AIM:To assess nutrition,physical activity and health-ful knowledge in obese children with biopsy-proven nonalcoholic steatohepatitis(NASH or NA)compared to children without liver disease.METHODS:Children with biopsy-p...AIM:To assess nutrition,physical activity and health-ful knowledge in obese children with biopsy-proven nonalcoholic steatohepatitis(NASH or NA)compared to children without liver disease.METHODS:Children with biopsy-proven NASH comprised the NASH group.Age,sex and ethnicity matched control groups consisted of obese(OB)and lean(CO) children with no liver disease.Subjects were adminis-tered the School Physical Activity and Nutrition Survey and one blood draw was obtained.RESULTS:Fifty-seven patients were enrolled with a mean age of 12.1±2.1 years,and all were Hispanic.Even though the OB and NA had a similar increased body mass index(%),35%of the NA group always read nutrition labels compared to none in the OB(P<0.05),and more NA children felt their diet is"less healthy".NA consumed the least amount of fruits with only 25%having≥1 fruit/d vs 45%in OB and 64.7% in CO(P<0.05 NA vs CO).Only 15%of NA subjects performed light exercise vs 35%and 59%of OB and CO groups,respectively(P=0.02).The mean physical activity score was lowest in the NA group(P<0.05).Amongst the subjects with NASH,we found that 100% of patients with grade 2 or 3 fibrosis had a sedentary score>2 compared to only 63.6%of those with grade 1 or no fibrosis(P<0.05).CONCLUSION:Children with NASH had increased sedentary behavior,decreased activity,and fruit intake.Larger studies may determine the benefit of changing these behaviors as treatment for NASH.展开更多
In order to meet the needs of collaborative decision making,considering the different demands of air traffic control units,airlines,airports and passengers in various traffic scenarios,the joint scheduling problem of ...In order to meet the needs of collaborative decision making,considering the different demands of air traffic control units,airlines,airports and passengers in various traffic scenarios,the joint scheduling problem of arrival and departure flights is studied systematically.According to the matching degree of capacity and flow,it is determined that the traffic state of arrival/departure operation in a certain period is peak or off-peak.The demands of all parties in each traffic state are analyzed,and the mathematical models of arrival/departure flight scheduling in each traffic state are established.Aiming at the four kinds of joint operation traffic scenarios of arrival and departure,the corresponding bi-level programming models for joint scheduling of arrival and departure flights are established,respectively,and the elitism genetic algorithm is designed to solve the models.The results show that:Compared with the first-come-firstserved method,in the scenarios of arrival peak&departure off-peak and arrival peak&departure peak,the departure flight equilibrium satisfaction is improved,and the runway occupation time of departure flight flow is reduced by 38.8%.In the scenarios of arrival off-peak&departure off-peak and departure peak&arrival off-peak,the arrival flight equilibrium delay time is significantly reduced,the departure flight equilibrium satisfaction is improved by 77.6%,and the runway occupation time of departure flight flow is reduced by 46.6%.Compared with other four kinds of strategies,the optimal scheduling method can better balance fairness and efficiency,so the scheduling results are more reasonable.展开更多
Court interpreting as a type of dialogue or liaison interpreting has recently drawn an increasing level of attention in a variety of disciplines, including legal science, applied linguistics, and translation studies. ...Court interpreting as a type of dialogue or liaison interpreting has recently drawn an increasing level of attention in a variety of disciplines, including legal science, applied linguistics, and translation studies. Amongst discussions relevant to court interpreting, the area of sight translation has yet to be emphasized, despite its importance to the outcome of a trial. In this study I first had observations of court interpreting activities on several occasions. Based on these observations, I then formulated a questionnaire and distributed it to 86 interpreters in two training workshops organized by the Taiwan High Court in 2013. The key findings are as follows： most interpreters consider sight translation to be more difficult than other forms of interpretation in the courtroom; while conducting sight translation many interpreters pause in order to seek clarification or are interrupted; most interpreters would prefer the judge or the prosecutor to orally summarize the text to be sight translated; and, after ＂negotiation,＂ most practitioners tend to lower the level of formality when dealing with a text written in a formal style. These findings imply that interpreters conducting sight translation render a translation through ＂negotiation＂ with other participants of the activity; this negotiation can be seen as an attempt to build a ＂context＂ from the perspective of liaison interpreting. This study intends to raise the awareness of court interpreters regarding a number of key issues in sight translation, and the results are hoped to be conducive to the future study of other types of liaison interpreting and interpreting as a whole.展开更多
基金Supported by National Institute of Health[NIH K12 RR 17665(Morey Haymond,MD(PI)C Wayne Smith,MD(Mentor)]
文摘AIM:To assess nutrition,physical activity and health-ful knowledge in obese children with biopsy-proven nonalcoholic steatohepatitis(NASH or NA)compared to children without liver disease.METHODS:Children with biopsy-proven NASH comprised the NASH group.Age,sex and ethnicity matched control groups consisted of obese(OB)and lean(CO) children with no liver disease.Subjects were adminis-tered the School Physical Activity and Nutrition Survey and one blood draw was obtained.RESULTS:Fifty-seven patients were enrolled with a mean age of 12.1±2.1 years,and all were Hispanic.Even though the OB and NA had a similar increased body mass index(%),35%of the NA group always read nutrition labels compared to none in the OB(P<0.05),and more NA children felt their diet is"less healthy".NA consumed the least amount of fruits with only 25%having≥1 fruit/d vs 45%in OB and 64.7% in CO(P<0.05 NA vs CO).Only 15%of NA subjects performed light exercise vs 35%and 59%of OB and CO groups,respectively(P=0.02).The mean physical activity score was lowest in the NA group(P<0.05).Amongst the subjects with NASH,we found that 100% of patients with grade 2 or 3 fibrosis had a sedentary score>2 compared to only 63.6%of those with grade 1 or no fibrosis(P<0.05).CONCLUSION:Children with NASH had increased sedentary behavior,decreased activity,and fruit intake.Larger studies may determine the benefit of changing these behaviors as treatment for NASH.
基金supported by Nanjing University of Aeronautics and Astronautics Graduate Innovation Base(Laboratory)Open Fund(No.kfjj20200717).
文摘In order to meet the needs of collaborative decision making,considering the different demands of air traffic control units,airlines,airports and passengers in various traffic scenarios,the joint scheduling problem of arrival and departure flights is studied systematically.According to the matching degree of capacity and flow,it is determined that the traffic state of arrival/departure operation in a certain period is peak or off-peak.The demands of all parties in each traffic state are analyzed,and the mathematical models of arrival/departure flight scheduling in each traffic state are established.Aiming at the four kinds of joint operation traffic scenarios of arrival and departure,the corresponding bi-level programming models for joint scheduling of arrival and departure flights are established,respectively,and the elitism genetic algorithm is designed to solve the models.The results show that:Compared with the first-come-firstserved method,in the scenarios of arrival peak&departure off-peak and arrival peak&departure peak,the departure flight equilibrium satisfaction is improved,and the runway occupation time of departure flight flow is reduced by 38.8%.In the scenarios of arrival off-peak&departure off-peak and departure peak&arrival off-peak,the arrival flight equilibrium delay time is significantly reduced,the departure flight equilibrium satisfaction is improved by 77.6%,and the runway occupation time of departure flight flow is reduced by 46.6%.Compared with other four kinds of strategies,the optimal scheduling method can better balance fairness and efficiency,so the scheduling results are more reasonable.
文摘Court interpreting as a type of dialogue or liaison interpreting has recently drawn an increasing level of attention in a variety of disciplines, including legal science, applied linguistics, and translation studies. Amongst discussions relevant to court interpreting, the area of sight translation has yet to be emphasized, despite its importance to the outcome of a trial. In this study I first had observations of court interpreting activities on several occasions. Based on these observations, I then formulated a questionnaire and distributed it to 86 interpreters in two training workshops organized by the Taiwan High Court in 2013. The key findings are as follows： most interpreters consider sight translation to be more difficult than other forms of interpretation in the courtroom; while conducting sight translation many interpreters pause in order to seek clarification or are interrupted; most interpreters would prefer the judge or the prosecutor to orally summarize the text to be sight translated; and, after ＂negotiation,＂ most practitioners tend to lower the level of formality when dealing with a text written in a formal style. These findings imply that interpreters conducting sight translation render a translation through ＂negotiation＂ with other participants of the activity; this negotiation can be seen as an attempt to build a ＂context＂ from the perspective of liaison interpreting. This study intends to raise the awareness of court interpreters regarding a number of key issues in sight translation, and the results are hoped to be conducive to the future study of other types of liaison interpreting and interpreting as a whole.
