The impact of overweight on diverticular disease: a cross-sectional multicentre study

Abstract. Background: Worldwide prevalence of peripheral artery disease (PAD) is increasing and peripheral vascular intervention (PVI) has become the primary invasive treatment. There is evidence that multidisciplinary team decision-making (MTD) has an impact on in-hospital outcomes. This study aims to depict practice patterns and time changes regarding MTD of different medical specialties. Methods: This is a retrospective cross-sectional study design. 20,748 invasive, percutaneous PVI of PAD conducted in the metropolitan area of Hamburg (Germany) were consecutively collected between January 2004 and December 2014. Results: MTD prior to PVI was associated with lower odds of early unsuccessful termination of the procedures (Odds Ratio 0.662, p < 0.001). The proportion of MTD decreased over the study period (30.9 % until 2009 vs. 16.6 % from 2010, p < 0.001) while rates of critical limb-threatening ischemia (34.5 % vs. 42.1 %), patients´ age (70 vs. 72 years), PVI below-the-knee (BTK) (13.2 % vs. 22.4 %), and rates of severe TASC C/D lesions BTK (43.2 % vs. 54.2 %) increased (all p < 0.001). Utilization of MTD was different between medical specialties with lowest frequency in procedures performed by internists when compared to other medical specialties (7.1 % vs. 25.7 %, p < 0.001). Conclusions: MTD prior to PVI is associated with technical success of the procedure. Nonetheless, rates of MTD prior to PVI are decreasing during the study period. Future studies should address the impact of multidisciplinary vascular teams on long-term outcomes.

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Factors Influencing Academic Stress on Students of University of Economics and Business - Vietnam National University

VNU Journal of Science Economics and Business ◽

10.25073/2588-1108/vnueab.4380 ◽

2020 ◽

Vol 36 (3) ◽

Author(s):

Nham Phong Tuan ◽

Nguyen Ngoc Quy ◽

Nguyen Thi Thanh Huyen ◽

Hong Tra My ◽

Tran Nhu Phu

Keyword(s):

Academic Stress ◽

Stress Factors ◽

Negative Effects ◽

Cross Sectional ◽

Stress Scale ◽

Perceptions And Attitudes ◽

National University ◽

Questionnaire Surveys ◽

The University ◽

The Impact

The objective of this study is to investigate the impact of seven factors causing academic stress on students of University of Economics and Business - Vietnam National University: Lack of leisure time, Academic performance, Fear of failure, Academic overload, Finances, Competition between students, Relationships with university faculty. Based on the results of a practical survey of 185 students who are attending any courses at the University of Economics and Business - Vietnam National University, the study assesses the impact of stress factors on students. The thesis focuses on clarifying the concept of "stress" and the stress level of students, while pointing out its negative effects on students. This study includes two cross-sectional questionnaire surveys. The first survey uses a set of 16 questions to assess students’ perceptions and attitudes based on an instrument to measure academic stress - Educational Stress Scale for Adolescents (ESSA). The second survey aims to test internal consistency, the robustness of the previously established 7-factor structure. Henceforth, the model was brought back and used qualitatively, combined with Cronbach’s Alpha measurement test and EFA discovery factor analysis. This study was conducted from October 2019 to December 2019. From these practical analyzes, several proposals were made for the society, the school and the students themselves.

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The impact of the use of a footrest on the quality of chest compressions. A prospective, randomized, cross-sectional study

Postępy Nauk Medycznych ◽

10.25121/pnm.2018.31.3.133 ◽

2018 ◽

Vol 31 (3) ◽

Author(s):

Jolanta Majer ◽

Sandra Pyda ◽

Jerzy Robert Ladny ◽

Antonio Rodriguez-Nunez ◽

Lukasz Szarpak

Keyword(s):

Cross Sectional Study ◽

Sectional Study ◽

Chest Compressions ◽

Cross Sectional ◽

The Impact

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Awareness of symptomatic differences Covid-19, SARS, Swine Flu, Common cold among dental students

International Journal of Research in Pharmaceutical Sciences ◽

10.26452/ijrps.v11ispl1.3431 ◽

2020 ◽

Vol 11 (SPL1) ◽

pp. 1026-1033

Author(s):

Nivedha Valliammai Mahalingam ◽

Abilasha R ◽

Kavitha S

Keyword(s):

Infectious Diseases ◽

Undergraduate Students ◽

Common Cold ◽

Emerging Infectious Diseases ◽

Dental Students ◽

Swine Flu ◽

Viral Diseases ◽

Surveillance Systems ◽

Cross Sectional ◽

The Impact

Enormous successes have been obtained against the control of major epidemic diseases, such as SARS, MERS, Ebola, Swine Flu in the past. Dynamic interplay of biological, socio-cultural and ecological factors, together with novel aspects of human-animal interphase, pose additional challenges with respect to the emergence of infectious diseases. The important challenges faced in the control and prevention of emerging and re-emerging infectious diseases range from understanding the impact of factors that are necessary for the emergence, to development of strengthened surveillance systems that can mitigate human suffering and death. The aim of the current study is to assess the awareness of symptomatic differences between viral diseases like COVID-19, SARS, Swine flu and common cold among dental students that support the prevention of emergence or re-emergence. Cross-sectional type of study conducted among the undergraduate students comprising 100 Subjects. A questionnaire comprising 15 questions in total were framed, and responses were collected in Google forms in SPSS Software statistical analysis. The study has concluded that dental students have an awareness of the symptomatic differences between infectious viral disease. The study concluded that the awareness of symptomatic differences between viral diseases like COVID-19, SARS, Swine flu, Common cold is good among the dental students who would pave the way for early diagnosis and avoid spreading of such diseases. A further awareness can be created by regular webinars, seminars and brainstorming sessions among these healthcare professionals.

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Relationship between Code of Corporate Governance and Corporate Financial Performance (An Empirical Study of Food Companies Listed on KSE)

GIS Business ◽

10.26643/gis.v12i4.3349 ◽

2017 ◽

Vol 12 (4) ◽

pp. 01-09

Author(s):

Asma Rafique Chughtai ◽

Afifa Naseer ◽

Asma Hassan

Keyword(s):

Corporate Governance ◽

Stock Exchange ◽

Securities And Exchange Commission ◽

Executive Directors ◽

Agency Conflicts ◽

Cross Sectional ◽

Return On Equity ◽

Governance Practices ◽

Code Of Corporate Governance ◽

The Impact

The crucial role that implementation of Code of Corporate Governance plays on protecting the rights of minorities, shareholders, local as well as foreign investors cannot be denied. Companies all over the world are required to implement their respective Code of Corporate Governance for avoiding agency conflicts between companies management and stakeholders and for assuring transparency in accountability. This paper aims at exploring the impact of implementation of corporate governance practices (designed by Securities and Exchange Commission of Pakistan) have on the financial position of companies. For explanatory variables of the study, composition of the board as per the Code of Corporate Governance that comprises of presence of independent, executive and non-executive directors has been taken into consideration. Return on equity has been taken as an indicator of firms profitability i.e. the dependent variable. For this study, companies listed on food producing sector of Karachi Stock Exchange have been screened for excogitation of the relationship. It is an empirical research based on nine years data from 2007–2015. Using Hausman Test for selecting the data analysis technique between Fixed or Random, Fixed Cross Sectional Panel Analysis has been used for analysis of the data collected. Findings indicate that presence of independent, executive and non-executive directors as per the code requirements levies a significant impact on the profitability of companies indicated by return on equity. It is, thus concluded that companies should ensure compliance with code of governance practices to reduce not only the agency issues but also to increase their profitability.

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Diversity and the Performance of Selected Financial Institutions of Asia

Sukkur IBA Journal of Economics and Finance ◽

10.30537/sijef.v2i1.198 ◽

2018 ◽

Vol 2 (1) ◽

pp. 1

Author(s):

Shafaque Fatima ◽

Saqib Sharif

Keyword(s):

Financial Institutions ◽

Positive Impact ◽

Financial Institution ◽

Gender Diversity ◽

Business Case ◽

Ordinary Least Squares ◽

Cross Sectional ◽

Age Diversity ◽

The Impact ◽

Nationality Diversity

Linking with the business case for diversity, this study examines whether the top management team (TMT) and the board of directors (BODs) diversity has a positive impact on financial institution (FI) performance in select countries of Asia least researched domain. We use data from 119 financial institutions across Asia for the year 2015, initially 1,447 institutions; however, incomplete data was excluded from final analysis. We use three proxies for diversity, that is, nationality diversity, gender diversity, and age diversity of TMT and BODs. To investigate the impact of TMT and BODs diversity, cross-sectional ordinary least-squares estimation is applied, using Return on Average Assets (ROAA%) as a measure of performance. We find that nationality diversity and age diversity is positively and significantly related to FIs performance. Our evidence indicates that executives and board members with diverse exposure and younger age improve FIs profitability. However, there is no significant relationship between gender and FIs performance.

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HUBUNGAN PEMBERIAN ASI EKSKLUSIF DENGAN KEJADIAN STUNTING PADA BALITA USIA 1-5 TAHUN DIPUSKESMAS SUKAHENING KECAMATAN SUKAHENING KABUPATEN TASIKMALAYA

Jurnal Ilmu Kesehatan Immanuel ◽

10.36051/jiki.v13i2.102 ◽

2020 ◽

Vol 13 (2) ◽

pp. 109

Author(s):

Yuyun Sarinengsih

Keyword(s):

Public Health ◽

Health Center ◽

Exclusive Breastfeeding ◽

Growth Failure ◽

Sampling Technique ◽

Not Given ◽

Chi Square ◽

Cross Sectional ◽

Public Health Center ◽

The Impact

ABSTRAKStunting yaitu keadaan gagal tumbuh akibat dari kekurangan gizi kronis. Prevalensi stunting di Kabupaten Tasikmalaya menempati urutan keempat, dimana kecamatan Sukahening menempati urutan pertama tertinggi dengan jumlah 155 balita mengalami stunting. Faktor yang dapat mempengaruhi kejadian stunting yaitu pengasuhan anak yang kurang baik dimana tidak diberikannya ASI secara Ekslusif. Pencegahan stunting yaitu pada 1000 hari kehidupan dimana salah satunya pemberian ASI secara Ekslusif.Penelitian ini bertujuan untuk mengetahui hubungan antara pemberian ASI Ekslusif dengan kejadian stunting pada balita 1-5 tahun di Puskesmas Sukahening Kecamatan Sukahening Kabupaten Tasikmalaya.Jenis Penelitian yang digunakan adalah deskriptif korelasional dengan pendekatan cross-sectional. Populasi total sampling sebanyak 95 responden menggunakan teknik purposive sampling.Hasil Penelitian diperoleh lebih dari setengah responden 51,6% tidak diberikan ASI secara Ekslusif, dan sebagian besar 65,3% balita mengalami stunting. Hasil perhitungan chi-square diperoleh ρ.value (0,000<0,05) maka H0 ditolak sehingga terdapat hubungan antara Pemberian ASI Ekslusif dengan kejadian stunting pada balita 1-5 tahun di Puskesmas Sukahening Kecamatan Sukahening Kabupaten Tasikmalaya.Hasil penelitian ini diharapkan dapat memberi informasi yang bermanfaat dan perlu dilakukan pendidikan kesehatan ulang yang terjadwal terkait nutrisi yang terjangkau dan sehat sehingga dapat meningkatkan cakupan ASI Ekslusif dan dapat menurunkan angka stunting.Kata Kunci : ASI Ekslusif, StuntingDaftar Pustaka : 25 buku (2010-2018)9 jurnal (2013-2019)2 Website (2010-2017) ABSTRACTStunting is a condition of growth failure due to chronic malnutrition. The stunting prevalence in Tasikmalaya Regency was at the fourth place where Sukahening sub-district was at the highest with 155 stunting. Factor that can influence the occurrence of stunting is a poor parenting where exclusive breastfeeding is not given. The best prevention of stunting is on 1000 days of life where exclusive breastfeeding is given. The impact, if the baby is not given exclusive breastfeeding, they will lack of nutrition and also will have an impact on the growth or inappropriate height. This aims of the research is to determine the relationship between exclusive breastfeeding and the incidence of stunting on toddler under 5 years of at Sukahening Public Health Center, Sukahening Sub district, Tasikmalaya Regency. The type of research used is descriptive correlation with a cross-sectional approach. The total samplings were 95 respondents which used purposive sampling technique. The results of the research were obtained more than half of the respondents 51.6% were given exclusive breastfeeding, and most 65.3% of children under five had stunting. The chi-square calculation results obtained that ρ.value (0,000 <0,05) then H0 is rejected so that there is a relationship between exclusive breastfeeding and the incidence of stunting on toddlers under 5 years in Sukahening Public Health Center, Sukahening Sub district, Tasikmalaya Regency. Performed the health education related to affordable and healthy nutrition so that it can increase the coverage of exclusive breastfeeding and can reduce stunting rates. Keywords : Exclusive breastfeeding, Stunting Bibliography : 25 books (2010-2018) 9 journals (2013-2019) 2 Websites (2010-2017)

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RESEARCH OF THE IMPACT DEVICE MODEL OF THE ROD TYPE BY DIFFERENCE METHOD

ВЕСТНИК ВОРОНЕЖСКОГО ГОСУДАРСТВЕННОГО ТЕХНИЧЕСКОГО УНИВЕРСИТЕТА ◽

10.36622/vstu.2020.16.5.010 ◽

2020 ◽

pp. 73-80

Author(s):

А.М. Слиденко ◽

В.М. Слиденко

Keyword(s):

Boundary Value Problem ◽

Difference Method ◽

Model Problem ◽

Boundary Value ◽

Initial Boundary ◽

Initial Boundary Value Problem ◽

Cross Sectional ◽

Impact Device ◽

Initial Boundary Value ◽

The Impact

Приводится анализ механических колебаний элементов ударного устройства с помощью модели стержневого типа. Ударник и инструмент связаны упругими и диссипативными элементами, которые имитируют их взаимодействие. Аналогично моделируется взаимодействие инструмента с рабочей средой. Сформулирована начально-краевая задача для системы двух волновых уравнений с учетом переменных поперечных сечений стержней. Площади поперечных сечений определяются параметрическими формулами при сохранении объемов стержней. Параметрические формулы позволяют получать различного вида зависимости площади поперечного сечения стержня от его длины. Начальные условия отражают физическую картину взаимодействия инструмента с ударником и рабочей средой. Краевые условия описывают контактные взаимодействия ударника с инструментом и последнего с рабочей средой. В качестве модельной задачи рассматривается соударение ударника и инструмента через элемент большой жесткости. Начально-краевая задача исследуется разностным методом. Проводится сравнение решений задачи, полученных с помощью двухслойной и трехслойной разностных схем. Такие схемы реализованы в общей компьютерной программе в системе Mathcad. Показано, что при вычислениях распределения нормальных напряжений по длине стержня лучшими свойствами относительно устойчивости обладает двухслойная схема The article gives the analysis of mechanical vibrations of the impact device elements using the model of the rod type. The hammer and the tool are connected by elastic and dissipative elements that simulate their interaction. The interaction of the tool with the processing medium is simulated in a similar way. An initial boundary-value problem is formulated for a system of two wave equations taking into account the variable cross sections of the rods. Cross-sectional areas are determined by parametric formulas maintaining the volume of the rods. Parametric formulas allow one to obtain various dependence types of the cross-sectional area of the rod on its length. The initial and boundary conditions reflect the physical phenomenon of the tool interaction with the processing medium, and also describe the contact interactions of the hammer with the tool. The impacting of the hammer and the tool through an element of high rigidity is considered as a model problem. To control the limiting values, the solution of the model problem by the Fourier method is used. The initial-boundary-value problem is investigated by the difference method. A comparison of solutions obtained for the two-layer and three-layer difference schemes is given. Such schemes are realized in a common computer program in the Mathcad. It is shown that the two-layer scheme has the best properties in relation to stability while calculating the distribution of normal voltage along the length of the rod

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Correlation of Altmetric Attention Scores with Citations in Major Pharmacy Journals (Preprint)

10.2196/preprints.13129 ◽

2018 ◽

Author(s):

Dave L Dixon ◽

William L Baker

Keyword(s):

Citation Count ◽

Cross Sectional Study ◽

Scientific Output ◽

Cross Sectional ◽

Promotion And Tenure ◽

Article Type ◽

Key Factor ◽

Number Of Citations ◽

The Impact

BACKGROUND The impact and quality of a faculty members publications is a key factor in promotion and tenure decisions and career advancement. Traditional measures, including citation counts and journal impact factor, have notable limitations. Since 2010, alternative metrics have been proposed as another means of assessing the impact and quality of scholarly work. The Altmetric Attention Score is an objective score frequently used to determine the immediate reach of a published work across the web, including news outlets, blogs, social media, and more. Several studies evaluating the correlation between the Altmetric Attention Score and number of citations have found mixed results and may be discipline-specific. OBJECTIVE To determine the correlation between higher Altmetric Attention Scores and citation count for journal articles published in major pharmacy journals. METHODS This cross-sectional study evaluated articles from major pharmacy journals ranked in the top 10% according to the Altmetric Attention Score. Sources of attention that determined the Altmetric Attention Score were obtained, as well each articles open access status, article type, study design, and topic. Correlation between journal characteristics, including the Altmetric Attention Score and number of citations, was assessed using the Spearman’s correlation test. A Kruskal-Wallis 1-way analysis of variance (ANOVA) was used to compare the Altmetric Attention Scores between journals. RESULTS Six major pharmacy journals were identified. A total of 1,376 articles were published in 2017 and 137 of these represented the top 10% with the highest Altmetric Attention Scores. The median Altmetric Attention Score was 19 (IQR 15-28). Twitter and Mendeley were the most common sources of attention. Over half (56.2%) of the articles were original investigations and 49.8% were either cross-sectional, qualitative, or cohort studies. No significant correlation was found between the Altmetric Attention Score and citation count (rs=0.07, P = 0.485). Mendeley was the only attention source that correlated with the number of citations (rs=0.486, P<0.001). The median Altmetric Attention Score varied widely between each journal (P<0.001). CONCLUSIONS The overall median Altmetric Attention score of 19 suggests articles published in major pharmacy journals are near the top 5% of all scientific output. However, we found no correlation between the Altmetric Attention Score and number of citations for articles published in major pharmacy journals in the year 2017.

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Psychological Impacts of COVID-19 During the First Nationwide Lockdown in Vietnam: Web-Based, Cross-Sectional Survey Study (Preprint)

10.2196/preprints.24776 ◽

2020 ◽

Author(s):

Khanh Ngoc Cong Duong ◽

Tien Nguyen Le Bao ◽

Phuong Thi Lan Nguyen ◽

Thanh Vo Van ◽

Toi Phung Lam ◽

...

Keyword(s):

Psychological Distress ◽

General Population ◽

Psychological Health ◽

Online Survey ◽

Survey Study ◽

Limited Information ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Event Scale ◽

The Impact

BACKGROUND The first nationwide lockdown due to the COVID-19 pandemic was implemented in Vietnam from April 1 to 15, 2020. Nevertheless, there has been limited information on the impact of COVID-19 on the psychological health of the public. OBJECTIVE This study aimed to estimate the prevalence of psychological issues and identify the factors associated with the psychological impact of COVID-19 during the first nationwide lockdown among the general population in Vietnam. METHODS We employed a cross-sectional study design with convenience sampling. A self-administered, online survey was used to collect data and assess psychological distress, depression, anxiety, and stress of participants from April 10 to 15, 2020. The Impact of Event Scale-Revised (IES-R) and the Depression, Anxiety, and Stress Scale-21 (DASS-21) were utilized to assess psychological distress, depression, anxiety, and stress of participants during social distancing due to COVID-19. Associations across factors were explored using regression analysis. RESULTS A total of 1385 respondents completed the survey. Of this, 35.9% (n=497) experienced psychological distress, as well as depression (n=325, 23.5%), anxiety (n=195, 14.1%), and stress (n=309, 22.3%). Respondents who evaluated their physical health as average had a higher IES-R score (beta coefficient [B]=9.16, 95% CI 6.43 to 11.89), as well as higher depression (B=5.85, 95% CI 4.49 to 7.21), anxiety (B=3.64, 95% CI 2.64 to 4.63), and stress (B=5.19, 95% CI 3.83 to 6.56) scores for DASS-21 than those who rated their health as good or very good. Those who self-reported their health as bad or very bad experienced more severe depression (B=9.57, 95% CI 4.54 to 14.59), anxiety (B=7.24, 95% CI 3.55 to 10.9), and stress (B=10.60, 95% CI 5.56 to 15.65). Unemployment was more likely to be associated with depression (B=3.34, 95% CI 1.68 to 5.01) and stress (B=2.34, 95% CI 0.84 to 3.85). Regarding worries about COVID-19, more than half (n=755, 54.5%) expressed concern for their children aged <18 years, which increased their IES-R score (B=7.81, 95% CI 4.98 to 10.64) and DASS-21 stress score (B=1.75, 95% CI 0.27 to 3.24). The majority of respondents (n=1335, 96.4%) were confident about their doctor’s expertise in terms of COVID-19 diagnosis and treatment, which was positively associated with less distress caused by the outbreak (B=–7.84, 95% CI –14.58 to –1.11). CONCLUSIONS The findings highlight the effect of COVID-19 on mental health during the nationwide lockdown among the general population in Vietnam. The study provides useful evidence for policy decision makers to develop and implement interventions to mitigate these impacts. CLINICALTRIAL

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