• Title/Summary/Keyword: Aversion

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Buccal infiltration injection without a 4% articaine palatal injection for maxillary impacted third molar surgery

  • Sochenda, Som;Vorakulpipat, Chakorn;Kumar, K C;Saengsirinavin, Chavengkiat;Rojvanakarn, Manus;Wongsirichat, Natthamet
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • v.46 no.4
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    • pp.250-257
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    • 2020
  • Objectives: Palatal infiltration is the most painful and uncomfortable anesthesia technique for maxillary impacted third molar surgery (MITMS). This approach could cause patients distress and aversion to dental treatment. The aim of this study was to evaluate the anesthetic efficacy of a buccal infiltration injection without a palatal injection in MITMS. Materials and Methods: This prospective research study was a crossover split mouth-randomized controlled trial. Twenty-eight healthy symmetrical bilateral MITMS patients (mean age, 23 years) were randomly assigned to two groups. Buccal infiltration injections without palatal injections were designated as the study group and the buccal with palatal infiltration cases were the control group, using 4% articaine and 1:100,000 epinephrine. The operation started after 10 minutes of infiltration. Pain assessment was done using a visual analogue scale and a numeric rating scale after each injection and extraction procedure. Similarly, the success rate, hemodynamic parameters, and additional requested local anesthetic were assessed. Results: The results showed that the pain associated with local anesthetic injections between both groups were significantly different. However, the success rates between the groups were not significantly different. Postoperative pain was not significant between both groups and a few patients requested an additional local anesthetic, but the results were not statistically significant. For hemodynamic parameters, there was a significant difference in systolic pressure during incision, bone removal, and tooth elevation. In comparison, during the incision stage there was a significant difference in diastolic pressure; however, other steps in the intervention were not significantly different between groups. Conclusion: We concluded that buccal infiltration injection without palatal injection can be an alternative technique instead of the conventional injection for MITMS.

Analysis of Consumer Receptivity to Pet Food Containing Edible Insects in South Korea (식용곤충을 이용한 반려동물 사료에 대한 소비자 수용도 조사)

  • Bae, Sungmun;Lee, Seulbi;Kim, Jongwon;Hwang, Yeonhyeon
    • Korean journal of applied entomology
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    • v.59 no.2
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    • pp.139-143
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    • 2020
  • A survey was conducted among pet owners visiting pet hospitals, using a pet animal app, or being involved in pet breeding, who had the awareness of and intention to purchase animal feed containing edible insects, as well as functional pet food. Results showed that 89.5% of survey participants were pet owners such as those of dogs, cats etc., of whom 55.6% knew about this type of pet food. Nearly half (48.5%) of respondents had an intention to purchase edible insect-based pet food, while the rest of them (51.5%) did not. The two main reasons for deciding to buy it were the excellent nutritional value of insects, and low allergenicity. The most significant reason for refusing purchase was a strong aversion to insects as food.

Impacts of Individual and Technical Characteristics on Perceived Risk and User Resistance of Mobile Payment Services (개인 및 기술 특성이 모바일 결제 서비스의 지각된 위험과 수용저항에 미치는 영향에 관한 연구)

  • Kim, Sanghyun;Park, Hyun-Sun
    • Journal of Digital Convergence
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    • v.15 no.12
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    • pp.239-253
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    • 2017
  • This study investigates to investigate the factors that influence user resistance of mobile payment services. We suggested individual and technical characteristics of mobile payment services as factors influencing perceived risk and user resistance. In addition, we suggested negative security recognition as moderating variable. To test the proposed hypotheses, we collected 349 survey responses from the users of mobile payment services and conducted structural equation modeling with SmartPLS2.0. The results show that, first, negative social influence, risk aversion and distrust in existing services had an effect on the perceived risk. Second, the pace of change and vulnerability had an effect on the perceived risk. Third, perceived risk affected the user resistance while negative security recognition is related to the relationship between perceived risk and user resistance.

The Relationship between Explanation and Patient Compliance in Hirudotherapy

  • Kim, Kwang Seog;Sim, Ho Seup;Shin, Jun Ho;Hwang, Jae Ha;Lee, Sam Yong
    • Archives of Craniofacial Surgery
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    • v.18 no.3
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    • pp.179-185
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    • 2017
  • Background: The use of leeches can effectively increase the salvage rate of flap congestion. However, the first reaction from patients and carers in using leeches in clinical fields is strong aversion. This can be due to the fact that development of our culture from agriculture to industrial society, coming across leeches became fairly rare. Also because of the biological traits that leeches carry; staying attached to a leg or other body parts of the host, sucking blood, and leaving wounds. Methods: This study was conducted through questionnaires, divided into many subgroups. We scaled the compliance of the two therapies, with or without leech. Maximum scale of 10 showing no rejective response to the therapy and minimum scale of 0 showing the greatest rejective response. Results: Overall subjects' compliance was improved after explaining the benefits of hirudotherapy. Irrelevant to the explanation, there was no significant difference in general compliance between male and female. Young-aged group and medical personnel or people studying medicine showed higher compliance over older-aged group and the general public. Conclusion: In the terms of general social cognition, recognizing leech as a therapeutic material may not be welcomed at first, but provided with proper information and explanations, overall compliance of patients and carers can be improved and consequently result in superior outcomes in flap salvage.

Effects of Change Agent's Positive Self Image and Risk Tolerance on Change Acceptance and Work Adaptation (변화대응 및 업무적응에 대한 긍정적 자기관과 모험 수용성의 영향)

  • Lee, Ju-Il;Lee, Kyung-Ok
    • Survey Research
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    • v.1 no.2
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    • pp.59-87
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    • 2000
  • The hypothesis of this study is that change acceptance and work adaptation of change agents are influenced by positive self-image and risk tolerance. In order to examine the hypothesis, this study was performed with 305 change agents from six branches of a conglomerate company. Specifically, self-image was measured by locus of control, self-efficacy, self-esteem, and positive affectivity; risk tolerance was measured by tolerance for ambiguity, risk aversion, and openness to experience. The result of this study indicated that self-image and risk tolerance significantly predicted change acceptance and work adaptation. Especially, the results of structural model revealed that change acceptance mediated the relationship between characteristic variables (such as self image and risk tolerance in this study) and work adaptation. Based on the results, we suggest that change agents keep developing positive self-image and risk tolerance in order to play the key role in leading organizational change.

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The Arms Race on the Road: Exploring Factors of SUVs' Popularity by LDA Topic Model (도로 위의 군비경쟁: LDA 토픽모델을 활용한 SUV의 인기 요인 탐구)

  • Jeon, Seung-Bong;Goh, Taekyeong
    • Journal of Digital Convergence
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    • v.18 no.10
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    • pp.239-252
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    • 2020
  • By using text mining, we explore the factors responsible for an increase in SUV preference. We collected 32,679 posts related to SUVs from "Bobaedream," the largest online automobile community in South Korea, and applied the LDA topic model. While previous studies have explained the SUV boom as an individual's risk aversion strategy from crime, the result shows that the topic of 'Safety' appears to be an important factor in the SUV discourse in the context of a car accident and high-speed driving situation. To conclude, the consumption of SUVs in Korean society serves as a mean to prevent anxiety and danger to individuals when driving. We insist that decreasing social trust, caused by an increase in inequality, underlies the perception of risk on the road.

The Significance and Influence of an Addition on the Abalone Transaction (전복의 거래에 있어 덤의 의미와 영향)

  • Lee, Nam-Su;Park, Eun-Young
    • The Journal of Fisheries Business Administration
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    • v.41 no.3
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    • pp.79-102
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    • 2010
  • Abalone is a primary commodity that is almost traded as live fishes. So the application of 'addition' is common in local transaction of abalone. Nevertheless, an excessive application of addition leads to some social problems. The abalone industry is one of the most rapidly growing industry in fisheries. This growth is caused by propagation of sea cage and mechanization of feeding. As a result, the abalone distributers are increased. However, the distributers have great bargaining power, so they sometimes claim excessive addition rates to aquacultural abalone producers. Difference in fitted level of the addition rates between distributers and producers cause some problems as an aversion to shipping of abalone. Also, the words about addition have not clear definition yet. So many related terminologies, for example, addition, deviation, and loss, those have different meaning are in used. And unfortunately many industry insiders use the words, 'addition', mixed with other related terminologies on transaction. The main objective of this study is to clearly define addition's meaning on the abalone transaction and to analyze the correlations between the addition and the abalone prices, outputs, and exports. Analysis results show addition negatively affects abalone prices and outputs. Furthermore, addition contributes to abalone exports negatively contrary to expectation. Such results can provide information that 'stabilization of supply and price of abalone' is realistically better method than 'increasing of additional rates' to expand abalone exports. Negative correlations between variables tell that a dictionary definition of addition, a free as seller's benevolence, is divorced from reality of abalone industry. Therefore "Loss", that means preservation in unintentional loss of abalone objects, is more suitable than "Addition" on abalone transaction.

Psycho-Social Issues of Returning Veterans with Post Traumatic Stress Disorder (외상 후 스트레스 장애를 가진 퇴역 군인의 심리사회적 문제)

  • Jeon, Mookyong
    • Journal of Digital Convergence
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    • v.14 no.7
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    • pp.475-484
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    • 2016
  • The purpose of this article is to investigate how returning veterans with Post Traumatic Stress Disorder (PTSD) develop psycho-social issues and describe how helping professionals can assist them with re-adapting to the community. Based on a literature review, the author explores the causes of psycho-social issues of returning veterans with PTSD, reviews various ways of helping, and proposes critical factors that helping professionals should be aware of when intervening in psycho-social issues of returning veterans with PTSD. It is found that psycho-social issues of returning veterans with PTSD are closely related to their distrust and aversion to authorities. Group therapy can be used as a viable intervention for alleviating PTSD symptoms and derived psycho-social issues in terms that veterans with PTSD tend to more open with other group members who can share and understand unique experiences.

Forecasting the BDI during the Period of 2012 (2012 BDI의 예측)

  • Mo, Soo-Won
    • Journal of Korea Port Economic Association
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    • v.27 no.4
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    • pp.1-11
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    • 2011
  • In much the same way as the US Lehman crisis of 2008-2009 severely impacted the European economy through financial market dislocation, a European banking crisis would materially impact the US economy through a generalized increase in global risk aversion. A deepening of the European crisis could very well derail the US economic recovery and have a harmful impact on the Asian economies. This kind of vicious circle could be a bad news to the shipping companies. The purpose of the study is to predict the Baltic Dry Index representing the shipping business during the period of 2012 using the ARIMA-type models. This include the ARIMA and Intervention-ARIMA models. This article introduces the four ARIMA models and six Intervention-ARIMA models. The monthly data cover the period January 2000 through October 2011. The out-of-sample forecasting performance is also calculated. Forecasting performance is measured by three summary statistics: root mean squared percent error, mean absolute percent error and mean percent error. The root mean squared percent errors, however, are somewhat higher than normally expected. This reveals that it is very difficult to predict the BDI The ARIMA-type models show that the shipping market will be bearish in 2012. These pessimistic ex-ante forecasts are supported by the Hodrick-Prescott filtering technique.

How to Improve Eating Behaviour during Early Childhood

  • Green, Robin John;Samy, Gamal;Miqdady, Mohamad Saleh;Salah, Mohamed;Sleiman, Rola;Abdelrahman, Hatim Mohamed Ahmed;Al Haddad, Fatima;Reda, Mona M.;Lewis, Humphrey;Ekanem, Emmanuel E.;Vandenplas, Yvan
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • v.18 no.1
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    • pp.1-9
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    • 2015
  • Eating behaviour disorder during early childhood is a common pediatric problem. Many terminologies have been used interchangeably to describe this condition, hindering implementation of therapy and confusing a common problem. The definition suggests an eating behaviour which has consequences for family harmony and growth. The recent Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition does not cover the entire spectrum seen by pediatricians. Publications are substantive but level of evidence is most of the time low. This purpose of this review is to clarify terminology of eating behaviour problems during early childhood; including benign picky eating, limited diets, sensory food aversion, selective eating, food avoidance emotional disorder, pervasive refusal syndrome, tactile defensiveness, functional dysphagia, neophobia and toddler anorexia. This tool is proposed only to ease the clinical management for child care providers. Diagnostic criteria are set and management tools are suggested. The role of dietary counselling and, where necessary, behavioural therapy is clarified. It is hoped that the condition will make its way into mainstream pediatrics to allow these children, and their families, to receive the help they deserve.