Journal of Injury and Violence Research最新文献

{"title":"Radiation protection necessarily in medical imaging: solution by metal composite","authors":"P. Mehnati, Parisa Mehnati, Niloufar Afshin, R. Malekzadeh","doi":"10.5249/jivr.v11i2.1482","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1482","url":null,"abstract":"Abstract: Background: Using ionizing radiation equipment is known one of the important assays for patient diagnosis. ‎Radiation damage to in field organs was considered as a limitation factor of medical imaging ‎issue but application of the new metal composite shield helped to solving this problem. There ‎are three radiosensitive organs including breast, thyroid and lens that their protection is ‎necessary during chest and skull-neck imaging. In this study radiation dose of sensitive organs ‎during medical imaging and effect of composite shield was presented. ‎ Methods: In this study Bismuth micro- particles as a metal used with Silicon for making composite shield ‎for radioprotection of breast, thyroid and lens. Reduction of radiation dose in the three sensitive ‎organs recorded using Bismuth composite shield. ‎ Results: The findings showed that the dose reduction with bismuth composite shield depends on the ‎scanner, exposure condition and shield design. In skull imaging eyes dose decline varied from ‎‎21% to 50%. In the case of Thyroid, the dose reductions varied from 25% to 84% and finally in ‎chest imaging showed the dose decreasing by 15% to 57% for breast. ‎ Conclusions: Comparison between the eye, the thyroid, and the breast doses in the presence of shield showed ‎that bismuth composite shield has a great potential for sensitive organ protection from radiation ‎damages.‎ Keywords: Ionizing radiation, Medical imaging, Radiation protection, Bismuth composite shield","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41318688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiological pattern of deaths caused by traffic accidents in East Azerbaijan, Iran","authors":"Ali Jafari-Khounigh, Ilnaz Iranzad Khiyabani, Mohsen Nouri, Jila Mahmoodi","doi":"10.5249/jivr.v11i2.1443","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1443","url":null,"abstract":"Abstract: Background: Traffic accidents are one of the main causes of mortality in the world. They are currently estimated to be the ninth leading cause of death across all age-groups globally and are predicted to become the seventh leading cause of death by 2030. Road traffic crashes are a leading cause of death among young people, and the main cause among those aged 15–29 years worldwide. The number of road traffic deaths continues to rise steadily, reaching 1.35 million in 2016, from 1.15 million in 2000. The purpose of the present study is to investigate epidemiologic pattern, and trend of deaths due to accidents in East Azerbaijan province, Iran, from 2012 to 2016, in order to identify its effective determinants to conduct prevention programs. Methods: This cross-sectional study was conducted using mortality data of province health center from 2012 to 2016. The data of deaths due to traffic accidents were analyzed using descriptive statistics by means of Microsoft Excel 2013 and SPSS 16. Results: A number of 4529 deaths due to traffic accidents occurred during five years of the study period, which were 4.95% of total deaths of all causes, and the third leading cause of mortality. Of all accident deaths, 79.5% were male and 69.7% took place in urban residents. Most accidents occurred in the summer (30.1%), and in August (10.9%). The highest (20.8%) and the lowest (18.2%) deaths occurred in 2016 and 2014, respectively. However, the highest incidence was in 2012 with 26.28 per 100000, and the lowest incidence in 2014 with 23.15 per 100000. The mean age and SD for males and females were 41.15±20.27 and 41.45±23.73 respectively, and the highest percentage of deaths happened in the age-group 20-29 (18.4%), followed by age-group 30-39 (18.3%). One hundred and seventy-eight (3.9%) accident victims were children under five years of age, one of the most important causes of death for this age group. Conclusions: Regarding the high incidence of mortality due to accidents, identification and correction of high-risk areas, and strict enforcement of traffic rules are necessary in order to prevent accidents and related deaths. Keywords: Epidemiology, Death, Traffic Accidents, East Azerbaijan","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41320653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Classification of Drugs Listed in Iranian Pharmacopoeia Based on Impact on Driving Performance","authors":"M. Farahbakhsh, Faramarz Pourasghar, H. Sadeghi Bazargani","doi":"10.5249/jivr.v11i2.1290","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1290","url":null,"abstract":"Abstract: According to studies, drugs based on their Pharmaco-dynamics and pharmacokinetics can affect driving performance. There are clear conclusions about some medications and in other drugs have not yet reached definitive conclusions. There are two international experiences regarding the classification of drugs based on their impact on driving performance. These projects are DRUID (Driving Under the Influence of Drugs and medicines) and ICADTS projects. This study conducted to classify Iranian pharmacopeia according to drugs effects on driving performance. The projects divided the drugs used in the treatment of diseases into three categories in terms of traffic safety. The project first identified and explored similar experiences in the world by reviewing scientific resources. For the medicines that their effects were determined in the existing classifications, their impact category were extracted from DRUID and ICADTS systems. For drugs that have different categories in two systems or unidentified their effects on these classifications, Drug side effects, especially in areas of attention, cognition, sleep, vital signs were extracted from pharmacology and other related textbooks. With using appropriate keywords, the studies and evidences about these drugs effects on driving were assessed. At an expert meeting, with review of side effects and scientific evidences, the impact of these drugs on driving performance was determined. Finally, the effect of drugs on driving performance was classified into three groups with no or minimal, moderate and severe effects. Based on these classification results, a mobile application was designed and prepared for ordinary people. In this application, for any drug their effect category, side effects and prevention strategies were explained. Keywords: Drugs, Driving, Traffic Safety, Driving Behavior","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47548876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling structure factor motivators behavior questionnaire: exploratory factor analysis","authors":"Shila Hasanzadeh, M. Asghari jafarabadi, Homyoun Sadeghi-Bazargani","doi":"10.5249/jivr.v11i2.1429","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1429","url":null,"abstract":"Abstract: Background: Exploratory Analysis Method is one of the most useful methods in all issues such as Traffic. The purpose of this study was to investigate the factor structure of the motorcyclist behavior questionnaire in relation to male motorcyclists in Tabriz city. Methods: For this purpose, 456 motorcyclists participated in this case-control study using a cluster sampling method to complete the questionnaire. This paper described the six stages of exploratory factor analysis (Identification of variables/ indicators expressing the subject, controlling fit of data to perform factor analysis, determine the method and the number of factors that must be extracted, select method rotation of factors, interpretation and naming factors, calculate factor scores) and the analytical decisions of each step have been proposed. Recommendations were presented for achieving the optimal results approach analysis subjects of the behavior motorcyclist. Results: The results were obtained by SPSS software output, which was used to measure the behavior of motorcyclist in the field of traffic, According to the Bartlett and KMO tests, the correlation and adequacy of the sample size, respectively, checking Scree Plot, 2 factors, Varimax rotation, and method principal axis factoring showed that distractions and the driver s mind conflicts as well as driving and high-speed travel by motorcycle compared to other motorcyclist behaviors most likely to cause an accident. Conclusions: The results of the study indicate the validity of motorist’s behavior questionnaire in the field of traffic. Intervention programs are highly recommended for those who drive a lot of mental disturbances and distractions and traveling with motorcycle. Keywords: Traffic, Exploratory Factor Analysis, MRBQ","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48774019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An experience for road safety applied research training: Tabriz-Iran","authors":"Abbas Ali Dorosti, H. Sadeghi-Bazargani, M. Karamouz, Ahmad Mardi, M. Farahbakhsh, M. Dahim, M. Saadati, N. Khoshmaram, Robabeh Emrouzi","doi":"10.5249/jivr.v11i2.1364","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1364","url":null,"abstract":"Abstract: Background: Traffic accidents and their related injuries are important challenges in public health. Driving crashes is determined 8th cause of mortality worldwide trends study of crashes mortality shows that in 2030 traffic accidents will be 5th of mortality causes. Methods: This study is aimed at empowering and involving juvenile health experts in youth accident prevention. Improving traffic accident prevention skills will be done through an interdisciplinary approach. Theoretical and practical Empowerment workshops were held in collaboration with health deputy of Tabriz University of Medical Sciences for 40 persons. The workshops were attended by experts from the district Health Network and the Sport and Youth Organization of each city. Results: After the first workshop, four working teams were selected. A research method workshop was organized for this group. A traffic safety research project was defined for each team. These projects were implemented in Tabriz, Jolfa, Azarshahr and Sahand cities. Conclusions: It seems that project based health system research workshops are effective than traditional research workshops. Keywords: Health system research, HSR, Traffic safety, Tabriz","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49002958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The need to pay attention to teamwork in pre-hospital emergency","authors":"Mostafa Soleimani, Abbas Dadashzade, Jafar Khani","doi":"10.5249/jivr.v11i2.1458","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1458","url":null,"abstract":"Abstract: Background: The importance of teamwork to improve the quality of care and overcome the complexity of health system is clear to everyone. Therefore the current study aimed to review the studies in the field of team-work assessment in hospital and pre-hospital emergency. Methods: In this review study, scientific texts with the key-words of teamwork, paramedic, emergency medical technician, emergency department and inter-professional practice were searched in Google scholar, PubMed, scientific information database(SID), and Magiran. Results: Several studies have been found on the training and evaluation of teamwork in different parts, particularly in the treatment section. The results show that training and promotion of teamwork in health care lead to better performance and results, reducing clinical errors and reducing patient long length of stay In wards especially in the emergency department. Studies indicate that organizational support and teamwork training has the greatest impact in teamwork facilitate. In the pre-hospital emergency, there was a wide variety of teammates and less familiarity with teammates in EMS is associated with more occupational injuries. Conclusions: According to the aid team of pre-hospital emergency and their interaction with the hospital emergency department and other relief teams, training and evaluation of teamwork is important in EMS. However, there are few studies on teamwork in pre-hospital emergency especially in Iran. According to the importance of pre-hospital emergency mission, it is necessary to pay attention to teamwork in the emergency training curriculum and evaluation of teamwork in pre-hospital EMT. Keywords: Teamwork, Pre-hospital, Emergency, Medical technician","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48382591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Indictor 4, promoting evidence informed community safety promotion","authors":"D. Hanson","doi":"10.5249/jivr.v11i2.1318","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1318","url":null,"abstract":"Abstract: Background: Designing a safety promotion programs that have significant impact on the wellbeing of your community is about finding creative solutions for the tension between visionary dreams and practical, evidence-informed solutions: • Nothing will be achieved unless you have the vision to imagine a better reality for ourselves, our family, our friends and our community • Nothing can be achieved unless you have the pragmatism and commitment to seek out achievable evidence informed effective solutions1. To achieve population level reductions in injury you need to GET REAL! Purpose: The ISCCC commissioned a guideline to assist communities addressing Indicator 4 - Programs that are based on available evidence - in their designation application. Methods: Review of the international literature on translation of research into practice. Results: Millions of lives could be saved if we just applied what is already known. This is the business of Indicator 4. Effective public health programs are the logical consequence of sound evidence. To implement an effective community-based safety promotion and injury prevention program three types of experts are required 1. Researchers (experts in what to do) 2. Politicians, administrators and practitioners (experts in how to do it) 3. Members of the target community (experts in what will work for them) four types of knowledge / evidence are required: 1. Evidence from a community’s own research and surveillance systems (Indicator 6) 2. Evidence about common types of injury and their causes 3. Evidence-based practice – evidence about what has been shown to work under research conditions 4. Practice based evidence – evidence about what has been shown to work in real world conditions. Conclusions: Accessing, interpreting and applying sound evidence is critical to the success of a safe community program. Keywords: Safe Communities, Designation, Evidence-based practice, Practice-based evidence, Knowledge Translation","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45757556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and perceptions of cell phone use while walking in high school students","authors":"J. Ren, Shumei Wang","doi":"10.5249/jivr.v11i2.1298","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1298","url":null,"abstract":"Abstract: Background: The World Health Organization pointed out that in 2015, road traffic injuries were the first cause of death for children and adolescents aged 10 to 19 and one of the main causes of death for boys aged 10 to 14, resulting in the death of more than 110,000 children and adolescents. In the world, 38% of the children injured or killed on the roads are pedestrians every year. According to the blue book on Internet use and reading practice among Chinese minors (2017-2018), the overall penetration rate of Internet use among surveyed minors reached 98.1% by the end of 2017. The research report on road traffic injuries of children in China shows that most middle school students use electronic devices frequently when walking, which results in their distraction, thus affecting their personal safety. A large number of foreign literatures have proved that distracted walking can significantly increase the incidence of all kinds of dangerous behaviors of pedestrians, and the number of emergency cases caused by distracted walking with mobile phones and other electronic devices is on the rise. The use of electronic devices during walking has become an important factor threatening the safety of pedestrians. The aim of the present research is to investigate the current situation of cell phone use by high school students while walking, the occurrence of dangerous behaviors and the promotion factors, analyze the characteristics of high school students distracted walking, and provide guidance for targeted intervention. Methods: A total of 1,777 students from six senior high schools in Shanghai were selected for online questionnaire survey in December 2018 by convenience sampling. The questionnaire included basic demographic information and information related to distract walking. Results: In different road environments and walking states, the cell phones were most frequently used when waiting for traffic lights and in the residential roads, and 21.3% of students often, frequently or always used mobile phones in these two situations. Listening to music or e-books was the main use of mobile phones when walking, and 27.3% of students often, frequently or always listened to music when walking. The information acquisition (navigation, etc.) was the most important promotion factor, with an average degree of influence of 4.38 (total score of 7). 54.1% of the students had some dangerous behaviors such as not paying attention to traffic lights and road conditions due to using mobile phones, and 41.7% of the students reported that the occurrence of sprained feet, tripping and collisions in the past was related to distract walking. In terms of the impact of different ways of using mobile phones on travel safety, the score of playing games (5.67) was about twice as high as that of listening to music (3.23) (the total score is 7). Conclusions: At present, high school students' distracted walking phenomenon is serious. It is very important to understand the fa","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46188745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"30-year Analysis of Designated International Safe Communities","authors":"D. Hanson","doi":"10.5249/jivr.v11i2.1281","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1281","url":null,"abstract":"Abstract: Background: The International Safe Communities movement was established in 1986, and since that time has developed into an international collaborative network comprised of the WHO CCCSP/ ISCCC, regional and national safe community organizations, support centers and communities. Purpose to review the outcomes of communities who have achieved designation as an international safe community over the 32-year period from 1986 to 2018. Methods: An audit of the ISCCC database and website was undertaken. Any inconsistencies were checked for accuracy against the original designation application. Results: Since the safe community movement began in 1998 four hundred and three International Safe Communities have been designated. Data was available for analysis regarding 361 communities. Thirty-eight communities, all designated prior to 2006, had been removed from the data base prior to this data being handed over to the ISCCC. The data set is complete from 2006 onwards. The program has a high reach, 86 million people have been served by a safe community program that has achieved International Safe Community Designation on at least one occasion (1.1% of the world population). Forty-nine millions of these are served by safe community programs whose certification remains active. In 2018 there were 39 certifications (13 designations and 26 redesignations), covering a population of 7.1 million people. One hundred and sixty-one (40%) of the original 403 communities have maintained a safe community certification. Two hundred and forty-four (68%) communities only sought initial designation, 92 (25%) were designated twice, 22 (6%) were designated three times and 3 (1%) were designated four times. International Safe Communities vary considerably in size from the smallest with a population of 1,000 inhabitants to the largest of 12 million. However, the distribution is skewed towards smaller communities (5th percentile = 6,000, a median of 90,000, a mean of 240,000 and a 95th percentile of 700,000. Conclusions: The International Safe Community movement has accomplished remarkable growth in the 30 years since it began in Sweden in the late 1980s. The program has achieved high reach. Four hundred and three communities have been designated by the end of 2018 with a population footprint of 86 million people. Keywords: International Safe Communities, Designation, Sustainability, Evaluation","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46346031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of occupational safety of pre-hospital emergency personnel in traffic accidents: a qualitative study in Isfahan City","authors":"Reihaneh Rastegari, Alireza Kaikhai, Morteza Ghaderi","doi":"10.5249/jivr.v11i2.1381","DOIUrl":"https://doi.org/10.5249/jivr.v11i2.1381","url":null,"abstract":"Abstract: Background: Traffic incidents are the first service provided by pre-hospital emergency staff. The existence of occupational safety for this cortex increases the efficiency and quality of service. This research was conducted to evaluate the occupational safety of pre-hospital emergency personnel in Isfahan by examining their experiences. Methods: This study was a qualitative study and its purposeful sampling. The degree of entry of individuals into the study of work experience over 3 years as a technician in urban and road bases in the emergency medical section. In this research, 15 people were interviewed and the framework analysis was used to analyze the data. Results: The findings of the occupational safety assessment study of the pre-hospital emergency staff with their experiences of four main axes and 16 sub-axes. The four main axes of personnel experience in occupational safety included: individual problems, organizational problems, inadequate coordination and community-related problems. Personnel 115 considered major issues and problems that led to an increase in job insecurity in people s lack of awareness of 115 emergency tasks. Relief from 115 personnel in cases of assault, psychiatric disorders and anger in the patient s companions, in turn, compromise the safety of 115 personnel. The failure of equipment and vehicles and the lack of recognition of some natural and chemical and microbial incidents before deployment lead to increased incidents and deaths for personnel. Conclusions: According to the findings of the study, the preparation of a joint message center between the relief agencies, the psychotherapy team and the rapid reaction teams for the relief of particular cases, the coordinated system of payment of salaries, the creation of job rotation between urban and road bases, in Considering the amenities and the non-material needs of the constructive suggestions for improving the personnel performance and improving the job safety of the city of Isfahan. Keywords: Occupational safety, Emergency, Traffic accidents","PeriodicalId":32422,"journal":{"name":"Journal of Injury and Violence Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42820118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}