WTS database

Title	Pub Year	Author	SearchLink Sort descending
A study on particles and some microbial markers in waterpipe tobacco smoke	2014	Lund University, Department of Laboratory Medicine, Division of Medical Microbiology, Solvegatan 23, SE-22362 Lund, Sweden.; Division of Ergonomics and Aerosol Technology, Lund University, P.O. Box 118, SE-221 00, Lund, Sweden.; Division of Ergonomics and	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full The Science of the total environment Periodical, Abbrev. Sci.Total Environ. Pub Date Free Form 15-Nov Volume 499 Issue Start Page 107 Other Pages 113 Notes LR: 20160701; CI: Copyright (c) 2014; GR: R01 DA025659/DA/NIDA NIH HHS/United States; GR: R01 DA025659/DA/NIDA NIH HHS/United States; JID: 0330500; 0 (Lipopolysaccharides); 0 (Polycyclic Hydrocarbons, Aromatic); 0 (Tobacco Smoke Pollution); 7U1EE4V452 (Ca Place of Publication Netherlands ISSN/ISBN 1879-1026; 0048-9697 Accession Number PMID: 25181042 Language eng SubFile Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; IM DOI 10.1016/j.scitotenv.2014.08.055 [doi] Output Language Unknown(0) PMID 25181042 Abstract Waterpipe smoking is becoming increasingly popular worldwide. Research has shown that cigarette smoke, in addition to hundreds of carcinogenic and otherwise toxic compounds, may also contain compounds of microbiological origin. In the present study we analyzed waterpipe smoke for some microbial compounds. Both of the two markers studied, viz 3-hydroxy fatty acids of bacterial lipopolysaccharide (LPS) and ergosterol of fungal biomass, were found in waterpipe tobacco, in amounts similar as previously found in cigarette tobacco, and in smoke. Waterpipe mainstream smoke contained on average 1800 pmol LPS and 84.4 ng ergosterol produced per session. An average concentration of 2.8 pmol/m(3) of LPS was found in second hand smoke during a 1-2-h waterpipe smoking session while ergosterol was not detected; corresponding concentrations from smoking five cigarettes were 22.2 pmol/m(3) of LPS and 87.5 ng/m(3) of ergosterol. This is the first time that waterpipe smoking has been shown to create a bioaerosol. In the present study we also found that waterpipe smoking generated several polycyclic aromatic hydrocarbons, carbon monoxide, and high fraction of small ( Descriptors Links Book Title Database Publisher Elsevier B.V Data Source Authors Markowicz,P., Londahl,J., Wierzbicka,A., Suleiman,R., Shihadeh,A., Larsson,L. Original/Translated Title URL Date of Electronic 20140830 PMCID PMC4297659 Editors
Understanding psychosocial aspects of waterpipe smoking among college students	2014		Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full American Journal of Health Behavior Periodical, Abbrev. Am.J.Health Behav. Pub Date Free Form May Volume 38 Issue 3 Start Page 440 Other Pages 447 Notes LR: 20150227; GR: 1R01CA1333149/CA/NCI NIH HHS/United States; JID: 9602338; ppublish Place of Publication United States ISSN/ISBN 1945-7359; 1087-3244 Accession Number PMID: 25181764 Language eng SubFile Journal Article; Research Support, N.I.H., Extramural; IM DOI org/10.5993/AJHB.38.3.13 [doi] Output Language Unknown(0) PMID 25181764 Abstract OBJECTIVE: To gain an understanding of the psychosocial and environmental influences on waterpipe smoking among college students. Participants were 49 university students who were regular waterpipe smokers. METHODS: A series of in-depth, in-person, semi-structured qualitative interviews were conducted. RESULTS: It was a common belief that wa- ter in the waterpipe absorbed all the "impurities" in the tobacco and that it was safer and less addictive than smoking cigarettes. Main reasons for waterpipe smoking were social acceptance, peer influence, socializing with friends, perception of looking "cool" and physiological effects commonly referred to as "buzz." CONCLUSIONS: Interventions focusing on changing the perceptions of college students regarding health hazards associated with waterpipe smoking should be developed. Descriptors Links Book Title Database Publisher Data Source Authors Sharma,E., Clark,P.I., Sharp,K.E. Original/Translated Title URL Date of Electronic PMCID Editors
The waterpipe: a new way of hooking youth on tobacco	2014	Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida.	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full The American Journal on Addictions / American Academy of Psychiatrists in Alcoholism and Addictions Periodical, Abbrev. Am.J.Addict. Pub Date Free Form Mar-Apr Volume 23 Issue 2 Start Page 103 Other Pages 107 Notes LR: 20150509; CI: Copyright (c) American Academy of Addiction Psychiatry.; GR: R01 DA024876/DA/NIDA NIH HHS/United States; GR: R01 DA024876/DA/NIDA NIH HHS/United States; GR: R01 DA035160/DA/NIDA NIH HHS/United States; GR: R01 DA035160/DA/NIDA NIH HHS/Uni Place of Publication England ISSN/ISBN 1521-0391; 1055-0496 Accession Number PMID: 25187045 Language eng SubFile Journal Article; Research Support, N.I.H., Extramural; Review; IM DOI 10.1111/j.1521-0391.2013.12073.x [doi] Output Language Unknown(0) PMID 25187045 Abstract BACKGROUND: Tobacco smoking continues to be the number one preventable cause of morbidity and mortality worldwide. Several evidence-based interventions and policies have been successful in reducing cigarette smoking in developed countries. Globally, however, many beginning smokers are introduced to tobacco by means other than cigarettes. In particular, waterpipe smoking (a.k.a. hookah, narghile, shisha) has been dramatically increasing among youth worldwide. METHODS: In this short review, I will introduce the reader to this emerging tobacco use method and focus on its addictive properties, and how this pertains to the development of effective interventions to curb its spread. RESULTS AND CONCLUSIONS: Waterpipe smoking is likely to be associated with much of the harmful effects of cigarette smoking, is addictive, and can serve as a bridge to cigarettes. Due to its unique features, waterpipe-specific interventions and policies are needed to curb the global waterpipe epidemic. Descriptors Links Book Title Database Publisher Data Source Authors Maziak,W. Original/Translated Title URL Date of Electronic 20130610 PMCID PMC4424425 Editors
The Effect of Waterpipe Smoking on Periodontal Health	2015		Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full Oral health & preventive dentistry Periodical, Abbrev. Oral Health.Prev.Dent. Pub Date Free Form Volume 13 Issue 3 Start Page 253 Other Pages 259 Notes JID: 101167768; ppublish Place of Publication England ISSN/ISBN 1602-1622; 1602-1622 Accession Number PMID: 25197731 Language eng SubFile Comparative Study; Journal Article; D; IM DOI 10.3290/j.ohpd.a32671 [doi] Output Language Unknown(0) PMID 25197731 Abstract PURPOSE: To determine the effect of waterpipe smoking on periodontal health. MATERIALS AND METHODS: The study included 190 participants who were categorised into four groups; cigarette smokers, waterpipe smokers, dual smokers and nonsmokers. Intraoral examination included plaque (PI), gingival (GI) and calculus (CI) indices, probing pocket depth (PPD), clinical attachment level (CAL) and bleeding on probing (BOP). RESULTS: The four groups differed significantly in the prevalence and extent of periodontal disease. Pairwise comparison tests showed that the means of percentages of sites with PPD > 3 mm, PPD > 4 mm, CAL > 1 mm and bleeding on probing were significantly higher among smoking groups compared to the nonsmoking group (p 0.05). CONCLUSION: Waterpipe tobacco smoking is not an alternative, safe way of smoking considering periodontal disease. Thus, global actions against waterpipe smoking are required. Descriptors Links Book Title Database Publisher Data Source Authors Bibars,A.R., Obeidat,S.R., Khader,Y., Mahasneh,A.M., Khabour,O.F. Original/Translated Title URL Date of Electronic PMCID Editors
Bacterial contamination of different components of the waterpipe	2014	Research Center for Social Determinants of Health, Institute for Futures Studies in Health, Kerman, Iran.; Research Center for Tropical and Infectious Diseases, Kerman, Iran.; Medical Student Research Committee, Kerman, Iran.; Neuroscience Research Center	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease Periodical, Abbrev. Int.J.Tuberc.Lung Dis. Pub Date Free Form Aug Volume 18 Issue 8 Start Page 988 Other Pages 991 Notes JID: 9706389; ppublish Place of Publication France ISSN/ISBN 1815-7920; 1027-3719 Accession Number PMID: 25199017 Language eng SubFile Journal Article; IM DOI 10.5588/ijtld.14.0026 [doi] Output Language Unknown(0) PMID 25199017 Abstract SETTING: Waterpipe smoking is an emerging topic in tobacco research that may have unrecognised health hazards. OBJECTIVE: To determine whether waterpipes are a source of bacterial contamination. METHODS: A total of 15 restaurants and waterpipe cafes were randomly selected from the list of locations serving waterpipe tobacco in Kerman city, Iran. Different parts of the waterpipe devices were sampled, including the disposable mouthpiece, the mouthpiece of the hose and the water in the bowl of the waterpipe. The samples were smeared onto bacterial culture media, including eosin methylene blue, blood agar and MacConkey agar growth media, and incubated at 37 degrees C. After 24-48 h, they were examined for colony growth. RESULTS: Of 285 samples from different parts of the waterpipes, 236 (82.8%) showed positive cultures; the rate of contamination ranged from 69% in the fixed mouthpiece to 96% in bowl water. Coagulase-negative staphylococci (32.9%), Streptococcus spp (26.9%), Neisseria spp (13.7%) and Escherichia coli (9.4%) were the most frequent contaminants. CONCLUSION: Waterpipes are frequently contaminated with microorganisms. This study revealed potential microbial hazards in waterpipes that may contribute to respiratory tract colonisation. Descriptors Links Book Title Database Publisher Data Source Authors Safizadeh,H., Moradi,M., Rad,M.R., Nakhaee,N. Original/Translated Title URL Date of Electronic PMCID Editors
Comparison of barriers to cessation among Arab American smokers of cigarettes and waterpipe	2014	College of Nursing, University of Florida, Gainesville, FL 32604, USA. lhaddad@ufl.edu.; Department of Social and Behavioral Health, School of Medicine, Virginia Commonwealth University, Richmond, VA 23219, USA. elshahawyo@vcu.edu.; School of Nursing, Vir	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full International journal of environmental research and public health Periodical, Abbrev. Int.J.Environ.Res.Public.Health. Pub Date Free Form 15-Sep Volume 11 Issue 9 Start Page 9522 Other Pages 9531 Notes JID: 101238455; OID: NLM: PMC4199033; 2014/07/15 [received]; 2014/08/26 [revised]; 2014/09/03 [accepted]; epublish Place of Publication Switzerland ISSN/ISBN 1660-4601; 1660-4601 Accession Number PMID: 25226410 Language eng SubFile Journal Article; IM DOI 10.3390/ijerph110909522 [doi] Output Language Unknown(0) PMID 25226410 Abstract This cross-sectional study examined the differences in barriers to cessation and reasons for quitting smoking among dual smokers of cigarettes and waterpipe tobacco, exclusive cigarette smokers and exclusive waterpipe smokers. Participants were Arab American adults residing in Richmond, Virginia, who were recruited from Middle Eastern grocery stores, restaurants/lounges and faith and charity organizations. The study yielded several key findings: (1) Exclusive cigarette and waterpipe smokers had similar mean barriers to quitting and were more concerned about their health than dual smokers. (F(2, 150) = 5.594, p = 0.0045). This implies that barriers to smoking and health concerns could be a function of the individual who smokes rather than the modality of smoking itself. (2) Exclusive cigarette or waterpipe smokers and dual smokers may have different reasons for quitting, since they have different reasons for smoking. The proportion of smokers who endorsed smoking as a messy habit as the reason among exclusive cigarette smokers was 0.37, whereas the proportion among exclusive waterpipe smokers was 0.04 and among dual smokers 0.39. The difference in proportions is significant, chi2 (df = 2, N = 154) = 13.17, p = 0.0014. In summary, this study supports the need to further investigate dual cigarette and waterpipe smokers, as the study results indicate greater barriers to smoking cessation in this group. Recognition and understanding of these barriers among dual tobacco users would be important for any future tobacco intervention among waterpipe smokers. Descriptors Links Book Title Database Publisher Data Source Authors Haddad,L., El-Shahawy,O., Ghadban,R. Original/Translated Title URL Date of Electronic 20140915 PMCID PMC4199033 Editors
Effect of shisha (waterpipe) smoking on lung functions and fractional exhaled nitric oxide (FeNO) among Saudi young adult shisha smokers	2014	Department of Physiology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh 11461 Saudi Arabia. smeo@ksu.edu.sa.; Department of Physiology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh 11461 Saudi Arabia. K_a_Z_h@hotmail	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full International journal of environmental research and public health Periodical, Abbrev. Int.J.Environ.Res.Public.Health. Pub Date Free Form 17-Sep Volume 11 Issue 9 Start Page 9638 Other Pages 9648 Notes JID: 101238455; 31C4KY9ESH (Nitric Oxide); OID: NLM: PMC4199040; 2014/06/15 [received]; 2014/09/02 [revised]; 2014/09/03 [accepted]; epublish Place of Publication Switzerland ISSN/ISBN 1660-4601; 1660-4601 Accession Number PMID: 25233010 Language eng SubFile Journal Article; Research Support, Non-U.S. Gov't; IM DOI 10.3390/ijerph110909638 [doi] Output Language Unknown(0) PMID 25233010 Abstract Shisha (waterpipe) smoking is becoming a more prevalent form of tobacco consumption, and is growing worldwide, particularly among the young generation in the Middle East. This cross-sectional study aimed to determine the effects of shisha smoking on lung functions and Fractional Exhaled Nitric Oxide (FeNO) among Saudi young adults. We recruited 146 apparently healthy male subjects (73 control and 73 shisha smokers). The exposed group consisted of male shisha smokers, with mean age 21.54 +/- 0.41 (mean +/- SEM) range 17-33 years. The control group consisted of similar number (73) of non-smokers with mean age 21.36 +/- 0.19 (mean +/- SEM) range 18-28 years. Between the groups we considered the factors like age, height, weight, gender, ethnicity and socioeconomic status to estimate the impact of shisha smoking on lung function and fractional exhaled nitric oxide. Lung function test was performed by using an Spirovit-SP-1 Electronic Spirometer. Fractional Exhaled Nitric Oxide (FeNO) was measured by using Niox Mino. A significant decrease in lung function parameters FEV1, FEV1/FVC Ratio, FEF-25%, FEF-50%, FEF-75% and FEF-75-85% was found among shisha smokers relative to their control group. There was also a significant reduction in the Fractional Exhaled Nitric Oxide among Shisha smokers compared to control group. Descriptors Links Book Title Database Publisher Data Source Authors Meo,S.A., AlShehri,K.A., AlHarbi,B.B., Barayyan,O.R., Bawazir,A.S., Alanazi,O.A., Al-Zuhair,A.R. Original/Translated Title URL Date of Electronic 20140917 PMCID PMC4199040 Editors
Waterpipe smoke: source of toxic and carcinogenic VOCs, phenols and heavy metals?	2015	Department of Chemicals and Product Safety, German Federal Institute for Risk Assessment (BfR), Max-Dohrn-Strasse 8-10, 10589, Berlin, Germany. Jens.Schubert@bfr.bund.de.; Department of Chemicals and Product Safety, German Federal Institute for Risk Asses	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full Archives of Toxicology Periodical, Abbrev. Arch.Toxicol. Pub Date Free Form Nov Volume 89 Issue 11 Start Page 2129 Other Pages 2139 Notes JID: 0417615; OTO: NOTNLM; 2014/02/20 [received]; 2014/09/11 [accepted]; 2014/09/24 [aheadofprint]; ppublish Place of Publication Germany ISSN/ISBN 1432-0738; 0340-5761 Accession Number PMID: 25248501 Language eng SubFile Journal Article; Research Support, Non-U.S. Gov't; IM DOI 10.1007/s00204-014-1372-x [doi] Output Language Unknown(0) PMID 25248501 Abstract The use of the waterpipe, a traditional aid for the consumption of tobacco, has spread worldwide and is steadily increasing especially among the youth. On the other hand, there is a lack of knowledge regarding the composition of mainstream waterpipe smoke and the toxicological risks associated with this kind of smoking habit. Using a standardized machine smoking protocol, mainstream waterpipe smoke was generated and further analyzed for twelve volatile organic compounds (VOCs) and eight phenolic compounds by applying gas chromatography-mass spectrometry and reverse-phase high-performance liquid chromatography-fluorescence detection, respectively. Additionally, seventeen elements were analyzed in waterpipe tobacco and charcoal prior to and after smoking, applying inductively coupled plasma-mass spectrometry to assess the maximum exposure of these elements. For the first time ever, we have been able to show that waterpipe mainstream smoke contains high levels of the human carcinogen benzene. Compared with cigarette smoke yields, the levels were 6.2-fold higher, thus representing a significant health hazard for the waterpipe smoker. Furthermore, we found that waterpipe mainstream smoke contains considerable amounts of catechol, hydroquinone and phenol, each of which causing some health concern at least. The analysis of waterpipe tobacco and charcoal revealed that both matrices contained considerable amounts of the toxic elements nickel, cadmium, lead and chromium. Altogether, the data on VOCs, phenols and elements presented in this study clearly point to the health hazards associated with the consumption of tobacco using waterpipes. Descriptors Links Book Title Database Publisher Data Source Authors Schubert,J., Muller,F.D., Schmidt,R., Luch,A., Schulz,T.G. Original/Translated Title URL Date of Electronic 20140924 PMCID Editors
Prevalence, patterns and correlates of cigarette smoking in male adolescents in northern Jordan, and the influence of waterpipe use and asthma diagnosis: a descriptive cross-sectional study	2014	Faculty of Nursing, Jordan University of Science and Technology, Irbid 22110, P.O. Box 3030, Jordan. nasheyab@just.edu.jo.; Division of Physical Therapy, Department of Rehabilitation Sciences, Jordan University of Science and Technology, Irbid, 22110 Jord	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full International journal of environmental research and public health Periodical, Abbrev. Int.J.Environ.Res.Public.Health. Pub Date Free Form 1-Sep Volume 11 Issue 9 Start Page 9008 Other Pages 9023 Notes LR: 20151029; JID: 101238455; OID: NLM: PMC4199003; 2014/07/14 [received]; 2014/08/15 [revised]; 2014/08/26 [accepted]; epublish Place of Publication Switzerland ISSN/ISBN 1660-4601; 1660-4601 Accession Number PMID: 25257355 Language eng SubFile Journal Article; Research Support, Non-U.S. Gov't; IM DOI 10.3390/ijerph110909008 [doi] Output Language Unknown(0) PMID 25257355 Abstract Our study investigates the prevalence, patterns and predictors of tobacco smoking among early adolescent males in Northern Jordan and whether asthma diagnosis affects smoking patterns. A descriptive cross sectional design was used. Males in grades 7 and 8 from four randomly selected high schools in the city of Irbid were enrolled. Data on waterpipe (WP) use and cigarette smoking patterns were obtained (n = 815) using a survey in Arabic language. The overall prevalence of ever having smoked a cigarette was 35.6%, with 86.2% of this group smoking currently. Almost half of the sample reported WP use. The most common age in which adolescents started to experiment with cigarettes was 11-12 years old (49.1%), although 10 years was also common (25.3%). Significant predictors of male cigarette smoking were WP use (OR = 4.15, 95% CI = 2.99-5.76), asthma diagnosis (OR = 2.35, 95% CI = 1.46-3.78), grade 8 (OR = 1.52, 95% CI = 1.10-2.11), and having a sibling who smokes (OR = 2.23, 95% CI = 1.53-3.24). However, this cross-sectional study cannot establish causality, thus longitudinal studies are needed. Public health programs and school-based anti-tobacco smoking interventions that target children in early years at high schools are warranted to prevent the uptake of tobacco use among this vulnerable age group. High school students with asthma should be specifically targeted. Descriptors Links Book Title Database Publisher Data Source Authors Al-Sheyab,N., Alomari,M.A., Shah,S., Gallagher,P., Gallagher,R. Original/Translated Title URL Date of Electronic 20140901 PMCID PMC4199003 Editors
Comparison of puff topography, toxicant exposure, and subjective effects in low- and high-frequency waterpipe users: a double-blind, placebo-control study	2015	Schroeder Institute for Tobacco Research and Policy Studies, Legacy, Washington, DC;; Department of Psychology, West Virginia University, Morgantown, WV;; Department of Psychology, Virginia Commonwealth University, Richmond, VA;; Department of Mechanical	Read more...
Source Type Print(0) Ref Type Journal Article Periodical, Full Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco Periodical, Abbrev. Nicotine Tob.Res. Pub Date Free Form Jun Volume 17 Issue 6 Start Page 667 Other Pages 674 Notes LR: 20160701; CI: (c) The Author 2014; GR: F31DA028102/DA/NIDA NIH HHS/United States; GR: P50 DA036105/DA/NIDA NIH HHS/United States; GR: R01CA120142/CA/NCI NIH HHS/United States; GR: R01DA025659/DA/NIDA NIH HHS/United States; JID: 9815751; 0 (Flavoring A Place of Publication England ISSN/ISBN 1469-994X; 1462-2203 Accession Number PMID: 25257982 Language eng SubFile Comparative Study; Journal Article; Research Support, N.I.H., Extramural; IM DOI 10.1093/ntr/ntu196 [doi] Output Language Unknown(0) PMID 25257982 Abstract INTRODUCTION: Clinical laboratory work among intermittent and daily waterpipe tobacco smokers has revealed significant risks for tobacco dependence and disease associated with waterpipe tobacco smoking (WTS). No studies have compared these groups directly. This study examined whether WTS frequency was associated with differential puff topography, toxicant exposure, and subjective response using a placebo-control design. METHODS: Eighty participants reporting WTS of 2-5 episodes (LOW; n = 63) or >/=20 episodes (HIGH; n = 17) per month for >/=6 months completed 2 double-blind, counterbalanced 2-hr sessions that were preceded by >/=12hr of tobacco abstinence. Sessions differed by product smoked ad libitum for 45+ min: preferred brand/flavor of waterpipe tobacco (active) or a flavor-matched tobacco-free waterpipe product (placebo). Outcomes included puff topography, plasma nicotine, carboxyhemoglobin (COHb), and subjective response. RESULTS: HIGH users had more puffs, shorter inter-puff-intervals, and a higher total puff volume for placebo relative to active, as well as relative to LOW users during placebo. Plasma nicotine concentrations increased when smoking active (but not placebo) with no significant differences between groups at 25min post-product administration. COHb increased significantly during all conditions; the largest increase was for HIGH users when smoking placebo. There was some evidence of higher baseline scores for nicotine/tobacco nicotine abstinence symptomology. CONCLUSIONS: Higher frequency waterpipe users may be more sensitive to the effects of waterpipe smoke nicotine content. Among HIGH users, higher baseline nicotine/tobacco abstinence symptoms may indicate greater nicotine dependence. These data support continued surveillance of WTS and development of dependence measures specific to this product. Descriptors Links Book Title Database Publisher . Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco Data Source Authors Cobb,C.O., Blank,M.D., Morlett,A., Shihadeh,A., Jaroudi,E., Karaoghlanian,N., Kilgalen,B., Austin,J., Weaver,M.F., Eissenberg,T. Original/Translated Title URL Date of Electronic 20140925 PMCID PMC4838047 Editors

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