scholarly journals Author Guidelines Journal of Food and Health

2021 ◽  
Vol 1 (1) ◽  
pp. 22-28
Author(s):  
Happy Permatasari ◽  
Fahrul Nurkolis ◽  
Hardinsyah Hardinsyah ◽  
Defny Wewengkang ◽  
Son Radu ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Open Access Journal ◽  
Research Literature ◽  
Original Research ◽  
Editorial Office ◽  
Double Blind ◽  
Negative Results ◽  
Research Areas ◽  
Review Systematic ◽  
The Right

Journal of Food and Health (JOFH) is an open access journal in the field of foods, diets, probiotics, health and fitness. JOFH offer an important media or forum for researchers and academes to exchange the latest results from such research areas. JOFH provides quality service, including the submission process and the rapid double blind peer review, and only published online. Receiving types of manuscripts which include, original manuscripts or original research, literature review, systematic review and or meta-analysis, case report, supplements, commentaries and reports on research methodology or study design, negative results. Relevant topics may or may not be accepted, subject to the Chief Editor’s decision. Authors are advised to carefully read the author guidelines, especially the details about the ethics in publishing and manuscript style. The Editorial Office reserves the right to change the type of submission of a manuscript, based on the reviewers’ comments and the Editor’s decision.

scholarly journals PREFACE

2016 ◽  
Vol 1 (2) ◽  
pp. 00
Author(s):  
IJoST Editor
Keyword(s):  
Review Process ◽  
Peer Review Process ◽  
Science And Technology ◽  
Open Access Journal ◽  
Theoretical Explanation ◽  
Research Articles ◽  
Original Research ◽  
Directional Drilling ◽  
Double Blind ◽  
Temperature Oxidation

PREFACEIndonesian Journal of Science and Technology (IJoST) is a peer-reviewed journal that aims to publish and disseminate innovative research articles on the latest developments in all fields of science and technology. The journal publishes original papers in English, which contribute to the understanding of science and improvement of the science and technology. Papers may be theoretical explanation (including computational), experimental observation and analysis, or combination from both theoretical and experimental analysis. The contribution should be unpublished before and not under consideration for publication in elsewhere. IJoST maintains a standard double-blind peer review process. The review process means that the identity with the author, and the reviewer are not known to each other. IJoST is an open-access journal, and in this issue IJoST does not charge for readers, authors, or their institutions for access to the journal articles. This journal was firstly published on April 30, 2016, and issued every April and September in each year, published by Tim Pengembang Jurnal at Universitas Pendidikan Indonesia.In this issue, we published nine papers, including seven original research articles and two review papers. In this issue, we received papers from remarkable researchers in several countries in the world, including Iran, Italy, Malaysia, South Korea, The Netherlands, and Indonesia. The first paper discussed about photodecomposition profile of organic material during the partial solar eclipse of 9 March 2016. The next paper presented about techno-economic assessment of coal to SNG power plant in Kalimantan. In the third paper, authors discussed about how to optimize and plan for Designing VHS Building Using Chronolux, in which this can be used for school building. In the fourth paper, authors discussed about project for offshore horizontal directional drilling (HDD) for pipeline crossing in Bukit Tua, Indonesia. The fifth article presented method for detecting mango tree varieties based on image processing. The next paper discussed on the relationship between social performance and corporate financial performance. The sixth paper described high temperature oxidation behavior of T91 steel in dry and humid condition. The seventh is a review article regarding early phase process evaluation, in which this evaluation based on industrial practices. The last paper is a review on module-scale simulation of forward osmosis module in the focus of Plate-and-Frame.We believe that this issue will give benefits for the improvement and the development of science and technology.Bandung, September 2016 Editor

The Effect of Desmopressin on Reducing Blood Loss in Cardiac Surgery – A Meta-Analysis of Double-Blind, Placebo-Controlled Trials

1995 ◽  
Vol 74 (04) ◽  
pp. 1064-1070 ◽  
Author(s):  
Marco Cattaneo ◽  
Alan S Harris ◽  
Ulf Strömberg ◽  
Pier Mannuccio Mannucci
Keyword(s):  
Cardiac Surgery ◽  
Blood Loss ◽  
Meta Analysis ◽  
Postoperative Blood Loss ◽  
Controlled Trials ◽  
Double Blind ◽  
Double Blind Placebo ◽  
Transfusion Requirements ◽  
The Mean ◽  
Excessive Blood Loss

SummaryThe effect of desmopressin (DDAVP) on reducing postoperative blood loss after cardiac surgery has been studied in several randomized clinical trials, with conflicting outcomes. Since most trials had insufficient statistical power to detect true differences in blood loss, we performed a meta-analysis of data from relevant studies. Seventeen randomized, double-blind, placebo-controlled trials were analyzed, which included 1171 patients undergoing cardiac surgery for various indications; 579 of them were treated with desmopressin and 592 with placebo. Efficacy parameters were blood loss volumes and transfusion requirements. Desmopressin significantly reduced postoperative blood loss by 9%, but had no statistically significant effect on transfusion requirements. A subanalysis revealed that desmopressin had no protective effects in trials in which the mean blood loss in placebo-treated patients fell in the lower and middle thirds of distribution of blood losses (687-1108 ml/24 h). In contrast, in trials in which the mean blood loss in placebo-treated patients fell in the upper third of distribution (>1109 ml/24 h), desmopressin significantly decreased postoperative blood loss by 34%. Insufficient data were available to perform a sub-analysis on transfusion requirements. Therefore, desmopressin significantly reduces blood loss only in cardiac operations which induce excessive blood loss. Further studies are called to validate the results of this meta-analysis and to identify predictors of excessive blood loss after cardiac surgery.

Pulmonary Vascular Versus Right Ventricular Function Changes During Targeted Therapies of Pulmonary Hypertension – An Argument for Upfront Combination Therapy?

2012 ◽  
Vol 8 (3) ◽  
pp. 209
Author(s):  
Wouter Jacobs ◽  
Anton Vonk-Noordegraaf ◽  
◽  
Keyword(s):  
Combination Therapy ◽  
Right Ventricle ◽  
Right Ventricular ◽  
Pulmonary Vascular Resistance ◽  
Vascular Resistance ◽  
Meta Analysis ◽  
Right Heart Failure ◽  
Functional Class ◽  
Pulmonary Vasculature ◽  
The Right

Pulmonary arterial hypertension is a progressive disease of the pulmonary vasculature, ultimately leading to right heart failure and death. Current treatment is aimed at targeting three different pathways: the prostacyclin, endothelin and nitric oxide pathways. These therapies improve functional class, increase exercise capacity and improve haemodynamics. In addition, data from a meta-analysis provide compelling evidence of improved survival. Despite these treatments, the outcome is still grim and the cause of death is inevitable – right ventricular failure. One explanation for this paradox of haemodynamic benefit and still worse outcome is that the right ventricle does not benefit from a modest reduction in pulmonary vascular resistance. This article describes the physiological concepts that might underlie this paradox. Based on these concepts, we argue that not only a significant reduction in pulmonary vascular resistance, but also a significant reduction in pulmonary artery pressure is required to save the right ventricle. Haemodynamic data from clinical trials hold the promise that these haemodynamic requirements might be met if upfront combination therapy is used.

The role of serum periostin in the diagnosis of asthma: A meta-analysis

2020 ◽  
Vol 41 (4) ◽  
pp. 240-247
Author(s):  
Lei Yang ◽  
Qingtao Zhao ◽  
Shuyu Wang
Keyword(s):  
Diagnostic Accuracy ◽  
Meta Analysis ◽  
Characteristic Curve ◽  
False Negative ◽  
Summary Receiver Operating Characteristic ◽  
True Negative ◽  
Negative Results ◽  
Noninvasive Biomarker ◽  
Sensitivity Specificity ◽  
Serum Periostin

Background: Serum periostin has been proposed as a noninvasive biomarker for asthma diagnosis and management. However, its accuracy for the diagnosis of asthma in different populations is not completely clear. Methods: This meta-analysis aimed to evaluate the diagnostic accuracy of periostin level in the clinical determination of asthma. Several medical literature data bases were searched for relevant studies through December 1, 2019. The numbers of patients with true-positive, false-positive, false-negative, and true-negative results for the periostin level were extracted from each individual study. We assessed the risk of bias by using Quality Assessment of Diagnostic Accuracy Studies 2. We used the meta-analysis to produce summary estimates of accuracy. Results: In total, nine studies with 1757 subjects met the inclusion criteria. The pooled estimates of sensitivity, specificity, and diagnostic odds ratios for the detection of asthma were 0.58 (95% confidence interval [CI], 0.38‐0.76), 0.86 (95% CI, 0.74‐0.93), and 8.28 (95% CI, 3.67‐18.68), respectively. The area under the summary receiver operating characteristic curve was 0.82 (95% CI, 0.79‐0.85). And significant publication bias was found in this meta‐analysis (p = 0.39). Conclusion: Serum periostin may be used for the diagnosis of asthma, with moderate diagnostic accuracy.

Neural Underpinnings of Numerical and Spatial Cognition: An fMRI Meta-Analysis of Brain Regions Associated with Symbolic Number, Arithmetic, and Mental Rotation

2019 ◽  
Author(s):  
Zachary Hawes ◽  
H Moriah Sokolowski ◽  
Chuka Bosah Ononye ◽  
Daniel Ansari
Keyword(s):  
Mental Rotation ◽  
Parietal Lobe ◽  
Meta Analysis ◽  
Likelihood Estimation ◽  
Brain Regions ◽  
Angular Gyrus ◽  
Number Representation ◽  
Neural Underpinnings ◽  
The Right ◽  
Symbolic Number

Where and under what conditions do spatial and numerical skills converge and diverge in the brain? To address this question, we conducted a meta-analysis of brain regions associated with basic symbolic number processing, arithmetic, and mental rotation. We used Activation Likelihood Estimation (ALE) to construct quantitative meta-analytic maps synthesizing results from 86 neuroimaging papers (~ 30 studies/cognitive process). All three cognitive processes were found to activate bilateral parietal regions in and around the intraparietal sulcus (IPS); a finding consistent with shared processing accounts. Numerical and arithmetic processing were associated with overlap in the left angular gyrus, whereas mental rotation and arithmetic both showed activity in the middle frontal gyri. These patterns suggest regions of cortex potentially more specialized for symbolic number representation and domain-general mental manipulation, respectively. Additionally, arithmetic was associated with unique activity throughout the fronto-parietal network and mental rotation was associated with unique activity in the right superior parietal lobe. Overall, these results provide new insights into the intersection of numerical and spatial thought in the human brain.

Web-based interventions aimed at improving the mental health effects of home caregivers for dementia: Meta-analysis (Preprint)

2019 ◽  
Author(s):  
Hui Feng ◽  
Yinan Zhao ◽  
Mingyue Hu ◽  
Hengyu Hu ◽  
Hui Li ◽  
...  
Keyword(s):  
Mental Health ◽  
Meta Analysis ◽  
The Elderly ◽  
Anxiety Symptoms ◽  
Average Score ◽  
Physical And Mental Health ◽  
Web Based ◽  
Negative Results ◽  
Cochrane Database ◽  
The Web

BACKGROUND Dementia is one of the major cause of disability and dependency among the elderly worldwide, and there are general psychological distresses among caregivers in dementia, such as depression and anxiety symptoms. The physical and mental health of the caregiver is a prerequisite and a promise to help the elderly stay alive and promote health. Web-based interventions can provide for a more convenient and efficient support and education, OBJECTIVE The purpose of this study was to examine the effect of internet-based interventions on mental health outcomes of family caregivers with dementia, and exploring which components of the web-based interventions play an important role.which are likely to reduce caregivers’ negative outcomes associated with care. METHODS A comprehensive literature search was conducted on PubMed, Embase, PsycINFO, Cochrane Database and CINAHL by using relevant terms such as web-based and caregiver as keywords, covering all studies published before June 2018. Two reviewers independently reviewed all published abstracts, according to the established inclusion and exclusion criteria ，we extracted the information about participants, interventions and results, respectively, and reviewed the quality of articles on the methods of randomized trials using the approach recommended by the Cochrane Handbook for systematic review for intervention. RESULTS A total of 815 caregivers participated in 6 articles, and 4 of the studies use depression as an outcome, according to the research after different interventions based on network after the intervention, depression scores average drop of 0.23 (95%CI -0.38 to -0.07, p<0.01), 2 studies show caregivers anxiety symptoms, the average score for anxiety dropped by 0.32 points (95% CI -0.50 to -0.14, p< 0.01), but in terms of coping, pain and stress, the web-based interventions have shown a poor effect. On the whole, the addition of professional psychological support on the basis of education can improve mental health of carers. CONCLUSIONS Internet-based interventions were generally effective in reducing anxiety and depression in dementia carers, although negative results were found in some studies. But in terms of burden and stress, further research is needed.

scholarly journals Cybersickness in current-generation virtual reality head-mounted displays: systematic review and outlook

2021 ◽  
Author(s):  
Polona Caserman ◽  
Augusto Garcia-Agundez ◽  
Alvar Gámez Zerban ◽  
Stefan Göbel
Keyword(s):  
Systematic Review ◽  
Virtual Reality ◽  
Meta Analysis ◽  
Subjective Evaluation ◽  
Future Research ◽  
Current Generation ◽  
Research Areas ◽  
Head Mounted Displays ◽  
Skin Response ◽  
Golden Standard

AbstractCybersickness (CS) is a term used to refer to symptoms, such as nausea, headache, and dizziness that users experience during or after virtual reality immersion. Initially discovered in flight simulators, commercial virtual reality (VR) head-mounted displays (HMD) of the current generation also seem to cause CS, albeit in a different manner and severity. The goal of this work is to summarize recent literature on CS with modern HMDs, to determine the specificities and profile of immersive VR-caused CS, and to provide an outlook for future research areas. A systematic review was performed on the databases IEEE Xplore, PubMed, ACM, and Scopus from 2013 to 2019 and 49 publications were selected. A summarized text states how different VR HMDs impact CS, how the nature of movement in VR HMDs contributes to CS, and how we can use biosensors to detect CS. The results of the meta-analysis show that although current-generation VR HMDs cause significantly less CS ($$p<0.001$$ p < 0.001 ), some symptoms remain as intense. Further results show that the nature of movement and, in particular, sensory mismatch as well as perceived motion have been the leading cause of CS. We suggest an outlook on future research, including the use of galvanic skin response to evaluate CS in combination with the golden standard (Simulator Sickness Questionnaire, SSQ) as well as an update on the subjective evaluation scores of the SSQ.

scholarly journals Ineffective Feeding Practices and Their Effect on Malocclusion: A Narrative Review

2021 ◽  
Author(s):  
Pratima R. Mokashi ◽  
Srikala Bhandary
Keyword(s):  
Positive Impact ◽  
Meta Analysis ◽  
Normal Growth ◽  
Feeding Practices ◽  
Bottle Feeding ◽  
Narrative Review ◽  
World Health ◽  
Original Research ◽  
Nutritive Sucking

Abstract Objective The aim of this narrative review is to highlight the association of ineffective feeding practices with the development of malocclusion in children and the role of a pediatric dentist in identifying the cues and signs of improper feeds, and encourage effective breastfeeding practices. Introduction There has been an ongoing debate on the role of effective breastfeeding in the prevention of malocclusion. Although no specific claim supports the positive impact of the same, a detailed reviewing of the literature helps to identify the method of feeding to be chosen considering health benefits and personal preference. Materials and Methods A broad search of all resources linked to the topic was performed in PubMed, Medline, World Health Organization web site, government web sites, and Google Scholar search engine. Keywords used in the search included breastfeeding, ineffective breastfeeding, bottle feeding, pacifier, and malocclusion. A total of 60 articles published in the period from 2000 to 2019 were segregated. Selected articles comprised original research, meta-analysis, and systematic reviews. Results Parameters such as duration, posture, and non-nutritive sucking habits had an impact on effective breastfeeding. Discussion Effective breastfeeding and maintaining appropriate posture and duration helps to positively impact the normal growth and development of the jaws, muscular functioning, and speech. Thereby, the risk of developing malocclusion in primary dentition can be prevented. Conclusion An understanding of the role of breastfeeding and malocclusion will help in the early intervention and prevention of malocclusion and deviated muscular function. Highlighting the role of counseling and effective feeding practices is also an area that should be focused upon by budding clinicians.

scholarly journals Conservation: A New Open Access Journal for Rapid Dissemination of the Transdisciplinary Dimensions of Biodiversity Conservation

Conservation ◽  
2021 ◽  
Vol 1 (1) ◽  
pp. 17-20
Author(s):  
Antoni Margalida ◽  
Luca Luiselli ◽  
José L. Tella ◽  
Shuqing Zhao
Keyword(s):  
Open Access ◽  
Biodiversity Conservation ◽  
Case Reports ◽  
Digital Publishing ◽  
Open Access Journal ◽  
Research Articles ◽  
Original Research ◽  
Rapid Dissemination

We are pleased to launch the new peer-reviewed open access journal, Conservation, published by MDPI (Multidisciplinary Digital Publishing Institute), which offers an exciting new opportunity to publish comprehensive reviews, original research articles, communications, case reports, letters, commentaries, and other perspectives related to the biological, sociological, ethical, economic, methodological, and other transdisciplinary dimensions of conservation [...]

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