bluuebunny/crossref_metadata_2025 huggingface dataset:
SimDB in action
Authors: Rodriges Zalipynis Ramon Antonio
Published: September 2022

Array DBMSs operate on big
N
-d arrays. Cellular automata (CA) work on a discrete lattice of cells, essentially on
N
-d arrays. CA facilitate decision support as they realistically simulate complex phenomena including road traffic, fire spread, and urban growth. Array DBMSs can bring numerous benefits to the CA domain via a "database approach": powerful parallelization, out-of-the box array operators, and interoperability to name a few. On the other hand, CA expand the area of Array DBMS applications and open a wide range of R&D opportunities. However, it is not straightforward to make an Array DBMS to support CA simulation workloads. SimDB enables end-to-end CA simulations directly inside the ChronosDB array DBMS via numerous new components and is the first effort to run CA simulations entirely inside an Array DBMS. We also developed a new desktop application specially designed to showcase SimDB. The application features interactive components to graphically reveal the insights of SimDB internals. Moreover, our application provides a convenient GUI to comprehensively investigate how end-to-end road traffic simulations run entirely inside an Array DBMS.
Cloud databases
Authors: Li Guoliang , Dong Haowen , Zhang Chao
Published: September 2022

As database vendors are increasingly moving towards the cloud data service, i.e., databases as a service (DBaaS), cloud databases have become prevalent. Compared with the early cloud-hosted databases, the new generation of cloud databases, also known as cloud-native databases, seek for higher elasticity and lower cost by developing new techniques, e.g., compute-storage disaggregation and the log is the database. To better harness the power of these cloud databases, it is important to study and compare the pros and cons of their key techniques. In this tutorial, we offer a comprehensive survey of cloud-native databases. Based on various system architectures, we introduce a taxonomy for the state-of-the-art cloud-native OLTP databases and OLAP databases, respectively. We then take a deep dive into their key techniques regarding storage management, transaction processing, analytical processing, data replication, serverless computing, database recovery, and security. Finally, we discuss the research challenges and opportunities.
Reflections on my data management research journey (VLDB women in database research award talk)
Authors: Özcan Fatma
Published: September 2022

Data-driven decision making is critical for all kinds of enterprises, public and private. It has been my mission to find more efficient, and effective ways to store, manage, query and analyze data to drive actionable insights. Throughout my career, I worked on many different technologies and systems, including semi-structured query processing, and large-scale data analytics. In this talk, I will talk about lessons learned, both technical and non-technical, using two of these systems as examples.
Cloud data systems
Authors: Balazinska Magdalena , Chaudhuri Surajit , Doan AnHai , Hellerstein Joseph M. , Kodavalla Hanuma , Pandis Ippokratis , Zaharia Matei
Published: September 2022

The panel will discuss the research opportunities for the database research community in the context of cloud native data services.
Horizontal cooperation among communities and governments for sustainable village woodlands in Wando County, South Korea
Authors: Cho S. , Y-C Youn , Kweon D.
Published: September 2022

Understanding the influence of the wider society on village woodlands is important for their conservation. Twenty village woodlands in Wando County, South Korea, were investigated in order to assess the role of local governance in the sustainability of village woodlands. It was found
that the active participation of village leaders in the conservation of village woodlands matters more than the active participation of villagers. Village woodlands are more likely to be preserved when they are managed as protected areas such as national parks or national natural heritage
sites controlled by the state. Many village communities in Korea have management plans and maintain traditional knowledge while creating and protecting their village forests over several hundred years. The government has been providing a systematic infrastructure and financial support to manage
the village forests and to promote the participation of village communities. The communities and local and central governments share the common goal of sustainable village woodlands and cooperate through open communications, including consultations and solving disputes, seeking the way toward
village woodlands' sustainability. The result of this study suggests that village communities and the state need to cooperate horizontally in order to establish and maintain sustainable village woodlands.
Cedars of the North Mountains: Historical forest culture and practices in modern day nature policies
Authors: Jong W. De , Urushima A. Flores , Jacquet B. , Takahashi T.
Published: September 2022

The region north of Kyoto is referred to as Kitayama, which literally translates as North Mountains. The region is the location of Cryptomeria japonica, Japanese cedar or sugi, production in Japan. Cedar logs grown there are used as pillars in the construction of buildings
in a typical Japanese minimalist style, but also traditional rooms included in modern houses. Cedar was planted widely in Japan following World War II not only to rebuild the economy but also to grow raw materials to contribute to post-war housing reconstruction. In Kitayama, cedar has been
grown for over 600 years and using specific silvicultural techniques by a community that has a unique cultural legacy which developed around cedar cultivation. The Kitayama sugi economic-socio-cultural-ecological complex thrived following World War II but is currently under stress. Demand
for its highly priced products is declining. It is recognized in Japan and by the city of Kyoto as a valuable cultural historical heritage and efforts are being made to preserve it as such. The success of these efforts has been mixed so far. This paper reviews the Kitayama sugi economic-socio-cultural-ecological
complex in order to understand how historical indigenous forestry practices change over time and how they might be dealt with in advanced societies such as Japan.
Adjustments in Indigenous peoples' forest use and management in the context of climate change: a global systematic literature review
Authors: Bauer T.
Published: September 2022

The global diversity of forest use and management responses of forest-dependent Indigenous peoples to climate change remains poorly understood and lacks synthesis. Yet, such knowledge is essential for informed policy decisions and inclusive mitigation strategies. Through a systematic
literature review, forest-dependent Indigenous peoples' responses to climate change and extreme weather events were analysed, including the prevalence of the strategies, their drivers, the role of sensitivity to climate change and the integration of traditional ecological knowledge (TEK) in
forest use and management. Also, an assessment was made of how forest dependence and traditional knowledge are acknowledged in Nationally Determined Contributions (NDCs) and National Adaptation Plans (NAPs). The results show knowledge clusters around coping and adaptation, mitigation, and
joint strategies in North and South America and Asia. Multiple Correspondence Analysis showed that articles documenting adaptations trategies were associated to a reactive response time, Indigenous peoples as drivers and the integration of TEK and information on their climate sensitivity.
The diversity of applied strategies found, mostly related to non-timber forest products (NTFPs), comprised ecologically sustainable and unsustainable practices. Mitigation s trategies, mostly REDD+ projects, which were significantly associated with proactive and external initiatives, largely
omitted information on the sensitivity of the studied Indigenous group and the involvement of traditional knowledge. Joint strategies seem to be a good compromise of participatory efforts and were largely linked to integrating Indigenous peoples' traditional knowledge. Knowledge gaps include
evidence of forest-related resilient livelihood strategies. Future research should focus on participatory and sustainable climate measures, the role of TEK and the drivers for the success of forest-related climate responses, as well as the potential effectiveness of joint adaptation-mitigation
measures for forest-dependent Indigenous peoples on a global scale.
Finding common ground: developing a shared understanding of tropical peatswamp forest restoration and fires across culture, language, and discipline
Authors: Rawluk A. , Sanders A. , Yuwati T.W. , Rachmanadi D. , Izazaya N. , Yulianti N. , Sakuntaladewi N. , Dyson A. , Graham L. , Kunarso A. , Damanik Z. , Farquharson R. , Lestari S. , Angga T. , Ardhana A. , Winarno B. , Sinclair A. , Francisca Y. , Hakim S.S. , Wahyuningtyas R.S. , Junaidah  , Alimah D. , Margasetha G. , Halwany W. , Rahmanto B. , Siswadi  , Supriyadi  , Hermawan B. , Musthofa A.A. , Sidauruk P. , Bay Y.P. , Lestari F. , Grover S.
Published: September 2022

Indigenous and traditional peoples, practitioners and researchers navigate complex social ecological landscapes. The importance of dialogue across cultures, languages, disciplines, and forms of knowledge is increasingly recognised as needed in landscape restoration and environmental
governance at multiple scales. A process called adaptive doing was used in two workshops in South Kalimantan Province, followed by remote collaboration among team members in Indonesia and Australia. Examining the breadth of differences in culture, language and knowledge, and recognising assumptions
and disciplinary training, enabled each participant to develop a shared understanding of tropical peatswamp forest restoration and fires. The shared understanding extended beyond each participant's original conception and provided a collective vision that brought together the different knowledges,
cultural and disciplinary backgrounds, while acting as a point of orientation for the work and purpose within a research project. The experience gained through adaptive doing has led to important collaborative changes in the project and can support future interdisciplinary teams to achieve
collaborative practice change and a shared understanding of context.
A Numerical Assessment of Finite Element Discretizations for Convection-Diffusion-Reaction Equations Satisfying Discrete Maximum Principles
Authors: John Volker , Knobloch Petr , Pártl Ondřej
Published: September 2022

Numerical studies are presented that investigate finite element methods satisfying discrete maximum principles for convection-diffusion-reaction equations.
Two linear methods and several nonlinear schemes, some of them proposed only recently, are included in these studies, which consider a number of two-dimensional examples.
The evaluation of the results examines the accuracy of the numerical solutions with respect to quantities of interest, like layer widths, and the efficiency of the simulations.
Reduction of Brauer classes on K3 surfaces, rationality and derived equivalence
Authors: Frei Sarah , Hassett Brendan , Várilly-Alvarado Anthony
Published: September 2022

Given a smooth projective variety over a number field and an element of its Brauer group, we consider the specialization of the Brauer class at a place of good reduction for the variety and the class. We are interested in the case of K3 surfaces. We show that a Brauer class on a very general polarized K3 surface over a number field becomes trivial after specialization at a set of places of positive natural density. We deduce that there exist cubic fourfolds over number fields that are conjecturally irrational, with rational reduction at a positive proportion of places. We also deduce that there are twisted derived equivalent K3 surfaces which become derived equivalent after reduction at a positive proportion of places.
Conway invariant Jacobi forms on the Leech lattice
Authors: Sun Kaiwen , Wang Haowu
Published: September 2022

In this paper, we study Jacobi forms associated with the Leech lattice Λ which are invariant under the Conway group

Co
0

{\operatorname{Co}_{0}}

. We determine and construct generators of modules of both weak and holomorphic Jacobi forms of integral weight and fixed index

t
≤
3

{t\leq 3}

. As applications, (i) we find the modular linear differential equations satisfied by the holomorphic generators; (ii) we determine the decompositions of many products of orbits of Leech vectors; (iii) we calculate the intersections between orbits and Leech vectors;
(iv) we derive some conjugate relations among orbits modulo

t
⁢
Λ

{t\Lambda}

.
On uniqueness of branching to fixed point Lie subalgebras
Authors: Nadimpalli Santosh , Pattanayak Santosha
Published: September 2022

Let

𝔤

{\mathfrak{g}}

be a complex semisimple Lie algebra and let
θ be a finite-order automorphism of

𝔤

{\mathfrak{g}}

. Let

𝔤
0

{\mathfrak{g}_{0}}

be the subalgebra

{

X
∈
𝔤

:

θ
⁢

(
X
)

=
X

}

{\{X\in\mathfrak{g}:\theta(X)=X\}}

. In this article, we study for
which pairs

(

V
1

,

V
2

)

{(V_{1},V_{2})}

, consisting of two irreducible finite-dimensional
representations of

𝔤

{\mathfrak{g}}

, we have

res

𝔤
0

⁡

V
1

≃

res

𝔤
0

⁡

V
2

.

\operatorname{res}_{\mathfrak{g}_{0}}V_{1}\simeq\operatorname{res}_{\mathfrak{%
g}_{0}}V_{2}.

In many cases, we show that

V
1

{V_{1}}

and

V
2

{V_{2}}

have isomorphic restrictions to

𝔤
0

{\mathfrak{g}_{0}}

if and only if

V
1

{V_{1}}

is isomorphic to

V
2
σ

{V_{2}^{\sigma}}

for some outer automorphism σ of

𝔤

{\mathfrak{g}}

.
Adsorption of paratoluic acid on MIL-53 (Al) metal-organic framework, and response surface methodology optimization
Authors: Ghalandari Ali , Saadati Zohreh , Farajtabar Ali , Mombeni Goodajdar Bijan
Published: September 2022

In this study, an organic metal framework adsorbent was used to remove paratoluic acid from aqueous solutions. The effect of various parameters such as pH, initial concentration of paravoluic acid, contact time, and amount of adsorbent was investigated by experimental design method. Central composite design (CCD) was used to optimize paratoluic acid uptake. Initially, MIL-53 (Al) was synthesized, and characterized by X-ray diffraction (XRD), Fourier transforms infrared spectroscopy (FTIR), spectroscopy, and thermogravimetry (TGA). The results of central composite design showed that pH is the most essential factor in the removal of paratoluic acid with MIL-53 (Al). The maximum removal efficiency of paratoluic acid by MIL-53 (Al) adsorbent is 93.67%, the optimal amount of adsorbent is 0.396 g, the optimal time is 35.67 min, the initial concentration is 11.12 mg L−1. The pH is 6.6 with the desired amount 1 is. Isothermal, and kinetic models have also examined. The maximum adsorption capacity was 132.05 (mg g−1), and the adsorption data of MIL-53 (Al) were well consistent with the quasi-second order, and Langmuir isotherm models.
The asymptotic behavior of the solution of an inverse problem for the pseudoparabolic equation
Authors: Lyubanova Anna S. , Velisevich Aleksander V.
Published: September 2022

We establish the stabilization of the strong solution

(

u
⁢

(
t
,
x
)

,

k
⁢

(
t
)

)

{(u(t,x),k(t))}

to the inverse problem for a pseudoparabolic equation

(

u
+

η
⁢
M
⁢
u

)

t

+

M
⁢
u

+

k
⁢

(
t
)

⁢
u

=
f

{(u+\eta Mu)_{t}+Mu+k(t)u=f}

with an unknown coefficient

k
⁢

(
t
)

{k(t)}

to the solution

(

u
∞

,

k
∞

)

{(u^{\infty},k^{\infty})}

of the appropriate stationary inverse problem. The operator

M
=

-

div
⁡

(

ℳ
⁢

(
x
)

⁢
∇

)

+

m
⁢

(
x
)

⁢
I

{M=-\operatorname{div}(\mathcal{M}(x)\nabla)+m(x)I}

is supposed to be elliptic and self-adjoint. The asymptotic behavior of the solution

(

u
⁢

(
t
,
x
)

,

k
⁢

(
t
)

)

{(u(t,x),k(t))}

is investigated as

t
→

+
∞

{t\to+\infty}

.
Optical transceiver communication systems performance evaluation based on nonlinear cross gain modulation effects
Authors: Smirani Lassaad K. , Ahammad S. K. Hasane , Daher Malek G. , Hossain Md. Amzad , Zaki Rashed Ahmed Nabih , Aabdelhamid Huda Said
Published: September 2022

The aim of study is to simulate the impact of nonlinear cross gain modulation effects on optical transceiver communication systems with wide band traveling wave semiconductor optical amplifiers (WBTWSOAs). The max Q and electrical power against active amplifier length variations are simulated without/with nonlinear cross phase modulation (XPM) effect. We have been simulated the optimum Q Factor and BER at various data rate up to 160 Gbps with nonlinear cross phase modulation effect at the optimum active amplifier length of 300 μm. Also the optimum sig. power versus time and spectral wavelength is clarified with nonlinear CPM effect at the optimum active amplifier length. The total electrical power (TEP) and total optical power (TOP) are reported with nonlinear CPM effect at the optimum active amplifier length.
The impact of lateral placenta on preeclampsia and small for gestational age neonates: a systematic review and meta-analysis
Authors: Siargkas Antonios , Tsakiridis Ioannis , Grammenos Petros , Apostolopoulou Aikaterini , Giouleka Sonia , Mamopoulos Apostolos , Athanasiadis Apostolos , Dagklis Themistoklis
Published: September 2022

Objectives

We conducted a systematic review and meta-analysis to quantitatively summarize the present data on the association of prenatally identified lateral placenta in singleton pregnancies with small for gestational age (SGA) neonates, preeclampsia and other perinatal outcomes.

Methods

From inception to November 2021, we searched PubMed/Medline, Scopus and The Cochrane Library for papers comparing the risk of SGA and preeclampsia, as well as other perinatal outcomes in singleton pregnancies with a prenatally identified lateral placenta to those with non-lateral placentas. The revised Newcastle-Ottawa Scale was used to evaluate the quality of eligible papers. The I2 test was employed to evaluate the heterogeneity of outcomes among the studies. To investigate the possibility of publication bias, funnel plots were constructed. Prospero RN: CRD42021251590.

Results

The search yielded 5,420 articles, of which 16 were chosen, comprising of 15 cohort studies and one case control study with a total of 4,947 cases of lateral and 96,035 of non-lateral placenta (controls) reported. SGA neonates were more likely to be delivered in cases with a lateral placenta (OR: 1.74; 95% CI: 1.54–1.96; p<0.00001; I2=47%). Likewise, placental laterality was linked to a higher risk of fetal growth restriction (OR: 2.18; 95% CI: 1.54–3.06; p<0.00001; I2=0%), hypertensive disorders of pregnancy (OR: 2.39; 95% CI: 1.65–3.51; p=0.0001; I2=80%), preeclampsia (OR: 2.92; 95% CI: 1.92–4.44; p<0.0001; I2=82%) and preterm delivery (OR: 1.65; 95% CI: 1.46–1.87; p<0.00001; I2=0%).

Conclusions

The prenatal diagnosis of a lateral placenta appears to be associated with a higher incidence of preeclampsia, fetal growth restriction, preterm delivery and SGA. This may prove useful in screening for these conditions at the second trimester anomaly scan.
IŞINLANMIŞ ÇÖREKOTU VE HAŞHAŞ ÖRNEKLERİNİN OSL TEKNİĞİ İLE TESPİTİ
Authors: YÜCE Ülkü Rabia
Published: September 2022

Bu çalışmada, farklı markalara ait ışınlanmış çörek otu ve haşhaş örneklerinin hızlı, kolay ve ucuz tespiti için OSL (Optik Uyarmalı Lüminesans) okuyucunun kullanım potansiyeli mavi ışık uyarımı altında araştırıldı. Yerel marketlerden her bir gıda için üç farklı marka seçildi ve her marka gıda 1 kGy, 3 kGy, 5 kGy ve 7 kGy dozlarında Co-60 gama radyasyonu ile ışınlandı. Her bir doz için OSL sinyal şiddetleri hem ışınlamadan hemen sonra hem de ışınlamadan bir yıl sonra ölçüldü. Işınlanmayan örneklerin hiçbirinde OSL sinyali gözlenmezken, ışınlamadan sonra tüm örneklerin OSL sinyal şiddetlerinde önemli bir artış gözlendi. Ayrıca bazı haşhaş ve çörek otu markalarından elde edilen OSL sinyal şiddetlerinin, ışınlamadan bir yıl sonra dahi ışınlamanın belirlenmesine imkân verecek kadar yüksek olduğu belirlendi.
Review of key technologies for warehouse 3D reconstruction
Authors: YaNan Hao  , Y.C. Tan  , V.C. Tai  , X.D. Zhang  , E.P. Wei  , S.C. Ng
Published: September 2022

Most of the current warehouse management system is made out of two-dimensional (2D) plane schematic warehouse, which brings a lot of inconvenience to warehouse management, including the warehouse data, storage of goods, location search, inventory, etc. 3D warehouse model began to attract attention as it can provide more intuitive view of warehouse-related information. This paper aims to review and investigate the current key technologies used for 3D modeling of warehouse system. This paper reviewed the method of 3D view reconstruction of the warehouse management system, including the active and passive, active and passive fusion methods, and makes a detailed comparison between the active and passive methods. It was found that different methods were applied to reconstruct the 3D view of warehouse, each with its own advantages and disadvantages.
Analysis of Land Cover Change and Projection of Settlement Land in Sepaku District, North Penajam Paser Regency
Authors: Sultan Habil , Rahmalidya Alfia , Shopura Adia Wafa , Akmal Muhammad Roihan , Fariz Trida Ridho , Haryadi Haryadi , Lutfiananda Fathia
Published: September 2022

The relocation of the capital city of Indonesia to Sepaku District, North Penajam Paser Regency, East Kalimantan will have an impact on all existing aspects. Land cover in Sepaku District has decreased from year to year. The area of vegetated land cover in Sepaku District is assumed to be decreasing due to the relocation of the New Capital City (NCC) to the area, which will have a negative impact on the environment. Therefore, this study aims to determine the level of land cover change in Sepaku District and discuss how the condition of land cover in Sepaku District after the construction of the New Capital City (NCC). The method in this study uses GIS (Geographical Information System) analysis and descriptive analysis. The data used are land cover data from 2009 to 2019 to find out changes in land cover and population data from BPS to project the population. Based on the results of the analysis of land cover data from 2009 to 2019 there was a change from scrubland to industrial forest plantations of around 26000 ha. In addition, there was no significant change in the area of built-up land. However, the results of population projections show that Sepaku Sub-district will experience a significant increase in built-up land cover after the construction of the New Capital City (NCC).
Durable biochemical response and safety with oral octreotide capsules in acromegaly
Authors: Samson Susan L , Nachtigall Lisa B , Fleseriu Maria , Jensterle Mojca , Manning Patrick J , Elenkova Atanaska , Molitch Mark E , Ludlam William H , Patou Gary , Haviv Asi , Biermasz Nienke R , Giustina Andrea , Strasburger Christian J , Kennedy Laurence , Melmed Shlomo
Published: September 2022

Objective

The objective of this study is to report results from the open-label extension (OLE) of the OPTIMAL trial of oral octreotide capsules (OOC) in adults with acromegaly, evaluating the long-term durability of therapeutic response.

Design

The study design is an OLE of a double-blind placebo-controlled (DPC) trial.

Methods

Patients completing the 36-week DPC period on the study drug (OOC or placebo) or meeting predefined withdrawal criteria were eligible for OLE enrollment at 60 mg/day OOC dose, with the option to titrate to 40 or 80 mg/day. The OLE is ongoing; week 48 results are reported.

Results

Forty patients were enrolled in the OLE, 20 each having received OOC or placebo, with 14 and 5 patients completing the DPC period as responders, respectively. Ninety percent of patients completing the DPC period on OOC and 70% of those completing on placebo completed 48 weeks of the OLE. Maintenance of response in the OLE (i.e. insulin-like growth factor I (IGF1) ≤ 1.0 × upper limit of normal (ULN)) was achieved by 92.6% of patients who responded to OOC during the DPC period. Mean IGF1 levels were maintained between the end of the DPC period (0.91 × ULN; 95% CI: 0.784, 1.045) and week 48 of the OLE (0.90 × ULN; 95% CI: 0.750, 1.044) for those completing the DPC period on OOC. OOC safety was consistent with previous findings, with no increased adverse events (AEs) associated with the higher dose and improved gastrointestinal tolerability observed over time.

Conclusions

Patients with acromegaly maintained long-term biochemical response while receiving OOC, with no new AEs observed with prolonged OOC exposure.
Facile synthesis of mesoporous silica aerogels from rice straw ash-based biosilica via freeze-drying
Authors: Yang Rui , Wang Xiaoyu , Zhang Yang , Mao Haiyan , Lan Ping , Zhou Dingguo
Published: September 2022

The combustion of biomass fuels has been a significant source of global energy, and about 10 million tons of straw are used annually, yielding at least 0.5 million tons of straw ash. However, the ash from rice straw has rarely been reused, thereby contributing to environmental pollution. A new approach is reported for preparing mesoporous silica aerogels using straw ash-based biosilica via a sol-gel process and vacuum freeze-drying. The mesoporous structure, porosity, pore volume, and specific surface area of this straw ash-based aerogel had satisfactory values. Effects of pH on the synthesis of silica aerogel were investigated to better understand the most important factors influencing the gelation, final structure, physicochemical properties, morphology, and thermostability of the samples.
Reuse of Cornus officinalis nutlet for bioenergy
Authors: Yue Xiaochen , Li Zhaolin , Lam Su Shiung , Peng Wan-Xi , He Yifeng
Published: September 2022

As a traditional nourishing Chinese herbal medicine, Cornus officinalis Sieb. et Zucc. has a long history of application. At present, only the flesh of the fruit of Cornus officinalis is used as a medicine, which wastes a large quantity of ingredients in the nutlet. To improve the comprehensive utilization efficiency of the fruit’s nutlet, which could be used when there is a shortage of the plant’s fruit in the market, this study used Fourier transform-infrared spectroscopy (FT-IR), gas chromatography-mass spectrometry (GC-MS), thermogravimetric (TG) analysis, pyrolysis-gas chromatography-mass spectrometry (PY-GC-MS), and nuclear magnetic resonance (NMR) techniques to analyze the Cornus officinalis nutlet. The results showed that the active ingredients of Cornus officinalis nutlet have great medicinal value and could become a substitute for the fruit. After extracting the active ingredients, the residue can be used as a good biomass liquid fuel, providing reference for the future to replace fossil fuels. This study provides the scientific basis for the comprehensive utilization of high-quality resources for Cornus officinalis.
Grammatical Features of the Moscow Edition of the Trebnik in the Middle of the 17th Century (on the Material of a Comparative Study of Trebnik by Nikon in 1658 and Trebnik by Peter Mohyla in 1646)
Authors: Molkov Georgiy , Sharikhina Miliausha
Published: September 2022

The paper studies the grammar features that characterize the Moscow revision of the Book of Needs (Trebnik), composed under patriarch Nikon (1658). The research is based on a comparison of Nikon’s and Peter Mogila’s (1646) Trebniks. The study confirmed the scientific statement that Nikonian editors revised the Trebnik in accordance with the recommendations of the Moscow edition of M. Smotritsky’s Grammar. This is shown, for example, in the use of certain endings in the nominal and adjective declension and of the imperative indicator (in the verbs of the first conjugation in the 1st and 2nd persons of the plural). The emergence of hyper-correct phenomena points at to obligatory character of the corrections. One of the main directions of the Nikonian edition was the elimination of grammatical variability and homonymy. To this end, editors fixed one form for expressing grammatical meaning in those cases when the grammar allowed variations, for example, the use of the ending -ѣхъ in the local masculine and neuter plurals, the elimination of the enclitic forms of personal pronouns in the dative case in the adnominal position and their replacement by possessive pronouns, the use of reflexive verbs to express passive in place of combinations of passive participles with the verb byti (быти).
Satisfação das gestantes durante a consulta odontológica no Sistema Único de Saúde, Brasil
Authors: Fantinel Ruiz Luciana , Dias Oliveira Diógenes , Moura Flavio Renato Reis de , Guerra Lund Rafael , Vargas Ferreira Fabiana , Serra Bavaresco Caren
Published: September 2022

Objetivo O objetivo do trabalho foi verificar a taxa de gestantes satisfeitas com a consulta odontológica realizada no Sistema Único de Saúde (SUS-Brasil) e fatores associados.
Metodologia O estudo foi do tipo transversal. Para coleta de dados foi elaborado um questionário abordando variáveis sociodemográficas e relacionadas a gestação. A coleta de dados foi realizada através de entrevistas face a face em um hospital maternidade da região metropolitana de Porto Alegre-RS-Brasil. O teste de qui-quadrado e a regressão de Poisson com variância robusta (p<0,05) foram utilizados nas análises bi e multivariada.
Resultados Das 302 mulheres entrevistadas, 50%(n=151) realizaram consulta odon- tológica durante a gestação e destas, 86% (n=131) estavam satisfeitas com a consulta. Na análise multivariada verificou-se que a variável avaliação das consultas de pré-natal como boa aumentou em 14% [Razão de Prevalência (RP)=1,14; Intervalo de Confiança (IC) 95%:1,01-1,27] a probabilidade de as mulheres expressarem satisfação com a variável desfecho.
Conclusão Conclui-se que foi alta taxa de satisfação com as consultas odontológicas realizadas no SUS pelas gestantes e avaliação das consultas de pré-natal como boa foi fator associado. Estes resultados poderiam ser considerados durante o planejamento estratégico, execução e avaliação das políticas de saúde direcionadas para este grupo operativo.
Concepção das pessoas hipertensas e diabéticas acerca dos impactos da síndrome metabólica na sua saúde
Authors: Silva Júnior Antônio do Carmo , Cruz Diego Pires , De Souza Junior Edison Vitório , Rosa Randson Souza , Moreira Ramon Missias , Cardoso Santos Isleide Santana
Published: September 2022

Objetivo Conhecer a concepção dos usuários de um programa de hipertensão e diabetes acerca da síndrome metabólica.
Método Trata-se de um estudo exploratório-descritivo com abordagem qualitativa realizado na cidade de Jequié, Bahia. Os participantes da pesquisa foram usuários do programa hipertensão e diabetes de um Centro de Saúde. Esse estudo foi aprovado pelo Comitê de Ética em Pesquisa da Universidade Estadual do Sudoeste da Bahia (Parecer N° 013/2011).
Resultados Partir da análise de conteúdo emergiram três categorias: concepção da síndrome metabólica; fatores psicossociais e tratamento, e seis subcategorias: a vida em risco; medo; indiferença; diminuição da capacidade para realização das atividades da vida diária; dificuldade em se adaptar à dieta e adesão ao tratamento medicamentoso.
Conclusão Percebeu-se que a doença tem um impacto negativo na vida dos usuários, pois entendem a doença como um fator que expõe suas vidas a risco e que pode reduzir ou limitar suas capacidades para a realização das tarefas diárias.
Estudios ecológicos: herramienta clave para la salud pública
Authors: Castro Cely Yesenia , Orjuela Ramírez María Erley
Published: September 2022

Los estudios ecológicos (EE) frecuentemente son analizados con actitud escéptica por investigadores, por considerar que las asociaciones obtenidas en estudios de tipo indi vidual presentan mayor nivel de evidencia científica que las referidas en los estudios poblacionales. Además, se argumenta que solo son utilizados para generar o probar hipótesis etiológicas. Sin embargo, los EE constituyen una alternativa útil para el abordaje de determinantes contextuales, ya que las variables agrupadas proporcionan información sobre atributos no captados por las variables individuales. Esta particularidad facilita la incorporación de los EE en estudios multinivel o contextuales de gran utilidad en la salud pública. Sobre estos fundamentos, se sustenta el propósito del presente ensayo en el cual se señalan los desafíos y las oportunidades presentes y futuras de los EE como herramienta clave para el cumplimiento de las funciones de la salud pública.
Percepciones de los factores de riesgo asociados al contagio del coronavirus en adultos mayores
Authors: Flores-Pereyra Gianpiero Rubén , Martínez-Girón Nathaly Milagros , Malvaceda-Espinoza Eli
Published: September 2022

Objetivo Analizar las percepciones de los factores de riesgo asociados al contagio del coronavirus en adultos mayores pertenecientes a distritos con ingresos bajos de Lima Metropolitana (Perú).
 Materiales y Métodos Estudio de tipo cualitativo, con un diseño fenomenológico hermenéutico y con muestreo teórico. Para el análisis de datos se empleó el software ATLAS.ti 7.5. Participaron diez mujeres y seis varones, incluyendo contagiados y no contagiados. Se realizaron 16 entrevistas semiestructuradas durante los meses de agosto y setiembre del 2020.
Resultados Se identificaron percepciones en el componente cognitivo, experiencial, sociocultural, confianza y eficacia. Además, no se encontraron diferencias significativas en cuanto a las percepciones de riesgo entre las personas contagiadas y no contagiadas. Sin embargo, en cuanto a la subcategoría de confianza hacia la ciencia, las personas que han contraído el virus tienen mayores percepciones negativas, a diferencia de los que no han sido contagiados, quienes, a su vez, muestran más percepciones positivas sobre los avances científicos.
Conclusiones Los factores de riesgo identificados por los adultos mayores fueron: no respetar el distanciamiento social, el uso inadecuado de mascarillas y la falta de higiene personal. Asimismo, las percepciones negativas hacia estos factores de riesgo fueron de miedo al contagio de uno mismo y de los demás, la intranquilidad, la preocupación, la inseguridad o desconfianza, la desprotección y la incapacidad para enfrentar el virus; y en cuanto a las percepciones positivas, estas fueron: tranquilidad, seguridad, apoyo social, protección a la familia, esperanza y satisfacción.
Eficiencia en organizaciones prestadoras de servicios de salud: ilustración de casos en el contexto colombiano
Authors: Prada Sergio I
Published: September 2022

Los sistemas de salud comparten una preocupación mundial: la sostenibilidad financiera. El costo de oportunidad de los recursos públicos en escenarios de escasez demanda de académicos, hacedores de políticas y administradores en salud para buscar ineficiencias y corregirlas. Este artículo presenta un resumen de literatura de marcos conceptuales para entender e identificar ineficiencias en los sistemas de salud. También resume algunos hallazgos para Colombia, publicados en la literatura gris, e ilustra ejemplos de detección y corrección de ineficiencias en el ámbito de la prestación de servicios de salud en el país. En la mayoría de los casos ilustrados no se requieren cuantiosas inversiones; en su lugar, se requiere voluntad y liderazgo para la integración y coordinación de equipos de trabajo y el seguimiento de guías y protocolos de práctica clínica; apoyo institucional a procesos innovadores y compromiso institucional e investigación en mejores prácticas. Se resalta la necesidad de un cambio de cultura en las organizaciones prestadoras de servicios de salud hacia la medición con información para la toma de decisiones basada en evidencia.
América Latina y el Caribe. Equidad y calidad frente al desafío de la segmentación
Authors: Maceira Daniel
Published: September 2022

Por primera vez en la historia reciente somos testigos de cómo los sistemas de salud ocupan un lugar central en la agenda política. Ello ocurre bajo las peores circunstancias: una epidemia global que golpea a todos los países, sobre la cual, en un principio, no había información suficiente sobre cómo combatirla efectivamente. Intentando identificar aprendizajes y oportunidades de la adversidad, propongo esbozar algunos elementos que contribuyan al debate sobre cómo fortalecer la capacidad de respuesta de los esquemas de cobertura en salud de América Latina y el Caribe ante estos fenómenos que ponen a prueba la capacidad de las redes de atención sanitaria y desnudan las limitaciones de los mecanismos de protección financiera. La segmentación sistémica solo permite una respuesta equitativa y de calidad para la pandemia, si la coordinación entre las partes involucra todas las dimensiones del modelo organizacional, particularmente vigilancia epidemiológica, funcionamiento en red y gestión de la información.
La atención primaria en salud renovada: el caso de Bogotá en un escenario de pandemia de COVID-19
Authors: Hernández Flórez Luis Jorge , Rios-Oliveros Diana Sofia
Published: September 2022

La atención primaria en salud es la estrategia central definida por la organización Panamericana de la Salud (OPS) para alcanzar el objetivo de “Salud Para Todos” propuesto desde 1978 por Alma Ata. En la región de las américas esta estrategia ha sido incluida dentro de los sistemas de salud y se ha interpretado y adaptado a los contextos políticos, culturales, sociales y económicos de los países en vía de desarrollo. En Colombia esta propuesta ha estado inmersa y algunas normas la definen y acotan para el desarrollo en los municipios. Bogotá ha incluido esta propuesta desde hace ya varios años, y en cada cambio de gobierno se le da una connotación particular acorde con las propuestas de los planes territoriales de salud y las propuestas en los planes de desarrollo, con mayor o menor énfasis en sus postulados. Este artículo muestra el abordaje que se da desde la atención primaria en los últimos periodos de gobierno y cómo interactúa en una pandemia como la de COVID-19.
Contraceptives, chronic illness, pregnancy and health care costs in one health insurance in Colombia
Authors: Cortés Ariel Emilio , Realpe Oscar , Fuerte María Isabel , Tello Paula Andrea , Becerra Carmen Elisa
Published: September 2022

Objetive Evaluation of the impact of pregnancy on women with a high disease burden, especially with Chronic Non-Communicable Diseases (CNCD) in the costs of a health insurer.
Materials and Methods Retrospective costing study conducted at Famisanar EPS between 2016 and 2018. We used multiple linear regression models to evaluate; the overall costs were calculated for each patient. The insurer's perspective was taken into account for the analysis.
Results The study universe was made up of 458 249 women of childbearing age affiliated to Famisanar EPS between 15 and 49 years, of which 24 030 (5.2%) women have some relationship with the CNCD, of these, 2 454 (10.2%) went to childbirth and caesarean section. We had determined the costs of pregnancy healthy´s women in U$200.41 and pregnancy CNCD´s women U$519.95 (97.5%) in terms of the costs for the complication’s gestation care. Using multinomial regression, we compared the pregnancy with CNCD with the other groups of women. We did not observe any significant differences in ingress and zone. However, we observe signicant differences in the age.
Conclusion Pre-existing CNCD in pregnant women can lead to the use of additional resources in the health system. CNCD in society represent a severe burden for a health system due to high costs and especially when talking about women who have an CNCD and are in pregnant. The study also indicates that female infertility treatments are important for cost containment in health systems.
Exposición a la violencia de pareja: comprensiones desde su naturalización en hombres y mujeres colombianos.
Authors: Akl Moanac Paola María , Docal Millan María del Carmen , Castillo-Rojas Carol Jacqueline , Angulo Castillo Cindy Tatiana , Ortega-Peña Yina Marcela
Published: September 2022

Objetivo Evaluar si las representaciones sociales sobre violencia de pareja se relacionan con su naturalización.
Material y Métodos Estudio exploratorio, mediante cuestionario, con participación de 731 hombres y mujeres en unión marital vigente.
Resultados El 82% reporta haber sufrido violencia de su pareja. De este grupo el 51% se reconoce como víctima. El grupo que no reporta haber sufrido episodios violentos muestra una puntuación media inferior en la aceptación de los mitos en comparación con los grupos que reportan haber padecido violencia, se reconozcan o no como víctimas. Al relacionar el grado de acuerdo de los mitos con variables sociodemo-gráficas, se obtiene una correlación significativa con el nivel de educación (r=-0,283; p<0.000). Este puntaje tiene una correlación significativa con violencia psicológica (r=0.194; p<0.001) y física.
Conclusiones Los resultados no son concluyentes puesto que no todos los mitos incluidos en esta investigación se relacionan directamente con procesos de naturalización de la violencia. No obstante, se constituye en un avance de conocimiento por las trazas de naturalización de la violencia encontradas respecto a los factores culturales, sociales y familiares que facilitan la reproducción de las relaciones asimétricas entre hombres y mujeres. Asimismo, el nivel de desacuerdo con los mitos se reconoce como factor protector.
Entorno laboral saludable en Asia y América del Norte revisión de alcance
Authors: Vergara Aura Cristina , Valencia Diana Patricia , Gonzalez Gutierrez Jose Stevens , López Laverde Jessica
Published: September 2022

Objetivos Realizar una revisión de alcance sobre entorno laboral saludable (ELS) en países de Asia y América del Norte.
Métodos Revisión de documentos de diversos diseños metodológicos resultantes de la matriz PRISMA obtenidos en bases de datos como Scopus, PubMed, Biblioteca Virtual de la Salud (BVS) y otros motores de búsqueda entre los años 2015 y 2020 empleando los descriptores Healthy, Workplace, Enviroment Work y conectores AND y OR.
Resultados Se obtuvo un total de 36 documentos finales. El 66,7% de los estudios encontrados fueron en países de América del Norte. El 44,4% de las publicaciones se realizaron en el año 2019 y 2020. Se halló que la base de datos que más arrojó publicaciones acerca de ELS fue Scopus y la revista que más publicó fue BVS; igualmente los temas más relevantes para alcanzar ELS fueron la promoción de la salud en el lugar de trabajo mediante la intervención de estrategias encaminadas a los estilos de vida saludables y el impacto de la productividad.
Conclusiones Las estrategias de ELS permiten que los programas de promoción de la salud sean implementados en las empresas con el fin de mejorar los estilos de vida y las condiciones laborales de los trabajadores, incentivando la actividad física, la alimentación balanceada, disminuyendo la ingesta de bebidas alcohólicas y el tabaquismo. Los ELS se relaciona con la mejora continua debido a que favorece el aumento de la productividad y por ende es importante que se puedan implementar en el contexto de la educación, negocios, comercio y desarrollo económico.
Desigualdad en mortalidad estratificada según la densidad del recurso humano en 32 países americanos
Authors: Guerrero Núñez Juan Pedro
Published: September 2022

Objetivos Medir desigualdades en salud mediante 12 indicadores de mortalidad, utilizando la densidad de recurso humano de profesionales de medicina (PMED) y enfermería (PENF) como estratificador de equidad en 32 países americanos.
Métodos A partir de 12 indicadores de mortalidad, estratificados mediante densidad de PMED y PENF, se calculan tasas ponderadas, diferencias, correlación, indicadores simples y complejos de desigualdad.
Resultados De 12 indicadores, 9 presentan mayor tasa en baja densidad de ambas profesiones y 7 presentan diferencias significativas. Hay alta variabilidad en brechas relativas (8,7 a 1,2); concentración desigual con afectación de grupos vulnerables; y mayor índice de la pendiente en mortalidad: materna, enfermedades transmisibles y diabetes.
Complicaciones crónicas microvasculares en usuarios con diabetes mellitus tipo 2 de una ciudad andina del Perú
Authors: Asenjo-Alarcón José Ander , Oblitas Gonzales Anibal
Published: September 2022

Objetivo Determinar las complicaciones crónicas microvasculares en usuarios con diabetes mellitus tipo 2 de una ciudad andina del Perú.
Métodos Estudio descriptivo, transversal. Se evaluaron las complicaciones crónicas microvasculares en 22 usuarios con diabetes mellitus tipo 2: la neuropatía, mediante la escala Michigan Diabetic Neuropathy Score; la retinopatía, a través de la biomicroscopía dilatada y cámara retinal, según las pautas de las guías clínicas del Consejo Internacional de Oftalmología, y la nefropatía, según la tasa de filtración glomerular basada en la guía técnica del Ministerio de Salud. Se obtuvieron frecuencias absolutas y relativas y el chi-cuadrado de bondad de ajuste con el 95% de confianza y un p-valor significativo <0,05.
Resultados La frecuencia de neuropatía fue de 36,4%; el 75% de adultos mayores y el 57,2% de pacientes con 10 o más años con diabetes presentaron neuropatía leve o moderada. La frecuencia de retinopatía fue de 27,3%; el 57,2% de pacientes con 10 o más años con diabetes presentaron algún grado de retinopatiía. La frecuencia de nefropatía fue de 4,5%; el 59,1% estuvieron en riesgo de nefropatía y el 50,0% de adultos mayores presentaron posible nefropatía diabética.
Conclusión Las complicaciones crónicas más frecuentes en los usuarios evaluados fueron la neuropatía y retinopatía en algún grado de desarrollo. La diferencia con los valores contrastados de otros contextos fue estadísticamente significativa. La actuación oportuna y eficiente ralentizaría la aparición de estas complicaciones, dotando a los afectados de una calidad de vida más placentera.
Factores de riesgo asociados a diabetes mellitus en comunidades indígenas de cuatro países (Argentina, Brasil, Colombia y Chile) en el periodo 2010-2020
Authors: Mindiola Lina Marcela , Ortega-Bolaños Jesús A.
Published: September 2022

Objetivos Comparar factores de riesgo asociados a diabetes mellitus en comunidades indígenas de cuatro países (Argentina, Brasil, Colombia y Chile) en el periodo 2010-2020. Métodos Se hizo una revisión de literatura y la recolección de información se realizó a través de consulta en diferentes bases de datos como: SciELO, PubMed, Dialnet, LILACS, en idiomas español, portugués e inglés; la selección de documentos se llevó a cabo a través de una matriz de sistematización y el empleo de criterios preestablecidos. Resultados Se destacaron factores personales como ser adulto mayor, sexo femenino, bajo nivel de escolaridad y hábitos alimenticios poco saludables; dentro de los aspectos culturales, poca adherencia a los tratamientos convencionales y consumo de hierbas y plantas medicinales; respecto a los aspectos sociales, estuvo relacionada la migración, la poca accesibilidad a servicios de salud y la falta de profesionales que conozcan los códigos culturales. Conclusión En cada país existe una predilección por un factor de riesgo específico. Sin embargo, existen similitudes en cuanto a características personales, hábitos nutricionales y factores culturales; la conjugación de estos permite que la enfermedad tenga mayor incidencia en unos países frente a otros. Además, se observa un cambio significativo de factores que incluyen aspectos del entorno.