bluuebunny/crossref_metadata_2025_split huggingface dataset:
entre corpos, danças e educações: uma experiência infantil
Authors: De barros Mayra Giovaneti , Leite César Donizetti pereira 
Published: June 2023

This paper is the result of reflections inspired by observing and participating in dancing sessions with children. Our experience of the latter led to the production of images that provoked a variety of questions, and invited us to think about the relationships between bodies, dance, and various forms of education. Among these questions were: what clues about the experience of human embodiment are given through observing children’s dance? What can children teach us through participating with them in this performative medium, and what are its implications for education, most especially in light of our observations of children's inventiveness in this regard? Our impressions resonate and find expression in the oeuvre of Gilles Deleuze, Félix Guattari, Michel Foucault, Jan Masschelein and Manoel de Barros. Placing ourselves under their influence, we mobilized our thinking and opened ourselves to the emergent character of their ideas, resulting in what might be called a form of “dancing-writing” in which those two forms of expression interact. This dancing-writing is informed by and imbued with children’s lived experience: step by step, we walked the paths that they opened, recording as best we could their multisensorial approach to the world—gaze, taste, smell, sound, touch, movement. Ours was an experience of research on movement, with movement, in movement. As such, we harbor no intention to present final answers, but rather offer the reader an invitation to think philosophically and childishly. Ours is an invitation to dance with and among the questions which that very dance inspired.
Widely tunable room-temperature green-pumped continuous-wave optical parametric oscillator from the red to mid-infrared
Authors: Devi Kavita , Ebrahim-Zadeh M. 
Published: June 2023

We report, to the best of our knowledge, the first realization of a room-temperature green-pumped continuous-wave (cw) optical parametric oscillator (OPO), providing wide and rapid tunability directly from the red to mid-infrared. The OPO, based on fanout MgO:sPPLT crystal and pumped at 532 nm, can provide a total signal and idler wavelength tuning range over 2554 nm, from 638 to 3192 nm. By deploying finite output coupling of the resonant wave at room temperature, also for the first time, to the best of our knowledge, we achieve enhanced output power and extraction efficiency, with the OPO delivering 4.6 W of total output power with pump depletion of 75% and total external efficiency as high as 50%. We believe 638 nm is the shortest signal wavelength generated from a cw green-pumped OPO in any fanout-grating nonlinear material to date. The passive power and frequency stability, linewidth, spatial beam profile, and beam pointing stability of the output-coupled signal, which are crucial for many applications, have been studied.
High sensitivity and stability probe-type refractive index sensor based on an optical fiber metasurface
Authors: Zhou Xue , Wang Yiming , Sun Yuanqi , Wang Fang , Yan Xin , Zhang Xuenan , Suzuki Takenobu , Ohishi Yasutake , Cheng Tonglei 
Published: June 2023

A specific probe-type sensor based on an optical fiber metasurface was proposed and simulated for refractive index (RI) sensing. In this work, a metasurface has been integrated with an optical fiber platform, which has huge potential applications in imaging, sensing, and communications. The designed RI sensor consists of stacking layers of Au and ZnO in a 2D structure deposited on the end face of commercial multimode optical fiber. The parameters and performance of the sensor structure are designed and simulated. The results show that the designed sensor structure can generate mode resonance and realize RI sensing. Numerical simulations reveal that when the pair of Au/ZnO layers is 4, the width of the nanopillars is 300 nm, the thickness of the Au layer is 45 nm, the thickness of ZnO layer is 40 nm, and the RI sensitivity of the designed sensor reaches 1415 nm/RIU. In addition, the high RI of Au/ZnO, along with its compatibility with the fiber core (SiO2), makes it a perfect candidate to realize a multifunctional device. It also is a the biocompatible material that can be functionalized easily and used to realize biosensing.
Contrasting the potential benefits of early invasive coronary angiography in acute and chronic myocardial injury patterns
Authors: Eng-Frost Joanne , Rocheleau Simon , Lambrakis Kristina , Khan Ehsan , van den Merkhof Anke , Papendick Cynthia , Lehman Sam , Chiang Brian , Wattchow Naomi , Steele Simon , Lorensini Scott , McCann Michael , George Kate , Vaile Julian , De Pasquale Carmine , French John , Chew Derek 
Published: June 2023

Background
In cases of evolving myocardial injury not definitively attributed to coronary ischaemia precipitated by plaque rupture, referral for invasive coronary angiography (ICA) may be influenced by observed troponin profiles. We sought to explore association between early ICA and elevated high-sensitivity troponin T (hs-cTnT) concentrations with and without dynamic changes, to examine if there may be a hs-cTnT threshold associated with benefit from an initial ICA strategy.

Methods
Using published studies (hs-cTnT study n = 1937, RAPID-TnT study n = 3270) and the Fourth Universal Definition of Myocardial Infarction (MI), index presentations of patients with hs-cTnT concentrations 5-14ng/L were classified as ‘non-elevated’ (NE). Hs-cTnT greater than upper reference limit (14ng/L) were classified as ‘elevated hs-cTnT with dynamic change’ (encompassing acute myocardial injury, Type 1 MI, and Type 2 MI), or ‘non-dynamic hs-cTnT elevation’ (chronic myocardial injury). Patients with hs-cTnT <5ng/L and/or eGFR<15mmol/L/1.73m2 were excluded. ICA was performed within 30 days of admission. Primary outcome was defined as composite endpoint of death, MI, or unstable angina at 12 months.

Results
Altogether, 3620 patients comprising 837 (23.1%) with non-dynamic hs-cTnT elevations and 332 (9.2%) with dynamic hs-cTnT elevations were included. Primary outcome was significantly higher with dynamic and non-dynamic hs-cTnT elevations (Dynamic: HR: 4.13 95%CI:2.92–5.82; p<0.001 Non-dynamic: HR: 2.39 95% confidence interval [CI]:1.74–3.28, p<0.001). Hs-cTnT thresholds where benefit from initial ICA strategy appeared to emerge was observed at 110ng/L and 50ng/L in dynamic and non-dynamic elevations, respectively.

Conclusion
Early ICA appears to portend benefit in hs-cTnT elevations with and without dynamic changes, and at lower hs-cTnT threshold in non-dynamic hs-cTnT elevation. Differences compel further investigation.
Cost-effectiveness of personalised telehealth intervention for chronic disease management: A pilot randomised controlled trial
Authors: Mudiyanselage Shalika Bohingamu , Stevens Jo , Toscano Julian , Kotowicz Mark A. , Steinfort Christopher L. , Hayles Robyn , Watts Jennifer J. 
Published: June 2023

Objective
The study aims to assess the cost-effectiveness of a personalised telehealth intervention to manage chronic disease in the long run.

Method
The Personalised Health Care (PHC) pilot study was a randomised trial with an economic evaluation alongside over 12 months. From a health service perspective, the primary analysis compared the costs and effectiveness of PHC telehealth monitoring with usual care. An incremental cost-effectiveness ratio was calculated based on costs and health-related quality of life. The PHC intervention was implemented in the Barwon Health region, Geelong, Australia, for patients with a diagnosis of COPD and/or diabetes who had a high likelihood of hospital readmission over 12 months.

Results
When compared to usual care at 12 months, the PHC intervention cost AUD$714 extra per patient (95%CI -4879; 6308) with a significant improvement of 0.09 in health-related quality of life (95%CI: 0.05; 0.14). The probability of PHC being cost-effective by 12 months was close to 65%, at willingness to pay a threshold of AUD$50,000 per quality-adjusted life year.

Conclusion
Benefits of PHC to patients and the health system at 12 months translated to a gain in quality-adjusted life years with a non-significant cost difference between the intervention and control groups. Given the relatively high set-up costs of the PHC intervention, the program may need to be offered to a larger population to achieve cost-effectiveness. Long-term follow-up is required to assess the real health and economic benefits over time.
Andersen health care utilization model: A survey on factors affecting the utilization of dental health services among school children
Authors: Nagdev Preethi , Iyer Murali R. , Naik Sachin , Khanagar Sanjeev Balappa , Awawdeh Mohammed , Al Kheraif Abdulaziz Abdullah , Anil Sukumaran , Alsarani Majed M. , Vellappally Sajith , Alsadon Omar 
Published: June 2023

Background
Children’s quality of life, academic performance, and future achievement can all be negatively affected by poor dental health. The present study aimed to assess the need for dental health services and the factors influencing their utilization using the Andersen health care utilization model among school children.

Methods
The current cross-sectional study was conducted among schoolchildren aged 13 to 15 in Bangalore, India (n = 1100). A questionnaire was developed using the concepts of the Andersen healthcare usage model. The parents of the children filled out the questionnaire. The factors were investigated using bivariate analysis and multivariate logistic regression analysis.

Results
About 78.1% of the children did not utilize dental health services. Regarding the reasons for not visiting a dentist, 65.8% said they did not have a dental problem, and 22.2% said they could not afford it. Bivariate analysis showed that age, gender, education level, occupation of the family’s head of household, monthly family income, socioeconomic status, perceived oral health problems, accessibility of dental health facilities, and parental attitudes toward their children’s oral health were significantly associated with using dental health services (p<0.05). Multiple regression analysis showed dental health service utilization was directly related to age (OR = 2.206), education, family size (OR = 1.33), and brushing frequency twice a day (OR = 1.575) with no significant relationship between distance to reach the dental facility, the number of dental visits, and socioeconomic status.

Conclusion
Dental health service utilization was low in the past year. The age, number of family members, parent’s education level, travel time to the dental facility, the child’s oral health behaviors, and positive parental attitude all play a role in a children’s utilization of dental health service.
Impact of food insecurity and its influencing factors on the risk of malnutrition among COVID-19 patients
Authors: El Shikieri Ahlam Badreldin 
Published: June 2023

Introduction
Few studies focused on the impact of food insecurity severity on the risk of malnutrition among COVID-19 patients in Saudi Arabia.

Objectives
This study described the prevalence of food insecurity among COVID-19 patients, its severity, and its associated factors. Additionally, the impact of the severity of food insecurity on the risk of malnutrition was determined. It is hypothesized that food insecurity is associated with an increased risk of malnutrition among COVID-19 patients.

Method
A cross-sectional study was conducted in Al Madinah Al Munawarah in Saudi Arabia. Patients with confirmed COVID-19 and acute severe or nonsevere illness were enrolled. The Food Insecurity Experience Scale was used to determine the severity of food insecurity, and risk of malnutrition was assessed using the Malnutrition Screening Tool. Demographic characteristics, history of medical conditions, food intake, and body mass index (BMI) were assessed.

Results
A total of 514 patients were enrolled, with 391 (76%) having acute nonsevere COVID-19 symptoms. A total of 14.2% of patients suffered from food insecurity. Of these, 17% had severe symptoms. The severity of food insecurity was influenced by patients’ education (P = 0.02, 95% CI 0.019–0.225), weight loss (P = 0.0001, 95% CI 0.252–0.752), and loss of appetite (P = 0.0001, 95% CI 0.293–0.604). Fifteen percent of patients were at risk of malnutrition. Many obese patients suffered from severe COVID-19 symptoms (P = 0.029, 95% CI 0.02–0.539). The risk of malnutrition was associated with the severity of food insecurity (P = 0.001, 95% CI -0.056- -0.014), BMI (P = 0.049, 95% CI 0.000–0.042), and employment status (P = 0.034, 95% CI 0.002–0.048).

Conclusion
Food insecurity and the risk of malnutrition among COVID-19 patients should be assessed to prevent adverse health outcomes.
Objective perimetry identifies regional functional progression and recovery in mild Diabetic Macular Oedema
Authors: Sabeti Faran , Rai Bhim B. , van Kleef Josh P. , Rohan Emilie M. F. , Carle Corinne F. , Barry Richard C. , Essex Rohan W. , Nolan Christopher J. , Maddess Ted 
Published: June 2023

Purpose
Retinal function beyond foveal vision is not routinely examined in the clinical screening and management of diabetic retinopathy although growing evidence suggests it may precede structural changes. In this study we compare optical coherence tomography (OCT) based macular structure with function measured objectively with the ObjectiveFIELD Analyzer (OFA), and with Matrix perimetry. We did that longitudinally in Type 2 diabetes (T2D) patients with mild Diabetic Macular Oedema (DMO) with good vision and a similar number of T2D patients without DMO, to evaluate changes in retinal function more peripherally over the natural course of retinopathy.

Methods
Both eyes of 16 T2D patients (65.0 ± 10.1, 10 females), 10 with baseline DMO, were followed for up longitudinally for 27 months providing 94 data sets. Vasculopathy was assessed by fundus photography. Retinopathy was graded using to Early Treatment of Diabetic Retinopathy Study (ETDRS) guidelines. Posterior-pole OCT quantified a 64-region/eye thickness grid. Retinal function was measured with 10–2 Matrix perimetry, and the FDA-cleared OFA. Two multifocal pupillographic objective perimetry (mfPOP) variants presented 44 stimuli/eye within either the central 30° or 60° of the visual field, providing sensitivities and delays for each test-region. OCT, Matrix and 30° OFA data were mapped to a common 44 region/eye grid allowing change over time to be compared at the same retinal regions.

Results
In eyes that presented with DMO at baseline, mean retinal thickness reduced from 237 ± 25 μm to 234.2 ± 26.7 μm, while the initially non-DMO eyes significantly increased their mean thickness from 250.7 ± 24.4 μm to 255.7 ± 20.6 μm (both p<0.05). Eyes that reduced in retinal thickness over time recovered to more normal OFA sensitivities and delays (all p<0.021). Matrix perimetry quantified fewer regions that changed significantly over the 27 months, mostly presenting in the central 8 degrees.

Conclusions
Changes in retinal function measured by OFA possibly offer greater power to monitor DMO over time than Matrix perimetry data.
Risk factors for depression in asthmatic individuals: Findings from NHANES (2005–2018)
Authors: Yang Huan , Lin Ping , Liang Zongan 
Published: June 2023

Background
The risk factors for depression in asthma are still unclear. The objective of this study was to identify the risk factors associated with depression in asthmatic individuals.

Methods
We used data from the 2005–2018 National Health and Nutrition Examination Survey (NHANES). Univariate analysis and multivariate logistic regression analyses were used to identify risk factors for depression and calculate unadjusted and adjusted odds ratios (ORs) and 95% confidence intervals (CIs).

Results
A total of 5,379 asthmatic participants were included. Of these subjects, 767 individuals had depression, and 4,612 individuals had no depression. Univariate analysis and multivariate analyses suggested that asthmatic individuals with smoking (OR 1.98, 95% CI 1.19–3.29), hypertension (OR 2.73, 95% CI 1.48–5.04), and arthritis (OR 2.83, 95% CI 1.53–5.22) were more likely to have depression. Asthmatic individuals who had more than a high school education had lower depression risk than those with less than a high school education (OR 0.55, 95% CI 0.30–0.99). Increasing age was also associated with decreased depression risk (OR 0.97, 95% CI 0.95–0.99).

Conclusions
Depression was more likely in asthmatic individuals with smoking, hypertension, and arthritis and less likely in individuals with higher education and increasing age. These findings could improve the identification of target populations for effective interventions to improve the mental health of asthmatic individuals.
A study of transverse maxillomandibular discrepancy and dental compensation in early mixed dentition with skeletal Class III malocclusion without posterior crossbite
Authors: Liu Fangming , Huang Haiyun , Shi Xiaoyang , Liu Yi , Liu Dongxu 
Published: June 2023

Objective
To evaluate transverse maxillomandibular discrepancy and dental compensation in first molar areas in 7- to 9-year-old children with skeletal Class III malocclusion without posterior crossbite using cone-beam computed tomography (CBCT).

Methods
The sample of this retrospective study consisted of 60 children (7 to 9 years old), who were divided into the skeletal Class III malocclusion group (study group, skeletal Class III malocclusion without posterior crossbite, N = 31) and the Class I occlusion group (control group, Class I occlusion with one or two impacted teeth, N = 30). CBCT data were obtained from the database of the Department of Radiology of Hospital of Stomatology, Shandong University. For three-dimensional reconstruction of the head, the dental arch width, basal bone width, and buccolingual inclination angle were measured using MIMICS 21.0 software. Independent-sample t tests were used to compare the two groups.

Results
The mean age of the children was 8.18±0.83years. The width of the maxillary basal bone was significantly smaller in the skeletal Class III malocclusion group (59.75 ± 3.14 mm) than in the Class I occlusion group (62.39 ± 3.01 mm) (P < 0.01). The mandibular basal bone width was significantly larger in the skeletal Class III malocclusion group (60.00 ± 2.56 mm) than in the Class I occlusion group (58.19 ± 2.42 mm) (P < 0.01). The difference in the width of the maxillary and mandibular bases in the skeletal Class III malocclusion group (–0.25 ± 1.73 mm) was significantly different from that in the Class I occlusion group (4.20 ± 1.25 mm) (P < 0.01). However, there was no significant difference in the upper or lower dental arch width between the two groups (P > 0.05). The buccal inclination of the maxillary molars in the skeletal Class III malocclusion group (31.4° ± 8.9°) was significantly higher than that in the Class I occlusion group (17.64° ± 7.3°) (P < 0.01), as was the lingual inclination angle of mandibular molars (45.24° ± 8.3° vs. 37.96° ± 10.18°; P < 0.01).

Conclusion
Transverse maxillary and mandibular discrepancies in the posterior area and transverse dental compensation were found in the early mixed dentition of patients with skeletal Class III malocclusion without posterior crossbite. This suggests that even in the absence of posterior crossbite, maxillary expansion can be attempted to correct the maxillomandibular transverse discrepancy.
On the Pecking Order Between Those of Mitsch and Clifford
Authors: Gupta Vikash Kumar , Jayaram Balasubramaniam 
Published: June 2023

ABSTRACT
Order-theoretic explorations of algebraic structures are known to lead to hitherto hidden insights. Two such relations that have stood out are those of Mitsch and Clifford – the former for the generality in its application and the latter for the insights it offers. In this work, our motivation is to study the converse: we want to explore the extent of the utility of Mitsch’s order and the applicability of Clifford’s order. Firstly, we show that if the Mitsch’s poset is either bounded or a chain, arguably a richer order theoretic structure, the semigroup reduces to one of a simple band. Secondly, noting that the special semigroups on which Clifford’s relation does give rise to an order has not been characterised so far, we solve this problem by proposing a property called Quasi-Projectivity that is essential in this context and also give necessary and sufficient conditions for the Clifford’s relation to give a total and compatible order, even if the semigroup is not commutative. Further, by showing some interesting connections between this relation and the orders obtained by Green’s relations, we further reaffirm the importance and naturalness of the order proposed by Clifford. Finally, by discussing the Clifford’s relations on ordered semigroups, we present some novel perspectives and also show that some of the assumptions in the often cited results of Clifford’s are not necessary. On the whole, our study argues favourably towards Clifford’s than that of the Mitsch’s relation, in so far as the structural information gained about the underlying semigroup.
A Note on Cuts of Lattice-Valued Functions and Concept Lattices
Authors: Horváth Eszter K. , Radeleczki Sándor , Šešelja Branimir , Tepavčević Andreja 
Published: June 2023

ABSTRACT
Motivated by applications of lattice-valued functions (lattice-valued fuzzy sets) in the theory of ordered structures, we investigate a special kind of posets and lattices induced by these mappings. As a framework, we use the Formal Concept Analysis in which these ordered structures can be naturally observed. We characterize the lattice of cut sets and the Dedekind-MacNeille completion of the set of images of a lattice valued function by suitable concept lattices and we give necessary and sufficient conditions under which these lattices coincide. In addition, we give conditions under which the lattice of cuts is completely distributive.
Iterative Criteria for Oscillation of Third-Order Delay Differential Equations with p-Laplacian Operator
Authors: Moaaz Osama , Muhib Ali , Ahmad Hijaz , Muhsin Waad 
Published: June 2023

ABSTRACT
The aim of the paper is to study the oscillation behavior for third-order differential equations with several delays and with p-Laplacian operator. Our technique bases essentially on the presentation of sharper estimates of positive solutions of the equation studied using an iterative method. What is more, the iterative nature of the new criteria allows us to check for oscillation of all solutions, even if the known findings relevant to this fail to apply.
Bounds on Blow-Up Time for a Higher-Order Non-Newtonian Filtration Equation
Authors: Thanh Bui Le Trong , Trong Nguyen Ngoc , Do Tan Duc 
Published: June 2023

ABSTRACT
Let d ∈ {1, 2, 3, . . .} and Ω ⊂ ℝ
d
be open bounded with Lipschitz boundary. Consider the reaction-diffusion parabolic problem

P

{

u
t

|
x

|
4

+
Δ
(
|
Δ
u

|

m
−
2

Δ
u
)
=
k
(
t
)
|
u

|

p
−
1

u

(
x
,
t
)
∈
Ω
×
(
0
,
T
)
,

u
(
x
,
t
)
=

∂

x
j

u
(
x
,
t
)
=
0
,

(
x
,
t
)
∈
∂
Ω
×
(
0
,
T
)
,

j
∈
{
1
,
…
,
d
}
,

u
(
x
,
0
)
=

u
0

(
x
)
,

x
∈
Ω
,

where T > 0, m ∈ [2, ∞), p ∈ (1, ∞) and

0
≠

u
0

∈

W
0

2
,
m

(
Ω
)
∩

L

p
+
1

(
Ω
)

$0 \ne u_0 \in W^{2,m}_0(\Omega) \cap L^{p+1}(\Omega)$

. We investigate the upper and lower bounds on the blow-up time of a weak solution to (P).