Qualitative and Quantitative Comparison of Flavor Chemicals in Tobacco Heating Products, Traditional Tobacco Products and Flavoring Capsules

2021 ◽  
Author(s):  
Hyun-Hee Lim ◽  
Kyeong-Yun Choi ◽  
Ho-Sang Shin
2021 ◽  
Vol 140 ◽  
pp. 111774
Author(s):  
Mohammad Reza Khazdair ◽  
Zahra Gholamnezhad ◽  
Ramin Rezaee ◽  
Mohammad Hossein Boskabady

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
K Pluta ◽  
Ł Balwicki

Abstract Research shows that over 80% of smokers start their habit under the age of 18. A few years ago young people undertook risky behaviors related to nicotine initiation mainly by smoking cigarettes. Today, next to traditional tobacco products, electronic cigarettes are becoming more and more popular. Due to the prevalence of new forms of nicotine addiction, modification of anti-tobacco prevention programs is required. The purpose of the research was exploration - learning the opinions and attitudes of young people towards e-cigarettes. The qualitative study was conducted using the FGI method (focus group interview). The meetings were modereted by specially trained psychologists. 48 students participated in the meetings of six focus groups, divided by gender and smoking status (smokers/non-smokers). The participants are young people aged 15-19, attending high schools in Warsaw, Kielce and Lublin. In conversations, young people emphasized the impact of e-cigarettes in smoking initiation - it usually occurs at the age of 12-14. E-cigarettes are perceived as cigarettes “for younger”, non-addictive, less serious, providing more entertainment. 'Cloud chasing' is particularly popular. They perform social functions - they are helpful in establishing relationships. Teenagers do not see the harmfulness of e-cigarettes. Participants mentioned their advantages over traditional tobacco products - they can be smoked everywhere and do not leave an unpleasant smell. Some of the respondents admit to the simultaneous use of electronic and traditional cigarettes. Moreover, many parents allow children to smoke electronic cigarettes. Vaping have become a natural way to relaxation and socialization for adolescents. E-cigarettes do not have such a negative connotation as traditional tobacco products. Young people do not see them as harmful, which is a challenge for effective preventive measures. Key messages Adolescents do not see e-cigarettes as harmful, which is a challenge for effective preventive measures. Vaping have become more and more popular - it's natural way to relaxation and socialization for young people.


1976 ◽  
Vol 6 (4) ◽  
pp. 383-393 ◽  
Author(s):  
FRANCOIS B. MICHEL ◽  
PIERRE COUR ◽  
LYNE QUET ◽  
JEAN P. MARTY

Psihologija ◽  
2008 ◽  
Vol 41 (2) ◽  
pp. 195-211
Author(s):  
Jasmina Vuksanovic ◽  
Milena Djuric

Fluency tests are frequently used in clinical practice to asses executive functions. The literature data are not unequivocal although in a great number of papers is pointed out the importance of the left hemisphere, specially of the left frontal lobes in the mediation of phonological fluency and the right hemisphere in the mediation of nonverbal fluency. This paper considers the suitability of fluency tests for the detection of left versus right seizure laterality. The sample consisted of thirty-two epilepsy patients divided into two groups: LHF-participants with the seizure focus in the left hemisphere (n=16), and DHF-participants with the seizure focus in the right hemisphere (n=16), and K-the control group of t age-matched healthy children (n=50) aged 7-11 years. The qualitative and quantitative comparison of the phonological and nonverbal fluency performance was carried out in consideration of the seizure laterality as well as compared to the healthy controls. The results of phonological fluency performance revealed that the performance of the LHF group was significantly reduced as compared to both DHF and K group. The analysis of nonverbal fluency performance revealed that the performance of the DHF group was significantly reduced as compared to both LHF and K group The qualitative analysis obtained valuable data, which could additionally contribute to the neuropsychological evaluation of the left versus right seizure laterality.


2018 ◽  
Vol 56 (5) ◽  
pp. 498-504 ◽  
Author(s):  
Mary P. Martinasek ◽  
Robin M. White ◽  
Christopher W. Wheldon ◽  
Linda Gibson-Young

2008 ◽  
pp. 738-754
Author(s):  
Matteo Golfarelli ◽  
Stefano Rizzi

Though in most data warehousing applications no relevance is given to the time when events are recorded, some domains call for a different behavior. In particular, whenever late measurements of events take place, and particularly when the events registered are subject to further updates, the traditional design solutions fail in preserving accountability and query consistency. In this article, we discuss the alternative design solutions that can be adopted, in presence of late measurements, to support different types of queries that enable meaningful historical analysis. These solutions are based on the enforcement of the distinction between transaction time and valid time within the schema that represents the fact of interest. Besides, we provide a qualitative and quantitative comparison of the solutions proposed, aimed at enabling wellinformed design decisions.


1982 ◽  
Vol 59 (1) ◽  
pp. 50-51
Author(s):  
Sherman S. Lin ◽  
Yukinobu Murase ◽  
David B. S. Min ◽  
Oliver A. L. Hsieh ◽  
Stephen S. Chang

2015 ◽  
Author(s):  
Sandra P. Prieto ◽  
Amy J. Powless ◽  
Keith Lai ◽  
Jonathan A. Laryea ◽  
Jason S. Mizell ◽  
...  

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