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Waterpipe smoking among middle and high school Jordanian students: patterns and predictors 2013 Department of Community and Mental Health, Faculty of Nursing, Hashemite University, Zarqa, P.O. Box 150459, 13115, Jordan. sukaina-alzyoud@hu.edu.jo.
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
12-Dec
Volume
10
Issue
12
Start Page
7068
Other Pages
7082
Notes
LR: 20151119; JID: 101238455; OID: NLM: PMC3881154; 2013/10/21 [received]; 2013/11/27 [revised]; 2013/11/28 [accepted]; epublish
Place of Publication
Switzerland
ISSN/ISBN
1660-4601; 1660-4601
Accession Number
PMID: 24351734
Language
eng
SubFile
Journal Article; IM
DOI
10.3390/ijerph10127068 [doi]
Output Language
Unknown(0)
PMID
24351734
Abstract
Despite the increase in attention to waterpipe tobacco smoking, the patterns and predictors of this method of tobacco use among Jordanian youth are not well known. The current study was conducted to assess the patterns and the predictors of waterpipe tobacco smoking among school aged students in one of Jordan's Central Governorates. A cross-sectional survey was conducted to investigate the patterns and predictors of waterpipe tobacco smoking among youth (grades 6, 8, 10 and 12). Using a multistage random sampling more than 1,000 students was selected. Data were collected using the Arabic Youth Tobacco Use Composite Measure (YTUCM). Waterpipe smoking was assessed for "past 12 months", "past month" and "past week". Students' ages ranged from 11 to 18 years, (mean age +/- 14.7; SD +/- 1.9 years). The percentage of girls who smoked waterpipe was greater for all frequencies of use than it was for boys. Age, gender, and belief that smoking makes more friends were predictors of smoking among study participants. This is the first known study to examine waterpipe smoking among youth aged 11 and 12. Our findings illustrate the need for public health campaigns to reach and educate youth, their families, teachers and school systems regarding the growing recognized health risks of waterpipe smoking.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Alzyoud,S., Weglicki,L.S., Kheirallah,K.A., Haddad,L., Alhawamdeh,K.A.
Original/Translated Title
URL
Date of Electronic
20131212
PMCID
PMC3881154
Editors
Chloroquine sensitizes biofilms of Candida albicans to antifungal azoles 2013 School of Life Sciences, SRTM University, Nanded, MS 431606, India.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
Periodical, Abbrev.
Braz.J.Infect.Dis.
Pub Date Free Form
Jul-Aug
Volume
17
Issue
4
Start Page
395
Other Pages
400
Notes
CI: Copyright (c) 2013; JID: 9812937; 0 (Antifungal Agents); 0 (Azoles); 0 (Echinocandins); 7XU7A7DROE (Amphotericin B); 886U3H6UFF (Chloroquine); F0XDI6ZL63 (caspofungin); OTO: NOTNLM; 2012/07/26 [received]; 2012/10/31 [revised]; 2012/11/01 [accepted]; 2
Place of Publication
Brazil
ISSN/ISBN
1678-4391; 1413-8670
Accession Number
PMID: 23602464
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
10.1016/j.bjid.2012.11.002 [doi]
Output Language
Unknown(0)
PMID
23602464
Abstract
Biofilms formed by Candida albicans, a human pathogen, are known to be resistant to different antifungal agents. Novel strategies to combat the biofilm associated Candida infections like multiple drug therapy are being explored. In this study, potential of chloroquine to be a partner drug in combination with four antifungal agents, namely fluconazole, voriconazole, amphotericin B, and caspofungin, was explored against biofilms of C. albicans. Activity of various concentrations of chloroquine in combination with a particular antifungal drug was analyzed in a checkerboard format. Growth of biofilm in presence of drugs was analyzed by XTT-assay, in terms of relative metabolic activity compared to that of drug free control. Results obtained by XTT-metabolic assay were confirmed by scanning electron microscopy. The interactions between chloroquine and four antifungal drugs were determined by calculating fractional inhibitory concentration indices. Azole resistance in biofilms was reverted significantly (p
Descriptors
Links
Book Title
Database
Publisher
Elsevier Editora Ltda
Data Source
Authors
Shinde,R.B., Raut,J.S., Chauhan,N.M., Karuppayil,S.M.
Original/Translated Title
URL
Date of Electronic
20130418
PMCID
Editors
Water with low concentration of surfactant in dispersed solvent-assisted emulsion dispersive liquid-liquid microextraction for the determination of organochlorine pesticides in aqueous samples 2013 Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of chromatography.A
Periodical, Abbrev.
J.Chromatogr.A
Pub Date Free Form
26-Jul
Volume
1300
Issue
Start Page
51
Other Pages
57
Notes
CI: Copyright (c) 2013; JID: 9318488; 0 (Acetates); 0 (Hydrocarbons, Chlorinated); 0 (Pesticides); 0 (Polysorbates); 0 (Solvents); 0 (Surface-Active Agents); 0 (Water Pollutants, Chemical); 178A96NLP2 (Dodecanol); 76J36KE44B (lauryl acetate); OTO: NOTNLM;
Place of Publication
Netherlands
ISSN/ISBN
1873-3778; 0021-9673
Accession Number
PMID: 23566919
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
10.1016/j.chroma.2013.02.073 [doi]
Output Language
Unknown(0)
PMID
23566919
Abstract
A novel sample preparation method, "water with low concentration of surfactant in dispersed solvent-assisted emulsion dispersive liquid-liquid microextraction (WLSEME)", coupled with gas chromatography using an electron capture detector (GC-ECD) was developed for the analysis of the organochlorine pesticides (OCPs), heptachlor, alpha-endosulfan, 4,4-DDE, 2,4-DDD and endrin, in aqueous samples. A microsyringe is used to withdrew and discharge 10-12muL of the extraction solvent and 60-120muL of water as the dispersed solvent (containing 1mgL(-1), Tween 80) 4 times within 10s to form a cloudy emulsified solution in the syringe. This is then injected into an 8mL aqueous sample spiked with all above OCPs. Dodecyl acetate and 2-dodecanol were both selected as extraction solvents to optimize their conditions separately. The total extraction time was about 0.5min. Under optimum conditions, using dodecyl acetate (12muL) as extraction solvent, the linear range of the method was 10-1000ngL(-1) for all OCPs, and the the limits of detection (LODs) ranged from 1 to 5ngL(-1). The absolute recoveries and relative recoveries were from 20.8 to 43.5% and 83.2 to 109.8% for lake water, and 19.9-49.2% and 85.4-115.9% for seawater respectively. In the second method, 2-dodecanol as extraction solvent, the linear range was from 5 to 5000ngL(-1) for the target compounds, and the LODs were between 0.5 and 2ngL(-1). The absolute recoveries and relative recoveries ranged from 25.7 to 42.2% and 96.3-111.2% for sea water, and 22.4-41.9% and 90.7-107.9% for stream water. This could solve several problems, which commonly occur in ultrasound-assisted emulsification micro-extraction (USAEME), dispersive liquid-liquid micro-extraction (DLLME) and other assisted emulsification methods. These problems include analyte degradation, increased solubility of the extraction solvent and analyte, and high toxicity and large volume of the organic solvent used.
Descriptors
Links
Book Title
Database
Publisher
Elsevier B.V
Data Source
Authors
Li,Y., Chen,P.S., Huang,S.D.
Original/Translated Title
URL
Date of Electronic
20130228
PMCID
Editors
Homogeneous liquid-liquid microextraction via flotation assistance for rapid and efficient determination of polycyclic aromatic hydrocarbons in water samples 2013 Nuclear Fuel Cycle Research School, Nuclear Science & Technology Research Institute, Atomic Energy Organization of Iran, Tehran, Iran. Majid2_haji@yahoo.com
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Analytica Chimica Acta
Periodical, Abbrev.
Anal.Chim.Acta
Pub Date Free Form
31-Jan
Volume
762
Issue
Start Page
54
Other Pages
60
Notes
CI: Copyright (c) 2012; JID: 0370534; 0 (Polycyclic Hydrocarbons, Aromatic); 0 (Solvents); 0 (Water Pollutants, Chemical); 059QF0KO0R (Water); 2012/08/25 [received]; 2012/10/15 [revised]; 2012/10/17 [accepted]; 2012/10/24 [aheadofprint]; ppublish
Place of Publication
Netherlands
ISSN/ISBN
1873-4324; 0003-2670
Accession Number
PMID: 23327945
Language
eng
SubFile
Journal Article; IM
DOI
10.1016/j.aca.2012.10.030 [doi]
Output Language
Unknown(0)
PMID
23327945
Abstract
In this work, a rapid, simple and efficient homogeneous liquid-liquid microextraction via flotation assistance (HLLME-FA) method was developed based on applying low density organic solvents without no centrifugation. For the first time, a special extraction cell was designed to facilitate collection of the low-density solvent extraction in the determination of four polycyclic aromatic hydrocarbons (PAHs) in water samples followed by gas chromatography-flame ionization detector (GC-FID). The effect of different variables on the extraction efficiency was studied simultaneously using experimental design. The variables of interest in the HLLME-FA were selected as extraction and homogeneous solvent volumes, ionic strength and extraction time. Response surface methodology (RSM) was applied to investigate the optimum conditions of all the variables. Using optimized variables in the extraction process, for all target PAHs, the detection limits, the precisions and the linearity of the method were found in the range of 14-41 mug L(-1), 3.7-10.3% (RSD, n=3) and 50-1000 mug L(-1), respectively. The proposed method has been successfully applied to the analysis of four target PAHs in the water samples, and satisfactory results were obtained.
Descriptors
Links
Book Title
Database
Publisher
Elsevier B.V
Data Source
Authors
Hosseini,M.H., Rezaee,M., Akbarian,S., Mizani,F., Pourjavid,M.R., Arabieh,M.
Original/Translated Title
URL
Date of Electronic
20121024
PMCID
Editors
The 6-minute walk test in chronic respiratory failure: does observed or predicted walk distance better reflect patient functional status? 2013 Respiratory Intensive Care Unit, Sureyyapasa Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey. drgokaygungor@hotmail.com
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Respiratory care
Periodical, Abbrev.
Respir.Care
Pub Date Free Form
May
Volume
58
Issue
5
Start Page
850
Other Pages
857
Notes
JID: 7510357; ppublish
Place of Publication
United States
ISSN/ISBN
1943-3654; 0020-1324
Accession Number
PMID: 23107072
Language
eng
SubFile
Journal Article; Observational Study; IM
DOI
10.4187/respcare.02009 [doi]
Output Language
Unknown(0)
PMID
23107072
Abstract
BACKGROUND: Acquiring 6-min walk test (6MWT) data from patients undergoing noninvasive mechanical ventilation due to chronic hypercapnic respiratory failure is limited. We aimed to assess whether the actual 6-min walk distance (6MWD) or the percent predicted 6MWD is a better reflection of the respiratory function of patients using home noninvasive ventilation (NIV) due to chronic hypercapnic respiratory failure. METHODS: This was a cross-sectional observational study. The 6MWT was performed in subjects using home NIV. Diagnoses were grouped as COPD, obesity hypoventilation syndrome (OHS), kyphoscoliosis, and parenchymal lung disease. Sex, age, and body mass index (BMI) were used to calculate ideal 6MWD. Male: 1,140 m - (5.61 x BMI) - (6.94 x age), and subtract 153 m for the lower limit of normal. Female: 1,017 m - (6.24 x BMI) - (5.83 x age), and subtract 139 m for the lower limit of normal. The 6MWD and percent-of-predicted 6MWD were compared relative to arterial blood gas, spirometry values, and diagnosis. RESULTS: The 6MWT was performed in 144 subjects, median (IQR) age 62 y (55-71 y). The male/female ratio, median (IQR) 6MWD, and percent-of-predicted 6MWD values were: COPD 32/6, 316 m (226-390 m), and 59.4% (42.5-68.9%); OHS 24/28, 303 m (240-362 m), and 73.0% (63.0-82.0%); kyphoscoliosis 16/7, 420 m (318-462 m), and 70.5% (56.0-75.2%); and parenchymal lung disease 19/12, 333 m (273-372 m), and 67.1% (46.7-74.7%). The correlation of percent-of-predicted 6MWD with spirometry and arterial blood gas values were better than with the actual 6MWD. CONCLUSIONS: The percent-of-predicted 6MWD was better correlated with respiratory function than actual 6MWD for subjects using home NIV due to chronic hypercapnic respiratory failure with COPD, OHS, kyphoscoliosis, and parenchymal lung disease.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Gungor,G., Karakurt,Z., Adiguzel,N., Aydin,R.E., Balci,M.K., Salturk,C., Sancar,R., Solmaz,S., Mocin,O.Y.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Is exposure to secondhand smoke associated with cognitive parameters of children and adolescents?--a systematic literature review 2013 Division of Health and Social Care Research, King's College London, London, UK. Electronic address: ruoling.chen@kcl.ac.uk.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Annals of Epidemiology
Periodical, Abbrev.
Ann.Epidemiol.
Pub Date Free Form
Oct
Volume
23
Issue
10
Start Page
652
Other Pages
661
Notes
CI: Copyright (c) 2013; JID: 9100013; 0 (Tobacco Smoke Pollution); OTO: NOTNLM; 2012/11/05 [received]; 2013/06/17 [revised]; 2013/07/01 [accepted]; 2013/08/19 [aheadofprint]; ppublish
Place of Publication
United States
ISSN/ISBN
1873-2585; 1047-2797
Accession Number
PMID: 23969303
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; Review; IM
DOI
10.1016/j.annepidem.2013.07.001 [doi]
Output Language
Unknown(0)
PMID
23969303
Abstract
PURPOSE: Despite the known association of second hand smoke (SHS) with increased risk of ill health and mortality, the effects of SHS exposure on cognitive functioning in children and adolescents are unclear. Through a critical review of the literature we sought to determine whether a relationship exists between these variables. METHODS: The authors systematically reviewed articles (dated 1989-2012) that investigated the association between SHS exposure (including in utero due to SHS exposure by pregnant women) and performance on neurocognitive and academic tests. Eligible studies were identified from searches of Web of Knowledge, MEDLINE, Science Direct, Google Scholar, CINAHL, EMBASE, Zetoc, and Clinicaltrials.gov. RESULTS: Fifteen articles were identified, of which 12 showed inverse relationships between SHS and cognitive parameters. Prenatal SHS exposure was inversely associated with neurodevelopmental outcomes in young children, whereas postnatal SHS exposure was associated with poor academic achievement and neurocognitive performance in older children and adolescents. Furthermore, SHS exposure was associated with an increased risk of neurodevelopmental delay. CONCLUSIONS: Recommendations should be made to the public to avoid sources of SHS and future research should investigate interactions between SHS exposure and other risk factors for delayed neurodevelopment and poor cognitive performance.
Descriptors
Links
Book Title
Database
Publisher
The Authors. Published by Elsevier Inc
Data Source
Authors
Chen,R., Clifford,A., Lang,L., Anstey,K.J.
Original/Translated Title
URL
Date of Electronic
20130819
PMCID
Editors
Neglected role of hookah and opium in gastric carcinogenesis: a cohort study on risk factors and attributable fractions 2014 Digestive Disease Research Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
International journal of cancer
Periodical, Abbrev.
Int.J.Cancer
Pub Date Free Form
1-Jan
Volume
134
Issue
1
Start Page
181
Other Pages
188
Notes
LR: 20160303; CI: (c) 2013; JID: 0042124; 0 (Narcotics); 8008-60-4 (Opium); OTO: NOTNLM; 2013/04/12 [received]; 2013/05/30 [revised]; 2013/06/03 [accepted]; 2013/08/05 [aheadofprint]; ppublish
Place of Publication
United States
ISSN/ISBN
1097-0215; 0020-7136
Accession Number
PMID: 23797606
Language
eng
SubFile
Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; IM
DOI
10.1002/ijc.28344 [doi]
Output Language
Unknown(0)
PMID
23797606
Abstract
A recent study showed an association between hookah/opium use and gastric cancer but no study has investigated the relationship with gastric precancerous lesions. We examined the association between hookah/opium and gastric precancerous lesions and subsequent gastric cancer. In a population-based cohort study, 928 randomly selected, healthy, Helicobacter pylori-infected subjects in Ardabil Province, Iran, were followed for 10 years. The association between baseline precancerous lesions and lifestyle risk factors (including hookah/opium) was analyzed using logistic regression and presented as odds ratios (ORs) and 95% confidence intervals (CIs). We also calculated hazard ratios (HRs) and 95% CIs for the associations of lifestyle risk factors and endoscopic and histological parameters with incident gastric cancers using Cox regression models. Additionally, the proportion of cancers attributable to modifiable risk factors was calculated. During 9,096 person-years of follow-up, 36 new cases of gastric cancer were observed (incidence rate: 3.96/1,000 persons-years). Opium consumption was strongly associated with baseline antral (OR: 3.2; 95% CI: 1.2-9.1) and body intestinal metaplasia (OR: 7.3; 95% CI: 2.5-21.5). Opium (HR: 3.2; 95% CI: 1.4-7.7), hookah (HR: 3.4; 95% CI: 1.7-7.1) and cigarette use (HR: 3.2; 95% CI: 1.4-7.5), as well as high salt intake, family history of gastric cancer, gastric ulcer and histological atrophic gastritis and intestinal metaplasia of body were associated with higher risk of gastric cancer. The fraction of cancers attributable jointly to high salt, low fruit intake, smoking (including hookah) and opium was 93% (95% CI: 83-98). Hookah and opium use are risk factors for gastric cancer as well as for precancerous lesions. Hookah, opium, cigarette and high salt intake are important modifiable risk factors in this high-incidence gastric cancer area.
Descriptors
Links
Book Title
Database
Publisher
UICC
Data Source
Authors
Sadjadi,A., Derakhshan,M.H., Yazdanbod,A., Boreiri,M., Parsaeian,M., Babaei,M., Alimohammadian,M., Samadi,F., Etemadi,A., Pourfarzi,F., Ahmadi,E., Delavari,A., Islami,F., Farzadfar,F., Sotoudeh,M., Nikmanesh,A., Alizadeh,B.Z., de Bock,G.H., Malekzadeh,R.
Original/Translated Title
URL
Date of Electronic
20130805
PMCID
Editors
Prevalence, harm perceptions, and reasons for using noncombustible tobacco products among current and former smokers 2014 Amanda Richardson and Jennifer Pearson are with the Schroeder Institute for Tobacco Research and Policy Studies, Legacy, Washington, DC, and the Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD. Ha
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
American Journal of Public Health
Periodical, Abbrev.
Am.J.Public Health
Pub Date Free Form
Aug
Volume
104
Issue
8
Start Page
1437
Other Pages
1444
Notes
LR: 20150805; GR: HHSN271201100027C/PHS HHS/United States; JID: 1254074; OID: NLM: PMC4103237; 2014/06/12 [aheadofprint]; ppublish
Place of Publication
United States
ISSN/ISBN
1541-0048; 0090-0036
Accession Number
PMID: 24922154
Language
eng
SubFile
Journal Article; Research Support, N.I.H., Extramural; AIM; IM
DOI
10.2105/AJPH.2013.301804 [doi]
Output Language
Unknown(0)
PMID
24922154
Abstract
OBJECTIVES: We provided estimates of noncombustible tobacco product (electronic nicotine delivery systems [ENDS]; snus; chewing tobacco, dip, or snuff; and dissolvables) use among current and former smokers and examined harm perceptions of noncombustible tobacco products and reasons for their use. METHODS: We assessed awareness of, prevalence of, purchase of, harm perceptions of, and reasons for using noncombustible tobacco products among 1487 current and former smokers from 8 US designated market areas. We used adjusted logistic regression to identify correlates of noncombustible tobacco product use. RESULTS: Of the sample, 96% were aware of at least 1 noncombustible tobacco product, but only 33% had used and 21% had purchased one. Noncombustible tobacco product use was associated with being male, non-Hispanic White, younger, and more nicotine dependent. Respondents used noncombustible tobacco products to cut down or quit cigarettes, but only snus was associated with a higher likelihood of making a quit attempt. Users of noncombustible tobacco products, particularly ENDS, were most likely to endorse the product as less harmful than cigarettes. CONCLUSIONS: Smokers may use noncombustible tobacco products to cut down or quit smoking. However, noncombustible tobacco product use was not associated with a reduction in cigarettes per day or cessation.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Richardson,A., Pearson,J., Xiao,H., Stalgaitis,C., Vallone,D.
Original/Translated Title
URL
Date of Electronic
20140612
PMCID
PMC4103237
Editors
Smoking intensity and intent to continue smoking among menthol and non-menthol adolescent smokers in Canada 2014 Propel Centre for Population Health Impact, Faculty of Applied Health Sciences, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada, sazagba@uwaterloo.ca.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Cancer causes & control : CCC
Periodical, Abbrev.
Cancer Causes Control
Pub Date Free Form
Sep
Volume
25
Issue
9
Start Page
1093
Other Pages
1099
Notes
JID: 9100846; 1490-04-6 (Menthol); CIN: Cancer Causes Control. 2015 Sep;26(9):1363-4. PMID: 26137981; 2014/01/21 [received]; 2014/05/30 [accepted]; 2014/06/10 [aheadofprint]; ppublish
Place of Publication
Netherlands
ISSN/ISBN
1573-7225; 0957-5243
Accession Number
PMID: 24913782
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
10.1007/s10552-014-0410-6 [doi]
Output Language
Unknown(0)
PMID
24913782
Abstract
PURPOSE: Research suggests that menthol cigarette use is associated with nicotine dependence. However, findings on the relationship between menthol smoking status and quantity of cigarettes smoked are less clear. The objective of this paper was to examine whether menthol cigarette smoking is associated with higher smoking intensity and intention to continue smoking among adolescents. METHODS: A nationally representative sample of 4,736 Canadian students in grades 9-12 was drawn from the 2010-2011 Canadian Youth Smoking Survey. Associations between smoking intensity and menthol smoking were examined using linear regression. A logistic regression was used to examine whether menthol smoking increased the odds that a student reported intention to continue smoking. RESULTS: Thirty-two percentage of smokers in grades 9-12 smoked menthol cigarettes in the last 30 days. Unadjusted average number of cigarettes reported by menthol smokers was 6.86 compared with 4.59 among non-menthol smokers (p
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Azagba,S., Minaker,L.M., Sharaf,M.F., Hammond,D., Manske,S.
Original/Translated Title
URL
Date of Electronic
20140610
PMCID
Editors
Predicting quit attempts among homeless smokers seeking cessation treatment: an ecological momentary assessment study 2014 University of Texas Health Science Center School of Public Health, Dallas, TX; University of Texas Southwestern Medical Center, Dallas, TX; michael.businelle@utsouthwestern.edu.; University of Texas Health Science Center School of Public Health, Dallas, T
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
Oct
Volume
16
Issue
10
Start Page
1371
Other Pages
1378
Notes
LR: 20151001; CI: (c) The Author 2014; GR: CA016672/CA/NCI NIH HHS/United States; GR: P30 CA016672/CA/NCI NIH HHS/United States; GR: UL1 TR001105/TR/NCATS NIH HHS/United States; JID: 9815751; OID: NLM: PMC4207873; 2014/06/03 [aheadofprint]; ppublish
Place of Publication
England
ISSN/ISBN
1469-994X; 1462-2203
Accession Number
PMID: 24893602
Language
eng
SubFile
Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; IM
DOI
10.1093/ntr/ntu088 [doi]
Output Language
Unknown(0)
PMID
24893602
Abstract
INTRODUCTION: Homeless adults are more likely to smoke tobacco and are less likely to successfully quit smoking than smokers in the general population, despite comparable numbers of cessation attempts and desire to quit. To date, studies that have examined smoking cessation in homeless samples have used traditional lab/clinic-based assessment methodologies. Real-time assessment of key variables may provide new insights into the process of quitting among homeless smokers. METHODS: The purpose of the current study was to identify predictors of a quit attempt using real-time assessment methodology during the 6 days prior to a scheduled quit attempt among homeless adults seeking care at a shelter-based smoking cessation clinic. Parameters for multiple variables (i.e., motivation for quitting, smoking expectancies, quit self-efficacy, smoking urges, negative affect, positive affect, restlessness, hostility, and stress) were calculated and were used as predictors of biochemically verified quit date abstinence (i.e., >/=13hr abstinent) using logistic regression analyses. RESULTS: Participants (n = 57) were predominantly male (59.6%), non-White (68.4%), and smoked an average of 18 cigarettes per day. A total of 1,132 ecological momentary assessments (83% completion rate) were collected at random times (i.e., up to 4 assessments/day) during the 6 days prior to a scheduled quit attempt. Results indicated that declining (negative slope) negative affect, restlessness, and stress predicted quit date abstinence. Additionally, increasing positive coping expectancies across the prequit week predicted quit date abstinence. CONCLUSIONS: Study findings highlight multiple variables that may be targeted during the precessation period to increase smoking cessation attempts in this difficult to treat population of smokers.
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
Businelle,M.S., Ma,P., Kendzor,D.E., Reitzel,L.R., Chen,M., Lam,C.Y., Bernstein,I., Wetter,D.W.
Original/Translated Title
URL
Date of Electronic
20140603
PMCID
PMC4207873
Editors