scholarly journals Social distance capacity to control the COVID-19 pandemic: A systematic review on time series analysis

2021 ◽  
pp. 1-18
Author(s):  
Omid Khosravizadeh ◽  
Bahman Ahadinezhad ◽  
Aisa Maleki ◽  
Zahra Najafpour ◽  
Rohollah Golmohammadi
Keyword(s):  
Systematic Review ◽  
Time Series ◽  
Web Of Science ◽  
Control Strategies ◽  
Physical Distance ◽  
Study Data ◽  
Physical Restraints ◽  
Interpersonal Contact ◽  
Social Distancing ◽  
Travel Restrictions

BACKGROUND: Reducing interpersonal contact has been one of the least expensive and most widely used COVID-19 control strategies. OBJECTIVE: This systematic review has been conducted with the aim of identifying social distancing strategies and policies and their impact on the COVID-19 pandemic. METHODS: In order to compile this systematic review, Google Scholar, PubMed, Scopus, Web of Science, Science Direct, Magiran, SID, and Irandoc databases were searched from the COVID-19 outbreak until March 2021. Keywords included “social”, “physical”, “distance”, “outbreak”, “incidence”, “prevalence”, “spread”, “new case”, “death*”, “mortality*”, “morbidity*” , “covid-19”, “coronavirus”, “sars-cov-2” and “time series*”. The articles were qualitatively evaluated by two researchers using the STROBE tool. Finally, the study data were divided into three conceptual categories by three researchers, who then agreed on one category. The practical suggestions were also categorized in the same way. RESULTS: The policies and strategies adopted to implement social distancing were included in five categories of restrictions, prohibitions, closures, incentives, and punishments. Transportation and travel restrictions, crowded places and schools closure, use of telecommunications and virtual communications, and financial and psychological support to society members were the main policies in this area. CONCLUSION: Rapid and complete vaccination of all people around the world is out of reach, therefore social distancing and the implementation of physical restraints, especially in crowded and densely populated environments, should be done extensively until COVID-19 is eradicated.

scholarly journals Echinococcus granulosus genotypes in Iran: a systematic review

2018 ◽  
Vol 93 (2) ◽  
pp. 131-138 ◽  
Author(s):  
S. Khademvatan ◽  
H. Majidiani ◽  
M. Foroutan ◽  
K. Hazrati Tappeh ◽  
S. Aryamand ◽  
...  
Keyword(s):  
Systematic Review ◽  
Echinococcus Granulosus ◽  
Web Of Science ◽  
Control Strategies ◽  
Scientific Information ◽  
Isfahan Province ◽  
West Azerbaijan ◽  
Epidemiological Characteristics ◽  
Information Database ◽  
Echinococcus Granulosus Sensu Lato

AbstractCystic echinococcosis (CE) caused by Echinococcus granulosus sensu lato (s.l.) is a significant zoonosis, especially in developing countries of the Middle East, with many studies focusing on CE genotypes in Iran. We performed a systematic review to determine the exact status of E. granulosus genotypes in the country. We explored English (Pubmed, Scopus, ISI Web of Science and Science Direct) and Persian (Magiran, Iran Medex and Scientific Information Database) databases along with Google Scholar. Our review included 73 studies published prior to the end of 2015. In total, 2952 animal (intermediate and definitive) hosts were examined, and the prevalent genotypes comprised G1 (92.75%) and G6 (4.53%) in sheep, cattle, camels, goats and buffaloes; G3 (2.43%) in five herbivore hosts and dogs; G7 (0.2%) in sheep and goats; and G2 (0.06%) in dogs. G1 was mostly dominant in West Azerbaijan, whereas G3 and G6 were identified most frequently in the provinces of Isfahan and Fars, respectively. Regarding human CE infection, 340 cases were reported from Iran, with the identified genotypes G1 (n = 320), G6 (n = 13) and G3 (n = 7). Most CE-infected humans originated from Isfahan province (168 cases), whereas the lowest number of infected persons was noted in Kerman province (two cases). The information obtained from this systematic review is central to better understanding the biological and epidemiological characteristics of E. granulosus s.l. genotypes in Iran, leading to more comprehensive control strategies.

scholarly journals Using telemedicine to facilitate social distancing in otolaryngology: A systematic review

2021 ◽  
pp. 1357633X2098539
Author(s):  
Michael R Moentmann ◽  
Ryan J Miller ◽  
Michael T Chung ◽  
George H Yoo
Keyword(s):  
Systematic Review ◽  
Web Of Science ◽  
Peritonsillar Abscess ◽  
Physical Contact ◽  
Inclusion Criteria ◽  
Social Distancing ◽  
Comprehensive Literature Review ◽  
Nasal Fractures ◽  
Comparable Quality ◽  
Improve Patient

Objectives As the coronavirus 2019 pandemic puts strains on current models of otolaryngology practice, telemedicine is an attractive way for otolaryngologists to reduce in-person appointments while still addressing the health of their patients. This systematic review of the literature aims to identify the evidence basis for using telemedicine in otolaryngology practice to limit person-to-person interactions while achieving comparable quality to in-person services. Methods The authors gathered articles from three databases (Embase, PubMed and Web of Science), performed a comprehensive literature review of articles published on telemedicine since 2002, and selected articles for inclusion based on their relevance to otolaryngology and the potential of the intervention to improve patient social distancing. Results A total of 7153 articles were identified from the initial query. After review, 35 met the inclusion criteria. Of the included articles, 32 (91%), found their specific telemedicine intervention to be effective when compared to in-person services. Twenty articles (57%) were related to remote otoscopy. Other telemedical interventions included videoconferencing for peri-operative visits, diagnosis of peritonsillar abscess, telephone-based voice evaluations and evaluation of nasal fractures. Conclusions Video-otoscopy is the most well-supported telemedical intervention which limits physical contact between otolaryngologists and their patients. Other interventions have also demonstrated efficacy but have yet to be as widely validated as video-otoscopy. Telehealth facilitators play a key role in providing high-quality telehealth services. More invasive procedures, such as laryngoscopy, require further evidence to demonstrate definite benefits in a telemedicine setting.

scholarly journals LET'S SPEND THE NIGHT TOGETHER: A Challenge for Medically Optimal Coronavirus Social Distancing Policies

2021 ◽  
Author(s):  
MDR Evans ◽  
Jonathan Kelley ◽  
Sarah Kelley
Keyword(s):  
Physical Distance ◽  
Descriptive Statistics ◽  
Risk Averse ◽  
Interpersonal Contact ◽  
Social Distancing ◽  
The Past ◽  
Considerable Success ◽  
American Society ◽  
International Social ◽  
Similar Risk

Public health efforts to slow the COVID-19 epidemic and protect the vulnerable have focused on reducing interpersonal contact and increasing interpersonal physical distance. They have achieved considerable success, with over three-quarters of Americans reporting that they follow all the recommended precautionary practices of social distancing, so it is likely that, at least, they follow most of them most of the time. But there is an elephant in the room: Overnighting – staying overnight at someone else’s home or having them stay overnight at your place is rarely, if ever, mentioned publicly. But we will show that this is a widespread practice in American society, throughout the epidemic thus far. In the past month, over half of all Americans had at least one overnight guest and about the same number (but not always the same people) spent at least one night in the past month at somebody else's home. The consequences are striking: People who overnight are more than twice as likely to report that they have had COVID-19. Who overnights? The practice is much more common among young adults (over 60% for those 25-34) than among their seniors (dipping below 30% for those age 65 and over). Moreover, risk seekers are hugely more likely to overnight than are their otherwise similar risk averse peers. Data: International Social Science Survey, Round 21, Cohorts 1-5, collected April – July 2020, N=4,815. Methods: Descriptive statistics and multiple regression.

scholarly journals Social distancing compliance: A video observational analysis

PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0248221
Author(s):  
Evelien M. Hoeben ◽  
Wim Bernasco ◽  
Lasse Suonperä Liebst ◽  
Carlijn van Baak ◽  
Marie Rosenkrantz Lindegaard
Keyword(s):  
Public Space ◽  
Large Scale ◽  
Control Strategies ◽  
Physical Distance ◽  
Video Observation ◽  
Social Distancing ◽  
Location Data ◽  
Crowd Control ◽  
Google Search ◽  
At Home

Purpose Virus epidemics may be mitigated if people comply with directives to stay at home and keep their distance from strangers in public. As such, there is a public health interest in social distancing compliance. The available evidence on distancing practices in public space is limited, however, by the lack of observational data. Here, we apply video observation as a method to examine to what extent members of the public comply with social distancing directives. Data Closed Circuit Television (CCTV) footage of interactions in public was collected in inner-city Amsterdam, the Netherlands. From the footage, we observed instances of people violating the 1.5-meter distance directives in the weeks before, during, and after these directives were introduced to mitigate the COVID-19 pandemic. Results We find that people complied with the 1.5-meter distance directives when these directives were first introduced, but that the level of compliance started to decline soon after. We also find that violation of the 1.5-meter distance directives is strongly associated with the number of people observed on the street and with non-compliance to stay-at-home directives, operationalized with large-scale aggregated location data from cell phones. All three measures correlate to a varying extent with temporal patterns in the transmission of the COVID-19 virus, temperature, COVID-19 related Google search queries, and media attention to the topic. Conclusion Compliance with 1.5 meter distance directives is short-lived and coincides with the number of people on the street and with compliance to stay-at-home directives. Potential implications of these findings are that keep- distance directives may work best in combination with stay-at-home directives and place-specific crowd-control strategies, and that the number of people on the street and community-wide mobility as captured with cell phone data offer easily measurable proxies for the extent to which people keep sufficient physical distance from others at specific times and locations.

A Systematic Review on Popularity, Application and Characteristics of Protein Secondary Structure Prediction Tools

2019 ◽  
Vol 16 (2) ◽  
pp. 159-172 ◽  
Author(s):  
Elaheh Kashani-Amin ◽  
Ozra Tabatabaei-Malazy ◽  
Amirhossein Sakhteman ◽  
Bagher Larijani ◽  
Azadeh Ebrahim-Habibi
Keyword(s):  
Systematic Review ◽  
Secondary Structure ◽  
Structure Prediction ◽  
Web Of Science ◽  
Secondary Structure Prediction ◽  
Structural Information ◽  
Protein Secondary Structure ◽  
Structural Features ◽  
Prediction Tools ◽  
Insight Into

Background: Prediction of proteins’ secondary structure is one of the major steps in the generation of homology models. These models provide structural information which is used to design suitable ligands for potential medicinal targets. However, selecting a proper tool between multiple Secondary Structure Prediction (SSP) options is challenging. The current study is an insight into currently favored methods and tools, within various contexts. Objective: A systematic review was performed for a comprehensive access to recent (2013-2016) studies which used or recommended protein SSP tools. Methods: Three databases, Web of Science, PubMed and Scopus were systematically searched and 99 out of the 209 studies were finally found eligible to extract data. Results: Four categories of applications for 59 retrieved SSP tools were: (I) prediction of structural features of a given sequence, (II) evaluation of a method, (III) providing input for a new SSP method and (IV) integrating an SSP tool as a component for a program. PSIPRED was found to be the most popular tool in all four categories. JPred and tools utilizing PHD (Profile network from HeiDelberg) method occupied second and third places of popularity in categories I and II. JPred was only found in the two first categories, while PHD was present in three fields. Conclusion: This study provides a comprehensive insight into the recent usage of SSP tools which could be helpful for selecting a proper tool.

Meta-Analysis and Time Series Modeling Allow a Systematic Review of Primary HIV-1 Drug-Resistant Prevalence in Latin America and Caribbean

2015 ◽  
Vol 13 (2) ◽  
pp. 125-142 ◽  
Author(s):  
Antonio Coelho ◽  
Ronald Moura ◽  
Ronaldo Silva ◽  
Anselmo Kamada ◽  
Rafael Guimaraes ◽  
...  
Keyword(s):  
Systematic Review ◽  
Time Series ◽  
Latin America ◽  
Meta Analysis ◽  
Drug Resistant ◽  
Time Series Modeling ◽  
Latin America And Caribbean ◽  
Hiv 1

scholarly journals Emergy as a Tool to Evaluate Ecosystem Services: A Systematic Review of the Literature

2021 ◽  
Vol 13 (13) ◽  
pp. 7102
Author(s):  
Ana Carolina V. Nadalini ◽  
Ricardo de Araujo Kalid ◽  
Ednildo Andrade Torres
Keyword(s):  
Systematic Review ◽  
Ecosystem Services ◽  
Natural Resources ◽  
Bibliometric Analysis ◽  
Web Of Science ◽  
Evaluation Methodology ◽  
Review Of The Literature ◽  
Ecological Aspects ◽  
Valuation Of Ecosystem Services ◽  
Emergy Evaluation

The objective of this paper is to present a review of current research on the valuation of ecosystem services, using emergy evaluation methodology (EME). A bibliometric analysis and a systematic review were carried out between 2000 and 2020, using all of Web of Science database subfields that collected 187 papers, selected through the keywords “emergy” and “ecosystem services”. In the second part of the research, we carried out a new search on Web of Science of the 187 initial articles produced, with the words “valuation” and “economic”, in order to analyze those directly related to the evaluation of ecosystem services. The results showed that the EME method is an effective tool to evaluate ecosystem services, since it relates economic and ecological aspects in the evaluations. The research also indicated that the use of isolated methods does not appear to be the most appropriate solution, and that emergy used in combination with other methodologies can be used to obtain more accurate and comprehensive results to evaluate natural resources.

scholarly journals Impact of Vibration on the Levels of Biomarkers: A Systematic Review

2021 ◽  
pp. 030157422110195
Author(s):  
Ashish Agrawal ◽  
TM Chou
Keyword(s):  
Systematic Review ◽  
Web Of Science ◽  
Tooth Movement ◽  
Orthodontic Tooth Movement ◽  
Cochrane Collaboration ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Inclusion Criteria ◽  
Electronic Search ◽  
Proquest Dissertation

Introduction: The objective of this systematic review is to assess the effect of vibrational force on biomarkers for orthodontic tooth movement. Methods: An electronic search was conducted for relevant studies (up to December 31, 2020) on the following databases: Pubmed, Google scholar, Web of Science, Cochrane Library, Wiley Library, and ProQuest Dissertation Abstracts and Thesis database. Hand searching of selected orthodontic journals was also undertaken. The selected studies were assessed for the risk of bias in Cochrane collaboration risk of bias tool. The “traffic plot” and “weighted plot” risk of bias distribution are designed in the RoB 2 tool. The 2 authors extracted the data and analyzed it. Results: Six studies fulfilled the inclusion criteria. The risks of biases were high for 4, low and some concern for other 2 studies. The biomarkers, medium, device, frequency and duration of device, as well as other data were extracted. The outcomes of the studies were found to be heterogenous. Conclusion: One study showed highly statistically significant levels of IL-1 beta with <.001. Rate of tooth movement was correlated with levels of released biomarkers under the influence of vibrational force in 3 studies, but it was found to be significant only in 1 study. It was further observed that vibration does not have any significant reduction in pain and discomfort.

scholarly journals Impact of Educational Technology on Teacher Stress and Anxiety: A Literature Review

2021 ◽  
Vol 18 (2) ◽  
pp. 548
Author(s):  
José-María Fernández-Batanero ◽  
Pedro Román-Graván ◽  
Miguel-María Reyes-Rebollo ◽  
Marta Montenegro-Rueda
Keyword(s):  
Systematic Review ◽  
Educational Technology ◽  
Teaching And Learning ◽  
Teaching Practice ◽  
Web Of Science ◽  
Teacher Stress ◽  
Bibliographic Databases ◽  
Technology In The Classroom ◽  
Stress Symptoms ◽  
Meta Analyses

Educational technology has become an increasingly important element for improving the teaching and learning process of students. To achieve these goals, it is essential that teachers have the skills they need to be able to introduce technology into their teaching practice. However, this is often overwhelming and stressful for many of them. The aim of this review was to find out how research on teacher stress and anxiety associated with the use of educational technology was proceeding. A systematic review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines through the following bibliographic databases: PubMed, Web of Science, and Scopus. Sixteen articles were found from the review. The main findings show that teachers present high levels of anxiety or stress due to their use of educational technology in the classroom. Among the conclusions, the need for research on different strategies to prevent the emergence of these anxiety and stress symptoms in teachers stands out.

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