scholarly journals Fibrin Glue Does Not Improve Healing of Gastrointestinal Anastomoses: A Systematic Review

2014 ◽  
Vol 54 (1-2) ◽  
pp. 1-13 ◽  
Author(s):  
Tyge Nordentoft ◽  
Hans-Christian Pommergaard ◽  
Jacob Rosenberg ◽  
Michael Patrick Achiam
Keyword(s):  
Systematic Review ◽  
Fibrin Glue ◽  
Healing Process ◽  
Gastrointestinal Surgery ◽  
Experimental Studies ◽  
Positive Influence ◽  
Qualitative Synthesis ◽  
Negative Effect ◽  
The Difference ◽  
Positive Effect

Background/Aim: Anastomotic leakage remains a frequent and serious complication in gastrointestinal surgery. In order to reduce its incidence, several clinical and experimental studies on anastomotic sealing have been performed. In a number of these studies, the sealing material has been fibrin glue (FG), and the results in individual studies have been varying. The positive effect of anastomotic sealing with FG might be due to the mechanical/physical properties, the increased healing of the anastomoses or both. The aim of this systematic review was to evaluate the existing evidence on the healing effects of FG on gastrointestinal anastomoses. Methods: PubMed, EMBASE and the Cochrane databases were searched for studies evaluating the healing process of gastrointestinal anastomoses after any kind of FG application. The search period was from 1953 to December 2013. Results: Twenty-eight studies were included in the qualitative synthesis. These studies were all experimental studies, since no human studies used histological or biochemical evaluation of healing. In 7 of the 28 studies, a positive effect of FG on healing was found, while 8 studies reported a negative effect and 11 studies found no effect. Furthermore, 2 studies reported unclear results. The difference in the study outcome was independent of the study design and the type of FG used. Conclusion: In the available studies, FG did not consistently have a positive influence on the healing of gastrointestinal anastomoses. It is consequently plausible that the positive effect of FG sealing of gastrointestinal anastomoses, if there is any, may be due to a mechanical sealing effect rather than due to improved healing per se.

scholarly journals Implementation Intentions to Reduce Smoking: A Systematic Review of the Literature

2020 ◽  
Author(s):  
Charlotte J Hagerman ◽  
Rebecca K Hoffman ◽  
Sruthi Vaylay ◽  
Tonya Dodge
Keyword(s):  
Systematic Review ◽  
Implementation Intentions ◽  
Experimental Studies ◽  
Implementation Intention ◽  
Promising Tool ◽  
Current Systematic Review ◽  
Long Term Follow Up ◽  
Positive Effect

Abstract Implementation intentions are a goal-setting technique in which an individual commits to perform a particular behavior when a specific context arises. Recently, researchers have begun studying how implementation intention (II) interventions can facilitate antismoking efforts. The current systematic review synthesized results of experimental studies that tested the effect of an II intervention on smoking cognitions and behavior. Of 29 reviewed articles, 11 studies met inclusion criteria. Nine studies (81.8%) tested an II intervention as a cessation tool for current smokers, whereas two tested II interventions as a tool to prevent smoking among predominantly nonsmoking adolescents. A majority of the studies (66.7%) testing II interventions as a cessation tool reported a positive effect on cessation at long-term follow-up. Of the two studies testing II interventions as a tool for prevention, one study found a positive effect on long-term follow-up. Methodology varied between the studies, highlighting the discrepancies between what researchers consider “implementation intentions” to be. II interventions are a promising tool for antismoking efforts, but more research is necessary to determine the best methodology and the populations for whom this intervention will be most effective. Implications Brief, free, and easily scalable, II interventions to prevent smoking are highly attractive for antismoking efforts. This review outlines the circumstances under which II interventions have demonstrated effectiveness in helping people resist smoking cigarettes. We illuminate gaps in the existing literature, limitations, methodological discrepancies between studies, and areas for future study.

scholarly journals LA INSERCIÓN COMERCIAL DE CHINA EN LATINOAMÉRICA

2019 ◽  
Vol 78 (310) ◽  
pp. 137
Author(s):  
Jorge Alberto López Arévalo ◽  
Óscar Rodil Marzábal
Keyword(s):  
Costa Rica ◽  
Free Trade ◽  
Fixed Effects ◽  
Bilateral Trade ◽  
Free Trade Agreements ◽  
Trade Agreements ◽  
Trade Integration ◽  
Negative Effect ◽  
The Difference ◽  
Positive Effect

<p>Este trabajo estudia los intercambios bilaterales de China con México, Chile, Costa Rica y Perú desde la óptica del comercio intraindustrial durante 1995-2017. En particular, se analizan las diferencias en el patrón de inserción intraindustrial en un contexto marcado por la existencia (Chile, Costa Rica y Perú) o no (México) de acuerdos de libre comercio con China. El estudio se completa con un análisis econométrico (efectos fijos) de los determinantes del comercio intraindustrial. Los resultados muestran una inserción de bajo perfil intraindustrial, con la excepción de algunas partidas específicas relativas a productos eléctricos y de la industria automotriz. Por otro lado, se confirma el efecto positivo del tamaño de la economía, de la inversión extranjera directa y de la diferenciación de producto, así como negativo de la diferencia en el nivel de ingreso; mientras que existe una indefinición en el papel de los acuerdos de libre comercio con China.<br /><br /></p><p>THE TRADE INTEGRATION OF CHINA IN LATIN AMERICA</p><p> </p><p><strong>ABSTRACT</strong><br />This paper studies China’s bilateral trade with Mexico, Chile, Costa Rica and Peru from the perspective of intra-industrial trade during 1995-2017. In particular, the differences in the pattern of intra-industrial insertion are analyzed in a context characterized by the existence (Chile, Costa Rica and Peru) or not (Mexico) of free trade agreements with China. An econometric analysis (fixed effects) of the determinants of intra-industrial trade completes the study. The results show a low intra-industrial profile, except for some specific items related to electrical products and the automotive industry. The positive effect of the size of the economy, foreign direct investment and product differentiation is also confirmed, as well as the negative effect of the difference in income level. However, there is an undefined role for free trade agreements with China.</p>

scholarly journals PENGARUH PEMERIKSAAN PAJAK TERHADAP KEPATUHAN WAJIB PAJAK BADAN DI INDONESIA

2019 ◽  
Vol 1 (1) ◽  
pp. 21
Author(s):  
Arif Nugrahanto ◽  
Soupani Andri Nasution
Keyword(s):  
Interaction Coefficient ◽  
P Value ◽  
Difference In Differences ◽  
Audit Risk ◽  
Dummy Variable ◽  
Directorate General ◽  
Negative Effect ◽  
Independent Variable ◽  
The Difference ◽  
Positive Effect

Several studies related to the effect of audits on taxpayer compliance provide different conclusions. Bergman and Nevarez (2006) find the fact that tax audits negatively affect compliance. In contrast, Gemmel and Ratto (2012) concluded that the audit had a negative effect on the group of taxpayers who obeyed, and at the same time had a positive effect on the group of taxpayers who did not comply. Given the different conclusions, the researcher is interested in testing in the Indonesian context by using the SIDJP data from the Directorate General of Tax for the period 2009-2013.The difference-in-differences approach model implemented in this study adopts Norman Gemmell and Marissa Ratto (2012). The dependent variable is income tax while the independent variable is the dummy variable for group, time and type of audits. Regression results show that the interaction coefficient between the dummy group variable and the time dummy variable which is the difference-in-differences coefficient, has a p-value that is statistically insignificant to reject null hypothesis. It tells that there is no difference in the level of compliance between the audited (corporate) taxpayer and non-audited (corporate) taxpayers. No impact on the level of compliance of taxpayers may come from several reasons, including the small coverage of the tax audits, the existence of the bomb crater effect, and the results of the type of updating audit risk.

The influence of politeness on the perception of product recall notices

2001 ◽  
Vol 2 (3) ◽  
pp. 272-279 ◽  
Author(s):  
Luuk Van Waes ◽  
Carel van Wijk
Keyword(s):  
Experimental Studies ◽  
Corporate Image ◽  
The Other ◽  
Product Recalls ◽  
Product Recall ◽  
Politeness Strategies ◽  
Negative Effect ◽  
Commercial Relation ◽  
Positive Effect ◽  
Clear Information

When companies decide — or are forced — to publish a product recall notice, their aim is to give consumers clear information on how to handle the problem and to warn them of a possible danger. On the other hand companies try to preserve their corporate image in order to guarantee a (commercial) relation in the future. This article deals with the question whether politeness strategies lead to differences in the appreciation, acceptance and perception of product recall notices. In two experimental studies we evaluated the effect of positive and negative politeness strategies in different conditions. The results show that the use of elaborated negative politeness strategies positively influences the appreciation and acceptance of the message, and has a positive effect on the perception of the corporate image. However in a context where the product recall warns of a severe risk, writers of product recalls should use politeness strategies more cautiously. In this context the use of politeness strategies even seems to have a negative effect on the acceptability of the recall message.

scholarly journals Effects of Facial Skin Smoothness and Blemishes on Trait Impressions

Perception ◽  
2018 ◽  
Vol 47 (6) ◽  
pp. 608-625 ◽  
Author(s):  
Bastian Jaeger ◽  
Fieke M. A. Wagemans ◽  
Anthony M. Evans ◽  
Ilja van Beest
Keyword(s):  
Negative Influence ◽  
Positive Influence ◽  
Facial Skin ◽  
Social Approach ◽  
Approach And Avoidance ◽  
Negative Effect ◽  
Smooth Skin ◽  
Trait Inferences ◽  
Trait Impressions ◽  
Positive Effect

People make trait inferences based on facial appearance, and these inferences guide social approach and avoidance. Here, we investigate the effects of textural features on trait impressions from faces. In contrast to previous work, which exclusively manipulated skin smoothness, we manipulated smoothness and the presence of skin blemishes independently (Study 1) and orthogonally (Study 2). We hypothesized that people are particularly sensitive to skin blemishes because blemishes potentially indicate poor health and the presence of an infectious disease. We therefore predicted that the negative effect of blemished skin is stronger than the positive effect of smoothed skin. The results of both studies are in line with this reasoning. Across ratings of trustworthiness, competence, maturity, attractiveness, and health, the negative influence of skin blemishes was stronger and more consistent than the positive influence of skin smoothness (Study 1). Moreover, the presence of skin blemishes diminished the positive effect of skin smoothness on attractiveness ratings (Study 2). In sum, both facial skin blemishes and facial skin smoothness influence trait impression, but the negative effect of blemished skin is larger and more salient than the positive effect of smooth skin.

scholarly journals Education and Economic Growth in Developing Countries: Empirical Evidence from GMM Estimators for Dynamic Panel Data

2021 ◽  
Vol 34 (1) ◽  
pp. 14-29
Author(s):  
Wafa Sebki
Keyword(s):  
Economic Growth ◽  
Developing Countries ◽  
Panel Data ◽  
Tertiary Education ◽  
Dynamic Panel Data ◽  
Dynamic Panel ◽  
Negative Effect ◽  
The Difference ◽  
Difference Gmm ◽  
Positive Effect

Abstract The paper aims at studying the effect of education measured by enrolment ratios in secondary and higher education on economic growth measured by the rate of GDP growth in a sample of 40 developing countries during the period from 2002 to 2016 using the dynamic panel data estimators. The results of estimating the model of this study using the difference GMM estimator or what is known as the Arellano and Bond estimator showed that the proportions of those enrolled in tertiary education had a significant positive effect on economic growth, while the proportions of those enrolled in secondary education had a significant negative effect.

scholarly journals Effectiveness and Safety of Aromatherapy in Managing Behavioral and Psychological Symptoms of Dementia: A Mixed-Methods Systematic Review

2021 ◽  
pp. 273-297
Author(s):  
Becky Siu Yin Li ◽  
Carmen Wing Han Chan ◽  
Minjie Li ◽  
Irene Kit Yee Wong ◽  
Yvonne Hoi Un Yu
Keyword(s):  
Systematic Review ◽  
Mixed Methods ◽  
Adverse Effects ◽  
Psychological Symptoms ◽  
Experimental Studies ◽  
Qualitative Studies ◽  
Qualitative Synthesis ◽  
Quasi Experimental ◽  
Adherence Monitoring ◽  
Behavioral And Psychological Symptoms

<b><i>Introduction:</i></b> Behavioral and psychological symptoms of dementia (BPSD) is the most prominent and distressing manifestation for older persons with dementia (PWD) and caregivers. Aromatherapy has demonstrated its effectiveness in managing BPSD in various studies. However, previous studies and systematic reviews have obtained inconsistent findings, and a review of qualitative studies is yet to be conducted. <b><i>Method:</i></b> A mixed-methods systematic review with a convergent segregated approach was performed to evaluate the effectiveness of aromatherapy in improving the BPSD and quality of life (QoL) of PWD and in relieving the distress and burden of caregivers, as well as its safety for PWD. Both published and unpublished quantitative and qualitative studies written in English and Chinese between January 1996 and December 2020 were retrieved from 28 databases, including MEDLINE, EMBASE, and Web of Science, based on the prespecified criteria. The methodological quality was assessed by using critical appraisal tools from the Joanna Briggs Institute. Quantitative synthesis, qualitative synthesis, and integration of quantitative and qualitative evidence were performed. <b><i>Results:</i></b> A total of 12 randomized controlled trials, 10 quasi-experimental studies, and 2 qualitative studies were included in the review. Some inconsistent findings regarding the effectiveness of aromatherapy in reducing the severity of BPSD were observed. Some studies reported that aromatherapy significantly improved the QoL of PWD and relieved the distress and burden of caregivers, promoted a positive experience among caregivers, and had very low adverse effects on PWD (with aromatherapy inhalation reporting no adverse effects). <b><i>Conclusion:</i></b> Aromatherapy, especially in the inhalation approach, could be a potentially safe and effective strategy for managing BPSD. However, more structuralized and comparable studies with sufficient sample size, adherence monitoring, and sound theoretical basis could be conducted to obtain conclusive findings.

scholarly journals Subjective Well-Being Siswa SMA Jurusan IPA dan IPS

2020 ◽  
Vol 2 (2) ◽  
pp. 80-87
Author(s):  
Komang A. W. Mahayasih ◽  
Dian Lestari Anakaka ◽  
Fredericksen Victoranto Amseke
Keyword(s):  
Sampling Technique ◽  
Well Being ◽  
T Test ◽  
Social Programs ◽  
Subjective Well Being ◽  
Analysis Method ◽  
Test Analysis ◽  
Negative Effect ◽  
The Difference ◽  
Positive Effect

Subjective well-being is circumstances of prosperous and self-satisfaction, which is the positive satisfaction that happens if the need and hope of someone is being fulfilled. Subjective well-being is caused by positive effect, negative effect, and life satisfaction effect. The purpose of this research is to find out the difference of subjective well-being of eleventh grades students of science and social programs. The sampling technique of this research is purposive sampling with the number of samples are 147 students in SMA Negeri 3 Kupang. The method of data analysis is t-test analysis method. The result of this research showed that the difference of subjective well-being of eleventh grade students of science and social programs with coefficient contras of t-test is 0,000 with p < 0,05

scholarly journals Efficacy of Topical Applications on Reducing Uremic Pruritus: A Systematic Review

Jurnal NERS ◽  
2020 ◽  
Vol 14 (3) ◽  
pp. 252
Author(s):  
Gabriel Wanda Sinawang ◽  
Rohmatul Faizah ◽  
Mohamad Roni Alfaqih ◽  
Andrik Hermanto
Keyword(s):  
Systematic Review ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Experimental Studies ◽  
Almond Oil ◽  
Uremic Pruritus ◽  
Chia Seed ◽  
Quasi Experimental ◽  
Positive Effect ◽  
Topical Applications

Introduction: Uremic pruritus is an unpleasant sensation that has been recognized as a frequent complication in patients with chronic kidney disease. This study was undertaken to determine the effect of topical applications for reducing pruritus.Methods: A systematic review was conducted by searching Science Direct, Scopus and Google Scholar to create an integrative 12 articles review focusing on a 10 year period from 2009 to 2018. The language used was English and the studies focused on pruritus, itching, hydration, chronic kidney disease and where the patient did not undergo a kidney transplant. The articles in this systematic review were experimental studies (pre-experimental, true experimental and quasi-experimental).Results: Most of the findings of the studies showed that a topical application for reducing uremic pruritus (clove oil, almond oil, cromolyn sodium 4%, baby oil, sweet almond oil, vinegar and avenasativa, glycerol and paraffin, sericin cream and chia seed oil) can be used as an adjuvant moisturizing agents for pruritis.Conclusion: Topical applications have a positive effect on itching and decreased pruritus. Topical applications are simple, safe, inexpensive and easily applied, so it can be used on many people.

scholarly journals ANALISIS PENGARUH ENVIROMENTAL PERFORMANCE DAN SIZE TERHADAP NET PROFIT MARGIN DENGAN CORPORATE SOCIAL RESPONSIBILITY SEBAGAI VARIABEL INTERVENING PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BEI TAHUN 2013 – 2015

2018 ◽  
Vol 9 (2) ◽  
pp. 91
Author(s):  
Trias Madanika Kusumaningrum
Keyword(s):  
Corporate Social Responsibility ◽  
Social Responsibility ◽  
Environmental Performance ◽  
Profit Margin ◽  
Significant Negative Effect ◽  
Net Profit ◽  
Negative Effect ◽  
The Difference ◽  
Corporate Social ◽  
Positive Effect

This study aimed to analyze the influence of Environmental Performance, SIZE, and Corporate Social Responsibility to the net profit margin and the difference between the influence of the Environmental Performance and Corporate Social Responsibility SIZE as an intervening variable.The samples were registered manufactories on BEI, with total amount of samples (n) were 93 with pooling data method from 2013 to 2015. Sample was taken using purposive sampling method based on particular criteria which was appropriate with research purposes.The results showed that the Environmental Performance (EP) significant negative effect on Corporate Social Responsibility (CSR), Size significant negative effect on Corporate Social Responsibility (CSR), Environmental Performance (EP) significant positive effect on net profit margin (NPM), Size does not effect on the net profit margin (NPM), Corporate Social Responsibility (CSR) has no effect on net profit margin (NPM), Corporate Social Responsibility (CSR) in the first model did not prove to mediate Environmental Performance (EP) to Net Profit Margin (NPM), and Corporate Social Responsibility (CSR) in the second model is not proven to mediate Size to Net Profit Margin (NPM).         

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