanical axis alignment in robotic total knee arthroplasty
Authors: Lychagin A. V. , Gritsyuk A. A. , Rukin Ya. A. , Elizarov M. P. , Gritsyuk A. A. , Gavlovsky M. Ya. , Bogatov T. V. 
Published: October 2023

The first experience in robotic total knee arthroplasty (RoTKA) has been obtained resulting in the questions about clinical efficiency and accuracy of lower limb alignment.Objective To clarify clinical evaluation and accuracy of alignment of the mechanical axis of the lower limb in RoTKA.Materials and methods Twenty-nine patients with osteoarthritis of the knee of Kellgren-Lawrence stage 3-4 underwent RoTKA. The knee joint was assessed with VAS, WOMAC, FJS-12; the range of motion was measured. The changes in the axis of the lower limb were evaluated on the full limb length radiographs.Results Pain before the surgery according to VAS was 5.8 ± 1.5 points, on the first day after the surgery it was 8.5 ± 1.4, on day 3 – 5.9 ± 1.2, on day 12 – 2.9 ± 1.1. The range of motion on the first day after the surgery was 99.5° ± 1.4°, three months later – 115.1° ± 1.1°, six months later – 125.6 ± 1.5°, one year later– 127.5 ± 1.6°. The WOMAC score before the surgery was 32.7 ± 3.3, after the surgery 25.1 ± 2.1, three months later 7.3 ± 1.3, six months later 2.8 ± 0.2, and after one year – 1.3 ± 0.5. The FJS-12 score 3 months after the surgery was 68.2 ± 4.1, after 6 months 80.3 ± 2.9, after one year 94.0 ± 2.1. The analysis of postoperative full length roentgenograms in 72 % of cases (n = 21) did not reveal any deviation of the mechanical axis from the planned one and in 28 % of cases (n = 8) the deviation of the mechanical axis was up to 1° from the planned one.Discussion Neither technical difficulties nor complications inherent to RoTKA were found. According to the results of VAS, WOMAC and FJS‑12 questionnaires, and the assessment of the range of motion, a positive dynamics was observed. According to the results of tele-roentgenograms, there was alignment of the limb axis and the accuracy of the position of the endoprosthesis components.Conclusion The study of this technology has demonstrated safety, accuracy of alignment of the mechanical axis, validity of indications and contraindications, and stable early clinical results.
Glycemic control versus quality of life in a cohort of diabetic children from South Kerala
Authors: Dhanya  , Cherian Carol Sara , Abraham Jacob 
Published: October 2023

Background: Assessment of HRQOL (Health related quality of life) in clinical practice is important to determine the course of the disease, early recognition of problems and the type of insulin therapy that would be adequate to maintain satisfactory metabolic control with less impact on HRQOL in every patient.
Methods: A cross-sectional analytical study was conducted in the tertiary care hospital in Kerala. All children’s who aged 4-18 years with type 1 diabetes mellitus (DM) attending pediatric OPD in a tertiary care hospital in Kerala were included. The study period was 18 months. PedsQL diabetes module 3.0 (pediatric quality of life inventory 3.0 diabetes module) and PedsQL generic core module 4 (pediatric quality of life inventory 4.0 generic core scale) were used as tools.
Results: The study population included 30 children with type 1 DM. The average duration of diabetes was 5.60±2.990 years. Based on HbA1c level, 16 [53.3%] children had well controlled diabetes and 14 [46.7%] had poorly controlled diabetes. Eighteen [80%] patients had complications in the form diabetic ketoacidosis or hypoglycemia in the past 1 year. Diabetes specific quality of life mean scores were [child report and parent proxy report] 88.4 and 85.9 for poorly controlled diabetes group and 94.4 and 93.0 for well controlled group respectively which showed a significant difference (p value 0.004). Children with better glycemic control also showed better generic score (p value-0.004).
Conclusions: Metabolic control, measured by HbA1c value, was significantly associated with QoL in patients with diabetes. Good glycemic control is associated with better quality of life and less diabetes related symptoms.
Attitudes and responsibilities of students against online learning
Authors: Mustaji Mustaji , Pradana Hirnanda Dimas 
Published: October 2023

This research attempts to determine how student attitudes and responsibilities towards online learning vary according to ability and education level. Attitudes towards educators, learning processes, and learning materials are all quantifiable. Individuals’ initial knowledge is determined by their ability to use information technology, their willingness to use it, and their perceptions of computer and internet reliability. This research focuses on undergraduate, masters, and doctoral students at Universitas Negeri Surabaya, which is located in Surabaya, East Java, Indonesia. This research utilized a non-experimental quantitative design. This research used questionnaires serving as the data collection instrument. The findings indicated that attitudes towards online learning varied according to one’s initial level of competence and education. Despite this, there was no gender disparity in students’ attitudes towards online learning. The degree to which students are responsible for online learning varies according to their baseline competence and education level.
Keywords: attitude; online learning; responsibility; students; university.
Common Patterns of Cisgender Use in Public Health Articles and Their Implications for Gender Inclusivity Efforts, 2013‒2020
Authors: Esacove Anne 
Published: October 2023

Objectives. To identify how “cisgender” has been used in public health articles in recent years relative to the historical origins of the term to mark normative gender and describe systems of social power. Methods. I analyzed 352 US-focused public health articles (2013–2020) using a summative content analysis approach. I traced cisgender use by year and compared it by sample population (cisgender-only, mixed, not cisgender). Results. I identified 4 interlocking and mutually reinforcing patterns of cisgender use: limited and narrow use, undertheorized use, use as the default gender, and reinforcing binary categorization. These patterns largely result from the narrowing of cisgender to a demographic label. Conclusions. Cisgender is primarily used to categorize individual research participants as not transgender rather than to reflect participants’ actual identity and experiences within gendered systems of power, which undermines cisgender’s potential to support gender-inclusivity efforts and deepen understandings of gender-based health disparities. Public Health Implications. Two paths for creating more robust use of cisgender are (1) supporting gender inclusivity by clarifying and standardizing how and when the demographic category is used and (2) expanding the analytic potential of cisgender by returning to its historical origins as a framework for exposing and explaining patterns of power. ( Am J Public Health. 2024;114(2):202–208. https://doi.org/10.2105/AJPH.2023.307441 )
Aging and Temperature Effects on the Performance of Sustainable One-Part Geopolymers Developed for Well-Cementing Applications
Authors: Omran Mohamed , Khalifeh Mahmoud , Paiva Maria 
Published: October 2023

Summary
This study elucidates the effects of aging and temperature over the performance of one-part “just add water” (JAW) granite-based geopolymers for application in well cementing and well abandonment. Additionally, the investigation delves into the fluid-state and early-age solid-state properties of these geopolymers, with a particular emphasis on their performance after aging. The aging process extended up to 56 days for assessing mechanical properties and up to 28 days for evaluating hydraulic sealability through dedicated tests. The obtained results unveil a nonlinear correlation between the designated temperature and pumping duration. Notably, the issue of fluid loss emerged as a significant concern for these geopolymers. The early-age strength development of the mix design containing zinc demonstrates adherence to industry norms by achieving minimal strength requirements within 24 hours of curing. Zinc plays a pivotal role as a strength enhancer during the initial curing stages of geopolymers, both under ambient conditions and at elevated temperatures (70℃). However, upon extended curing at elevated temperatures, zinc’s impact slightly diminishes compared with the unmodified mix design. After around 30 days of curing, a consecutive reaction occurs in both the unmodified and zinc-modified mix designs. Aging leads to a decline in the material’s hydraulic sealability that was initially established during the early stages of curing.
Quantification of Casing Expansion-Induced Cracking in Oilwell Cement Sheaths
Authors: Alberdi-Pagola Pablo , Fischer Gregor 
Published: October 2023

Summary
Cracking in the cement sheath of oil and gas wells is a major concern because it compromises well integrity and can lead to uncontrolled leaks of hydrocarbons, affecting both well safety and the environment. Among several reasons that might induce cracking, in the present study, we focus on the radial expansion of the steel casing resulting from pressure changes as one specific cause of damage. A test setup was designed to mechanically expand the steel casing while cameras monitored the cement to detect and measure cracking using digital image correlation (DIC) techniques. Six full-size replicas of 9-5/8-in. oilwell cross-sections were tested, and cracks in the cement ranging from 10 µm to 500 µm in width were quantified. Although each specimen exhibited a unique cracking pattern without a clear trend in the measured crack widths, analysis of the crack areas revealed a distinct pattern. Across all specimens, the cracked area showed (i) rapid growth at casing radial expansions between 0 µm and 100 µm, reaching cracked area values around 15 mm²; (ii) a gradually slower increase at casing radial expansions between 100 µm and 250 µm, reaching cracked areas up to 25 mm²; and (iii) a relatively constant cracked area stabilizing at approximately 25 mm² beyond radial expansions of 250 µm.
Robust ground-state energy estimation under depolarizing noise
Authors: Ding Zhiyan , Dong Yulong , Yu Tong , Lin Lin 
Published: October 2023

Abstract
We present a novel ground-state energy estimation algorithm that is robust under global depolarizing error channels. Building upon the recently developed Quantum Exponential Least Squares (QCELS) algorithm [Ding, Lin, PRX Quantum, 4, 020331, 2023], our new approach incorporates significant advancements to ensure robust estimation while maintaining a polynomial cost in precision. By leveraging the spectral gap of the Hamiltonian effectively, our algorithm overcomes limitations observed in previous methods like quantum phase estimation (QPE) and robust phase estimation (RPE). Going beyond global depolarizing error channels, our work underscores the significance and practical advantages of utilizing randomized compiling techniques to tailor quantum noise towards depolarizing error channels. Our research demonstrates the feasibility of ground-state energy estimation in the presence of depolarizing noise, offering potential advancements in error correction and algorithmic-level error mitigation for quantum algorithms.
Using Information to Improve Global Cooperation: A Climate Change Experiment
Authors: Naso Pedro , Theoduloz Tania , Tyack Nicholas , Gelo Dambala , Sarr Mare , Swanson Tim 
Published: October 2023

Abstract
We run an experiment in five countries with 7,132 respondents to study how information about the behaviour of others affects contributions to climate change mitigation. Acting on behalf of their own countries, respondents receive information about the average contribution of four other countries, their individual contributions and endowments, and the identities of these countries. We identify a follow-the-majority effect (respondents increase their contributions as the average contribution of others increases), a dispersion effect (respondents decrease their contributions as the standard deviation of the distribution of others' contributions increases), and a follow-the-leader effect (respondents increase their contributions when they observe the identity of the lead contributor). Our results indicate that the interaction between information and other-regarding preferences might be a relevant tool to improve global cooperation.
JEL: H41; Q54; Q58; C90
Perceptions about future health trajectories among women at risk for developing cardiometabolic disease: A qualitative study
Authors: Kent-Marvick Jacqueline , Clair Stephanie Lynn St. , Bristol Alycia A. , Gibson Bryan , Simonsen Sara E. 
Published: October 2023

Abstract
Background: The reproductive years provide a window into future risk for Type 2 Diabetes (T2DM); women’s risk is seven to 10 times higher after gestational diabetes (GDM) and two to four times higher after a hypertensive disorder of pregnancy (HDP). Targeting reproductive-aged women at high risk for T2DM could reduce future T2DM incidence. However, little is known about such women’s diabetes risk perceptions, or their knowledge or barriers/motivators of lifestyle change—information essential to understanding how to engage these at-risk women in tailored prevention programs promoting long-term health. This study’s aims include: among reproductive-aged women at high risk for T2DM, what is/are 1) personal health-risk awareness, 2) lifestyle-change interest, and 3) barriers/motivators of participation in lifestyle-change programs?
Methods: Women aged 18 to 48 were eligible if they had one of the following health risks: 1) GDM or HDP during pregnancy, 2) prediabetes diagnosis, or 3) BMI classified as obese. Three Zoom focus groups, organized by risk group, were conducted with a total of 20 participants. Qualitative content and thematic analysis were used for the focus group transcriptions.
Results: Women’s personal health-risk awareness was limited and generalized (e.g., being overweight might lead to other risks) and rarely reflected awareness connected to their personal health history (e.g., GDM increases their lifetime risk of T2DM). Participants reported that healthcare providers did not adequately follow or address their health risks. All women expressed interest in making healthy lifestyle changes, including engagement in formal programs, but they shared multiple barriers to healthy behavior change related to being “busy moms.” Women emphasized the need for social support and realistic solutions that accounted for the dynamics of motherhood and family life. Common motivators included the desire to maintain health for their families and to set a good example for their children.
Conclusions: Participants lacked knowledge and were eager for information. Healthcare improvement opportunities include better coordination of care between primary and specialty-care providers, and more frequent communication and education on diabetes-related health risks and long-term health. Formal lifestyle programs should tailor content by providing multiple formats and flexibility of scheduling while leveraging peer support for sustained engagement.
A great way to bring up health behaviour topics at playgroup: A qualitative evaluation of the Healthy Conversations @ Playgroup program
Authors: Middleton Georgia , Johnson Brittany J , Dutch Dimity , Trost Stewart G , Byrne Rebecca , Christian Hayley E , Henry Anna , Terranova Caroline O , Williams Kate E , Chai Li Kheng , Brookes Denise S K , Simon Kate , Golley Rebecca K 
Published: October 2023

Abstract
Background
The early years is a critical stage to establish optimal nutrition and movement behaviours. Community playgroups are a relaxed environment for parents with a focus on social connection and supporting parents in their role as ‘First Teachers’. Playgroups are therefore an opportunistic setting to promote health behaviours in the early years. To support parents with young children around healthy lifestyle behaviours, the Healthy Conversations @ Playgroup program was delivered across three Australian jurisdictions between 2021–2023.
Objective
This qualitative evaluation aimed to understand how the Healthy Conversations @ Playgroup program was experienced by parents, playgroup coordinators and peer facilitators.
Design:
Semi-structured virtual interviews and focus groups were conducted with parents, playgroup coordinators and peer facilitators that participated in the Healthy Conversations @ Playgroup study. Transcripts were analysed following a thematic analysis approach.
Results
28 parents, coordinators or peer facilitators participated in one of 8 focus groups or 5 interviews. Four themes were developed: Program strengths and challenges; Setting strengths and challenges; Factors that impact program delivery; Participant’s suggestions for future program delivery.
Conclusions
The Healthy Conversations @ Playgroup program was valued by participants, providing validation, fostering normalisation and a shared experience of parenting. Playgroups are a convenient setting for families. The program carefully considered the dynamic and diverse nature of the playgroup setting. Strategies to further enhance program engagement could include use of coordinator or parent champions, tailored delivery, and extending the reach to other family members.
Trial registration:
Australian New Zealand Clinical Trials Registry ACTRN12621000055808, registered 22 January 2021, https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=380890&isReview=true.
AdaptiX - A Transitional XR Framework for Development and Evaluation of Shared Control Applications in Assistive Robotics
Authors: Pascher Max , Goldau Felix Ferdinand , Kronhardt Kirill , Frese Udo , Gerken Jens 
Published: October 2023

Abstract

With the ongoing efforts to empower people with mobility impairments and the increase in technological acceptance by the general public, assistive technologies, such as collaborative robotic arms, are gaining popularity. Yet, their widespread success is limited by usability issues, specifically the disparity between user input and software control along the autonomy continuum. To address this, shared control concepts provide opportunities to combine the targeted increase of user autonomy with a certain level of computer assistance. This paper presents the free and open-source AdaptiX XR framework for developing and evaluating shared control applications in a high-resolution simulation environment. The initial framework consists of a simulated robotic arm with an example scenario in Virtual Reality (VR), multiple standard control interfaces, and a specialized recording/replay system. AdaptiX can easily be extended for specific research needs, allowing Human-Robot Interaction (HRI) researchers to rapidly design and test novel interaction methods, intervention strategies, and multi-modal feedback techniques, without requiring an actual physical robotic arm during the early phases of ideation, prototyping, and evaluation. Also, a Robot Operating System (ROS) integration enables the controlling of a real robotic arm in a PhysicalTwin approach without any simulation-reality gap. Here, we review the capabilities and limitations of AdaptiX in detail and present three bodies of research based on the framework. AdaptiX can be accessed at https://adaptix.robot-research.de.
Vacancy-induced magnetic fluctuation and topological Hall effect in Zintl Eu2ZnSb2
Authors: Zhang Lei , Du Zan , Rahman Azizur , Wang Yihao , Song jiangpeng , Liu Wei , Ge Min , Ma Chunlan , Fan Jiyu , Pi Li , Xiong Yimin , Zhang YUheng 
Published: October 2023

Abstract
The outstanding performance of thermoelectric materials is intimately related to complicated electronic band structures that may comprise topological linear dispersion bands. In the thermo-electric material Eu2ZnSb2, a vacancy-ordering-induced topological electronic transition was predicted theoretically, however, experimental verification is still lacking. This work investigates the exotic magnetism and magneto-transport properties induced by the vacancy-ordering in Eu2ZnSb2 single crystal. Temperature- and field-dependent magnetization reveal an antiferromagnetic (AFM) ground state and highly localized magnetic moments of Eu2+ ions. The longitudinal resistivity [ρxx(T)] and magnetoresisitivity (MR) unveil the coexistence of underlying ferromagnetic (FM) and antiferromagnetic (AFM) fluctuations caused by vacancies in this system. Furthermore, a rare topological Hall effect (THE) for both above and below the AFM phase transition temperature (TN) is observed due to the vacancy-induced topological bands and strong magnetic fluctuations, which experimentally supports the theoretically-predicted vacancy-ordering-induced topological electronic transition under the background of magnetic fluctuation in Eu2ZnSb2.