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Use of group quarantine in Ebola control - Nigeria, 2014 2015
Source Type
Print(0)
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Journal Article
Periodical, Full
MMWR.Morbidity and mortality weekly report
Periodical, Abbrev.
MMWR Morb.Mortal.Wkly.Rep.
Pub Date Free Form
13-Feb
Volume
64
Issue
5
Start Page
124
Other Pages
Notes
JID: 7802429; ppublish
Place of Publication
United States
ISSN/ISBN
1545-861X; 0149-2195
Accession Number
PMID: 25674994
Language
eng
SubFile
Journal Article; IM
DOI
mm6405a3 [pii]
Output Language
Unknown(0)
PMID
25674994
Abstract
On July 20, 2014, the first known case of Ebola virus disease (Ebola) in Nigeria, in a traveler from Liberia, led to an outbreak that was successfully curtailed with infection control, contact tracing, isolation, and quarantine measures coordinated through an incident management system. During this outbreak, most contacts underwent home monitoring, which included instructions to stay home or to avoid crowded areas if staying home was not possible. However, for five contacts with high-risk exposures, group quarantine in an observation unit was preferred because the five had crowded home environments or occupations that could have resulted in a large number of community exposures if they developed Ebola.
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Links
Book Title
Database
Publisher
Data Source
Authors
Grigg,C., Waziri,N.E., Olayinka,A.T., Vertefeuille,J.F., Centers for Disease Control and Prevention (CDC)
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Use of headspace solid-phase microextraction coupled to liquid chromatography for the analysis of polycyclic aromatic hydrocarbons in tea infusions 2007 Department of Analytical Chemistry, Faculty of Chemistry, University of Murcia, E-30071, Murcia, Spain.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of chromatography.A
Periodical, Abbrev.
J.Chromatogr.A
Pub Date Free Form
14-Sep
Volume
1164
Issue
2-Jan
Start Page
10
Other Pages
17
Notes
LR: 20090115; JID: 9318488; 0 (Polycyclic Hydrocarbons, Aromatic); 0 (Tea); 2007/04/02 [received]; 2007/06/20 [revised]; 2007/06/27 [accepted]; 2007/07/01 [aheadofprint]; ppublish
Place of Publication
Netherlands
ISSN/ISBN
0021-9673; 0021-9673
Accession Number
PMID: 17628570
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
S0021-9673(07)01144-2 [pii]
Output Language
Unknown(0)
PMID
17628570
Abstract
A sensitive and solvent-free procedure for the determination of 11 polycyclic aromatic hydrocarbons in tea infusions using headspace solid-phase microextraction coupled to liquid chromatography with fluorimetric detection is described. A medium polarity polydimethylsiloxane-divinylbenzene 60 microm fiber was found to be suitable for extraction at 90 degrees C and with an extraction time of 60 min under continuous stirring. Desorption was carried out using the static mode for 5 min. Under the optimized conditions, when 1.75 g of tea sample were extracted with boiling water, the precision ranged from 4 to 16% (RSD) and detection limits were between 4 and 145 ngL(-1), depending on the compound. The reliability of the procedure was corroborated by means of GC-MS. The results obtained for a standard reference material were within the range indicated by the supplier.
Descriptors
Chromatography, Liquid/methods, Polycyclic Hydrocarbons, Aromatic/analysis/chemistry, Reproducibility of Results, Solid Phase Microextraction/methods, Tea/chemistry
Links
Book Title
Database
Publisher
Data Source
Authors
Vinas,P., Campillo,N., Aguinaga,N., Perez-Canovas,E., Hernandez-Cordoba,M.
Original/Translated Title
URL
Date of Electronic
20070701
PMCID
Editors
Use of headspace sorptive extraction coupled to gas chromatography-mass spectrometry for the analysis of volatile polycyclic aromatic hydrocarbons in herbal infusions 2014 Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, E-30071 Murcia, Spain.; Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of Interna
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of chromatography.A
Periodical, Abbrev.
J.Chromatogr.A
Pub Date Free Form
22-Aug
Volume
1356
Issue
Start Page
38
Other Pages
44
Notes
CI: Copyright (c) 2014; JID: 9318488; 0 (Polycyclic Hydrocarbons, Aromatic); 0 (Solvents); OTO: NOTNLM; 2014/04/29 [received]; 2014/06/17 [revised]; 2014/06/18 [accepted]; 2014/06/24 [aheadofprint]; ppublish
Place of Publication
Netherlands
ISSN/ISBN
1873-3778; 0021-9673
Accession Number
PMID: 25001331
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
10.1016/j.chroma.2014.06.060 [doi]
Output Language
Unknown(0)
PMID
25001331
Abstract
A solvent-free method is described for the determination of 10 volatile polycyclic aromatic hydrocarbons (PAHs), considered as priority pollutants by the EU, in different herbal infusions using headspace sorptive extraction (HSSE) and gas chromatography-mass spectrometry (GC-MS). The parameters affecting both the extraction and thermal desorption steps in the HSSE were optimized by means of Plackett-Burman designs. Ten millilitres of the herbal infusion was submitted to the HSSE preconcentration in the presence of salt for 4h at 88 degrees C. The use of d(10)-phenanthrene as internal standard not only improved the repeatability of the method but allowed quantification of the samples against external aqueous standards. Detection limits ranged between 11 and 26 ng L(-1).
Descriptors
Links
Book Title
Database
Publisher
Elsevier B.V
Data Source
Authors
Cacho,J.I., Campillo,N., Vinas,P., Hernandez-Cordoba,M.
Original/Translated Title
URL
Date of Electronic
20140624
PMCID
Editors
Use of multiple tobacco products in a national sample of persons enrolled in addiction treatment 2016 Philip R. Lee Institute for Health Policy Studies, University of California San Francisco, 3333 California St., Ste. 265, San Francisco, CA 94118, United States. Electronic address: joseph.guydish@ucsf.edu.; Philip R. Lee Institute for Health Policy Studi
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Drug and alcohol dependence
Periodical, Abbrev.
Drug Alcohol Depend.
Pub Date Free Form
1-Sep
Volume
166
Issue
Start Page
93
Other Pages
99
Notes
LR: 20160815; CI: Copyright (c) 2016; GR: P50 DA009253/DA/NIDA NIH HHS/United States; GR: R01 DA036066/DA/NIDA NIH HHS/United States; JID: 7513587; NIHMS802871; OID: NLM: NIHMS802871 [Available on 09/01/17]; OID: NLM: PMC4983463 [Available on 09/01/17]; O
Place of Publication
Ireland
ISSN/ISBN
1879-0046; 0376-8716
Accession Number
PMID: 27449271
Language
eng
SubFile
Journal Article; IM
DOI
10.1016/j.drugalcdep.2016.06.035 [doi]
Output Language
Unknown(0)
PMID
27449271
Abstract
OBJECTIVE: To explore use of tobacco products in relationship to marketing exposure among persons in addiction treatment. METHOD: A random sample of treatment programs was drawn from the National Institute on Drug Abuse (NIDA) Clinical Trials Network (CTN). Participants in each program completed surveys concerning use of tobacco products (N=1113). Exposure to tobacco marketing and counter-marketing, advertising receptivity, and perceived health risks of smoking were tested for their association with use of multiple tobacco products. RESULTS: Prevalence of combustible cigarette use was 77.9%. Weekly or greater use of other products was: e-cigarettes (17.7%), little filtered cigars (8.6%), smokeless tobacco (5.2%), and standard cigars (4.6%) with 24.4% using multiple tobacco products. Compared to single product users, multiple product users smoked more cigarettes per day (OR=1.03, 95% CI 1.01-1.05, p
Descriptors
Links
Book Title
Database
Publisher
Elsevier Ireland Ltd
Data Source
Authors
Guydish,J., Tajima,B., Pramod,S., Le,T., Gubner,N.R., Campbell,B., Roman,P.
Original/Translated Title
URL
Date of Electronic
20160714
PMCID
PMC4983463
Editors
Use of non-assigned smoking cessation programs among participants of a Web-based randomized controlled trial 2009 Oregon Research Institute, 1715 Franklin Blvd, Eugene, OR 97403, USA. briand@ori.org
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of medical Internet research
Periodical, Abbrev.
J.Med.Internet Res.
Pub Date Free Form
25-Jun
Volume
11
Issue
2
Start Page
e26
Other Pages
Notes
LR: 20151119; GR: R01-CA79946/CA/NCI NIH HHS/United States; JID: 100959882; OID: NLM: PMC2762799; 2008/11/25 [received]; 2009/05/13 [accepted]; 2009/04/20 [revised]; epublish
Place of Publication
United States
ISSN/ISBN
1438-8871; 1438-8871
Accession Number
PMID: 19632976
Language
eng
SubFile
Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Extramural; IM
DOI
10.2196/jmir.1172 [doi]
Output Language
Unknown(0)
PMID
19632976
Abstract
BACKGROUND: Concurrent with their enrollment in Web-based Randomized Controlled Trials (RCTs), participants can easily choose to use treatment programs that are not assigned in the study. The prevalence of using non-assigned treatments is largely unknown although it is likely to be related to the extent to which non-assigned treatments are: (a) easy to find and use, (b) low in cost, (c) well publicized, and (d) available from trusted sources. The impact of using other programs--both beneficial and detrimental--warrants additional research investigation. OBJECTIVE: The aim of this report is to explore the extent to which participants enrolled in a Web-based intervention for smoking cessation used treatment methods that were not explicitly assigned ("non-assigned treatment"). In addition to describing the relation between using non-assigned treatments and smoking cessation outcomes, we also explore the broader issue of non-assigned program use by RCT participants in Web-based behavioral interventions, generally. METHODS: We describe the use of other programs (as measured by self-report at the 3-month follow-up assessment) by 1028 participants who were randomized to the Web-based SHIP (Smokers' Health Improvement Program) RCT which compared the Quit Smoking Network (QSN) treatment program and the Active Lives control condition. We examine the extent to which pharmacotherapy products were used by participants in the QSN condition (which explicitly recommended their use) and the Active Lives condition (which purposefully omitted mention of the use of pharmacotherapy). We also test for any between-condition impact of using non-assigned treatments and pharmacotherapy products on smoking cessation outcomes. RESULTS: A total of 24.1% (248/1028) participants reported using one or more smoking cessation treatment programs that were not explicitly recommended or assigned in their treatment protocol. Types of non-assigned treatments used in this manner included individual counseling (1.7%), group counseling (2.3%), hypnotherapy/acupuncture (4.5%), pamphlets/books (12.6%), and other Web-based smoking cessation programs (9.0%). Participants who used non-assigned treatments were more likely to be female and have at least a high school education. Use of non-assigned Web programs was related to greater levels of self-reported smoking cessation measured at the 3-month assessment (OR = 2.63, CI = 1.67 - 4.14, P < .001) as well as the combined 3- and 6-month assessments (OR = 2.09, CI = 1.11 - 3.91, P = .022). In terms of reported medication use, there were no differences between conditions in the number of pharmacotherapy products used. However, more participants in the QSN condition used at least one pharmacotherapy product: 50.0% (262/524) vs 43.8% (221/504); chi(2)(1, N = 1028) = 3.90, P = .048. The use of pharmacotherapy and non-assigned treatment types showed a small but marginally significant correlation: r(1028) = .061, P = .05. CONCLUSIONS: A noteworthy proportion of individuals recruited via the Internet to participate in a Web-based intervention used treatment programs and tools not formally assigned as a part of their research protocol. We consider factors likely to influence using non-assigned treatments and suggest ways that future research can begin to study more fully this important phenomenon which is likely to be found in any type of research, but may be particularly pronounced in minimal contact, Web-based intervention trials.
Descriptors
Attitude to Health, Behavior Therapy, Counseling, Female, Humans, Internet, Male, Patient Selection, Psychotherapy, Group, Smoking/psychology/therapy, Smoking Cessation/methods, Software, Surveys and Questionnaires, Therapy, Computer-Assisted/methods, User-Computer Interface
Links
Book Title
Database
Publisher
Data Source
Authors
Danaher,B. G., Lichtenstein,E., McKay,H. G., Seeley,J. R.
Original/Translated Title
URL
Date of Electronic
20090625
PMCID
PMC2762799
Editors
Use of smoking reduction strategies among U.S. tobacco quitlines 2012 Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Addictive Behaviors
Periodical, Abbrev.
Addict.Behav.
Pub Date Free Form
Apr
Volume
37
Issue
4
Start Page
583
Other Pages
586
Notes
CI: Copyright (c) 2012; JID: 7603486; 2011/08/16 [received]; 2011/10/20 [revised]; 2012/01/17 [accepted]; 2012/01/25 [aheadofprint]; ppublish
Place of Publication
England
ISSN/ISBN
1873-6327; 0306-4603
Accession Number
PMID: 22301531
Language
eng
SubFile
Journal Article; IM
DOI
10.1016/j.addbeh.2012.01.018 [doi]
Output Language
Unknown(0)
PMID
22301531
Abstract
INTRODUCTION: Tobacco quitlines (QLs) are efficacious and have assisted many smokers in achieving tobacco abstinence. However, most smokers are not able to achieve tobacco abstinence with QL services. QL counseling interventions for smokers who do not quit on their target quit date (TQD) and decline to set a new TQD after missing their TQD have not been systematically evaluated. METHODS: A telephone survey of tobacco QLs in the United States (US) was conducted to examine systematic approaches used with smokers who do not quit on their TQD and decline to set a new TQD. Tobacco QLs service providers were identified through the North American Quitline Consortium (NAQC). RESULTS: Fourteen service providers managing QLs of all 50 US states were identified and completed the voluntary survey. All providers recommended setting a new quit TQD if smokers did not achieve smoking cessation by their initial TQD. Six percent of US state QLs used brief motivational interviewing utilizing the "5R's" (relevance, risk, rewards, roadblocks, repetition). However, 90% of QLs had intervention protocols emphasizing smoking rate reduction. CONCLUSION: Although some US QLs utilized the "5Rs," the majority provided smoking reduction interventions for smokers not achieving tobacco cessation by their initial TQD and declining to set a new TQD. Research is needed to evaluate the efficacy of smoking rate reduction methods implemented through QLs for increasing smoking abstinence rates.
Descriptors
Links
Book Title
Database
Publisher
Elsevier Ltd
Data Source
Authors
Asfar,T., Ebbert,J.O., Klesges,R.C., Klosky,J.L.
Original/Translated Title
URL
Date of Electronic
20120125
PMCID
Editors
Use of the target group index survey to evaluate the cigarette smoking profile in Saudi Arabia 2011 Arabian Center for Tobacco Control, Ministry of Health, Riyadh 11176, Kingdom of Saudi Arabia.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Saudi medical journal
Periodical, Abbrev.
Saudi Med.J.
Pub Date Free Form
Oct
Volume
32
Issue
10
Start Page
1055
Other Pages
1059
Notes
JID: 7909441; ppublish
Place of Publication
Saudi Arabia
ISSN/ISBN
0379-5284; 0379-5284
Accession Number
PMID: 22008927
Language
eng
SubFile
Journal Article; IM
DOI
0' [pii]
Output Language
Unknown(0)
PMID
22008927
Abstract
OBJECTIVE: To draw a profile, and study the media habits for cigarette smokers in Saudi Arabia using the Target Group Index survey (TGI). METHODS: A household survey using the TGI sample was conducted in March 2008 in 21 cities in Saudi Arabia. A sample of 7003 individuals aged 15 years or more, male and females, living in town and cities, were randomly selected using the multistage sampling technique. One individual per household was interviewed using a structured questionnaire covering socio-economic profile, media exposure, and cigarette consumer information. The study was conducted in Arabian Center for Tobacco Control, Riyadh, Kingdom of Saudi Arabia. RESULTS: Cigarette smoking was 35.9% in males, and 2.3% in females. This was significantly higher in the age group 30-49 years compared with younger ages (p=0.001). Among smokers, 22.3% were heavy smokers, 69.3% were using regular flavor cigarettes, and 22.4% tried to quit smoking but failed. The most common methods of quitting smoking were; nicotine gum (18.5%), hypnosis (14%), nicotine patch (8%), and acupuncture (3%). Ninety-eight percent of the smokers watched TV daily, noticed mainly big outdoor ads, and 46% used the Internet daily. Favorite TV and radio channels, newspaper, magazine, and interesting topics for the smokers were recorded, and the main smoker profile was drawn. CONCLUSION: The TGI can be used to draw a smoker profile and identify different segments with the greatest opportunities to send anti-smoking messages.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Albedah,A.M., Khalil,M.K., Khalil,A.A., Elolemy,A.T.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Usefulness of length heterogeneity-PCR for monitoring lactic acid bacteria succession during maize ensiling 2006 Dipartimento di Scienze e Tecnologie Alimentari e Microbiologiche, Universita degli Studi, Milan, Italy.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
FEMS microbiology ecology
Periodical, Abbrev.
FEMS Microbiol.Ecol.
Pub Date Free Form
Apr
Volume
56
Issue
1
Start Page
154
Other Pages
164
Notes
LR: 20061115; JID: 8901229; 0 (DNA, Bacterial); 0 (RNA, Ribosomal, 16S); ppublish
Place of Publication
Netherlands
ISSN/ISBN
0168-6496; 0168-6496
Accession Number
PMID: 16542413
Language
eng
SubFile
Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
FEM059 [pii]
Output Language
Unknown(0)
PMID
16542413
Abstract
The use of length-heterogeneity PCR was explored to monitor lactic acid bacteria succession during ensiling of maize. Bacterial diversity was studied during the fermentation of 30-day-old maize in optimal and spoilage-simulating conditions. A length heterogeneity PCR profile database of lactic acid bacteria isolated from the silage and identified by 16S rRNA gene sequencing was established. Although interoperonic 16S rRNA gene length polymorphisms were detected in some isolates, strain analysis showed that most of the lactic acid bacteria species thriving in silage could be discriminated by this method. The length heterogeneity PCR profiles of bacterial communities during maize fermentation were compared with those on a database. Under optimal fermentation conditions all the ecological indices of bacterial diversity, richness and evenness, deduced from community profiles, increased until day thirteen of fermentation and then decreased to the initial values. Pediococcus and Weissella dominated, especially in the first days of fermentation. Lactococcus lactis ssp. lactis and Lactobacillus brevis were mainly found after six days of fermentation. A peak corresponding to Lactobacillus plantarum was present in all the fermentation phases, but was only a minor fraction of the population. Unsuitable fermentation conditions and withered maize leaves in the presence of oxygen and water excess caused an enrichment of Enterococcus sp. and Enterobacter sp.
Descriptors
Base Sequence, Colony Count, Microbial, DNA Fingerprinting, DNA, Bacterial/chemistry/genetics, Lactobacillus/genetics/metabolism, Polymerase Chain Reaction/methods, RNA, Ribosomal, 16S/chemistry/genetics, Sequence Analysis, DNA, Silage/microbiology, Zea mays/metabolism/microbiology
Links
Book Title
Database
Publisher
Data Source
Authors
Brusetti,L., Borin,S., Mora,D., Rizzi,A., Raddadi,N., Sorlini,C., Daffonchio,D.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Using a new, low-cost air quality sensor to quantify second-hand smoke (SHS) levels in homes 2015 Respiratory Group, Division of Applied Health Sciences, Scottish Centre for Indoor Air, University of Aberdeen, Aberdeen, UK Center for Human Exposure Science, Institute of Occupational Medicine, Edinburgh, UK.; Respiratory Group, Division of Applied Heal
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Tobacco control
Periodical, Abbrev.
Tob.Control
Pub Date Free Form
Mar
Volume
24
Issue
2
Start Page
153
Other Pages
158
Notes
CI: Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.; JID: 9209612; 0 (Air Pollutants); 0 (Particulate Matter); 0 (Tobacc
Place of Publication
England
ISSN/ISBN
1468-3318; 0964-4563
Accession Number
PMID: 24046213
Language
eng
SubFile
Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't; IM
DOI
10.1136/tobaccocontrol-2013-051188 [doi]
Output Language
Unknown(0)
PMID
24046213
Abstract
OBJECTIVE: To determine if a low-cost particle counter, the Dylos DC 1700, can be used in homes to quantify second-hand smoke (SHS) concentrations. METHODS: Participants were recruited from a hospital-based study of attitudes on smoking. Two photometric devices (Dylos DC1700 and Sidepak AM510 Personal Aerosol Monitor) capable of measuring and logging concentrations of particulate matter were placed in smoking and non-smoking homes for approximately 24h. Acquired data were randomly allocated to one of two groups: one was used to generate a calibration equation using regression techniques; the second was used for validation of the generated model. The mean difference and limits of agreement between the two instruments were calculated using the validation dataset. Summary air-quality results were also compared across the entire dataset. RESULTS: Over 500 001 minute concentration measurements were collected from 34 homes. 25 301 randomly selected paired-measurements were used to generate a calibration equation (R(2) 0.86) converting the particle number concentration from the Dylos to a mass concentration of PM2.5 as measured by the Sidepak. The mean difference (limits of agreement) between the remaining 25 102 paired measurements was -0.09 (-49.7 to 49.5) with 3.2% of values outside the limits of agreement. Differences in the air quality information generated by the two instruments were generally small and unlikely to impact on user interpretation. CONCLUSIONS: The Dylos appears to be a valid instrument for measuring PM2.5 in household settings. The Dylos may be useful in air quality-based interventions designed to change smokers' behaviours with the possibility of encouraging cessation and/or smoke-free homes.
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Semple,S., Ibrahim,A.E., Apsley,A., Steiner,M., Turner,S.
Original/Translated Title
URL
Date of Electronic
20130917
PMCID
Editors
Using ecological momentary assessment to test the effectiveness of a web-based brief alcohol intervention over time among heavy-drinking students: randomized controlled trial 2014 Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, Netherlands. c.voogt@bsi.ru.nl.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of medical Internet research
Periodical, Abbrev.
J.Med.Internet Res.
Pub Date Free Form
8-Jan
Volume
16
Issue
1
Start Page
e5
Other Pages
Notes
LR: 20150515; JID: 100959882; OID: NLM: PMC3906701; OTO: NOTNLM; 2013/07/05 [received]; 2013/11/04 [accepted]; 2013/10/18 [revised]; epublish
Place of Publication
Canada
ISSN/ISBN
1438-8871; 1438-8871
Accession Number
PMID: 24401555
Language
eng
SubFile
Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; IM
DOI
10.2196/jmir.2817 [doi]
Output Language
Unknown(0)
PMID
24401555
Abstract
BACKGROUND: Web-based brief alcohol interventions are effective in reducing alcohol use among students when measured at limited follow-up time points. To date, no studies have tested Web-based brief alcohol intervention effectiveness over time by using a large number of measurements. OBJECTIVE: Testing whether the What Do You Drink (WDYD) Web-based brief alcohol intervention can sustain a reduction in alcohol use among heavy-drinking students aged 18-24 years at 1-, 3-, and 6-month follow-up intervals. METHODS: A purely Web-based, 2-arm, parallel-group randomized controlled trial applying an ecological momentary assessment approach with 30 weekly measurements was conducted in the Netherlands (2010-2011). Participants were recruited offline and online. A total of 907 participants were randomized into the experimental condition (n=456) including the single-session and fully automated WDYD intervention, or into the control condition (n=451) including assessment only. Weekly alcohol consumption and frequency of binge drinking were the self-assessed outcome measures. RESULTS: Attrition rates of the 907 participants were 110 (12.1%), 130 (14.3%), and 162 (17.9%) at 1-, 3-, and 6-month follow-up intervals, respectively. Latent growth curve analyses according to the intention-to-treat principle revealed that participants in the experimental condition had significantly lower weekly alcohol consumption compared to participants in the control condition that was sustained at 3-month follow-up (intercept=-2.60, P<.001 slope="0.16," p=".08)." additional="" linear="" regression="" analyses="" indicated="" that="" this="" intercept="" difference="" resulted="" from="" significantly="" higher="" levels="" of="" alcohol="" units="" per="" week="" for="" participants="" in="" the="" control="" condition="" compared="" to="" those="" experimental="" at="" se="" cohen="" d="0.20," and="" follow-up="" intervals.="" latent="" growth="" curve="" further="" had="" a="" lower="" frequency="" binge="" drinking="" was="" sustained="" outcome="" relative="" conclusions:="" wdyd="" intervention="" shown="" be="" effective="" preventing="" an="" increase="" weekly="" consumption="" directly="" after="" intervention.="" effect="" months="" trial="" registration:="" netherlands="" register="" ntr2665="" http:="" by="" webcite="">
Descriptors
Links
Book Title
Database
Publisher
Data Source
Authors
Voogt,C., Kuntsche,E., Kleinjan,M., Poelen,E., Engels,R.
Original/Translated Title
URL
Date of Electronic
20140108
PMCID
PMC3906701
Editors